:root{font-family:Inter,PingFang SC,Microsoft YaHei,sans-serif;color:#162033;background:#f4f6fb;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}.app-shell{display:grid}.topbar{grid-column:1 / -1;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:4}.brand-mark,.topbar-status{display:flex;align-items:center}.brand-mark>span{display:grid;place-items:center}.membership-pill{font-size:13px}.avatar-button{cursor:pointer}.sidebar{display:flex;flex-direction:column}.sidebar nav{display:grid}.sidebar a{text-decoration:none}.page-card{max-width:1120px;min-height:280px;padding:36px;border-radius:22px;background:#fff;box-shadow:0 15px 50px #27305214}.page-card h1{margin:5px 0 12px;font-size:30px}.page-card p{color:#68718a}@media(max-width:1100px){body{min-width:0}.app-shell{grid-template-columns:184px minmax(0,1fr)}.topbar-status>span:first-child{display:none}}.auth-intro{color:#fff;padding:70px clamp(44px,8vw,120px);flex-direction:column;justify-content:center}.auth-intro .brand-mark{margin-bottom:70px}.auth-intro h1{font-size:clamp(38px,4vw,62px);line-height:1.13;margin:0 0 24px}.auth-intro p{max-width:620px;color:#d6dcf6;font-size:17px;line-height:1.8}.auth-card{align-self:center;position:relative}.auth-card>p{margin-bottom:26px}.auth-card footer{margin-top:22px;text-align:center}.test-environment{position:absolute;top:22px;right:24px;padding:6px 10px;border-radius:999px;color:#855600;background:#fff3cd;font-size:12px}.auth-form{display:grid}.auth-form label{display:grid;font-size:14px}.auth-form input{width:100%;outline:none}.code-row{display:grid;align-items:end}.code-row button{height:43px;cursor:pointer}.code-row button:disabled{cursor:not-allowed;opacity:.65}.invite-code{padding:10px 12px;font-size:14px}.primary-button{cursor:pointer}.form-links{display:flex;justify-content:space-between;font-size:14px}.form-switch{text-align:center;font-size:14px}@media(max-width:980px){.auth-page{grid-template-columns:1fr}.auth-intro{display:none}.auth-card{width:min(480px,calc(100% - 40px));margin:40px auto}}.welcome-row{display:flex;justify-content:space-between}.content-page h1{font-size:34px;margin:4px 0 10px}.content-page>p{color:#747d94}.trial-card{align-items:baseline}.content-page{margin-top:24px}.mode-grid{display:grid;grid-template-columns:1fr 1fr}.mode-card{font-weight:700;cursor:pointer}.mode-card input{margin-right:9px}.mode-card span{display:block;margin:8px 0 0 24px;font-weight:400;font-size:14px}.keyword-row{display:grid;grid-template-columns:1fr auto;align-items:end}.keyword-row label{display:grid;gap:8px}.profile-form input,.profile-form select,.profile-form textarea{padding:12px 14px;border:1px solid #dfe3ed;border-radius:10px}.section-heading{display:flex;justify-content:space-between;align-items:end}.section-heading h2{margin:0 0 5px}.section-heading p{margin:0}.topic-grid{display:grid;grid-template-columns:1fr 1fr}.topic-card{display:grid;grid-template-columns:42px 1fr auto;gap:14px;align-items:center}.topic-card h3{margin:0 0 7px;font-size:16px}.topic-card p{margin:0;color:#788096;font-size:13px}.topic-card button{border:0;color:#5558cf;background:#efefff;border-radius:9px;padding:9px 11px;cursor:pointer}.topic-number{font-weight:800}.heat{display:inline-block;margin-top:8px;font-size:12px}.selected-topic-bar{position:sticky;margin-top:18px;padding:16px 20px;display:flex;justify-content:space-between;align-items:center}.selected-topic-bar span{display:block;font-size:12px;margin-bottom:4px}.wide-field{grid-column:1 / -1}.profile-field>label{display:block}@media(max-width:1050px){.topic-grid,.mode-grid{grid-template-columns:1fr}}.modal-backdrop{position:fixed;inset:0;z-index:20;display:grid;place-items:center;padding:24px}.parameter-dialog{width:min(640px,100%);max-height:calc(100vh - 48px);overflow:auto;padding:30px;position:relative}.parameter-dialog h2{margin:5px 0}.parameter-dialog>p:not(.eyebrow){color:#69728a}.dialog-close{position:absolute;top:18px;right:18px;cursor:pointer;font-size:23px}.writing-parameters{display:grid;gap:17px;margin-top:24px}.parameter-field{display:grid;gap:8px;font-weight:700}.writing-parameters fieldset{display:flex;flex-wrap:wrap;gap:18px;padding:15px 17px;border:1px solid #e0e4ef}.writing-parameters legend{padding:0 7px;font-weight:700}.writing-parameters fieldset label{display:flex;align-items:center;gap:7px}.writing-parameters .fixed-ending-control{display:grid;gap:12px}.ending-editor{display:grid;gap:8px}.writing-parameters .ending-editor label{display:block;font-weight:700}.ending-editor textarea{resize:vertical}.disabled-option{color:#a1a7b5}.upgrade-hint{display:grid;gap:5px;padding:14px}.upgrade-hint span{font-size:13px}.upgrade-hint a{color:#5b58cf;font-weight:700;font-size:14px}.article-list{display:grid;gap:14px;margin-top:26px}.empty-state{display:grid;place-content:center;gap:7px;text-align:center}.article-row{padding:20px;border:1px solid #e5e8f0;border-radius:16px}.article-row h3{margin:10px 0 6px}.article-row p{color:#7b8397}.writing-progress{flex-wrap:wrap;gap:8px 14px;margin-top:16px;padding-top:15px;border-top:1px solid #eceef4}.progress-step{color:#a0a6b4;font-size:13px}.progress-step span{margin-right:5px}.progress-step.done{color:#27815a}.progress-step.running{color:#5558cf;font-weight:700}.progress-step.failed{color:#b3261e;font-weight:700}.theme-grid{margin-top:26px}.theme-card.selected{border-color:#6564e8}.theme-preview-article{height:auto;margin:0;background:transparent;opacity:1;border-radius:0}.theme-preview-article div{height:auto;width:auto;margin:0;background:transparent;opacity:1;border-radius:0}.theme-preview-article h2{margin-top:0!important}.theme-preview-article blockquote{margin-block:14px!important}.theme-preview-article img{max-height:92px;object-fit:cover}.theme-meta{justify-content:space-between}.theme-meta button{cursor:pointer}.theme-learning-panel{margin-top:24px}.theme-learning-panel h2,.theme-learning-panel p{margin:0}.theme-learning-panel>div:first-child{display:grid;gap:7px}.theme-url-field{min-width:0}.theme-url-field input{width:100%;min-width:0;padding:12px 14px;border:1px solid #dfe3ed;border-radius:10px;overflow-wrap:anywhere}.theme-learning-actions{align-items:center;justify-content:space-between}.theme-learning-actions input{flex:1}.theme-learning-actions span{color:#656d82}.theme-learning-actions .theme-learning-shortfall{color:#a52a24;font-weight:700}.theme-learning-actions button:disabled{cursor:not-allowed;opacity:.5}.theme-learning-error{color:#a52a24}.theme-description{max-width:34ch}.theme-source{overflow-wrap:anywhere}@media(max-width:1100px){.theme-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:700px){.theme-grid{grid-template-columns:minmax(0,1fr)}.theme-learning-actions{align-items:stretch;flex-direction:column}.theme-learning-actions .primary-button{width:100%}}.editor-header>div{justify-self:end}.editor-header a{color:#596176;text-decoration:none}.editor-header button,.article-outline button{cursor:pointer}.inline-tools button{border:0;border-radius:8px;padding:8px 10px;cursor:pointer}.article-outline h3,.formatting-panel h3{margin-top:0}.inline-tools{position:sticky;top:78px;z-index:2;display:flex;gap:7px;padding:8px;background:#fffffff0;border:1px solid #e5e7ee;border-radius:12px;box-shadow:0 9px 24px #1f284614}.article-canvas h1{font-size:30px;line-height:1.35}.cover-wrap img{border-radius:14px}.cover-wrap button{position:absolute;right:12px;bottom:12px;border:0;border-radius:9px;padding:9px 12px;background:#111827d1;color:#fff;cursor:pointer}.editable-article{outline:none}.editable-article h2{margin-top:34px}.editable-article blockquote{margin:24px 0;padding:17px 20px;background:#ffffffb8;border-left:4px solid}.formatting-panel select{padding:10px;border:1px solid #dfe3ec;border-radius:9px}.image-dialog{position:relative}.candidate-grid button{padding:9px;cursor:pointer}@media(max-width:1180px){.editor-layout{grid-template-columns:180px minmax(480px,1fr)}.formatting-panel{display:none}}@media(max-width:900px){.article-outline{display:none}.editor-header{min-height:64px;height:auto}}.export-popover{position:absolute;z-index:8;display:grid;gap:5px}.export-popover button{padding:9px 10px;border-radius:8px;cursor:pointer}.export-message{position:fixed;right:28px;bottom:26px;z-index:30;padding:11px 15px}.manual-copy-panel{position:fixed;right:28px;bottom:82px;z-index:31;width:min(430px,calc(100vw - 32px));display:grid;gap:10px;padding:18px;border:1px solid var(--color-border);border-radius:14px}.manual-copy-panel label{font-size:14px;font-weight:700}.manual-copy-panel textarea{min-height:140px;padding:12px;border:1px solid var(--color-border-strong);border-radius:10px;resize:vertical}.manual-copy-panel>div{display:flex;justify-content:flex-end;gap:8px}.quota-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:13px;margin-top:24px}.quota-grid div{padding:17px;border-radius:14px;background:#f5f6fa}.quota-grid span,.quota-grid strong{display:block}.quota-grid span{color:#7c8498}.quota-grid strong{margin-top:8px;font-size:27px}.membership-section-heading{margin-bottom:18px}.membership-filters button{cursor:pointer}.membership-filters button.active{border-color:#6564e8}.plan-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.plan-card{position:relative;display:flex;flex-direction:column;min-width:0;padding:22px;border:1px solid #e2e5ed;border-radius:17px}.plan-card.featured{border:2px solid #6564e8;background:#faf9ff}.plan-card h3{margin:10px 0 14px}.recommend-label{position:absolute;top:-11px;right:18px}.promotion-label{align-self:flex-start}.product-points{margin:11px 0 0;color:#5b58cf;font-size:14px;font-weight:700}.membership-entitlements div{padding:10px;border-radius:10px;background:#f6f7fb}.plan-card ul{min-height:84px;padding:0;list-style:none;line-height:2;color:#5e677d}.plan-card>.primary-button{width:100%;margin-top:auto}.points-product-grid{margin-bottom:4px}.membership-loading,.membership-error{justify-items:center}.membership-error span{color:#8c6c68}.payment-dialog{text-align:center}.fake-qr{width:180px;height:180px;margin:20px auto;display:grid;place-content:center;color:#757d92;background:repeating-conic-gradient(#18223b 0 25%,#fff 0 50%) 50%/22px 22px;border:12px solid white;box-shadow:0 0 0 1px #e1e4ec}.success-message{margin:10px 0}@media(max-width:1100px){.quota-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.plan-grid,.points-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:900px){.quota-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.plan-grid,.points-product-grid{grid-template-columns:minmax(0,1fr)}.plan-card ul{min-height:0}}.team-summary{display:flex;justify-content:space-between;align-items:center;margin:24px 0;padding:20px;color:#fff;background:linear-gradient(135deg,#18223c,#344469);border-radius:17px}.team-summary h2,.team-summary p{margin:0}.team-summary p{margin-top:7px;color:#c9d2e9}.team-summary>div:last-child{display:flex;align-items:center;gap:10px}.team-summary button{padding:10px 12px;border:0;border-radius:9px}.team-summary button:disabled{opacity:.45}.team-summary span{color:#ffdca8;font-size:13px}.member-table{border:1px solid #e1e4ec;border-radius:14px;overflow:hidden}.member-row{display:grid;grid-template-columns:1.4fr repeat(4,1fr);align-items:center;padding:14px 16px;border-top:1px solid #eceef3}.member-row:first-child{border-top:0}.member-row span:first-child{display:grid}.member-row small{color:#858ca0;margin-top:3px}.table-head{background:#f5f6fa;color:#788096;font-size:13px}.audit-list{padding:10px 18px;border-radius:13px;background:#f7f8fb;color:#657086}.account-grid input{padding:12px 14px;border:1px solid #dfe3ed;border-radius:10px}.referral-demo-banner{display:grid;gap:5px;margin:22px 0;padding:16px 18px;color:#6b4e00;background:#fff8dc;border:1px solid #f1df9d;border-radius:14px}.referral-demo-banner span{color:#806d32}.referral-invite-panel p{margin:0 0 7px;color:#7c8498}.referral-invite-panel>div strong{font-size:26px;letter-spacing:.08em}.referral-invite-panel input{min-width:0;padding:12px 14px;border:1px solid #dfe3ed;border-radius:10px;background:#fff}.referral-count-grid,.referral-amount-grid{margin-top:18px}.referral-amount-grid article{padding:17px;border:1px solid #e4e7ef;border-radius:14px}.referral-count-grid span{display:block}.referral-amount-grid span{display:block;color:#7c8498}.referral-amount-grid strong{display:block;margin-top:8px;font-size:24px}.referral-table th,.referral-table td{border-top:1px solid #eceef3;white-space:nowrap}.referral-table th{border-top:0}.referral-actions{display:flex;gap:10px;margin-top:22px}.referral-actions button{padding:11px 14px;border:0;border-radius:10px;color:#5558cf;background:#eeefff;cursor:pointer;font-weight:700}.referral-scope-note{margin:18px 0 0!important;padding:14px 16px;color:#7a3e39!important;background:#fff7f6;border-radius:12px}.invite-code strong,.invite-code div{display:block}.invite-code div{margin-top:4px}@media(max-width:1100px){.referral-invite-panel{grid-template-columns:1fr}.referral-invite-panel .primary-button{justify-self:start}}.status-tag.available{color:#1e7b53;background:#e8f8f0}.status-tag.offset{color:#5f55c8;background:#eeeaff}@media(max-width:900px){.referral-count-grid,.referral-amount-grid,.referral-invite-panel{grid-template-columns:minmax(0,1fr)}.referral-invite-panel,.referral-invite-panel>*,.referral-invite-panel label,.referral-invite-panel input{width:100%;min-width:0}.referral-invite-panel>div strong{overflow-wrap:anywhere}.referral-invite-panel .primary-button{width:100%}.referral-actions{flex-direction:column}.referral-actions button{width:100%}}:root{color:var(--color-text-primary);background:var(--color-canvas)}a,button,input,select,textarea{min-height:44px}input,select,textarea{border:1px solid var(--color-border)}.topbar{z-index:30}.brand-mark{min-width:0}.brand-mark>span{font-weight:900}.brand-mark strong{white-space:nowrap}.topbar-status{min-width:0}.avatar-button,.nav-toggle,.sidebar-close,.panel-close,.dialog-close{display:inline-grid;place-items:center;cursor:pointer}.nav-toggle,.sidebar-close{display:none}.sidebar{min-width:0;z-index:25}.sidebar a{display:flex;align-items:center}.sidebar a.active{position:relative;border-color:var(--color-border)}.sidebar a.active:before{content:"";position:absolute;left:-15px;width:3px;height:24px;background:var(--color-primary);border-radius:0 3px 3px 0}.nav-icon{flex:0 0 auto;color:currentColor}.nav-label{min-width:0;white-space:nowrap}.navigation-backdrop{display:none}.page-card,.article-row,.plan-card,.referral-amount-grid article,.points-ledger,.member-table{color:var(--color-text-primary);background:#0a1928e6;border:1px solid var(--color-border);border-radius:var(--radius-surface);box-shadow:none}.theme-learning-panel,.referral-invite-panel,.referral-count-grid article,.points-rules,.membership-error,.membership-loading{box-shadow:none}.account-grid{color:var(--color-text-primary);box-shadow:none}.page-card p,.content-page>p,.topic-card p,.article-row p,.plan-card ul,.quota-grid span,.referral-amount-grid span,.parameter-dialog>p:not(.eyebrow),.table-head,.member-row small{color:var(--color-text-secondary)}.test-environment,.referral-demo-banner{color:#ffe9a9;background:#fbbf241c;border:1px solid rgba(251,191,36,.26)}.referral-demo-banner span,.upgrade-hint span{color:#e8d69b}.auth-intro{color:var(--color-text-primary)}.auth-intro p{color:var(--color-text-secondary)}.auth-card footer a,.editor-header a{display:inline-flex;align-items:center}.article-outline a{align-items:center}.auth-card .brand-mark{margin-bottom:24px}.auth-form input,.code-row button{border-color:var(--color-border)}.content-page h1{color:var(--color-text-primary)}.trial-card span{white-space:nowrap}.creation-steps{display:flex;align-items:center;font-size:13px;font-weight:700}[aria-label=创作步骤]{display:flex;align-items:center;gap:8px;margin:18px 0;color:var(--color-text-muted);font-size:13px;font-weight:700}.creation-steps{padding:0;list-style:none}.creation-steps li{display:flex;align-items:center}.creation-steps li:not(:last-child):after{content:"";height:1px;margin-left:2px}.creation-steps span{display:inline-grid;place-items:center;border-radius:999px}[aria-label=创作步骤] span{width:26px;height:26px;display:inline-grid;place-items:center;color:var(--color-text-muted);background:var(--color-surface-2);border:1px solid var(--color-border);border-radius:999px}.quota-grid div,.membership-entitlements div{color:var(--color-text-primary);background:#0d2537b8;border:1px solid var(--color-border);box-shadow:none}.theme-card.selected{color:var(--color-text-primary);background:linear-gradient(135deg,#2dd4bf1f,#38bdf814);border-color:var(--color-border-strong);box-shadow:inset 0 0 0 1px #2dd4bf24}.keyword-row input,.profile-form input,.profile-form select,.profile-form textarea,.parameter-field select,.parameter-field input,.theme-url-field input,.referral-invite-panel input,.account-grid input{border-color:var(--color-border)}.topic-card button,.referral-actions button,.team-summary button{min-height:44px;color:var(--color-text-primary);background:var(--color-surface-3);border:1px solid var(--color-border)}.topic-source{display:grid;gap:4px;margin-top:12px;padding-top:10px;border-top:1px solid var(--color-border);font-size:12px}.topic-source span,.topic-source small{color:var(--color-text-muted)}.topic-source a{color:var(--color-primary);text-decoration:none}.topic-source a:hover{text-decoration:underline}.content-goal-selector{display:grid;margin:20px 0 0}.content-goal-selector legend{padding:0 7px;font-weight:800}.content-goal-selector>p{margin:0;font-size:13px}.content-goal-options{display:grid}.content-goal-options label{min-width:0;display:flex;align-items:flex-start;gap:9px;cursor:pointer}.content-goal-options input{flex:0 0 auto;margin-top:3px}.content-goal-options span{min-width:0;display:grid;gap:4px}.content-goal-options strong{font-size:13px}.content-goal-options small{line-height:1.45}.topic-card{align-items:start}.topic-card-content{min-width:0;display:grid;gap:9px}.topic-card-content h3{margin-bottom:2px;font-size:18px;line-height:1.55}.topic-badges{display:flex;flex-wrap:wrap;gap:7px}.recommend-badge,.article-type-badge{display:inline-flex;width:fit-content;padding:4px 8px;font-size:12px;font-weight:800}.topic-decision-details{display:grid;gap:9px;padding-top:4px}.topic-decision-item{display:grid;gap:3px}.topic-decision-item strong{font-size:12px}.topic-decision-item p{line-height:1.6}.topic-card>button{align-self:start;white-space:nowrap}.topic-progress-panel{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px 16px;align-items:center;margin-top:16px;padding:14px 16px;border:1px solid var(--color-border)}.topic-progress-panel>div{display:flex;justify-content:space-between;gap:16px}.topic-progress-panel span{font-size:13px;white-space:nowrap}.topic-progress-panel progress{width:100%}.topic-progress-panel button{grid-column:2;grid-row:1 / span 2}.topic-error-row{display:flex;align-items:center;gap:12px;margin-top:12px}.topic-error-row .form-error{flex:1;margin:0}.dialog-close{position:absolute}.theme-grid{align-items:stretch}.theme-preview{color-scheme:light}.theme-meta{min-height:104px}.theme-selected-label{color:var(--color-primary);font-size:13px;font-weight:800}.quota-grid strong,.referral-amount-grid strong,[data-testid=points-balance]{font-variant-numeric:tabular-nums}.points-ledger{margin-top:18px;padding:20px}.points-ledger ul{padding:0;list-style:none}.points-ledger li{display:grid;grid-template-columns:1fr auto auto;gap:16px;padding:11px 0;border-top:1px solid var(--color-border)}.plan-card.featured{background:linear-gradient(180deg,#2dd4bf17,#0a1928eb);border-color:var(--color-border-strong)}.promotion-label{border:1px solid rgba(251,191,36,.25)}.membership-filters button.active{border-color:var(--color-border-strong)}.fake-qr{color:var(--color-text-secondary);background-color:#fff}.table-head{color:var(--color-text-secondary);background:var(--color-surface-2)}.referral-amount-card.highlighted strong{color:var(--color-primary)}.referral-rule-chips span{border:1px solid rgba(45,212,191,.2)}.referral-table-wrap{border-color:var(--color-border)}.referral-table{color:var(--color-text-primary)}.referral-table caption{color:var(--color-text-secondary);background:var(--color-surface-1);text-align:left;font-weight:800}.referral-table th,.referral-table td{border-color:var(--color-border)}.referral-table .amount,.referral-table [data-kind=amount]{text-align:right;font-variant-numeric:tabular-nums}.referral-table .amount-cell{text-align:right}.status-tag.available{color:#bff8de;background:#34d3991f}.status-tag.warning{color:#ffe9a9;background:#fbbf241f}.status-tag.offset{color:#bdebff;background:#38bdf81f}.referral-scope-note{color:var(--color-text-secondary)!important;background:#0d25379e;border:1px solid var(--color-border)}.editor-header{border-color:var(--color-border)}.editor-header a{color:var(--color-text-secondary)}.inline-tools button,.editor-panel-toggle{min-height:44px;color:var(--color-text-primary);background:var(--color-surface-2);border:1px solid var(--color-border)}.editor-panel-actions{display:none;gap:8px}.panel-close,.article-outline .panel-close,.formatting-panel .panel-close{display:none}.article-outline,.formatting-panel{border-color:var(--color-border)}.article-canvas{color:#24313a;border-inline:1px solid rgba(255,255,255,.08)}.inline-tools{max-width:100%;overflow-x:auto;color:var(--color-text-primary);background:#050d18eb;border-color:var(--color-border);border-radius:10px;box-shadow:0 10px 28px #0003}.inline-tools button{flex:0 0 auto}.formatting-panel select{border-color:var(--color-border)}.candidate-grid article{border-color:var(--color-border)}.editor-panel-backdrop{display:none}.export-popover{border-color:var(--color-border-strong)}@media(max-width:1023px)and (min-width:700px){.sidebar-label,.sidebar .nav-label{display:none}.sidebar a{justify-content:center;padding-inline:10px}.sidebar a.active:before{left:-10px}.topbar-status>span:first-child{display:none}.welcome-row{align-items:stretch;flex-direction:column}.trial-card{width:100%;min-width:0}}@media(max-width:980px){.auth-page{grid-template-columns:minmax(0,1fr)}.auth-intro{display:none}.auth-card{width:min(480px,calc(100% - 40px));margin:40px auto}}@media(max-width:699px){.app-shell{display:grid}.topbar .brand-mark strong{font-size:14px}.topbar-status>span:first-child{display:none}.nav-toggle{display:inline-grid;order:-1}.sidebar{position:fixed;overflow-y:auto;transform:translate(-105%);visibility:hidden}.sidebar[data-open=true],.sidebar.is-open{transform:translate(0);visibility:visible}.sidebar-close{position:absolute;top:12px;right:12px;display:inline-grid}.sidebar-label,.sidebar .nav-label{display:initial}.sidebar a{justify-content:flex-start}.navigation-backdrop{position:fixed;z-index:24;display:block;border:0;border-radius:0}.welcome-row,.section-heading,.theme-learning-actions{align-items:stretch;flex-direction:column}.trial-card{width:100%;min-width:0}.quota-grid,.plan-grid,.points-product-grid{grid-template-columns:minmax(0,1fr)}.content-page{padding:20px 16px}.auth-card{margin:24px auto}.points-ledger li{grid-template-columns:1fr auto}.points-ledger li span:last-child{grid-column:1 / -1}.referral-table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.referral-table,.referral-table tbody,.referral-table tr,.referral-table td{width:100%}.referral-table tr{margin-bottom:12px}.referral-table td{border:0;white-space:normal;text-align:right}.referral-table td:before{text-align:left;font-weight:700}}@media(max-width:1180px){.editor-layout{grid-template-columns:minmax(0,1fr)}.editor-panel-actions{display:flex}.article-outline .panel-close,.formatting-panel .panel-close{display:inline-flex;width:auto;margin-bottom:16px;padding-inline:12px}.article-outline,.formatting-panel{position:fixed;top:64px;bottom:0;z-index:42;display:block;width:min(360px,calc(100vw - 24px));overflow-y:auto;visibility:hidden;transition:transform .16s ease;box-shadow:0 24px 70px #00000075}.article-outline{left:0;transform:translate(-105%)}.formatting-panel{right:0;transform:translate(105%)}.article-outline[data-open=true],.article-outline.is-open,.formatting-panel[data-open=true],.formatting-panel.is-open{transform:translate(0);visibility:visible}.editor-panel-backdrop{position:fixed;inset:64px 0 0;z-index:41;display:block;background:#01060cb8;border:0;border-radius:0}}@media(max-width:900px){.editor-page{margin:-22px -16px -38px}.editor-header{padding:10px 14px}.editor-header>div{min-width:0;flex-wrap:wrap;justify-content:flex-end}.article-outline{display:block}}.article-markdown,.article-markdown-block{min-width:0}.article-markdown-block>:first-child{max-width:100%}.article-markdown img{display:block;margin-inline:auto}.article-markdown table{display:table;width:100%;overflow-wrap:anywhere}.article-markdown pre{max-width:100%;overflow-x:auto;white-space:pre}.article-markdown-editor{color:#17212b;background:#fffffff0;border:1px solid rgba(23,33,43,.18);border-radius:12px;outline:none;font:15px/1.8 Microsoft YaHei,ui-monospace,SFMono-Regular,Consolas,monospace}.article-markdown-editor:focus{border-color:#3c7a89;box-shadow:0 0 0 3px #3c7a8929}.article-outline .outline-level-2{padding-left:14px;font-weight:700}.article-outline .outline-level-3{padding-left:26px;font-size:13px}.guided-stepper button{grid-template:auto auto / auto 1fr}.guided-stepper .complete button>span{color:#03111a;background:var(--color-primary);border-color:transparent}.guided-stepper .current button{border-color:var(--color-border-strong);background:linear-gradient(135deg,#2dd4bf1f,#38bdf80f)}.guided-stepper .editing button{box-shadow:inset 0 0 0 1px var(--color-primary)}.guided-title-options label{cursor:pointer}.guided-title-options label:has(input:checked){border-color:var(--color-border-strong);background:#2dd4bf17}.guided-step-editor input,.guided-step-editor textarea{width:100%;color:var(--color-text-primary);background:var(--color-surface-2);border:1px solid var(--color-border);border-radius:10px}.guided-step-editor textarea{font:15px/1.75 Microsoft YaHei,ui-monospace,SFMono-Regular,Consolas,monospace}.guided-step-editor input:focus,.guided-step-editor textarea:focus{border-color:var(--color-primary);box-shadow:var(--focus-ring);outline:0}.guided-actions{margin-top:18px}.guided-generation-status{display:grid;gap:10px}.guided-preview-card>div{display:flex;justify-content:space-between;gap:16px}.guided-preview-card{max-height:calc(100vh - 108px);overflow:auto}.guided-preview-card>div{margin-bottom:18px;color:#526171}.guided-preview-card pre{overflow-wrap:anywhere;font:15px/1.75 Microsoft YaHei,sans-serif}.guided-article-preview{color:#24313a}.guided-stepper-v2{grid-template-columns:repeat(5,minmax(0,1fr))}.guided-option-card{display:flex;flex-direction:column;gap:11px}.guided-option-card.selected{box-shadow:inset 0 0 0 1px #2dd4bf52}.guided-option-card-head{display:flex;align-items:center;justify-content:space-between;gap:8px;color:var(--color-primary)}.guided-option-card-head span{padding:4px 8px;font-size:12px;font-weight:800;background:#2dd4bf1a;border-radius:999px}.guided-strategy-editor h3,.guided-option-card dl{margin:0}.guided-option-card dl div{display:grid;gap:3px}.guided-option-card dt{font-weight:700}.guided-option-card dd{line-height:1.55}.guided-option-card p{margin:0;line-height:1.6}.guided-option-card button{margin-top:auto}.structured-outline-editor>label,.guided-core-judgment{display:grid;gap:9px;padding:16px;border:1px solid var(--color-border);border-radius:12px}.guided-core-judgment{display:grid;gap:7px;color:var(--color-text-secondary);font-weight:700}.guided-detail-editor input,.guided-detail-editor textarea,.structured-outline-editor input,.structured-outline-editor textarea,.guided-core-judgment textarea{width:100%;color:var(--color-text-primary);background:var(--color-surface-2);border:1px solid var(--color-border);border-radius:9px}.guided-detail-editor textarea,.structured-outline-editor textarea,.guided-core-judgment textarea{min-height:82px;resize:vertical}.guided-evidence-list article,.guided-material-list article,.guided-counterargument{display:grid;gap:7px}.outline-section-list fieldset{display:grid;gap:7px;padding:14px;background:var(--color-surface-2);border:1px solid var(--color-border);border-radius:10px}.guided-evidence-list p,.guided-material-list p,.guided-counterargument p{margin:0;line-height:1.65}.outline-section-list small{color:var(--color-text-muted)}.material-status{width:fit-content;font-weight:800}.material-status.unverified{color:#fde68a;background:#f59e0b24}.material-status.illustrative{color:#bae6fd;background:#38bdf824}.material-status.user_claim{color:#ddd6fe;background:#8b5cf624}.guided-readable-preview strong{color:#10202c;font-size:20px;line-height:1.45}.guided-readable-preview p,.guided-readable-preview ol{line-height:1.75}.guided-readable-preview small{line-height:1.65}.rewrite-version-panel{margin:22px;color:var(--color-text-primary);border:1px solid var(--color-border-strong);border-radius:14px}.rewrite-version-panel h2,.rewrite-version-panel p{margin-block:0 6px}.rewrite-version-options label{align-items:flex-start;cursor:pointer}.article-strategy-panel>div:first-child{align-items:center;justify-content:space-between}.article-strategy-panel>div:first-child h3{margin:0}.article-strategy-panel>div:first-child span{padding:4px 8px;color:var(--color-primary);font-size:12px;font-weight:800;background:#2dd4bf1a;border-radius:999px}.article-strategy-panel>p{display:grid;gap:4px;margin:0;color:var(--color-text-secondary);line-height:1.55}.article-strategy-panel>p strong{color:var(--color-text-primary);font-size:12px}.strategy-asset{display:grid!important;justify-content:stretch!important;gap:8px!important}.strategy-asset span{border:1px solid var(--color-border)}.strategy-asset button{width:fit-content;border-radius:7px;cursor:pointer}.article-actions-cell{white-space:nowrap}.article-actions-cell a{margin-right:10px;font-weight:700}@media(max-width:1100px){.guided-stepper{grid-template-columns:repeat(3,minmax(0,1fr))}.guided-workspace{grid-template-columns:minmax(0,1fr)}.guided-preview-card{position:static;max-height:none}}@media(max-width:699px){.guided-stepper{grid-template-columns:repeat(2,minmax(0,1fr))}.guided-stepper button{min-height:82px;padding:11px}.guided-preview-card{padding:16px}}.article-management-header p{margin:0;color:var(--color-text-secondary)}.article-filters{margin-top:26px}.article-filters input,.article-filters select{padding:9px 11px;border-radius:9px}.article-filter-actions{grid-column:1 / -1;justify-content:flex-end}.articles-page .secondary-button,.article-row-actions button{padding:9px 13px;color:var(--color-text-primary);background:var(--color-surface-2);border:1px solid var(--color-border);border-radius:9px;cursor:pointer}.article-list-error button,.article-pagination button{cursor:pointer}.article-list-status{flex-wrap:wrap;margin-top:14px}.article-list-status .success-message{min-height:0;margin-left:auto;padding:6px 10px}.article-list-error{margin-bottom:12px}.article-table-wrap{width:100%}.article-table{color:var(--color-text-primary);font-size:13px}.article-table th{position:sticky;top:0;z-index:1}.article-table tbody tr:hover:not(:has(.empty-state)){background:#38bdf80b}.article-table .empty-state{margin:10px}.article-created-at{font-variant-numeric:tabular-nums}.numeric-cell{white-space:nowrap}.numeric-cell{text-align:right!important}.article-title-cell{min-width:240px;max-width:340px}.article-title-cell strong,.article-title-cell small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.article-title-cell small{margin-top:5px;color:var(--color-text-muted)}.article-row-actions{display:flex;align-items:center;gap:7px;white-space:nowrap}.article-row-actions a,.article-row-actions button{min-height:38px;display:inline-flex;align-items:center;justify-content:center;padding:7px 10px;text-decoration:none;font-size:12px}.article-row-actions a{color:#bff9f3;background:#2dd4bf17;border:1px solid rgba(45,212,191,.22);border-radius:9px}.article-row-actions .danger-action{color:#ffd7de;background:#fb718514;border-color:#fb71853d}.article-pagination{margin-top:16px;font-size:13px}.article-pagination select{padding:6px 9px;border-radius:8px}@media(max-width:1050px){.article-filters{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:699px){.article-management-header .primary-button{text-align:center}.article-filters{padding:14px}.article-filter-actions{flex-direction:column}.article-filter-actions button{width:100%}.article-list-status{align-items:flex-start;flex-direction:column}.article-list-status .success-message{margin-left:0}.article-list-error{align-items:stretch;flex-direction:column}.article-table{background:transparent}.article-table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.article-table,.article-table tbody,.article-table tr,.article-table td{width:100%}.article-table tr{margin-bottom:13px}.article-table td{border:0;text-align:right!important;white-space:normal}.article-table td:before{text-align:left;font-weight:700}.article-table td[colspan]{display:block}.article-table td[colspan]:before{content:none}.article-title-cell{min-width:0;max-width:none}.article-title-cell strong,.article-title-cell small{white-space:normal;overflow-wrap:anywhere}.article-row-actions{justify-content:flex-end;flex-wrap:wrap;white-space:normal}.article-pagination{align-items:stretch}.article-pagination label{width:100%;justify-content:space-between}.article-pagination button{flex:1}.article-pagination>span{align-self:center}}.topbar-auth-link{border:1px solid var(--color-border-strong);font-weight:700}.auth-required-backdrop{z-index:70}.auth-required-dialog{position:relative;width:min(500px,100%);padding:30px}.auth-required-dialog h2{margin:5px 0 10px}.auth-required-dialog>p:not(.eyebrow){color:var(--color-text-secondary);line-height:1.7}.auth-required-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:24px}.auth-required-actions a,.auth-required-actions button{min-height:44px;display:inline-flex;align-items:center;justify-content:center;text-decoration:none}.text-button{color:var(--color-text-secondary);background:transparent;border:1px solid transparent;border-radius:10px;cursor:pointer}.private-route-prompt{min-height:360px}.guest-empty-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.compact-empty{min-height:96px;margin-top:12px}.account-auth-actions a{text-align:center}.article-title-cell a:hover{text-decoration:underline}.public-support-widget{position:fixed;z-index:18;pointer-events:none}.support-widget-trigger,.support-panel{pointer-events:auto}.support-widget-trigger{position:absolute;right:0;bottom:0;display:grid;place-items:center;border-radius:50%;cursor:pointer}.support-panel{position:absolute;right:0;overflow:hidden;outline:none}.support-panel button:focus-visible,.support-panel textarea:focus-visible,.support-widget-trigger:focus-visible{outline:3px solid #0ea5e9;outline-offset:3px}.support-panel-close{position:absolute;top:12px;right:12px;width:38px;height:38px;display:grid;place-items:center;border-radius:50%;cursor:pointer}.support-panel-close svg{width:18px}.support-contact-heading{display:flex;align-items:center;gap:14px;padding-right:38px}.support-contact-icon{flex:0 0 52px;width:52px;height:52px;display:grid;place-items:center;border-radius:16px}.support-contact-heading h2{margin:2px 0;font-size:24px}.support-contact-heading p{margin:0;font-size:13px}.support-online-label{font-size:12px;font-weight:800}.support-online-label:before{content:"●";margin-right:5px}.support-qr-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:22px 0 16px}.support-qr-card{display:grid;gap:8px;padding:12px;text-align:center;border:1px solid #e5eaf2;border-radius:12px}.support-qr-card strong{font-size:13px}.support-qr-card img,.support-qr-placeholder{width:100%;aspect-ratio:1;border-radius:8px}.support-qr-card img{display:block;object-fit:contain}.support-qr-placeholder{display:grid;place-items:center;font-size:12px}.support-online-button{width:100%;min-height:46px;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:11px;font-weight:800;cursor:pointer}.support-contact-meta{display:flex;align-items:flex-start;gap:9px;margin-top:13px;font-size:13px;line-height:1.55}.support-contact-meta svg{flex:0 0 17px;width:17px;margin-top:2px;color:#4774bd}.support-chat-panel{display:grid;grid-template-rows:auto auto auto auto minmax(0,1fr) auto auto}.support-chat-toolbar{display:flex;justify-content:space-between;padding:12px}.support-chat-toolbar button,.support-notice-pill button,.support-chat-composer>button,.support-emoji-wrap>button{width:38px;height:38px;display:grid;place-items:center;border-radius:50%;cursor:pointer}.support-agent-pill{justify-self:center;min-width:190px;display:flex;align-items:center;gap:10px;padding:9px 18px 9px 10px;border:1px solid #e6eaf0;border-radius:999px}.support-agent-pill img,.support-agent-pill>span{width:42px;height:42px;border-radius:50%}.support-agent-pill img{object-fit:cover}.support-agent-pill>span{display:grid;place-items:center}.support-agent-pill strong,.support-agent-pill small{display:block}.support-agent-pill small{margin-top:2px}.support-notice-pill{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:8px;margin:14px 18px 0;padding:8px 10px;border-radius:999px;font-size:12px}.support-notice-pill>svg{width:16px}.support-notice-pill button{width:28px;height:28px}.support-chat-unavailable{margin:12px 18px 0;text-align:center;font-size:13px}.support-message-list{min-height:0;padding:18px;overflow-y:auto;overflow-x:hidden}.support-message{max-width:78%;display:grid;gap:4px;margin-bottom:13px}.support-message.user{margin-left:auto;justify-items:end}.support-message.agent{margin-right:auto;justify-items:start}.support-message>div{padding:10px 12px;line-height:1.55;white-space:pre-wrap;overflow-wrap:anywhere;border-radius:13px}.support-message.user>div{border-bottom-right-radius:4px}.support-message.agent>div{border-bottom-left-radius:4px}.support-message small{font-size:11px}.support-message>button{color:#b42318;background:transparent;border:0;padding:0;cursor:pointer;font-size:12px}.support-chat-error{margin:0 16px 8px;font-size:12px}.support-chat-composer{position:relative;display:grid;grid-template-columns:auto auto minmax(0,1fr) auto;align-items:end;gap:4px;margin:0 16px 16px;padding:7px;border:1px solid #9ba7b8;border-radius:25px}.support-chat-composer button:disabled,.support-chat-composer textarea:disabled{cursor:not-allowed;opacity:.45}.support-chat-composer textarea{width:100%;min-height:38px;max-height:110px;padding:9px 4px;resize:none;border:0;outline:0}.support-emoji-wrap{position:relative}.support-emoji-menu{position:absolute;left:-42px;bottom:48px;display:flex;gap:5px;padding:7px;border:1px solid #dce3ec;border-radius:10px}.support-emoji-menu button{min-width:40px;min-height:36px;border:0;border-radius:8px;cursor:pointer}@media(max-width:699px){.topbar-auth-link{min-height:34px;font-size:12px}.guest-empty-grid,.auth-required-actions{grid-template-columns:minmax(0,1fr)}.auth-required-dialog{padding:24px 18px}.support-panel{right:0}.support-widget-trigger{width:52px;height:52px}.support-qr-grid{gap:8px}.support-chat-composer{margin-bottom:max(12px,env(safe-area-inset-bottom))}}.topbar-status>span.guest-identity{display:inline}@media(max-width:480px){.topbar .brand-mark strong{display:none}.topbar .brand-mark{gap:0}}.selected-topic-bar{position:static}.writing-workspace{width:100%;min-width:0;display:grid;grid-template-columns:minmax(0,.94fr) minmax(0,1.06fr);align-items:start;margin-top:18px;scroll-margin-top:88px}.writing-workspace-card{min-width:0;max-width:100%}.writing-workspace-card h2,.writing-workspace-card h3{margin:0}.parameter-workspace-card>.eyebrow{margin:0 0 7px}.workspace-selected-topic{min-width:0;display:grid;gap:5px;margin-top:18px;padding:14px 16px;border:1px solid var(--color-border);border-radius:11px}.workspace-selected-topic span{font-size:12px}.workspace-selected-topic strong{overflow-wrap:anywhere;line-height:1.55}.parameter-workspace-card .form-error{margin-top:14px}.parameter-workspace-card .writing-parameters{min-width:0;margin-top:20px}.parameter-workspace-card .writing-parameters>*,.parameter-workspace-card .writing-parameters label,.parameter-workspace-card .writing-parameters input,.parameter-workspace-card .writing-parameters select,.parameter-workspace-card .writing-parameters textarea{min-width:0;max-width:100%}.parameter-workspace-card .writing-parameters select,.parameter-workspace-card .writing-parameters textarea{width:100%}.parameter-workspace-card .writing-parameters fieldset{min-width:0}.writing-strategy-preview{display:grid;gap:14px;padding:18px;border:1px solid var(--color-border-strong);border-radius:14px}.writing-strategy-preview-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.writing-strategy-preview-head>div{display:grid;gap:3px}.writing-strategy-preview-head span{color:var(--color-text-muted);font-size:12px;font-weight:800;letter-spacing:.08em}.writing-strategy-preview-head strong{font-size:20px}.writing-strategy-preview dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0}.writing-strategy-preview dl div{display:grid;gap:4px;min-width:0;padding:11px;background:#03111a3d;border:1px solid var(--color-border);border-radius:9px}.writing-strategy-preview dt{font-size:12px;font-weight:700}.writing-strategy-preview dd{margin:0;line-height:1.55;overflow-wrap:anywhere}.writing-strategy-preview>p{margin:0;color:var(--color-text-secondary);font-size:13px}.writing-strategy-overrides{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding-top:14px;border-top:1px solid var(--color-border)}.writing-strategy-overrides label{display:grid;gap:7px;color:var(--color-text-secondary);font-weight:700}.writing-strategy-overrides label:nth-last-child(-n+2){grid-column:1 / -1}.writing-strategy-overrides input,.writing-strategy-overrides select,.writing-strategy-overrides textarea{width:100%}.writing-strategy-overrides textarea{resize:vertical}@media(max-width:720px){.writing-strategy-preview-head{align-items:stretch;flex-direction:column}.writing-strategy-preview dl,.writing-strategy-overrides{grid-template-columns:1fr}.writing-strategy-overrides label:nth-last-child(-n+2){grid-column:auto}}.progress-workspace-card{scroll-margin-top:88px}.progress-workspace-card .writing-progress{min-width:0;display:grid;gap:16px;margin:0;padding:0;border:0}.writing-progress-heading,.writing-progress-summary,.writing-detail-heading{min-width:0}.writing-progress-heading .eyebrow{margin:0 0 5px}.progress-status-badge{flex:0 0 auto;border:1px solid var(--color-border)}.progress-status-badge.complete{border-color:#34d39947}.progress-status-badge.failed{border-color:#fb71854d}.writing-progress-summary>div{min-width:0}.writing-progress-summary span{overflow-wrap:anywhere;font-size:13px}.writing-progress-summary>b{flex:0 0 auto}.writing-stage-list{min-width:0;overflow-x:auto;background:#050d1880;border:1px solid var(--color-border);border-radius:11px;scrollbar-width:thin}.writing-stage-list .progress-step{position:relative;justify-items:center;align-content:start;text-align:center;font-size:13px}.writing-stage-list .progress-step:not(:first-child):before{content:"";position:absolute;top:14px;right:calc(50% + 18px);left:calc(-50% + 18px);height:1px;background:var(--color-border-strong)}.writing-stage-list .progress-step.current{color:var(--color-primary)}.writing-stage-list .progress-step.success{color:#bff8de}.writing-stage-list .progress-step.failed{color:#ffd7de}.writing-stage-list .progress-step.skipped{color:#ffe9a9}.progress-step-icon{position:relative;z-index:1;margin:0!important}.progress-step.skipped .progress-step-icon{color:#261b02;background:var(--color-warning)}.progress-step-copy{width:100%;justify-items:center}.progress-step.current .progress-step-copy strong{color:var(--color-primary)}.progress-step-copy b{font-size:15px}.progress-step-copy>span{min-height:18px;overflow-wrap:anywhere;line-height:1.45}.stage-progress-track{width:100%;margin-top:4px}.stage-progress-track>span{transition:width .18s ease}.progress-retry-button{justify-self:start}.completed-article-button{width:100%;margin-top:16px}.writing-detail-section{min-width:0;display:grid;gap:12px}.writing-detail-heading>div{min-width:0}.writing-detail-heading button{flex:0 0 auto}.progress-announcement{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.writing-detail-scroll{min-width:0;max-width:100%;overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain;scrollbar-gutter:stable}.writing-detail-empty{min-height:130px;display:grid;place-items:center;text-align:center;line-height:1.7}.writing-current-overview{min-width:0}.writing-current-overview.failed{background:#fb718512;border-color:#fb71854d}.writing-current-overview.success{background:#34d39912;border-color:#34d39940}.writing-current-icon{font-weight:900}.writing-current-overview.failed .writing-current-icon{color:#21050b;background:var(--color-danger)}.writing-current-overview.success .writing-current-icon{color:#03111a;background:var(--color-success)}.writing-current-overview>div{min-width:0}.writing-current-overview>div>span{color:var(--color-primary);font-size:11px;font-weight:800;letter-spacing:.04em}.writing-current-overview p{overflow-wrap:anywhere;line-height:1.55}.writing-current-metrics>div{min-width:0;display:grid;gap:5px}.writing-current-metrics dd{font-size:16px}.writing-operational-update{display:grid;gap:4px;color:#ffe9a9}.writing-operational-update span{font-size:11px;font-weight:800}.writing-operational-update p{overflow-wrap:anywhere;line-height:1.5}.writing-current-updates{display:grid;gap:12px;padding-top:15px;border-top:1px solid var(--color-border)}.writing-current-updates>div{align-items:baseline}.writing-activity-list li{min-width:0}.writing-activity-list li>span{box-shadow:0 0 0 4px #38bdf81a}.writing-activity-list li.success>span{background:var(--color-success)}.writing-activity-list li.failed>span{background:var(--color-danger)}.writing-activity-list li.skipped>span{background:var(--color-warning)}.writing-activity-list li>div{min-width:0}.writing-activity-list strong{color:var(--color-text-primary);font-size:12px}.writing-activity-list p{overflow-wrap:anywhere;line-height:1.55}.writing-activity-list b{font-size:12px}.writing-live-content{min-width:0;display:grid;gap:10px;padding-top:15px;border-top:1px solid var(--color-border)}.writing-live-content>div{color:var(--color-text-muted);font-size:12px}.writing-live-content>div strong{color:var(--color-text-primary);font-size:13px}.writing-live-content pre{min-width:0;max-width:100%;overflow-wrap:anywhere;word-break:break-word;font:13px/1.75 Microsoft YaHei,sans-serif}@media(max-width:900px){.writing-workspace{grid-template-columns:minmax(0,1fr)}}@media(max-width:699px){.writing-workspace{gap:14px;scroll-margin-top:76px}.progress-workspace-card{scroll-margin-top:76px}.progress-status-badge,.progress-retry-button,.writing-detail-heading button{width:100%;justify-content:center}.writing-stage-list{margin-inline:-2px}.writing-detail-scroll{max-height:min(56dvh,430px);padding:12px;scrollbar-gutter:auto}.writing-current-overview>b{font-size:18px}.writing-current-updates>div{align-items:flex-start;flex-direction:column;gap:3px}.writing-activity-list li{grid-template-columns:9px minmax(0,1fr)}.writing-activity-list li>b{grid-column:2}}.membership-layout{min-width:0;margin-top:24px}.membership-assets .quota-grid div{padding:14px;background:var(--color-surface-2);border:1px solid var(--color-border);border-radius:10px}.membership-assets .quota-grid div:last-child{grid-column:1 / -1}.membership-assets .points-rules{margin-top:16px;padding:16px}.membership-assets .points-rules h2{margin-top:0;font-size:17px}.membership-assets .points-rules ul{margin-bottom:0;padding-left:20px;line-height:1.75}.membership-plan-grid{align-items:start}.membership-product-card{align-self:start}.membership-product-card .membership-entitlements{margin-top:13px}.membership-product-card .membership-entitlements dt{color:var(--color-text-muted)}.membership-product-card .membership-entitlements dd{color:var(--color-text-primary)}.account-grid input:disabled{color:#7f93a3;background:#071522;border-color:#7f93a340;cursor:not-allowed;opacity:1}.referral-rules-panel li span{color:var(--color-text-secondary);line-height:1.65}.referral-invite-panel .referral-invite-input{opacity:1}@media(max-width:1100px){.membership-assets .quota-grid div:last-child{grid-column:auto}}@media(max-width:699px){.membership-plan-grid,.referral-rules-panel ol{grid-template-columns:minmax(0,1fr)}.membership-assets .quota-grid div:last-child{grid-column:auto}}:root,html[data-theme=light]{--ui-canvas: #f7f8fa;--ui-surface: #ffffff;--ui-surface-2: #f3f4f6;--ui-surface-raised: #ffffff;--ui-border: #e6e8ec;--ui-border-strong: #d3d6dd;--ui-text: #17181c;--ui-text-secondary: #5c6370;--ui-text-muted: #8b93a2;--ui-accent: #4f5be8;--ui-accent-hover: #4350d6;--ui-accent-tint: #eef0fe;--ui-success: #168a45;--ui-success-tint: #e7f6ee;--ui-warning: #b85f04;--ui-warning-tint: #fdf3e1;--ui-danger: #c92323;--ui-danger-tint: #fdecec;--ui-info: #2563eb;--ui-info-tint: #e8f0fe;--ui-overlay: rgb(9 15 30 / .5);--ui-popover-shadow: 0 8px 24px rgb(0 0 0 / .1);--ui-modal-shadow: 0 24px 64px rgb(0 0 0 / .16);--ui-focus: 0 0 0 2px var(--ui-canvas), 0 0 0 5px rgb(79 91 232 / .34);--color-canvas: var(--ui-canvas);--color-sidebar: var(--ui-surface);--color-surface-1: var(--ui-surface);--color-surface-2: var(--ui-surface-2);--color-surface-3: var(--ui-accent-tint);--color-border: var(--ui-border);--color-border-strong: var(--ui-border-strong);--color-text-primary: var(--ui-text);--color-text-secondary: var(--ui-text-secondary);--color-text-muted: var(--ui-text-muted);--color-primary: var(--ui-accent);--color-primary-end: var(--ui-accent);--color-info: var(--ui-info);--color-success: var(--ui-success);--color-warning: var(--ui-warning);--color-danger: var(--ui-danger);--focus-ring: var(--ui-focus);--radius-control: 8px;--radius-surface: 16px;color-scheme:light}html[data-theme=dark]{--ui-canvas: #0e0f13;--ui-surface: #16171d;--ui-surface-2: #1d1f27;--ui-surface-raised: #20222b;--ui-border: #2a2d37;--ui-border-strong: #3a3e4b;--ui-text: #edeef2;--ui-text-secondary: #a6acba;--ui-text-muted: #7d8494;--ui-accent: #7a85ff;--ui-accent-hover: #8f98ff;--ui-accent-tint: rgb(122 133 255 / .14);--ui-success: #3dd68c;--ui-success-tint: rgb(61 214 140 / .14);--ui-warning: #f5a524;--ui-warning-tint: rgb(245 165 36 / .14);--ui-danger: #ff6369;--ui-danger-tint: rgb(255 99 105 / .14);--ui-info: #6ca9ff;--ui-info-tint: rgb(108 169 255 / .14);--ui-overlay: rgb(0 0 0 / .68);--ui-popover-shadow: 0 8px 24px rgb(0 0 0 / .34);--ui-modal-shadow: 0 24px 64px rgb(0 0 0 / .45);--ui-focus: 0 0 0 2px var(--ui-canvas), 0 0 0 5px rgb(122 133 255 / .46);color-scheme:dark}html,body,#root{min-height:100%;background:var(--ui-canvas)}body{min-width:0;min-height:100dvh;color:var(--ui-text);background:var(--ui-canvas);font-family:Inter,MiSans,PingFang SC,Microsoft YaHei,sans-serif;font-size:14px;line-height:1.55}button,input,select,textarea{color:var(--ui-text)}a,button,input,select,textarea,[tabindex]{transition:color .12s ease-out,background-color .12s ease-out,border-color .12s ease-out,opacity .12s ease-out}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:0;box-shadow:var(--ui-focus)}input,select,textarea{color:var(--ui-text);background:var(--ui-surface-2);border-color:var(--ui-border)}input::placeholder,textarea::placeholder{color:var(--ui-text-muted);opacity:1}select option{color:var(--ui-text);background:var(--ui-surface)}.app-shell{grid-template:64px minmax(0,1fr) / 224px minmax(0,1fr);min-width:0;min-height:100dvh;background:var(--ui-canvas)}.topbar{min-width:0;padding:0 24px;color:var(--ui-text);background:color-mix(in srgb,var(--ui-surface) 94%,transparent);border-bottom:1px solid var(--ui-border);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:none}.brand-mark{gap:8px;color:var(--ui-text)}.brand-mark>span{flex:0 0 28px;width:28px;height:28px;color:var(--ui-accent);background:transparent;border:0;border-radius:0;box-shadow:none}.brand-mark strong{color:var(--ui-text);font-size:16px;font-weight:600;letter-spacing:.05em}.topbar-status{gap:8px;color:var(--ui-text-secondary);font-size:13px}.topbar-status>span{white-space:nowrap}.membership-pill,.guest-identity{padding:5px 9px;color:var(--ui-accent);background:var(--ui-accent-tint);border:1px solid transparent;border-radius:999px;line-height:1.4}.topbar-auth-link{min-height:44px;display:inline-flex;align-items:center;padding:0 8px;color:var(--ui-text-secondary);text-decoration:none;border-radius:8px}.topbar-auth-link:hover{color:var(--ui-accent);background:var(--ui-accent-tint)}.appearance-switcher{display:inline-flex;align-items:center;padding:2px;background:var(--ui-surface-2);border:1px solid var(--ui-border);border-radius:10px}.appearance-switcher button{min-width:40px;width:40px;min-height:40px;height:40px;display:inline-grid;place-items:center;padding:0;color:var(--ui-text-muted);background:transparent;border:0;border-radius:8px;cursor:pointer}.appearance-switcher button:hover{color:var(--ui-text);background:var(--ui-surface)}.appearance-switcher button.active{color:var(--ui-accent);background:var(--ui-surface);box-shadow:0 0 0 1px var(--ui-border)}.appearance-switcher svg,.avatar-button svg,.nav-icon{width:18px;height:18px;stroke-width:1.7}.avatar-button,.nav-toggle,.sidebar-close,.panel-close,.dialog-close{min-width:44px;width:44px;height:44px;color:var(--ui-text-secondary);background:var(--ui-surface-2);border:1px solid var(--ui-border);border-radius:10px;box-shadow:none}.avatar-button:hover,.nav-toggle:hover,.sidebar-close:hover{color:var(--ui-accent);border-color:var(--ui-border-strong)}.sidebar{width:224px;padding:20px 14px;color:var(--ui-text-secondary);background:var(--ui-surface);border-right:1px solid var(--ui-border);box-shadow:none}.sidebar-label{padding:2px 12px 12px;color:var(--ui-text-muted);font-size:12px;font-weight:600;letter-spacing:.08em}.sidebar nav{gap:4px}.sidebar a{min-height:44px;gap:10px;padding:10px 12px;color:var(--ui-text-secondary);background:transparent;border:0;border-radius:8px;font-weight:520}.sidebar a:hover{color:var(--ui-text);background:var(--ui-surface-2)}.sidebar a.active{color:var(--ui-accent);background:var(--ui-accent-tint);border:0;box-shadow:none}.sidebar a.active:before{display:none}.main-content{min-width:0;padding:32px clamp(24px,3vw,40px) 48px;background:var(--ui-canvas);overflow-x:clip}.primary-button,.secondary-button{min-height:44px;padding:10px 16px;border-radius:8px;font-weight:650;box-shadow:none}.primary-button{color:#fff;background:var(--ui-accent);border:1px solid var(--ui-accent)}.primary-button:not(:disabled):hover{color:#fff;background:var(--ui-accent-hover);border-color:var(--ui-accent-hover);transform:none;filter:none}.secondary-button{color:var(--ui-text);background:var(--ui-surface);border:1px solid var(--ui-border)}.secondary-button:not(:disabled):hover{background:var(--ui-surface-2);border-color:var(--ui-border-strong)}.form-error,.success-message,.invite-code,.upgrade-hint{border-radius:10px;box-shadow:none}.form-error{color:var(--ui-danger);background:var(--ui-danger-tint);border:1px solid color-mix(in srgb,var(--ui-danger) 26%,transparent)}.success-message{color:var(--ui-success);background:var(--ui-success-tint);border:1px solid color-mix(in srgb,var(--ui-success) 24%,transparent)}.invite-code,.upgrade-hint{color:var(--ui-warning);background:var(--ui-warning-tint);border:1px solid color-mix(in srgb,var(--ui-warning) 24%,transparent)}.eyebrow{margin:0 0 6px;color:var(--ui-text-muted)!important;font-size:12px;font-weight:650;letter-spacing:.04em}.auth-page{min-height:100dvh;display:grid;grid-template-columns:minmax(0,1fr);place-items:center;padding:104px 20px 48px;color:var(--ui-text);background:var(--ui-canvas)}.auth-intro{display:none}.auth-card{width:min(420px,100%);margin:0;padding:32px;color:var(--ui-text);background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:16px;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none}.auth-card .auth-card-brand{position:absolute;left:50%;top:-72px;margin:0;transform:translate(-50%)}.auth-card h2{margin:0 0 6px;color:var(--ui-text);font-size:24px;line-height:1.35}.auth-card>p{margin:0 0 24px;color:var(--ui-text-secondary)}.auth-card a{color:var(--ui-accent);text-decoration:none}.auth-card a:hover{text-decoration:underline;text-underline-offset:3px}.auth-form{gap:16px}.auth-form label{gap:7px;color:var(--ui-text);font-weight:600}.auth-form input,.code-row button{min-height:44px;border-radius:8px}.auth-form input{padding:10px 12px;background:var(--ui-surface-2);border:1px solid var(--ui-border)}.auth-form input:focus{border-color:var(--ui-accent);box-shadow:var(--ui-focus)}.code-row{grid-template-columns:minmax(0,1fr) 116px;gap:10px}.code-row button{color:var(--ui-accent);background:var(--ui-accent-tint);border:1px solid transparent}.form-links,.form-switch,.field-help{color:var(--ui-text-secondary)}.workbench-page{max-width:1180px;margin:0 auto}.welcome-row{align-items:center;gap:24px}.welcome-row h1{margin:0 0 8px;color:var(--ui-text);font-size:clamp(28px,3vw,36px);line-height:1.25;letter-spacing:-.02em}.welcome-row p{margin:0;color:var(--ui-text-secondary)}.trial-card{min-width:168px;display:grid;gap:2px;padding:18px 20px;color:var(--ui-text);background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:12px;box-shadow:none}.trial-card span{order:-1;color:var(--ui-text-muted);font-size:12px}.trial-card strong{color:var(--ui-text);font-size:28px;font-variant-numeric:tabular-nums;line-height:1.2}.creation-steps{gap:8px;margin:24px 0 16px;color:var(--ui-text-muted)}.creation-steps li{gap:7px}.creation-steps li:not(:last-child):after{width:clamp(24px,4vw,56px);background:var(--ui-border-strong)}.creation-steps span{width:28px;height:28px;color:var(--ui-text-muted);background:var(--ui-surface);border:1px solid var(--ui-border)}.creation-steps li.active{color:var(--ui-text)}.creation-steps li.active span{color:#fff;background:var(--ui-accent);border-color:var(--ui-accent)}.creation-panel,.writing-workspace-card{color:var(--ui-text);background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:16px;box-shadow:none}.creation-panel{margin-top:0;padding:24px}.mode-grid{gap:12px}.mode-card{padding:16px;color:var(--ui-text);background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:12px;box-shadow:none}.mode-card:hover{border-color:var(--ui-border-strong)}.mode-card.active{color:var(--ui-text);background:var(--ui-accent-tint);border-color:var(--ui-accent);box-shadow:none}.mode-card span{color:var(--ui-text-secondary)}input[type=radio],input[type=checkbox]{accent-color:var(--ui-accent)}.content-goal-selector{gap:10px;margin-top:20px;padding:16px;background:var(--ui-surface-2);border:1px solid var(--ui-border);border-radius:12px}.content-goal-selector legend{color:var(--ui-text)}.content-goal-selector>p{color:var(--ui-text-secondary)}.content-goal-options{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.content-goal-options label{min-height:74px;padding:11px;color:var(--ui-text-secondary);background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:8px}.content-goal-options label:hover{border-color:var(--ui-border-strong)}.content-goal-options label.active{color:var(--ui-text);background:var(--ui-accent-tint);border-color:var(--ui-accent);box-shadow:none}.content-goal-options small{color:var(--ui-text-muted)}.keyword-row{gap:12px;margin-top:20px}.keyword-row label{color:var(--ui-text);font-weight:600}.keyword-row input,.parameter-field select,.parameter-field input,.ending-editor textarea,.writing-parameters fieldset select,.writing-strategy-overrides input,.writing-strategy-overrides select,.writing-strategy-overrides textarea{min-height:44px;padding:10px 12px;color:var(--ui-text);background:var(--ui-surface-2);border:1px solid var(--ui-border);border-radius:8px}.topic-progress-panel{background:var(--ui-surface-2);border-color:var(--ui-border);border-radius:12px}.topic-progress-panel span{color:var(--ui-text-muted)}.topic-progress-panel progress{height:4px;accent-color:var(--ui-accent)}.topic-research-details{margin-top:20px;padding:14px 0;color:var(--ui-text);border-top:1px solid var(--ui-border);border-bottom:1px solid var(--ui-border)}.topic-research-details summary{width:fit-content;color:var(--ui-accent);font-weight:700;cursor:pointer}.topic-research-details[open]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.topic-research-details[open] summary{grid-column:1 / -1}.topic-research-details h3{margin:0 0 8px;font-size:15px}.topic-research-details ul,.topic-research-details ol{display:grid;gap:8px;margin:0;padding-left:20px}.topic-research-details a{color:var(--ui-accent);font-weight:650}.topic-research-details p{margin:3px 0 0;color:var(--ui-text-secondary);font-size:13px}.section-heading{margin:28px 0 12px}.section-heading h2{color:var(--ui-text);font-size:20px}.section-heading p,.section-heading>span{color:var(--ui-text-secondary)}.topic-grid{gap:12px}.topic-card{padding:18px;color:var(--ui-text);background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:12px;box-shadow:none}.topic-card:hover{border-color:var(--ui-border-strong)}.topic-card.selected{color:var(--ui-text);background:var(--ui-accent-tint);border-color:var(--ui-accent);box-shadow:none}.topic-number,.topic-decision-item strong{color:var(--ui-text-muted)}.topic-card-content h3,.topic-decision-item p{color:var(--ui-text)}.topic-card>button{min-height:40px;color:var(--ui-accent);background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:8px}.topic-card>button:hover{background:var(--ui-accent-tint);border-color:var(--ui-accent)}.recommend-badge,.article-type-badge{border-radius:999px}.recommend-badge.high{color:var(--ui-success);background:var(--ui-success-tint)}.recommend-badge.medium,.heat{color:var(--ui-warning);background:transparent}.recommend-badge.normal{color:var(--ui-text-secondary);background:var(--ui-surface-2)}.article-type-badge{color:var(--ui-info);background:var(--ui-info-tint)}.selected-topic-bar{bottom:16px;color:var(--ui-text);background:var(--ui-surface-raised);border:1px solid var(--ui-border-strong);border-radius:16px;box-shadow:var(--ui-popover-shadow)}.selected-topic-bar span{color:var(--ui-text-muted)}.writing-workspace{gap:16px}.writing-workspace-card{padding:24px}.workspace-selected-topic,.writing-strategy-preview,.points-quote,.writing-progress-empty,.writing-progress-summary,.writing-current-overview,.writing-detail-scroll{color:var(--ui-text);background:var(--ui-surface-2);border-color:var(--ui-border);box-shadow:none}.workspace-selected-topic span,.writing-strategy-preview p,.writing-strategy-preview dt,.points-quote span,.writing-progress-empty p{color:var(--ui-text-secondary)}.writing-parameters fieldset{background:var(--ui-surface);border-color:var(--ui-border);border-radius:12px}.ending-editor textarea:disabled{color:var(--ui-text-muted);background:var(--ui-surface-2)}.navigation-backdrop{background:var(--ui-overlay)}@media(max-width:1023px)and (min-width:700px){.app-shell{grid-template-columns:72px minmax(0,1fr)}.sidebar{width:72px;padding-inline:9px}.main-content{padding-inline:24px}.content-goal-options{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:820px){.topbar-status>span:first-child{display:none}.welcome-row,.section-heading{align-items:stretch;flex-direction:column}.trial-card{width:100%;min-width:0}}@media(max-width:699px){.app-shell{grid-template:64px minmax(0,1fr) / minmax(0,1fr)}.topbar{grid-column:1;gap:8px;padding:0 12px}.topbar .brand-mark{margin-right:auto}.topbar .brand-mark strong,.topbar-status>span,.membership-pill{display:none}.topbar-status{gap:3px}.appearance-switcher{padding:1px}.appearance-switcher button{min-width:36px;width:36px;min-height:40px;height:40px}.topbar-auth-link{padding-inline:6px}.sidebar{inset:64px auto 0 0;width:min(288px,86vw);max-width:86vw;background:var(--ui-surface);box-shadow:var(--ui-modal-shadow);transition:transform .25s ease-out,visibility .25s ease-out}.navigation-backdrop{inset:64px 0 0;background:var(--ui-overlay);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.main-content{grid-column:1;padding:24px 16px 40px}.creation-panel,.writing-workspace-card{padding:18px 16px}.creation-steps{overflow-x:auto;padding-bottom:4px}.creation-steps li{flex:0 0 auto}.mode-grid,.content-goal-options,.keyword-row,.topic-grid,.writing-workspace{grid-template-columns:minmax(0,1fr)}.topic-card{grid-template-columns:34px minmax(0,1fr)}.topic-card>button{grid-column:2;width:100%}.selected-topic-bar{align-items:stretch;flex-direction:column}.selected-topic-bar .primary-button,.keyword-row .primary-button{width:100%}.auth-page{padding:96px 12px 32px}.auth-card{width:min(100%,420px);padding:26px 20px}.code-row{grid-template-columns:minmax(0,1fr)}}.membership-page{max-width:1180px;display:grid;gap:24px}.membership-layout{display:grid;grid-template-columns:minmax(260px,.72fr) minmax(0,1.8fr);gap:16px;align-items:start;margin:0}.membership-assets,.membership-purchase{min-width:0;padding:20px;color:var(--ui-text);background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:16px}.membership-assets .section-heading,.membership-purchase .section-heading{margin-top:0}.membership-assets .quota-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:16px}.membership-assets .quota-grid>div{padding:14px;background:var(--ui-surface-2);border:1px solid var(--ui-border);border-radius:12px}.membership-assets .quota-grid>div:last-child{grid-column:auto}.membership-assets .quota-grid span,.membership-assets .quota-grid strong{display:block}.membership-assets .quota-grid span{color:var(--ui-text-muted);font-size:12px}.membership-assets .quota-grid strong{margin-top:5px;color:var(--ui-text);font-size:26px;font-variant-numeric:tabular-nums}.points-rules{margin-top:16px;padding:16px;color:var(--ui-text-secondary);background:var(--ui-surface-2);border:1px solid var(--ui-border);border-radius:12px}.points-rules h2{margin:0 0 8px;color:var(--ui-text);font-size:16px}.points-rules ul{margin:0;padding-left:20px;line-height:1.75}.membership-filters{display:inline-flex;flex-wrap:wrap;gap:4px;margin-bottom:16px;padding:3px;background:var(--ui-surface-2);border:1px solid var(--ui-border);border-radius:10px}.membership-filters button{min-height:38px;padding:7px 13px;color:var(--ui-text-secondary);background:transparent;border:0;border-radius:8px}.membership-filters button.active{color:var(--ui-accent);background:var(--ui-surface);border:0;box-shadow:0 0 0 1px var(--ui-border)}.membership-plan-grid,.points-product-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.membership-product-card{min-width:0;display:flex;flex-direction:column;padding:18px;color:var(--ui-text);background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:14px;box-shadow:none}.membership-product-card.featured{background:var(--ui-accent-tint);border:2px solid var(--ui-accent)}.recommend-label,.promotion-label{width:fit-content;min-height:24px;display:inline-flex;align-items:center;padding:3px 8px;color:var(--ui-warning);background:var(--ui-warning-tint);border-radius:999px;font-size:11px;font-weight:650}.recommend-label{color:#fff;background:var(--ui-accent)}.membership-product-card h3{margin:10px 0 8px;color:var(--ui-text);font-size:18px}.plan-price{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px}.plan-price strong{color:var(--ui-text);font-size:28px;font-variant-numeric:tabular-nums}.plan-price del,.plan-price span,.membership-product-card>p{color:var(--ui-text-muted)}.membership-entitlements{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;margin:14px 0 0}.membership-entitlements>div{padding:9px;text-align:center;background:var(--ui-surface-2);border:1px solid var(--ui-border);border-radius:8px}.membership-entitlements dt{color:var(--ui-text-muted);font-size:11px}.membership-entitlements dd{margin:3px 0 0;color:var(--ui-text);font-weight:650}.membership-product-card ul{flex:1;min-height:0;margin:14px 0 0;padding-left:0;color:var(--ui-text-secondary);line-height:1.7;list-style:none}.membership-product-card li+li{margin-top:4px}.membership-product-card>.primary-button{width:100%;margin-top:16px}.points-section-heading{margin-top:26px}.membership-purchase-notice{display:grid;gap:4px;margin-top:18px;padding:14px;color:var(--ui-text-secondary);background:var(--ui-surface-2);border:1px solid var(--ui-border);border-radius:10px}.membership-purchase-notice strong{color:var(--ui-text)}.membership-loading,.membership-error{min-height:150px;display:grid;place-content:center;gap:8px;padding:20px;color:var(--ui-text-secondary);text-align:center;background:var(--ui-surface-2);border:1px dashed var(--ui-border-strong);border-radius:12px}.membership-error strong{color:var(--ui-text)}.membership-error .primary-button{margin-top:8px}.payment-dialog{position:relative;width:min(440px,100%);padding:28px}.payment-dialog h2{margin:0 0 8px}.payment-dialog>p:not(.eyebrow){color:var(--ui-text-secondary)}.payment-dialog>.primary-button{width:100%;margin-top:16px}.payment-display{display:grid;gap:10px;margin:16px 0}.payment-display label{display:grid;gap:7px;color:var(--ui-text);font-weight:620}.payment-display textarea{min-height:112px;resize:vertical}.payment-display .primary-button{display:inline-flex;align-items:center;justify-content:center;text-decoration:none}.orders-page{display:grid;gap:20px}.orders-table{width:100%;min-width:960px;border-collapse:collapse}.orders-table caption,.referral-table caption{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.orders-table th,.orders-table td{padding:14px;color:var(--ui-text-secondary);border-bottom:1px solid var(--ui-border);text-align:left;vertical-align:middle}.orders-table th{color:var(--ui-text-muted);background:var(--ui-surface-2);font-size:12px;font-weight:650;white-space:nowrap}.orders-table tbody tr:last-child td{border-bottom:0}.orders-table tbody tr:hover td{background:color-mix(in srgb,var(--ui-surface-2) 72%,transparent)}.orders-table td strong,.orders-table td small{display:block}.orders-table td strong{color:var(--ui-text)}.orders-table td small{margin-top:3px;color:var(--ui-text-muted)}.order-number,.order-amount{color:var(--ui-text)!important;font-variant-numeric:tabular-nums;white-space:nowrap}.order-amount{font-weight:650}.order-actions{min-width:132px}.order-actions>*{display:block;width:fit-content}.order-actions>*+*{margin-top:6px}.order-actions button{min-height:36px;padding:6px 10px;color:var(--ui-accent);background:transparent;border:1px solid var(--ui-border);border-radius:8px}.order-action-muted{color:var(--ui-text-muted);font-size:12px}.orders-loading{min-height:220px;display:grid;grid-template-columns:repeat(3,48px);place-content:center;gap:8px;color:var(--ui-text-secondary);text-align:center;background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:16px}.orders-loading>span{height:8px;background:var(--ui-surface-2);border-radius:999px}.orders-loading>span:first-child,.orders-loading>span:nth-child(2),.orders-loading>span:nth-child(3){grid-row:1}.orders-loading:not(span){grid-auto-flow:row}.orders-loading{grid-template-rows:auto auto}.orders-loading:after{content:""}.orders-page .parameter-dialog{position:relative;width:min(520px,100%);padding:28px}.orders-page .parameter-dialog .profile-form{grid-template-columns:minmax(0,1fr)}.referral-page{display:grid;gap:20px}.referral-rule-chips{display:flex;flex-wrap:wrap;gap:8px}.referral-rule-chips span{padding:5px 10px;color:var(--ui-accent);background:var(--ui-accent-tint);border-radius:999px;font-size:12px;font-weight:620}.referral-rules-panel{margin:0;padding:20px;color:var(--ui-text);background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:16px}.referral-rules-panel .section-heading{margin-top:0}.referral-rules-panel ol{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0;padding:0;list-style:none;counter-reset:referral-rule}.referral-rules-panel li{min-width:0;display:grid;grid-template-columns:28px minmax(0,1fr);gap:3px 10px;padding:14px;color:var(--ui-text-secondary);background:var(--ui-surface-2);border:1px solid var(--ui-border);border-radius:10px;counter-increment:referral-rule}.referral-rules-panel li:before{content:counter(referral-rule);grid-row:1 / 3;width:28px;height:28px;display:grid;place-items:center;color:#fff;background:var(--ui-accent);border-radius:999px;font-weight:700}.referral-rules-panel li strong{color:var(--ui-text)}.referral-invite-panel{display:grid;grid-template-columns:minmax(150px,.5fr) minmax(0,1.5fr) auto;gap:16px;align-items:end;padding:20px;color:var(--ui-text);background:var(--ui-surface-2);border:1px solid var(--ui-border);border-radius:16px}.referral-invite-panel>div>p,.referral-invite-panel>div>strong{margin:0}.referral-invite-panel>div>p,.referral-invite-panel label{color:var(--ui-text-muted);font-size:12px;font-weight:620}.referral-invite-panel>div>strong{display:block;margin-top:5px;color:var(--ui-text);font-size:26px;font-variant-numeric:tabular-nums;letter-spacing:.04em}.referral-invite-panel label{min-width:0;display:grid;gap:7px}.referral-invite-panel .referral-invite-input{width:100%;min-width:0;color:var(--ui-text);background:var(--ui-surface);border-color:var(--ui-border);font-weight:550}.referral-count-grid,.referral-amount-grid{display:grid;gap:10px}.referral-count-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.referral-amount-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.referral-count-grid article,.referral-amount-card{min-width:0;padding:16px;color:var(--ui-text);background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:12px}.referral-count-grid span,.referral-amount-card span{color:var(--ui-text-muted);font-size:12px}.referral-count-grid strong,.referral-amount-card strong{display:block;margin-top:7px;color:var(--ui-text);font-size:24px;font-variant-numeric:tabular-nums}.referral-amount-card.highlighted{background:var(--ui-accent-tint);border-color:color-mix(in srgb,var(--ui-accent) 45%,var(--ui-border))}.referral-table{width:100%;min-width:720px;border-collapse:collapse}.referral-table th,.referral-table td{padding:13px 14px;color:var(--ui-text-secondary);border-bottom:1px solid var(--ui-border);text-align:left}.referral-table th{color:var(--ui-text-muted);background:var(--ui-surface-2);font-size:12px}.referral-table tbody tr:last-child td{border-bottom:0}.referral-table .amount-cell{color:var(--ui-text);font-weight:650;font-variant-numeric:tabular-nums}.referral-table-wrap>.empty-state{margin:12px}.support-page{display:grid;gap:20px}.support-workspace{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(320px,.92fr);gap:16px;align-items:start}.support-form-card,.support-guide-card,.support-ticket-section{min-width:0;padding:20px;color:var(--ui-text);background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:16px}.support-form-card h2,.support-guide-card h2{margin:0 0 8px;color:var(--ui-text);font-size:20px}.support-form-card>p:not(.eyebrow),.support-guide-card p{color:var(--ui-text-secondary);line-height:1.7}.support-form-card label{display:grid;gap:7px;margin-top:14px;color:var(--ui-text);font-weight:620}.support-form-card textarea{min-height:150px;resize:vertical}.support-form-card>.primary-button{width:100%;margin-top:16px}.support-side-column{min-width:0;display:grid;gap:16px}.support-guide-card{background:var(--ui-surface-2)}.support-guide-card p:last-child{margin-bottom:0}.support-ticket-section .section-heading{margin-top:0}.support-ticket-list{display:grid;gap:10px}.support-ticket-list>.empty-state{min-height:140px}.support-ticket-card{min-width:0;padding:14px;color:var(--ui-text);background:var(--ui-surface-2);border:1px solid var(--ui-border);border-radius:12px}.support-ticket-meta{display:flex;align-items:center;justify-content:space-between;gap:10px}.support-ticket-meta small,.support-ticket-card>small{color:var(--ui-text-muted)}.support-ticket-card h3{margin:12px 0 6px;color:var(--ui-text);font-size:15px}.support-ticket-card>p{margin:0 0 10px;color:var(--ui-text-secondary);line-height:1.65;white-space:pre-wrap}.ticket-reply{margin-top:12px;padding:12px;color:var(--ui-text-secondary);background:var(--ui-success-tint);border-left:3px solid var(--ui-success);border-radius:8px}.ticket-reply strong{color:var(--ui-success)}.ticket-reply p{margin:5px 0;white-space:pre-wrap}.support-ticket-loading{min-height:130px;display:grid;place-items:center;color:var(--ui-text-secondary);background:var(--ui-surface-2);border:1px dashed var(--ui-border-strong);border-radius:12px}.profile-page,.account-page{display:grid;gap:20px}.profile-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:0;padding:20px;color:var(--ui-text);background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:16px}.profile-form label,.profile-field{min-width:0;display:grid;gap:7px;color:var(--ui-text);font-weight:620}.profile-form input,.profile-form select,.profile-form textarea{width:100%;min-width:0}.profile-form textarea{min-height:108px;resize:vertical}.profile-form .wide-field{grid-column:1 / -1}.field-help{color:var(--ui-text-muted);font-size:12px;font-weight:400;line-height:1.55}.saved-message{margin-left:10px;color:var(--ui-success);font-weight:650}.profile-page>.form-error{display:inline-flex;margin-left:10px}.profile-page>.primary-button{width:fit-content;justify-self:start}.profile-style-panel{display:grid;gap:18px;padding:20px;color:var(--ui-text);background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:16px}.profile-style-panel.disabled{background:var(--ui-surface-2)}.profile-style-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.profile-style-heading h2,.profile-style-heading p{margin:0}.profile-style-heading p{max-width:68ch;margin-top:6px;color:var(--ui-text-secondary);line-height:1.65}.profile-style-status{flex:0 0 auto;padding:6px 10px;color:var(--ui-success);background:var(--ui-success-tint);border-radius:8px;font-size:12px;font-weight:750}.profile-style-summary,.profile-style-empty,.profile-style-guest{display:grid;gap:6px;padding:16px;background:var(--ui-surface-2);border:1px solid var(--ui-border);border-radius:12px}.profile-style-summary>div{display:grid;gap:5px}.profile-style-summary span,.profile-style-summary small,.profile-style-empty span,.profile-style-guest span{color:var(--ui-text-secondary)}.profile-style-summary strong{line-height:1.7}.profile-style-file-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px}.profile-style-file-actions>span{flex:1 1 320px;color:var(--ui-text-muted);font-size:12px;line-height:1.55}.profile-file-button{position:relative;overflow:hidden}.profile-file-button input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}.profile-style-selection{display:grid;gap:8px;padding:14px 16px;background:var(--ui-accent-tint);border:1px solid color-mix(in srgb,var(--ui-accent) 24%,transparent);border-radius:12px}.profile-style-selection>div{display:flex;align-items:center;justify-content:space-between;gap:12px}.profile-style-selection button{padding:0;color:var(--ui-accent);background:transparent;border:0;cursor:pointer;font-weight:700}.profile-style-selection ul{display:grid;gap:5px;margin:0;padding-left:18px;color:var(--ui-text-secondary);font-size:13px}.profile-style-selection li{overflow-wrap:anywhere}.profile-style-selection small{color:var(--ui-text-muted)}.profile-style-strength{display:grid;gap:9px}.profile-style-strength>span{display:flex;align-items:center;justify-content:space-between;gap:12px}.profile-style-strength b{color:var(--ui-accent);font-variant-numeric:tabular-nums}.profile-style-strength input{width:100%;accent-color:var(--ui-accent)}.profile-style-strength small,.profile-style-privacy{color:var(--ui-text-muted);font-size:12px;line-height:1.6}.profile-style-controls,.profile-save-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px}.secondary-button.danger{color:var(--ui-danger);border-color:color-mix(in srgb,var(--ui-danger) 30%,var(--ui-border))}.secondary-button.danger:hover:not(:disabled){background:var(--ui-danger-tint)}.profile-style-privacy{margin:-4px 0 0}.account-section{padding:20px;color:var(--ui-text);background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:16px}.account-section-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:18px}.account-section-heading h2,.account-section-heading p{margin:0}.account-section-heading h2{color:var(--ui-text);font-size:20px}.account-section-heading p:not(.eyebrow){margin-top:4px;color:var(--ui-text-secondary)}.account-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:0;padding:0;background:transparent;border:0;border-radius:0}.account-grid label{min-width:0;display:grid;gap:7px;color:var(--ui-text);background:transparent;border:0;border-radius:0;font-weight:620;padding:0}.account-grid input{width:100%;min-width:0}.account-save-row,.account-auth-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:18px}.account-save-row a{min-height:44px;display:inline-flex;align-items:center}.account-auth-actions a{min-width:112px;display:inline-flex;align-items:center;justify-content:center;text-decoration:none}.account-section>.form-error,.account-section>.success-message{margin-top:14px}.account-appearance-switcher{flex:0 0 auto}.appearance-preview-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.appearance-preview{min-width:0;min-height:148px;display:grid;gap:10px;padding:12px;color:var(--ui-text);background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:12px;text-align:left}.appearance-preview:hover{border-color:var(--ui-border-strong)}.appearance-preview.selected{background:var(--ui-accent-tint);border-color:var(--ui-accent);box-shadow:inset 0 0 0 1px var(--ui-accent)}.appearance-preview-canvas{position:relative;height:76px;display:grid;grid-template-columns:26% 1fr;overflow:hidden;background:#f7f8fa;border:1px solid #e6e8ec;border-radius:8px}.appearance-preview-sidebar{background:#fff;border-right:1px solid #e6e8ec}.appearance-preview-content{display:grid;align-content:start;gap:6px;padding:12px}.appearance-preview-content i{height:7px;display:block;background:#d3d6dd;border-radius:999px}.appearance-preview-content i:nth-child(2){width:74%}.appearance-preview-content i:nth-child(3){width:52%;background:#4f5be8}.appearance-preview.dark .appearance-preview-canvas{background:#0e0f13;border-color:#2a2d37}.appearance-preview.dark .appearance-preview-sidebar{background:#16171d;border-color:#2a2d37}.appearance-preview.dark .appearance-preview-content i{background:#3a3e4b}.appearance-preview.dark .appearance-preview-content i:nth-child(3){background:#7a85ff}.appearance-preview.system .appearance-preview-canvas:after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,transparent 49.5%,#2a2d37 50%,#2a2d37 100%);opacity:.96;pointer-events:none}.appearance-preview-copy{min-width:0;display:flex;align-items:center;gap:9px}.appearance-preview-copy>svg{flex:0 0 18px;width:18px;height:18px;color:var(--ui-accent)}.appearance-preview-copy>span{min-width:0;display:grid;gap:1px}.appearance-preview-copy strong{color:var(--ui-text)}.appearance-preview-copy small{color:var(--ui-text-muted)}.public-support-widget{right:20px;bottom:calc(18px + env(safe-area-inset-bottom))}.support-widget-trigger{width:48px;height:48px;color:var(--ui-accent);background:var(--ui-surface-raised);border:1px solid var(--ui-border-strong);box-shadow:var(--ui-popover-shadow)}.support-widget-trigger svg{width:20px;height:20px}.support-panel{bottom:60px;color:var(--ui-text);background:var(--ui-surface-raised);border:1px solid var(--ui-border-strong);border-radius:16px;box-shadow:var(--ui-modal-shadow)}.support-contact-panel{width:360px;padding:22px;border-top:1px solid var(--ui-border-strong)}.support-panel-close,.support-chat-toolbar button,.support-notice-pill button,.support-chat-composer>button,.support-emoji-wrap>button{color:var(--ui-text-secondary);background:var(--ui-surface-2);border:1px solid var(--ui-border)}.support-contact-icon,.support-agent-pill>span{color:var(--ui-accent);background:var(--ui-accent-tint)}.support-contact-heading h2,.support-agent-pill strong{color:var(--ui-text)}.support-contact-heading p,.support-contact-meta,.support-agent-pill small{color:var(--ui-text-secondary)}.support-online-label{color:var(--ui-success)}.support-qr-card{color:var(--ui-text);background:var(--ui-surface-2);border-color:var(--ui-border)}.support-qr-card img{background:var(--ui-surface)}.support-qr-placeholder{color:var(--ui-text-muted);background:color-mix(in srgb,var(--ui-surface-2) 72%,var(--ui-canvas))}.support-online-button,.support-send-button{color:#fff!important;background:var(--ui-accent)!important;border-color:var(--ui-accent)!important}.support-chat-panel{width:400px;height:min(700px,calc(100dvh - 96px));background:var(--ui-surface-raised)}.support-agent-pill{background:var(--ui-surface);border-color:var(--ui-border);box-shadow:none}.support-notice-pill{color:var(--ui-text-secondary);background:var(--ui-surface-2)}.support-chat-unavailable{color:var(--ui-warning)}.support-message.user>div{color:var(--ui-text);background:var(--ui-accent-tint)}.support-message.agent>div{color:var(--ui-text);background:var(--ui-surface-2)}.support-message small{color:var(--ui-text-muted)}.support-chat-error{color:var(--ui-danger)}.support-chat-composer{background:var(--ui-surface);border-color:var(--ui-border-strong)}.support-chat-composer textarea{color:var(--ui-text);background:transparent}.support-emoji-menu{background:var(--ui-surface-raised);border-color:var(--ui-border);box-shadow:var(--ui-popover-shadow)}.support-emoji-menu button{color:var(--ui-text);background:var(--ui-surface-2)}@media(max-width:1100px){.membership-layout,.support-workspace{grid-template-columns:minmax(0,1fr)}.membership-assets .quota-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.referral-amount-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:820px){.membership-plan-grid,.points-product-grid,.referral-rules-panel ol,.appearance-preview-grid{grid-template-columns:minmax(0,1fr)}.referral-invite-panel{grid-template-columns:minmax(0,1fr);align-items:stretch}}@media(max-width:699px){.membership-assets,.membership-purchase,.referral-rules-panel,.support-form-card,.support-guide-card,.support-ticket-section,.profile-form,.account-section{padding:16px}.membership-assets .quota-grid,.referral-count-grid,.referral-amount-grid,.profile-form,.account-grid{grid-template-columns:minmax(0,1fr)}.membership-entitlements{grid-template-columns:repeat(3,minmax(0,1fr))}.orders-table-wrap,.referral-table-wrap{overflow:visible;background:transparent;border:0}.orders-table,.referral-table{min-width:0;display:block}.orders-table thead,.referral-table thead{display:none}.orders-table tbody,.orders-table tr,.orders-table td,.referral-table tbody,.referral-table tr,.referral-table td{display:block}.orders-table tbody,.referral-table tbody{display:grid;gap:12px}.orders-table tr,.referral-table tr{padding:14px;background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:12px}.orders-table td,.referral-table td{display:grid;grid-template-columns:96px minmax(0,1fr);gap:10px;padding:8px 0;border-bottom:1px solid var(--ui-border)}.orders-table td:before,.referral-table td:before{content:attr(data-label);color:var(--ui-text-muted);font-size:12px}.orders-table td:last-child,.referral-table td:last-child{border-bottom:0}.order-actions>*{width:auto}.account-section-heading{align-items:stretch;flex-direction:column}.account-appearance-switcher{width:fit-content}.public-support-widget{right:12px;bottom:calc(10px + env(safe-area-inset-bottom))}.support-panel{bottom:58px;max-width:calc(100vw - 24px)}.support-contact-panel{width:calc(100vw - 32px);max-width:360px;padding:18px}.support-chat-panel{width:calc(100vw - 24px);max-width:400px;height:calc(100dvh - 144px);max-height:calc(100dvh - 144px)}}@media(max-width:460px){.topbar-auth-link{display:none}.appearance-switcher button{min-width:34px;width:34px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.content-page{width:min(1180px,100%);max-width:1180px;min-width:0;margin:0 auto;padding:0;color:var(--ui-text);background:transparent;border:0;border-radius:0;box-shadow:none}.content-page>.eyebrow:first-child,.content-page>.page-heading .eyebrow{margin-top:0}.content-page>h1,.page-heading h1,.article-management-header h1,.guided-writing-header h1{margin:0 0 8px;color:var(--ui-text);font-size:clamp(28px,3vw,36px);font-weight:680;line-height:1.24;letter-spacing:-.025em}.content-page>p:not(.eyebrow),.page-heading>p:not(.eyebrow),.article-management-header p:not(.eyebrow){margin:0;color:var(--ui-text-secondary);line-height:1.7}.page-heading{margin-bottom:24px}.content-page a{color:var(--ui-accent);text-underline-offset:3px}.content-page a.primary-button,.editor-page a.primary-button{color:#fff}.content-page a.secondary-button,.editor-page a.secondary-button{color:var(--ui-text)}.content-page input,.content-page select,.content-page textarea,.editor-page input,.editor-page select,.editor-page textarea{min-height:44px;padding:10px 12px;color:var(--ui-text);background:var(--ui-surface-2);border:1px solid var(--ui-border);border-radius:8px}.content-page textarea,.editor-page textarea{line-height:1.65}.content-page input:focus,.content-page select:focus,.content-page textarea:focus,.editor-page input:focus,.editor-page select:focus,.editor-page textarea:focus{border-color:var(--ui-accent);box-shadow:var(--ui-focus);outline:0}.content-page input:disabled,.content-page select:disabled,.content-page textarea:disabled{color:var(--ui-text-muted);background:color-mix(in srgb,var(--ui-surface-2) 76%,var(--ui-canvas));border-color:var(--ui-border);cursor:not-allowed;opacity:1}button:disabled,.primary-button:disabled,.secondary-button:disabled{cursor:not-allowed;opacity:.46}.empty-state{min-height:180px;padding:28px;color:var(--ui-text-secondary);background:color-mix(in srgb,var(--ui-surface) 74%,transparent);border:1px dashed var(--ui-border-strong);border-radius:16px;box-shadow:none}.empty-state strong{color:var(--ui-text);font-size:17px}.status-tag{display:inline-flex;align-items:center;width:fit-content;min-height:26px;padding:4px 9px;color:var(--ui-text-secondary);background:var(--ui-surface-2);border:1px solid transparent;border-radius:999px;font-size:12px;font-weight:650;line-height:1.2;white-space:nowrap}.status-tag.running,.status-tag.queued,.status-tag.pending,.status-tag.info{color:var(--ui-accent);background:var(--ui-accent-tint)}.status-tag.complete,.status-tag.success{color:var(--ui-success);background:var(--ui-success-tint)}.status-tag.failed,.status-tag.danger{color:var(--ui-danger);background:var(--ui-danger-tint)}.status-tag.neutral{color:var(--ui-text-secondary);background:var(--ui-surface-2)}.form-error,.success-message,.success-banner{padding:11px 13px;border-radius:10px}.success-banner{color:var(--ui-success);background:var(--ui-success-tint);border:1px solid color-mix(in srgb,var(--ui-success) 24%,transparent)}.guest-empty-grid{gap:16px;margin-top:24px}.articles-page{display:grid;gap:20px}.article-management-header{display:flex;align-items:flex-end;justify-content:space-between;gap:24px}.article-management-header>div{min-width:0}.article-management-header .primary-button{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;text-decoration:none}.article-filters{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;padding:20px;background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:16px}.article-filters label{min-width:0;display:grid;gap:7px;color:var(--ui-text);font-size:13px;font-weight:620}.article-filters input,.article-filters select{width:100%;min-width:0}.article-filter-actions{display:flex;align-items:flex-end;gap:8px}.article-filter-actions button{flex:1}.article-list-status{min-height:28px;display:flex;align-items:center;gap:8px;color:var(--ui-text-secondary);font-size:13px}.article-list-status span+span{padding:3px 8px;color:var(--ui-accent);background:var(--ui-accent-tint);border-radius:999px}.article-list-error{display:flex;align-items:center;justify-content:space-between;gap:12px}.article-list-error button{min-height:36px;padding:7px 11px;color:currentColor;background:transparent;border:1px solid currentColor;border-radius:8px}.article-table-wrap,.orders-table-wrap,.referral-table-wrap{min-width:0;overflow-x:auto;background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:16px}.article-table{width:100%;min-width:1060px;border-collapse:collapse;background:var(--ui-surface)}.article-table th,.article-table td{padding:13px 12px;color:var(--ui-text-secondary);border-bottom:1px solid var(--ui-border);text-align:left;vertical-align:middle}.article-table th{color:var(--ui-text-muted);background:var(--ui-surface-2);font-size:12px;font-weight:650;letter-spacing:.02em;white-space:nowrap}.article-table tbody tr:last-child td{border-bottom:0}.article-table tbody tr:hover td{background:color-mix(in srgb,var(--ui-surface-2) 72%,transparent)}.article-table .article-title-cell{min-width:220px}.article-title-cell a{display:-webkit-box;overflow:hidden;color:var(--ui-text);font-weight:650;text-decoration:none;-webkit-box-orient:vertical;-webkit-line-clamp:2}.article-title-cell a:hover,.article-actions-cell a:hover{color:var(--ui-accent)}.article-actions-cell{min-width:112px}.article-actions-cell a{display:block;width:fit-content;color:var(--ui-accent);text-decoration:none;white-space:nowrap}.article-actions-cell a+a{margin-top:5px}.numeric-cell{font-variant-numeric:tabular-nums}.article-created-at{white-space:nowrap}.article-pagination{display:flex;align-items:center;justify-content:flex-end;gap:8px;color:var(--ui-text-secondary)}.article-pagination label{display:flex;align-items:center;gap:8px}.article-pagination select{min-height:38px;padding-block:7px}.article-pagination button{min-height:38px;padding:7px 12px;color:var(--ui-text);background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:8px}.article-generation-detail{display:grid;gap:14px}.article-generation-detail>a{width:fit-content;color:var(--ui-text-secondary);text-decoration:none}.article-generation-detail>h1{margin:0;color:var(--ui-text);font-size:clamp(26px,3vw,34px)}.writing-progress{display:block;margin:0;padding:24px;color:var(--ui-text);background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:16px}.writing-progress-heading,.writing-progress-summary,.writing-detail-heading{display:flex;align-items:center;justify-content:space-between;gap:16px}.writing-progress-heading h3,.writing-detail-heading h3{margin:0;color:var(--ui-text);font-size:18px}.progress-status-badge{min-height:28px;display:inline-flex;align-items:center;padding:5px 10px;color:var(--ui-accent);background:var(--ui-accent-tint);border-radius:999px;font-size:12px;font-weight:650}.progress-status-badge.complete{color:var(--ui-success);background:var(--ui-success-tint)}.progress-status-badge.failed{color:var(--ui-danger);background:var(--ui-danger-tint)}.writing-progress-summary{margin-top:20px;padding:16px;background:var(--ui-surface-2);border:1px solid var(--ui-border);border-radius:12px}.writing-progress-summary>div{display:grid;gap:3px}.writing-progress-summary strong{color:var(--ui-text)}.writing-progress-summary span{color:var(--ui-text-secondary)}.writing-progress-summary>b{color:var(--ui-accent);font-size:24px;font-variant-numeric:tabular-nums}.guided-generation-status progress{width:100%;height:6px;margin-top:12px;accent-color:var(--ui-accent)}.writing-total-progress-track{position:relative;width:100%;height:6px;margin-top:12px;overflow:hidden;background:var(--ui-surface-2);border-radius:999px}.writing-total-progress-track>span{position:relative;display:block;height:100%;overflow:hidden;background:var(--ui-accent);border-radius:inherit;transition:width .52s cubic-bezier(.22,1,.36,1)}.writing-total-progress-track.indeterminate>span,.stage-progress-track.indeterminate>span{width:34%;animation:writing-progress-indeterminate 1.25s ease-in-out infinite}.writing-total-progress-track.indeterminate>span:after,.stage-progress-track.indeterminate>span:after{display:none}.writing-total-progress-track.active>span:after,.progress-step.current .stage-progress-track>span:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.55) 50%,transparent 100%);transform:translate(-100%);animation:writing-progress-sheen 1.5s ease-in-out infinite}@keyframes writing-progress-sheen{to{transform:translate(100%)}}@keyframes writing-progress-indeterminate{0%{transform:translate(-120%)}50%{transform:translate(190%)}to{transform:translate(310%)}}.writing-stage-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:20px 0 0;padding:0;list-style:none}.writing-stage-list .progress-step{min-width:0;display:grid;grid-template-columns:28px minmax(0,1fr);gap:10px;padding:14px;color:var(--ui-text-secondary);background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:12px}.writing-stage-list .progress-step.current{background:var(--ui-accent-tint);border-color:color-mix(in srgb,var(--ui-accent) 58%,var(--ui-border))}.writing-stage-list .progress-step.success{border-color:color-mix(in srgb,var(--ui-success) 34%,var(--ui-border))}.writing-stage-list .progress-step.failed{border-color:color-mix(in srgb,var(--ui-danger) 40%,var(--ui-border))}.progress-step-icon{width:28px;height:28px;display:grid;place-items:center;margin:0;color:var(--ui-text-muted);background:var(--ui-surface-2);border:1px solid var(--ui-border);border-radius:999px;font-weight:700}.progress-step.success .progress-step-icon{color:var(--ui-success);background:var(--ui-success-tint);border-color:transparent}.progress-step.failed .progress-step-icon{color:var(--ui-danger);background:var(--ui-danger-tint);border-color:transparent}.progress-step.running .progress-step-icon,.progress-step.current .progress-step-icon{color:var(--ui-accent);background:var(--ui-accent-tint);border-color:transparent}.progress-step-copy{min-width:0;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:3px 8px}.progress-step-copy strong{overflow:hidden;color:var(--ui-text);text-overflow:ellipsis;white-space:nowrap}.progress-step-copy b{color:var(--ui-text-secondary);font-variant-numeric:tabular-nums}.progress-step-copy>span{grid-column:1 / -1;margin:0;color:var(--ui-text-muted);font-size:12px}.stage-progress-track{grid-column:1 / -1;height:4px;overflow:hidden;background:var(--ui-surface-2);border-radius:999px}.stage-progress-track>span{position:relative;display:block;height:100%;margin:0;overflow:hidden;background:var(--ui-accent);border-radius:inherit;transition:width .42s cubic-bezier(.22,1,.36,1)}.progress-retry-button{margin-top:16px}.writing-detail-section{margin-top:20px;padding-top:20px;border-top:1px solid var(--ui-border)}.writing-detail-heading>div{display:grid;gap:3px}.writing-detail-heading span{color:var(--ui-text-secondary);font-size:13px}.progress-announcement{min-height:20px;margin-top:10px;color:var(--ui-text-muted);font-size:12px}.writing-detail-scroll{max-height:520px;margin-top:10px;padding:16px;overflow:auto;background:var(--ui-surface-2);border:1px solid var(--ui-border);border-radius:12px}.writing-current-overview{display:grid;grid-template-columns:36px minmax(0,1fr) auto;gap:12px;align-items:start;padding:16px;background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:12px}.writing-current-icon{width:36px;height:36px;display:grid;place-items:center;color:var(--ui-accent);background:var(--ui-accent-tint);border-radius:999px}.writing-current-overview>div{display:grid;gap:3px}.writing-current-overview span,.writing-current-overview p{margin:0;color:var(--ui-text-secondary)}.writing-current-overview strong{color:var(--ui-text)}.writing-current-overview>b{color:var(--ui-accent);font-size:22px;font-variant-numeric:tabular-nums}.writing-current-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:12px 0 0}.writing-current-metrics>div{padding:12px;background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:10px}.writing-current-metrics dt{color:var(--ui-text-muted);font-size:12px}.writing-current-metrics dd{margin:4px 0 0;color:var(--ui-text);font-weight:650;font-variant-numeric:tabular-nums}.writing-operational-update,.writing-current-updates,.writing-live-content,.writing-detail-empty{margin-top:12px;padding:14px;background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:10px}.writing-operational-update>span,.writing-current-updates>div>span,.writing-live-content>div>span,.writing-detail-empty{color:var(--ui-text-muted);font-size:12px}.writing-operational-update p{margin:4px 0 0;color:var(--ui-text-secondary)}.writing-current-updates>div,.writing-live-content>div{display:flex;justify-content:space-between;gap:12px}.writing-activity-list{display:grid;gap:8px;margin:12px 0 0;padding:0;list-style:none}.writing-activity-list li{display:grid;grid-template-columns:8px minmax(0,1fr) auto;gap:10px;align-items:start;padding-top:8px;border-top:1px solid var(--ui-border)}.writing-activity-list li>span{width:8px;height:8px;margin-top:7px;background:var(--ui-accent);border-radius:999px}.writing-activity-list p{margin:2px 0 0;color:var(--ui-text-secondary)}.writing-activity-list b{color:var(--ui-text-muted);font-variant-numeric:tabular-nums}.writing-live-content pre{max-height:260px;margin:10px 0 0;padding:12px;overflow:auto;color:var(--ui-text-secondary);white-space:pre-wrap;background:var(--ui-surface-2);border-radius:8px}.writing-stream-cursor{display:inline-block;width:2px;height:1em;margin-left:2px;vertical-align:-.12em;background:var(--ui-accent);animation:writing-stream-cursor .85s steps(1,end) infinite}@keyframes writing-stream-cursor{50%{opacity:0}}@media(prefers-reduced-motion:reduce){.writing-total-progress-track>span,.stage-progress-track>span{transition:none}.writing-total-progress-track.active>span:after,.progress-step.current .stage-progress-track>span:after,.writing-total-progress-track.indeterminate>span,.stage-progress-track.indeterminate>span,.writing-stream-cursor{animation:none}}.guided-writing-page{display:grid;gap:20px}.guided-writing-header{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.guided-writing-header>div{min-width:0}.guided-writing-header a{display:inline-flex;margin-bottom:16px;color:var(--ui-text-secondary);text-decoration:none}.guided-writing-header h1{max-width:820px;font-size:clamp(24px,3vw,32px)}.guided-stepper{display:grid;grid-template-columns:repeat(9,minmax(112px,1fr));gap:8px;margin:0;padding:0 0 4px;overflow-x:auto;list-style:none}.guided-stepper li{min-width:112px}.guided-stepper button{width:100%;min-height:82px;display:grid;grid-template-columns:26px minmax(0,1fr);gap:2px 8px;align-content:center;padding:10px;color:var(--ui-text-secondary);background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:10px;text-align:left}.guided-stepper button>span{grid-row:1 / 3;width:26px;height:26px;display:grid;place-items:center;color:var(--ui-text-muted);background:var(--ui-surface-2);border:1px solid var(--ui-border);border-radius:999px;font-size:12px;font-weight:650}.guided-stepper button strong{overflow:hidden;color:var(--ui-text);font-size:13px;text-overflow:ellipsis;white-space:nowrap}.guided-stepper button small{color:var(--ui-text-muted);font-size:11px}.guided-stepper li.complete button>span{color:var(--ui-success);background:var(--ui-success-tint);border-color:transparent}.guided-stepper li.current button,.guided-stepper li.editing button{background:var(--ui-accent-tint);border-color:var(--ui-accent)}.guided-stepper li.current button>span,.guided-stepper li.editing button>span{color:#fff;background:var(--ui-accent);border-color:var(--ui-accent)}.guided-workspace{display:grid;grid-template-columns:minmax(0,2fr) minmax(260px,.78fr);gap:16px;align-items:start}.guided-editor-card,.guided-preview-card{min-width:0;color:var(--ui-text);background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:16px}.guided-editor-card{padding:24px}.guided-editor-card .section-heading{margin:0 0 20px}.guided-preview-card{position:sticky;top:84px;display:grid;gap:14px;padding:18px}.guided-preview-card>div:first-child{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:12px;border-bottom:1px solid var(--ui-border)}.guided-preview-card>div:first-child span,.guided-readable-preview small{color:var(--ui-text-muted);font-size:12px}.guided-preview-card pre{max-height:540px;margin:0;overflow:auto;color:var(--ui-text-secondary);white-space:pre-wrap;font-family:inherit;line-height:1.75}.guided-readable-preview{display:grid;gap:8px}.guided-readable-preview p,.guided-readable-preview ol{margin:0;color:var(--ui-text-secondary)}.guided-title-options,.guided-detail-editor,.structured-outline-editor fieldset{display:grid;gap:10px;margin:0 0 18px;padding:16px;background:var(--ui-surface-2);border:1px solid var(--ui-border);border-radius:12px}.guided-title-options legend,.guided-detail-editor legend,.structured-outline-editor legend{padding:0 6px;color:var(--ui-text);font-weight:650}.guided-title-options label{min-height:48px;display:flex;align-items:center;gap:10px;padding:10px 12px;color:var(--ui-text);background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:8px}.guided-step-editor,.guided-detail-editor label,.guided-strategy-editor>label,.structured-outline-editor label{display:grid;gap:7px;color:var(--ui-text);font-weight:620}.guided-step-editor textarea,.guided-strategy-editor textarea{min-height:150px;resize:vertical}.guided-option-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.guided-option-card,.guided-evidence-list article,.guided-material-list article{min-width:0;padding:16px;color:var(--ui-text);background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:12px;box-shadow:none}.guided-option-card.selected{background:var(--ui-accent-tint);border-color:var(--ui-accent)}.guided-option-card h3{margin:10px 0;font-size:16px}.guided-option-card p,.guided-option-card small,.guided-option-card dd,.guided-evidence-list p,.guided-evidence-list small,.guided-material-list p,.guided-material-list small{color:var(--ui-text-secondary)}.guided-option-card dl{display:grid;gap:8px}.guided-option-card dl>div{display:grid;gap:2px}.guided-option-card dt{color:var(--ui-text-muted);font-size:12px}.guided-option-card dd{margin:0}.guided-option-card .secondary-button{width:100%;margin-top:12px}.guided-strategy-editor{display:grid;gap:18px}.guided-strategy-editor section>h3{margin:0 0 10px;font-size:16px}.guided-evidence-list,.guided-material-list,.outline-section-list{display:grid;gap:10px}.guided-counterargument{padding:16px;color:var(--ui-text-secondary);background:var(--ui-warning-tint);border:1px solid color-mix(in srgb,var(--ui-warning) 24%,transparent);border-radius:12px}.material-status{display:inline-flex;padding:3px 8px;color:var(--ui-warning);background:var(--ui-warning-tint);border-radius:999px;font-size:12px}.material-status.verified{color:var(--ui-success);background:var(--ui-success-tint)}.guided-generation-status{margin-top:16px;padding:14px;background:var(--ui-accent-tint);border:1px solid color-mix(in srgb,var(--ui-accent) 28%,transparent);border-radius:10px}.guided-generation-status>div{display:flex;justify-content:space-between;gap:12px}.guided-actions{position:sticky;bottom:0;z-index:2;display:flex;justify-content:flex-end;gap:10px;margin:20px -24px -24px;padding:16px 24px;background:color-mix(in srgb,var(--ui-surface) 94%,transparent);border-top:1px solid var(--ui-border);border-radius:0 0 16px 16px;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.guided-article-preview{max-height:560px;overflow:auto}.editor-page{min-width:0;min-height:calc(100dvh - 64px);margin:-32px clamp(-40px,-3vw,-24px) -48px;color:var(--ui-text);background:var(--ui-surface)}.editor-header{position:sticky;top:64px;z-index:8;min-height:64px;height:auto;display:grid;grid-template-columns:minmax(130px,1fr) minmax(220px,1.4fr) minmax(420px,auto);gap:16px;align-items:center;padding:10px 20px;color:var(--ui-text);background:color-mix(in srgb,var(--ui-surface) 95%,transparent);border-bottom:1px solid var(--ui-border);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.editor-header>a{color:var(--ui-text-secondary);text-decoration:none}.editor-header>strong{overflow:hidden;color:var(--ui-text);text-align:center;text-overflow:ellipsis;white-space:nowrap}.editor-header>div{min-width:0;display:flex;align-items:center;justify-content:flex-end;gap:8px}.editor-header>div>span{max-width:180px;overflow:hidden;color:var(--ui-text-muted);font-size:12px;text-overflow:ellipsis;white-space:nowrap}.editor-header button,.article-outline button{min-height:40px;padding:8px 12px;color:var(--ui-text);background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:8px}.editor-layout{min-width:0;min-height:calc(100dvh - 128px);display:grid;grid-template-columns:220px minmax(0,1fr) 270px;align-items:stretch;background:var(--ui-canvas)}.article-outline,.formatting-panel{min-width:0;padding:22px 16px;color:var(--ui-text-secondary);background:var(--ui-surface-2)}.article-outline{border-right:1px solid var(--ui-border)}.formatting-panel{border-left:1px solid var(--ui-border)}.article-outline h3,.formatting-panel h3{margin:0 0 12px;color:var(--ui-text);font-size:15px}.article-outline a,.article-outline button{width:100%;display:block;margin:2px 0;padding:9px 10px;overflow:hidden;color:var(--ui-text-secondary);background:transparent;border-color:transparent;border-radius:8px;text-align:left;text-decoration:none;text-overflow:ellipsis;white-space:nowrap}.article-outline a:hover,.article-outline button:hover{color:var(--ui-accent);background:var(--ui-accent-tint)}.article-outline hr{margin:18px 0;border:0;border-top:1px solid var(--ui-border)}.outline-level-2{padding-left:18px!important}.outline-level-3,.outline-level-4,.outline-level-5,.outline-level-6{padding-left:26px!important;font-size:12px}.article-canvas{width:min(780px,calc(100% - 48px));max-width:780px;min-width:0;align-self:start;margin:24px auto 64px;padding:40px 48px 72px;background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:16px}.article-canvas>h1{margin:0 0 24px;font-size:clamp(28px,3vw,36px);line-height:1.35}.cover-wrap{position:relative;overflow:hidden;margin-bottom:28px;border-radius:12px}.cover-wrap img{width:100%;aspect-ratio:16 / 9;display:block;object-fit:cover}.cover-wrap .empty-state{min-height:220px;border-radius:12px}.cover-wrap>button{position:absolute;right:12px;bottom:12px;min-height:40px;padding:8px 12px;color:#fff;background:#111827d6;border:1px solid rgb(255 255 255 / .18);border-radius:8px}.article-markdown-editor{width:100%;min-height:720px;padding:18px!important;resize:vertical;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:14px;line-height:1.75!important}.editable-article,.article-markdown{color:inherit;font-size:16px;line-height:1.8}.article-markdown-block{scroll-margin-top:96px}.editable-article img,.article-markdown img{max-width:100%;height:auto}.editable-article table,.article-markdown table{max-width:100%;overflow-x:auto}.formatting-panel label{display:grid;gap:7px;margin:14px 0;color:var(--ui-text);font-weight:620}.formatting-panel select{width:100%;min-width:0}.formatting-panel p{color:var(--ui-text-secondary)}.article-strategy-panel{display:grid;gap:12px;margin-top:20px;padding-top:18px;border-top:1px solid var(--ui-border)}.article-strategy-panel>div:first-child,.strategy-asset>div{display:flex;flex-wrap:wrap;gap:6px}.article-strategy-panel p{display:grid;gap:3px;margin:0}.strategy-asset span{padding:3px 7px;color:var(--ui-accent);background:var(--ui-accent-tint);border-radius:999px;font-size:11px}.strategy-asset button{margin-top:8px;padding:0;color:var(--ui-accent);background:transparent;border:0}.rewrite-version-panel{display:grid;gap:16px;padding:20px;background:var(--ui-surface);border-bottom:1px solid var(--ui-border)}.rewrite-version-panel h2,.rewrite-version-panel p{margin:0}.rewrite-version-panel p:not(.eyebrow){color:var(--ui-text-secondary)}.rewrite-version-options{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px}.rewrite-version-options label{min-width:0;display:flex;gap:8px;padding:12px;color:var(--ui-text);background:var(--ui-surface-2);border:1px solid var(--ui-border);border-radius:10px}.rewrite-version-options label.selected{background:var(--ui-accent-tint);border-color:var(--ui-accent)}.rewrite-version-options span{min-width:0;display:grid;gap:4px}.rewrite-version-options small{color:var(--ui-text-secondary);line-height:1.45}.rewrite-version-actions{display:flex;justify-content:flex-end;gap:8px}.export-menu{position:relative}.export-popover{top:calc(100% + 8px);right:0;width:196px;padding:7px;color:var(--ui-text);background:var(--ui-surface-raised);border:1px solid var(--ui-border);border-radius:12px;box-shadow:var(--ui-popover-shadow)}.export-popover button{width:100%;min-height:40px;color:var(--ui-text);background:transparent;border:0;text-align:left}.export-popover button:hover,.export-popover button:focus-visible{background:var(--ui-surface-2)}.export-message{color:var(--ui-text);background:var(--ui-surface-raised);border:1px solid var(--ui-border-strong);border-left:3px solid var(--ui-success);border-radius:10px;box-shadow:var(--ui-popover-shadow)}.manual-copy-panel{color:var(--ui-text);background:var(--ui-surface-raised);border-color:var(--ui-border);box-shadow:var(--ui-modal-shadow)}.manual-copy-panel textarea{color:var(--ui-text);background:var(--ui-surface-2);border-color:var(--ui-border)}.modal-backdrop{background:var(--ui-overlay);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.image-dialog,.parameter-dialog,.payment-dialog,.auth-required-dialog{color:var(--ui-text);background:var(--ui-surface-raised);border:1px solid var(--ui-border-strong);border-radius:16px;box-shadow:var(--ui-modal-shadow)}.image-dialog{width:min(900px,100%);max-height:calc(100dvh - 48px);padding:28px;overflow:auto}.image-dialog h2{margin:0 0 8px}.candidate-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:20px}.candidate-grid article{min-width:0;padding:12px;color:var(--ui-text);background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:12px}.candidate-grid img{width:100%;aspect-ratio:16 / 10;display:block;object-fit:cover;border-radius:8px}.candidate-grid strong,.candidate-grid span{display:block;margin-top:8px}.candidate-grid span{color:var(--ui-text-muted);font-size:12px}.candidate-grid button{width:100%;min-height:40px;margin-top:12px;color:var(--ui-accent);background:var(--ui-surface-2);border:1px solid var(--ui-border);border-radius:8px}.themes-page{display:grid;gap:24px}.theme-learning-panel,.theme-collection{margin:0}.theme-learning-panel{display:grid;gap:16px;padding:20px;color:var(--ui-text);background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:16px}.theme-learning-panel .section-heading,.theme-collection .section-heading{margin:0 0 14px}.theme-url-field{display:grid;gap:8px;color:var(--ui-text);font-weight:620}.theme-learning-actions{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px}.theme-learning-actions input{width:100%;min-width:0}.theme-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:0}.theme-card{min-width:0;overflow:hidden;color:var(--ui-text);background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:16px;box-shadow:none}.theme-card.selected{border:2px solid var(--ui-accent)}.theme-preview{min-height:340px;max-height:340px;overflow:hidden;padding:20px;border-bottom:1px solid var(--ui-border)}.theme-preview-article{width:128%;transform:scale(.78);transform-origin:top left;font-size:14px;line-height:1.7}.theme-meta{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:start;padding:16px}.theme-meta h3,.theme-meta p{margin:0}.theme-meta h3{color:var(--ui-text);font-size:16px}.theme-meta p{margin-top:4px;color:var(--ui-text-secondary);font-size:12px}.theme-meta button{min-height:40px;display:inline-flex;align-items:center;gap:6px;padding:8px 11px;color:var(--ui-accent);background:var(--ui-surface-2);border:1px solid var(--ui-border);border-radius:8px}.theme-meta button svg{width:16px;height:16px}@media(max-width:1120px){.article-filters{grid-template-columns:repeat(3,minmax(0,1fr))}.writing-stage-list,.writing-current-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.editor-layout{grid-template-columns:190px minmax(0,1fr)}.editor-layout>.formatting-panel{display:none}.editor-header{grid-template-columns:minmax(120px,1fr) minmax(180px,1fr) auto}.rewrite-version-options{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:900px){.article-filters,.theme-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.guided-workspace{grid-template-columns:minmax(0,1fr)}.guided-preview-card{position:static}.editor-header{grid-template-columns:minmax(100px,1fr) auto}.editor-header>strong,.editor-header>div>span{display:none}.editor-layout{grid-template-columns:minmax(0,1fr)}.editor-layout>.article-outline{display:none}.article-canvas{width:min(760px,calc(100% - 32px));padding:32px 28px 64px}.rewrite-version-options{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:699px){.content-page>h1,.page-heading h1,.article-management-header h1,.guided-writing-header h1{font-size:28px}.article-management-header,.guided-writing-header,.writing-progress-heading,.writing-progress-summary,.writing-detail-heading{align-items:stretch;flex-direction:column}.article-management-header .primary-button{width:100%}.article-filters,.theme-grid,.candidate-grid,.guided-option-grid{grid-template-columns:minmax(0,1fr)}.article-filter-actions{grid-column:1 / -1}.article-table-wrap{overflow:visible;background:transparent;border:0}.article-table{min-width:0;display:block}.article-table thead{display:none}.article-table tbody,.article-table tr,.article-table td{display:block}.article-table tbody{display:grid;gap:12px}.article-table tr{padding:14px;background:var(--ui-surface);border:1px solid var(--ui-border);border-radius:12px}.article-table td{min-width:0;display:grid;grid-template-columns:88px minmax(0,1fr);gap:10px;padding:8px 0;border-bottom:1px solid var(--ui-border)}.article-table td:before{content:attr(data-label);color:var(--ui-text-muted);font-size:12px}.article-table td:last-child{border-bottom:0}.article-table .article-title-cell{min-width:0}.article-pagination{flex-wrap:wrap;justify-content:center}.writing-progress,.guided-editor-card,.image-dialog{padding:18px 16px}.writing-stage-list,.writing-current-metrics{grid-template-columns:minmax(0,1fr)}.writing-current-overview{grid-template-columns:36px minmax(0,1fr)}.writing-current-overview>b{grid-column:2}.guided-actions{align-items:stretch;flex-direction:column-reverse;margin:20px -16px -18px;padding:14px 16px}.guided-actions button{width:100%}.editor-page{margin:-24px -16px -40px}.editor-header{top:64px;gap:8px;padding:8px 12px}.editor-header>div{gap:5px}.editor-header>div>.secondary-button:nth-of-type(2){display:none}.editor-header button{min-height:40px;padding-inline:10px}.article-canvas{width:100%;margin:0;padding:28px 18px 56px;border:0;border-radius:0}.rewrite-version-panel{padding:16px}.rewrite-version-options,.theme-learning-actions{grid-template-columns:minmax(0,1fr)}}@media(max-width:700px){.profile-style-heading,.profile-style-selection>div{align-items:stretch;flex-direction:column}.profile-style-status{width:fit-content}.profile-style-file-actions,.profile-style-controls,.profile-save-actions{align-items:stretch;flex-direction:column}.profile-style-file-actions .secondary-button,.profile-style-controls button,.profile-save-actions button{width:100%;justify-content:center}}.rewrite-page{max-width:1180px;margin:0 auto}.rewrite-source-tabs{display:flex;gap:8px;margin:18px 0}.rewrite-source-tabs button{padding:10px 16px;border:1px solid var(--color-border);background:var(--color-surface);cursor:pointer}.rewrite-source-tabs button.active{border-color:var(--color-primary);color:var(--color-primary)}.rewrite-form-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(300px,.7fr);gap:18px}.rewrite-form-grid label{display:grid;gap:6px;margin-bottom:14px}.rewrite-form-grid input,.rewrite-form-grid select,.rewrite-form-grid textarea{width:100%;box-sizing:border-box;padding:10px;border:1px solid var(--color-border-strong);border-radius:8px;background:var(--color-surface)}.rewrite-original-input{min-height:330px;resize:vertical}.rewrite-mode-options{display:grid;gap:8px}.rewrite-mode-options label{display:flex;gap:10px;padding:12px;border:1px solid var(--color-border);cursor:pointer}.rewrite-mode-options label.selected{border-color:var(--color-primary);background:#2dd4bf14}.rewrite-mode-options span{display:grid;gap:3px}.rewrite-mode-options small{color:var(--color-text-secondary)}.rewrite-quote{display:grid;gap:8px;margin:20px 0;padding:14px;border:1px solid var(--color-border-strong)}.rewrite-quote strong{font-size:18px}.rewrite-progress{display:flex;align-items:center;justify-content:space-between;margin-top:14px}.rewrite-original-version{display:grid;gap:10px;margin:16px 22px;padding:14px;border:1px solid var(--color-border)}.rewrite-original-version pre{max-height:280px;overflow:auto;margin:0;white-space:pre-wrap;font:inherit;line-height:1.7}.checkbox-row{display:flex!important;grid-template-columns:auto 1fr;align-items:center}@media(max-width:800px){.rewrite-form-grid,.topic-research-details[open]{grid-template-columns:1fr}}.custom-topic-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:20px;padding:20px;color:var(--color-text-primary);background:var(--color-surface-2);border:1px solid var(--color-border);border-radius:16px}.custom-topic-heading{grid-column:1 / -1;display:grid;gap:4px;padding-bottom:2px}.custom-topic-heading strong{font-size:16px}.custom-topic-heading span{color:var(--color-text-secondary);font-size:13px;line-height:1.6}.custom-topic-fields label{min-width:0;display:grid;align-content:start;gap:8px;color:var(--color-text-primary);font-size:14px;font-weight:700}.custom-topic-fields label:nth-of-type(1),.custom-topic-fields label:nth-of-type(2),.custom-topic-fields label:nth-of-type(5){grid-column:1 / -1}.custom-topic-fields input,.custom-topic-fields textarea{width:100%;min-width:0;padding:11px 12px;color:var(--color-text-primary);background:var(--color-surface-1);border:1px solid var(--color-border);border-radius:10px;outline:none;transition:border-color .16s ease,box-shadow .16s ease,background .16s ease}.custom-topic-fields input{min-height:46px}.custom-topic-fields textarea{min-height:88px;line-height:1.65;resize:vertical}.custom-topic-fields input::placeholder,.custom-topic-fields textarea::placeholder,.rewrite-form-grid input::placeholder,.rewrite-form-grid textarea::placeholder{color:var(--color-text-muted)}.custom-topic-fields input:hover,.custom-topic-fields textarea:hover,.rewrite-form-grid input:hover,.rewrite-form-grid select:hover,.rewrite-form-grid textarea:hover{border-color:var(--color-border-strong)}.custom-topic-fields input:focus-visible,.custom-topic-fields textarea:focus-visible,.rewrite-form-grid input:focus-visible,.rewrite-form-grid select:focus-visible,.rewrite-form-grid textarea:focus-visible{border-color:var(--color-primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--color-primary) 16%,transparent)}.rewrite-page{width:min(1180px,100%);padding-bottom:48px}.rewrite-page .article-management-header{align-items:end}.rewrite-page .article-management-header h1{margin-bottom:8px}.rewrite-page .article-management-header p:last-child{max-width:660px;margin:0;color:var(--color-text-secondary);line-height:1.7}.rewrite-source-tabs{width:fit-content;gap:4px;margin:22px 0 18px;padding:4px;background:var(--color-surface-2);border:1px solid var(--color-border);border-radius:12px}.rewrite-source-tabs button{min-height:40px;padding:8px 16px;color:var(--color-text-secondary);background:transparent;border:1px solid transparent;border-radius:8px;font-weight:700;transition:color .16s ease,background .16s ease,border-color .16s ease,transform .16s ease}.rewrite-source-tabs button:hover{color:var(--color-text-primary)}.rewrite-source-tabs button:active,.rewrite-mode-options label:active{transform:translateY(1px)}.rewrite-source-tabs button.active{color:var(--color-primary);background:var(--color-surface-1);border-color:var(--color-border-strong);box-shadow:0 4px 12px #0f172a0f}.rewrite-form-grid{grid-template-columns:minmax(0,1.55fr) minmax(320px,.75fr);gap:20px;align-items:start}.rewrite-form-grid>.writing-workspace-card{min-width:0;padding:22px;border-radius:16px}.rewrite-card-heading{display:grid;grid-template-columns:32px minmax(0,1fr);gap:12px;align-items:start;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--color-border)}.rewrite-card-heading>span{width:32px;height:32px;display:grid;place-items:center;color:var(--color-primary);background:color-mix(in srgb,var(--color-primary) 12%,var(--color-surface-1));border:1px solid color-mix(in srgb,var(--color-primary) 28%,var(--color-border));border-radius:9px;font-size:14px;font-weight:800}.rewrite-card-heading h2,.rewrite-card-heading p{margin:0}.rewrite-card-heading h2{font-size:18px;line-height:1.45}.rewrite-card-heading p{margin-top:4px;color:var(--color-text-secondary);font-size:13px;line-height:1.6}.rewrite-form-grid label{gap:8px;margin-bottom:16px;color:var(--color-text-primary);font-size:14px;font-weight:700}.rewrite-form-grid input,.rewrite-form-grid select,.rewrite-form-grid textarea{min-height:44px;padding:11px 12px;color:var(--color-text-primary);background:var(--color-surface-1);border-color:var(--color-border);border-radius:10px;outline:none;transition:border-color .16s ease,box-shadow .16s ease,background .16s ease}.rewrite-form-grid textarea{min-height:92px;line-height:1.65;resize:vertical}.rewrite-original-input{min-height:260px!important}.rewrite-settings-card{position:sticky;top:88px}.rewrite-settings-card fieldset{min-width:0;margin:0;padding:0;border:0}.rewrite-mode-options{gap:10px}.rewrite-mode-options label{grid-template-columns:18px minmax(0,1fr);align-items:start;gap:12px;margin:0;padding:14px;background:var(--color-surface-1);border:1px solid var(--color-border);border-radius:12px;transition:border-color .16s ease,background .16s ease,box-shadow .16s ease,transform .16s ease}.rewrite-mode-options label:hover{border-color:var(--color-border-strong)}.rewrite-mode-options label.selected{color:var(--color-text-primary);background:color-mix(in srgb,var(--color-primary) 8%,var(--color-surface-1));border-color:var(--color-primary);box-shadow:inset 3px 0 0 var(--color-primary)}.rewrite-mode-options input[type=radio]{appearance:none;width:18px;height:18px;min-height:18px;margin:2px 0 0;padding:0;background:var(--color-surface-1);border:1.5px solid var(--color-border-strong);border-radius:50%;box-shadow:none}.rewrite-mode-options input[type=radio]:checked{border:5px solid var(--color-primary)}.rewrite-mode-options input[type=radio]:focus-visible{outline:3px solid color-mix(in srgb,var(--color-primary) 20%,transparent);outline-offset:2px;box-shadow:none}.rewrite-mode-options span{gap:5px}.rewrite-mode-options strong{font-size:15px}.rewrite-mode-options small{color:var(--color-text-secondary);font-weight:400;line-height:1.55}.rewrite-form-grid .checkbox-row{grid-template-columns:20px minmax(0,1fr);gap:10px;align-items:center;width:fit-content;margin:2px 0 0;cursor:pointer}.rewrite-form-grid .checkbox-row input[type=checkbox]{width:20px;height:20px;min-height:20px;margin:0;padding:0;accent-color:var(--color-primary);box-shadow:none}.rewrite-settings-card>.primary-button,.rewrite-quote .primary-button{width:100%;justify-content:center;margin-top:16px}.rewrite-quote{gap:7px;margin:18px 0 0;padding:16px;background:var(--color-surface-2);border-color:var(--color-border);border-radius:12px}.rewrite-quote span{color:var(--color-text-secondary);font-size:13px;line-height:1.55}.rewrite-progress{gap:12px;padding:12px 0 0}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:900px){.custom-topic-fields,.rewrite-form-grid{grid-template-columns:minmax(0,1fr)}.custom-topic-fields label{grid-column:1!important}.rewrite-settings-card{position:static}}@media(max-width:560px){.custom-topic-fields,.rewrite-form-grid>.writing-workspace-card{padding:16px;border-radius:14px}.rewrite-source-tabs{width:100%}.rewrite-source-tabs button{flex:1;min-width:0;padding-inline:10px}.rewrite-progress{align-items:stretch;flex-direction:column}}