:root{--ink:#17191f;--muted:#727782;--line:#e7e8eb;--paper:#fff;--canvas:#f6f7f8;--accent:#ff5a36;--accent-soft:#fff0eb;--accent-hover:#e94b2b;--accent-pressed:#c93d23;--accent-faint:#fff7f4;--green:#16835b;--ink-hover:#282b33;--line-hover:#c9ccd2;--shadow-soft:0 2px 8px rgba(23,25,31,.06);--shadow-hover:0 5px 14px rgba(23,25,31,.1);--shadow-float:0 10px 24px rgba(23,25,31,.12)}*{box-sizing:border-box}body{margin:0;background:var(--canvas);color:var(--ink);font:14px 'DM Sans','Noto Sans SC',sans-serif}.app-shell{min-height:100vh;display:flex}.sidebar{width:236px;flex:0 0 236px;background:var(--ink);color:#fff;padding:27px 18px 20px;display:flex;flex-direction:column}.brand{display:flex;gap:11px;align-items:center;padding:0 10px 42px}.brand-mark{height:30px;width:30px;border-radius:8px;background:var(--accent);display:grid;place-items:center;font-weight:800}.brand strong{display:block;font-size:15px}.brand span{display:block;color:#8c9099;font-size:11px;margin-top:2px}.nav-item{display:flex;gap:10px;align-items:center;width:100%;border:0;background:transparent;color:#9da1aa;text-align:left;padding:12px;border-radius:8px;font:inherit;cursor:pointer;margin:2px 0}.nav-icon{width:21px;color:#777d87}.nav-item.active,.nav-item:hover{background:var(--ink-hover);color:#fff}.nav-item.active .nav-icon{color:var(--accent)}.sidebar-foot{margin-top:auto;padding:15px 12px;background:#20232a;border-radius:10px}.tiny-label,.rail-label{font-size:11px;color:var(--muted);letter-spacing:.05em;text-transform:uppercase}.sidebar-foot .tiny-label{color:#898e97}.quota{margin:7px 0}.quota b{font-size:25px}.quota span{font-size:11px;color:#90949c}.progress{height:4px;background:#3b3e46;border-radius:2px}.progress i{display:block;width:40%;height:100%;background:var(--accent);border-radius:2px}.settings{margin-top:18px;border:0;background:none;color:#9499a3;padding:0;cursor:pointer;font:inherit;font-size:12px}.main{width:min(1400px,100%);margin:0 auto;padding:30px 48px}.topbar{display:flex;justify-content:space-between;align-items:flex-start}.eyebrow{font-size:11px;color:var(--muted);letter-spacing:.09em}.topbar h1{font-size:27px;margin:7px 0 0;letter-spacing:-.02em}.top-actions{display:flex;align-items:center;gap:10px}.save-state{font-size:11px;color:var(--green);margin-right:12px}.btn{border:1px solid var(--line);background:var(--paper);color:var(--ink);border-radius:8px;padding:10px 15px;font:600 13px inherit;cursor:pointer;transition:.15s}.btn:hover{border-color:var(--line-hover);background:var(--canvas);box-shadow:var(--shadow-hover)}.btn:active{transform:translateY(1px)}.btn:focus,.text-input:focus,.text-area:focus,.select:focus,.library-bar input:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-faint)}.btn.primary{border-color:var(--accent);background:var(--accent);color:#fff}.btn.primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.project-head{margin-top:38px}.project-title{display:flex;align-items:center;gap:12px}.project-title input{width:min(520px,65vw);padding:0;border:0;background:transparent;outline:0;font:700 20px inherit}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:4px 9px;font-size:11px}.badge.orange{background:var(--accent-soft);color:var(--accent)}.project-meta{color:var(--muted);font-size:12px;margin-top:9px}.stepper{display:flex;align-items:center;max-width:760px;margin:35px 0 28px}.step{display:flex;align-items:center;gap:9px;border:0;background:none;color:#a5a9b1;padding:0;cursor:pointer;font:inherit}.step b{display:grid;place-items:center;width:28px;height:28px;border:1px solid #d6d8dc;border-radius:50%;font-size:11px}.step span{font-size:12px;white-space:nowrap}.step.active{color:var(--ink)}.step.active b{background:var(--ink);border-color:var(--ink);color:#fff}.step.done b{background:var(--accent);border-color:var(--accent);color:#fff}.stepper>i{height:1px;background:#dfe1e4;flex:1;margin:0 15px}.workspace-grid{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:22px}.editor-panel,.right-rail{background:var(--paper);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-soft)}.editor-panel{min-height:580px;padding:28px 30px}.right-rail{height:max-content}.rail-block{padding:21px 20px;border-bottom:1px solid var(--line)}.completion{display:flex;align-items:center;gap:13px;margin-top:17px}.ring{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--accent) 25%,#f0f1f2 0);position:relative}.ring:after{content:'';position:absolute;inset:6px;border-radius:50%;background:#fff}.ring span{position:relative;z-index:1;font-size:12px;font-weight:700}.completion strong{display:block;font-size:13px}.completion small{display:block;color:var(--muted);font-size:11px;margin-top:4px}.positioning{margin:14px 0 0}.positioning div{display:flex;justify-content:space-between;gap:10px;margin:11px 0}.positioning dt{color:var(--muted);font-size:11px}.positioning dd{margin:0;text-align:right;font-size:12px}.checks{list-style:none;padding:0;margin:13px 0 0}.checks li{font-size:12px;color:#555b65;margin:11px 0;padding-left:17px;position:relative}.checks li:before{content:'✓';position:absolute;left:0;color:var(--accent);font-weight:700}.rail-note{margin:16px 20px 20px;padding:11px;background:var(--accent-faint);border-radius:8px}.rail-note b{display:block;font-size:11px;color:var(--accent)}.rail-note span{display:block;color:#656a73;font-size:11px;line-height:1.5;margin-top:5px}.kicker{font-size:11px;letter-spacing:.06em;color:var(--accent);font-weight:700}.editor-panel h2{font-size:21px;margin:8px 0 5px}.sub{font-size:12px;color:var(--muted);margin:0 0 21px}.field-label{display:block;font-size:12px;font-weight:700;margin:18px 0 8px}.text-input,.text-area,.select,.library-bar input{width:100%;border:1px solid var(--line);border-radius:8px;background:#fff;padding:11px 12px;font:inherit;color:var(--ink)}.text-area{min-height:94px;resize:vertical;line-height:1.6}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{border:1px solid var(--line);background:#fff;border-radius:6px;padding:7px 10px;font:12px inherit;cursor:pointer}.chip:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-faint)}.chip.active{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}.source-row{display:grid;grid-template-columns:1fr auto;gap:9px;align-items:center}.toggle{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:12px;white-space:nowrap}.toggle input{accent-color:var(--accent)}.topic-card{border:1px solid var(--line);border-radius:10px;padding:15px;margin:10px 0;cursor:pointer;transition:.15s}.topic-card:hover{border-color:var(--line-hover);box-shadow:var(--shadow-hover)}.topic-card.selected{border:2px solid var(--accent);padding:14px;background:var(--accent-faint)}.topic-top{display:flex;justify-content:space-between;gap:14px}.topic-card h3{font-size:14px;margin:0 0 8px;line-height:1.45}.topic-card p{font-size:12px;color:#626772;line-height:1.55;margin:5px 0}.topic-card .muted{color:#8a8f97;font-size:11px}.score{white-space:nowrap;color:var(--accent);font-size:11px;font-weight:700}.topic-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.topic-tags span{font-size:10px;color:#6c7078;border:1px solid var(--line);padding:3px 6px;border-radius:4px;background:#fff}.panel-footer{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);margin:28px -30px -28px;padding:17px 30px}.hint{font-size:11px;color:var(--muted)}.script-box{width:100%;min-height:340px;padding:18px;border:1px solid var(--line);border-radius:8px;background:#fafafa;resize:vertical;font:13px/1.8 inherit;white-space:pre-wrap}.tool-row{display:flex;flex-wrap:wrap;gap:7px;margin-top:12px}.tool-btn{border:1px solid var(--line);background:#fff;border-radius:6px;padding:7px 10px;font:11px inherit;cursor:pointer}.tool-btn:hover{border-color:var(--line-hover);color:var(--accent);background:var(--accent-faint)}.fact-box{margin-top:17px;border-left:3px solid var(--accent);background:var(--accent-faint);padding:11px 13px}.fact-box b{font-size:11px}.fact-box p{margin:5px 0 0;color:#656a73;font-size:11px;line-height:1.5}.title-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.title-card{border:1px solid var(--line);border-radius:8px;padding:14px;cursor:pointer;min-height:114px}.title-card:hover{border-color:var(--line-hover);box-shadow:var(--shadow-hover)}.title-card.selected{border:2px solid var(--accent);padding:13px;background:var(--accent-faint)}.title-card strong{display:block;font-size:14px;line-height:1.45}.title-card span{display:block;margin-top:9px;color:var(--muted);font-size:11px}.risk{color:#b66b21!important}.poster-layout{display:grid;grid-template-columns:300px 1fr;gap:28px}.poster-preview{aspect-ratio:9/16;max-height:510px;background:#090a0c;color:#fff;display:flex;align-items:center;justify-content:center;text-align:center;padding:34px 24px;font-size:25px;font-weight:800;line-height:1.35;box-shadow:var(--shadow-hover);white-space:pre-wrap}.poster-preview em{color:#ff6745;font-style:normal}.poster-controls label{display:block;font-size:12px;font-weight:700;margin:0 0 8px}.range{width:100%;accent-color:var(--accent)}.secondary-view{padding-top:38px}.hidden{display:none}.view-head{display:flex;justify-content:space-between;align-items:flex-end}.view-head h2{font-size:27px;margin:7px 0}.view-head p{color:var(--muted);font-size:12px;margin:0}.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:25px}.project-card,.library-card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:18px;box-shadow:var(--shadow-soft)}.project-card h3,.library-card h3{font-size:15px;margin:0 0 10px}.project-card p,.library-card p{font-size:12px;line-height:1.5;color:var(--muted)}.card-foot{display:flex;justify-content:space-between;margin-top:18px;color:var(--muted);font-size:11px}.library-bar{display:flex;align-items:center;gap:18px;margin-top:24px}.library-bar input{width:320px}.library-bar span{font-size:12px;color:var(--muted)}.toast{position:fixed;bottom:26px;left:50%;transform:translate(-50%,15px);opacity:0;pointer-events:none;padding:10px 16px;border-radius:8px;background:#20232a;color:#fff;box-shadow:var(--shadow-float);font-size:12px;transition:.2s}.toast.show{opacity:1;transform:translate(-50%,0)}@media(max-width:920px){.sidebar{width:70px;flex-basis:70px;padding:20px 10px}.brand-copy,.nav-item>span:last-child{display:none}.brand{padding:0 10px 30px}.nav-item{justify-content:center}.main{padding:24px 20px}.workspace-grid{grid-template-columns:1fr}.right-rail{display:none}.top-actions .save-state,.top-actions .secondary{display:none}.card-grid{grid-template-columns:1fr 1fr}}@media(max-width:620px){.topbar h1{font-size:22px}.main{padding:20px 14px}.project-title input{width:calc(100vw - 150px);font-size:17px}.project-meta{font-size:11px}.stepper{overflow:auto;padding-bottom:3px}.stepper>i{min-width:25px;margin:0 8px}.editor-panel{padding:22px 18px}.panel-footer{margin-left:-18px;margin-right:-18px;padding-left:18px;padding-right:18px;gap:10px}.title-grid,.poster-layout{grid-template-columns:1fr}.poster-preview{max-width:240px}.card-grid{grid-template-columns:1fr}.library-bar{display:block}.library-bar input{width:100%;margin-bottom:10px}}
:root{--form-gap:14px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--form-gap)}.search-status{display:flex;align-items:center;gap:7px;margin:12px 0 16px;padding:10px 12px;background:#fafafa;border:1px solid var(--line);border-radius:8px;color:var(--muted);font-size:11px}.search-status>span{color:var(--green)}.search-status .tool-btn{margin-left:auto}.title-note,.poster-tip{margin-top:13px;padding:10px 12px;background:var(--accent-faint);border-radius:7px;color:#656a73;font-size:11px}.empty{grid-column:1/-1;background:#fff;border:1px dashed var(--line);border-radius:10px;padding:35px;text-align:center;color:var(--muted)}
.search-status>div{min-width:0}.search-status b{display:block;color:#555b65;font-weight:500}.search-status small{display:block;margin-top:3px;line-height:1.45}.search-status.loading>span{animation:spin 1s linear infinite;color:var(--accent)}.search-status.error{border-color:#f0c7bd;background:#fff8f6}.search-status.error>span{color:var(--accent);font-weight:700}.search-status.success{border-color:#bcdccc;background:#f5fbf8}.search-status.success>span{color:var(--green);font-weight:700}.tool-btn:disabled{cursor:not-allowed;color:var(--muted);background:var(--canvas)}.source-results{margin:-6px 0 16px;border:1px solid var(--line);border-radius:8px;overflow:hidden}.source-results>div{padding:10px 12px;border-bottom:1px solid var(--line)}.source-results>div:last-child{border-bottom:0}.source-results b,.source-results span{display:block;font-size:11px}.source-results span{color:var(--muted);margin-top:3px}@keyframes spin{to{transform:rotate(360deg)}}
.script-provenance{display:flex;justify-content:space-between;gap:12px;margin:0 0 10px;padding:9px 12px;border:1px solid #bcdccc;border-radius:7px;background:#f5fbf8;font-size:11px}.script-provenance b{color:var(--green)}.script-provenance span{color:var(--muted);text-align:right}.script-provenance.stale{border-color:#f0c7bd;background:#fff8f6}.script-provenance.stale b{color:var(--accent)}
.workspace-sticky{position:sticky;z-index:12;top:0;margin:0 0 28px;padding:0 0 18px;background-color:var(--canvas);background-image:none;isolation:isolate;border-bottom:1px solid var(--line);box-shadow:0 6px 12px rgba(246,247,248,.96)}.workspace-sticky .stepper{margin-bottom:0}
@media(max-width:900px){.workspace-sticky{margin:0 0 24px;padding-bottom:16px}}
@media(max-width:600px){.workspace-sticky{margin:0 0 18px;padding-bottom:10px}.workspace-sticky .project-head{margin-top:26px}.workspace-sticky .stepper{margin-bottom:10px}}
.mobile-step-status{display:none}

/* Responsive application shell: fixed navigation, independently scrolling canvas. */
html,body{height:100%;min-height:100%;overflow:hidden}.app-shell{display:block;height:100vh;height:100dvh;min-height:100vh;overflow:hidden}.sidebar{position:fixed;z-index:20;inset:0 auto 0 0;width:236px;height:100vh;height:100dvh;min-height:100vh;overflow-y:auto;overscroll-behavior:contain}.main{position:relative;width:auto;max-width:none;height:100vh;height:100dvh;min-height:100vh;margin:0 0 0 236px;padding:30px max(20px,calc((100vw - 236px - 1304px)/2));overflow-x:hidden;overflow-y:auto;overscroll-behavior-y:contain;scrollbar-gutter:stable}.main>section{padding-bottom:28px}.panel-footer{padding-bottom:max(17px,env(safe-area-inset-bottom))}.toast{z-index:100;bottom:max(26px,calc(env(safe-area-inset-bottom) + 16px))}

@media(max-width:900px){.sidebar{width:70px;padding:20px 10px}.brand-copy,.nav-item>span:last-child,.sidebar-foot{display:none}.brand{justify-content:center;padding:0 10px 30px}.nav-item{justify-content:center;min-height:44px}.nav-icon{width:auto;font-size:16px}.main{margin-left:70px;padding:24px 20px}.workspace-grid{grid-template-columns:minmax(0,1fr)}.right-rail{display:none}.top-actions .save-state,.top-actions .secondary{display:none}.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.editor-panel{min-width:0}.source-row{grid-template-columns:minmax(0,1fr) auto}.form-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}

@media(max-width:600px){body{overflow:hidden}.app-shell{padding:0}.sidebar{inset:auto 0 0 0;width:100%;height:auto;min-height:0;padding:7px 10px max(7px,env(safe-area-inset-bottom));overflow:visible;border-top:1px solid #30333a;box-shadow:0 -4px 16px rgba(23,25,31,.15)}.brand,.sidebar-foot{display:none}.main-nav{display:grid;grid-template-columns:repeat(3,1fr);gap:4px}.nav-item{display:flex;flex-direction:column;justify-content:center;gap:3px;min-height:48px;margin:0;padding:5px 4px;border-radius:7px;font-size:10px;text-align:center}.nav-item>span:last-child{display:block;font-size:10px}.nav-icon{display:block;width:auto;font-size:15px;line-height:1}.main{height:100vh;height:100dvh;min-height:100vh;margin-left:0;padding:18px 14px calc(92px + env(safe-area-inset-bottom));scroll-padding-bottom:calc(108px + env(safe-area-inset-bottom));-webkit-overflow-scrolling:touch}.topbar{align-items:center}.topbar h1{font-size:22px}.top-actions{gap:6px}.top-actions .primary{padding:9px 11px;font-size:11px}.project-head{margin-top:26px}.project-title{align-items:flex-start}.project-title input{width:min(100%,calc(100vw - 112px));font-size:17px;line-height:1.35;white-space:normal}.project-meta{font-size:11px}.stepper{max-width:none;margin:24px 0 10px;overflow:visible}.step{flex-direction:column;gap:5px;min-width:38px}.step span{font-size:10px}.step b{width:26px;height:26px}.stepper>i{min-width:8px;margin:0 5px 15px}.mobile-step-status{display:flex;justify-content:space-between;align-items:center;margin:0 0 14px;padding:9px 11px;border:1px solid var(--line);border-radius:8px;background:#fff;font-size:11px}.mobile-step-status span{color:var(--muted)}.mobile-step-status b{font-size:11px}.editor-panel{min-height:0;padding:22px 18px}.panel-footer{position:sticky;z-index:8;bottom:calc(62px + env(safe-area-inset-bottom));margin:28px -18px -22px;padding:12px 18px max(12px,env(safe-area-inset-bottom));background:rgba(255,255,255,.96);box-shadow:0 -5px 14px rgba(23,25,31,.07);backdrop-filter:blur(8px)}.panel-footer .hint{max-width:52%;line-height:1.4}.panel-footer .btn{min-height:42px;white-space:normal}.title-grid,.poster-layout,.form-grid,.source-row{grid-template-columns:minmax(0,1fr)}.source-row .toggle{min-height:36px}.poster-preview{width:min(240px,100%);max-width:240px;margin:0 auto}.card-grid{grid-template-columns:minmax(0,1fr)}.library-bar{display:block}.library-bar input{width:100%;margin-bottom:10px}.view-head{align-items:flex-start;gap:12px}.view-head .btn{flex:0 0 auto}.search-status{align-items:flex-start;flex-wrap:wrap}.search-status .tool-btn{margin-left:23px}.script-provenance{display:block}.script-provenance span{display:block;margin-top:4px;text-align:left}.script-box{min-height:300px}.toast{bottom:calc(76px + env(safe-area-inset-bottom));max-width:calc(100vw - 28px);text-align:center}}

@media(max-height:560px) and (min-width:601px){.brand{padding-bottom:18px}.sidebar-foot{padding:10px}.settings{margin-top:10px}.nav-item{padding-top:9px;padding-bottom:9px}}
.search-status.loading{align-items:flex-start;padding:14px 15px;background:#fffaf8;border-color:#ffd7cc}.loading-spinner{flex:0 0 auto;width:16px;height:16px;margin-top:1px;border:2px solid #ffd0c5;border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}.search-status.loading>span.loading-spinner{color:transparent}.loading-content{width:100%}.loading-content b{font-size:12px;color:var(--ink)}.loading-content>small{color:#626772}.loading-steps{display:flex;align-items:center;gap:8px;margin-top:12px}.loading-steps span{display:inline-flex;align-items:center;justify-content:center;min-height:24px;padding:4px 8px;border:1px solid var(--line);border-radius:5px;background:#fff;color:#9a9ea6;font-size:10px;white-space:nowrap}.loading-steps span.active{border-color:#ffb6a5;background:var(--accent-faint);color:var(--accent);font-weight:700}.loading-steps span.done{border-color:#bcdccc;background:#f5fbf8;color:var(--green);font-weight:700}.loading-steps i{width:22px;height:1px;background:var(--line)}.loading-meta{display:flex;justify-content:space-between;gap:12px;margin-top:10px;color:#8a8f97;font-size:10px}.loading-meta span:last-child{text-align:right}.loading-bar{height:3px;margin-top:8px;overflow:hidden;border-radius:2px;background:#f1e7e4}.loading-bar i{display:block;width:35%;height:100%;border-radius:2px;background:var(--accent);animation:loading-slide 1.6s ease-in-out infinite}@keyframes loading-slide{0%{transform:translateX(-110%)}100%{transform:translateX(320%)}}@media(max-width:620px){.loading-meta{display:block}.loading-meta span{display:block}.loading-meta span:last-child{margin-top:3px;text-align:left}}

/* Keep the 20px top inset inside the opaque sticky layer. */
.main{padding-top:0}
.workspace-sticky{margin-bottom:24px;padding:20px 0 0}

/* Compact the fixed project context so more of the editor stays visible. */
.workspace-sticky{padding-top:16px}
.workspace-sticky .topbar h1{margin-top:4px}
.workspace-sticky .project-head{margin-top:16px}
.workspace-sticky .project-meta{margin-top:5px}
.workspace-sticky .stepper{margin-top:18px}
@media(max-width:600px){.workspace-sticky{margin-bottom:16px;padding-top:12px}.workspace-sticky .project-head{margin-top:14px}.workspace-sticky .stepper{margin-top:16px;margin-bottom:6px}}
.project-card{display:block;width:100%;color:var(--ink);font:inherit;text-align:left;cursor:pointer;transition:border-color .15s,box-shadow .15s,transform .15s}
.project-card:hover{border-color:var(--line-hover);box-shadow:var(--shadow-hover);transform:translateY(-1px)}
.project-card:focus-visible{outline:0;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-faint)}
.topic-advanced{margin:18px 0 4px;border:1px solid var(--line);border-radius:8px;background:#fafafa}.topic-advanced>summary,.topic-detail>summary{cursor:pointer;color:#555b65;font-size:12px;font-weight:700}.topic-advanced>summary{padding:11px 13px}.topic-advanced[open]>summary{border-bottom:1px solid var(--line)}.topic-advanced>.form-grid,.topic-advanced>label{margin-left:13px;margin-right:13px}.topic-advanced>.form-grid{padding-top:2px}.advanced-toggle{padding:13px}.topic-list-head{display:flex;align-items:center;justify-content:space-between;margin:22px 0 8px}.topic-list-head b{font-size:12px}.topic-score{display:flex;align-items:center;gap:8px}.icon-tool{width:28px;height:28px;padding:0;border:1px solid var(--line);border-radius:6px;background:#fff;color:#8a8f97;cursor:pointer}.icon-tool:hover,.icon-tool.active{border-color:var(--accent);color:var(--accent);background:var(--accent-faint)}.topic-score-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;margin:11px 0}.topic-score-grid span{padding:6px 7px;border-radius:5px;background:#f6f7f8;color:var(--muted);font-size:10px}.topic-score-grid b{float:right;color:var(--ink)}.topic-detail{margin-top:8px;padding:8px 10px;border-left:2px solid var(--line);background:#fafafa}.topic-detail>summary{font-size:11px}.topic-detail p{font-size:11px;margin:7px 0}.topic-actions{display:flex;justify-content:flex-end;gap:6px;margin-top:10px}.tool-btn.primary-mini{border-color:var(--accent);background:var(--accent);color:#fff}.tool-btn.danger:hover{border-color:#d85a48;color:#b93826;background:#fff7f4}.topic-edit{margin-top:10px}.topic-edit label{display:block;margin-top:9px;color:var(--muted);font-size:11px}.topic-edit .text-input,.topic-edit .text-area{margin-top:5px}.topic-edit .text-area{min-height:70px}.custom-topic{margin-bottom:10px;padding:12px;border:1px dashed var(--line-hover);border-radius:8px;background:#fafafa}.custom-topic .text-input+.text-input{margin-top:8px}.library-card .topic-actions{margin-top:14px}.library-card .topic-top{align-items:flex-start}.library-card .topic-tags{margin-top:12px}
@media(max-width:600px){.topic-score-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.topic-actions{justify-content:flex-start;flex-wrap:wrap}.topic-advanced>.form-grid{grid-template-columns:1fr}.library-card{min-width:0}}

/* Email verification login and account session controls. */
.auth-hidden{display:none}.auth-view{min-height:100vh;min-height:100dvh;display:grid;place-items:center;padding:24px;background:#eef0f2}.auth-view.hidden{display:none}.auth-panel{width:min(420px,100%);padding:34px 36px;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow-hover)}.auth-brand{display:flex;align-items:center;gap:10px;margin-bottom:34px}.auth-brand .brand-mark{color:#fff}.auth-brand strong{font-size:16px}.auth-panel h1{margin:8px 0 10px;font-size:24px;line-height:1.35;letter-spacing:0}.auth-sub{margin:0 0 24px;color:var(--muted);font-size:13px;line-height:1.55}.auth-submit{width:100%;min-height:44px;margin-top:14px}.auth-message{min-height:20px;margin-top:13px;color:var(--muted);font-size:12px;line-height:1.45}.auth-message.error{color:#b93826}.auth-message.success{color:var(--green)}.auth-sent{margin-bottom:16px;padding:10px 12px;border-left:3px solid var(--green);background:#f5fbf8;color:#555b65;font-size:12px}.auth-code{text-align:center;font-size:19px;font-weight:700;letter-spacing:.18em}.auth-secondary{display:flex;justify-content:space-between;gap:12px;margin-top:14px}.text-button{padding:0;border:0;background:none;color:#626772;font:12px inherit;cursor:pointer}.text-button:hover{color:var(--accent)}.text-button:disabled{color:#a8abb2;cursor:default}.auth-help{margin:24px 0 0;padding-top:18px;border-top:1px solid var(--line);color:var(--muted);font-size:11px}.auth-legal{margin-top:11px;color:#9a9ea6;font-size:10px}.auth-legal a{color:#626772}.account-wrap{position:relative}.account-button{display:flex;align-items:center;gap:7px;height:38px;padding:0 10px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);cursor:pointer}.account-button>span{display:grid;place-items:center;width:21px;height:21px;border-radius:50%;background:#20232a;color:#fff;font-size:11px}.account-button b{max-width:116px;overflow:hidden;text-overflow:ellipsis;font-size:10px;font-weight:600;white-space:nowrap}.account-menu{position:absolute;z-index:50;top:45px;right:0;width:210px;padding:8px;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow-float)}.account-menu-email{padding:9px 10px 12px;border-bottom:1px solid var(--line);color:var(--muted);font-size:11px}.account-menu button{width:100%;margin-top:6px;padding:9px 10px;border:0;border-radius:6px;background:#fff;color:#b93826;text-align:left;font:12px inherit;cursor:pointer}.account-menu button:hover{background:#fff7f4}
@media(max-width:900px){.account-button b{display:none}.account-button{padding:0 8px}.top-actions{gap:7px}}
@media(max-width:600px){.auth-view{padding:14px;background:#fff}.auth-panel{padding:24px 18px;border:0;box-shadow:none}.auth-brand{margin-bottom:30px}.auth-panel h1{font-size:22px}.account-menu{position:fixed;top:64px;right:14px}}
.auth-divider{display:flex;align-items:center;gap:10px;margin:20px 0 12px;color:#a1a5ad;font-size:11px}.auth-divider:before,.auth-divider:after{content:'';height:1px;background:var(--line);flex:1}.auth-mode-button{width:100%;padding:10px;border:1px solid var(--line);border-radius:8px;background:#fff;color:#555b65;font:600 12px inherit;cursor:pointer}.auth-mode-button:hover{border-color:var(--line-hover);background:var(--canvas);color:var(--ink)}.auth-back{display:block;margin:14px auto 0}
 .poster-export{margin-top:18px}.poster-copy{display:block;width:100%}

/* Standalone script editor uses an explicit save boundary. */
.main[data-view]:not([data-view="workspace"]) .project-head,
.main[data-view]:not([data-view="workspace"]) .stepper,
.main[data-view]:not([data-view="workspace"]) .mobile-step-status,
.main[data-view]:not([data-view="workspace"]) #export-btn,
.main[data-view]:not([data-view="workspace"]) #save-state,
.main[data-view]:not([data-view="workspace"]) #new-project { display: none; }
.main[data-view]:not([data-view="workspace"]) .secondary-view { padding-top: 6px; }
@media(max-width:600px) { .sidebar .main-nav { grid-template-columns: repeat(5, minmax(0, 1fr)); } .sidebar .nav-item { min-width: 0; } }
/* A single header owns each module's title, description, and actions. */
.main .secondary-view .view-head { display: none; }
.main .workspace-sticky { padding: 18px 0 16px; margin-bottom: 18px; }
.main .topbar { align-items: center; gap: 20px; }
.main .topbar h1 { margin: 0; font-size: 25px; line-height: 1.3; }
.page-heading { min-width: 0; flex: 1; }
.page-description { margin: 6px 0 0; font-size: 12px; line-height: 1.6; color: var(--muted); }
.page-view-actions { display: flex; align-items: center; gap: 10px; }
.page-view-actions:empty { display: none; }
#page-view-actions .btn { display: inline-flex; align-items: center; justify-content: center; white-space: nowrap; }
#page-view-actions .project-create-actions { flex-direction: row; }
.main[data-view]:not([data-view="workspace"]) .secondary-view { padding-top: 0; }
#library-view .library-bar, #projects-view .card-grid { margin-top: 0; }
@media(max-width:1100px) {
  .main .topbar { flex-wrap: wrap; gap: 12px; }
  .main .top-actions { flex-wrap: wrap; }
}
@media(max-width:600px) {
  .main .workspace-sticky { padding: 14px 0 12px; margin-bottom: 14px; }
  .main .topbar { position: relative; display: block; }
  .main .page-heading { padding-right: 48px; }
  .main .topbar h1 { font-size: 22px; }
  .main .top-actions { gap: 8px; }
  .main .top-actions .account-wrap { position: absolute; top: 0; right: 0; }
  .main .page-view-actions { margin-top: 12px; width: 100%; }
  .main[data-view="workspace"] .top-actions { margin-top: 12px; }
  #page-view-actions .btn { padding: 8px 11px; font-size: 11px; }
  #page-view-actions .project-create-actions { gap: 8px; }
}
.custom-head { margin-bottom: 24px; align-items: center; gap: 16px; }
.custom-head h2 { font-size: 25px; }
.custom-layout { display: grid; grid-template-columns: minmax(280px, .85fr) minmax(0, 1.4fr); gap: 22px; align-items: start; }
.custom-brief, .custom-result { padding: 26px; background: var(--paper); border: 1px solid var(--line); border-radius: 12px; min-width: 0; box-shadow: var(--shadow-soft); }
.custom-section-head { display: flex; align-items: center; gap: 10px; }
.custom-section-head h3 { margin: 0; font-size: 16px; }
.custom-number { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 6px; background: var(--accent-soft); color: var(--accent); font-size: 11px; font-weight: 700; }
#custom-request { min-height: 240px; line-height: 1.8; }
.custom-input-meta { display: flex; justify-content: space-between; gap: 12px; margin-top: 8px; font-size: 10px; color: var(--muted); line-height: 1.6; }
#custom-request-count { white-space: nowrap; }
.custom-generate { width: 100%; margin-top: 22px; min-height: 42px; }
.custom-note { font-size: 11px; color: var(--muted); line-height: 1.7; }
.custom-guidance { margin-top: 26px; padding-top: 20px; border-top: 1px solid var(--line); }
.custom-guidance b { font-size: 12px; }
.custom-guidance p { font-size: 11px; color: var(--muted); line-height: 1.8; }
.custom-result { min-height: 630px; }
.custom-result-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.custom-status { font-size: 10px; color: var(--green); line-height: 1.7; text-align: right; }
.custom-status.unsaved { color: #ad573d; }
.custom-empty { min-height: 495px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.custom-empty > span { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 14px; font-size: 27px; background: var(--accent-faint); color: var(--accent); }
.custom-empty h3 { font-size: 17px; margin: 22px 0 5px; }
.custom-empty p { font-size: 12px; line-height: 1.8; color: var(--muted); }
.custom-structure { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 10px; margin-top: 28px; font-size: 10px; color: var(--muted); }
.custom-structure span { border: 1px solid var(--line); border-radius: 6px; padding: 7px 10px; }
.custom-structure i { font-style: normal; }
.custom-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin: 18px 0; }
.custom-tabs { display: flex; gap: 5px; }
.custom-tabs .active { background: var(--accent-faint); border-color: var(--line-focus); color: var(--accent); }
.custom-metrics { display: flex; flex-wrap: wrap; gap: 12px; color: var(--muted); font-size: 11px; }
.custom-editor { width: 100%; min-height: 400px; padding: 18px; resize: vertical; background: #fafafa; border: 1px solid var(--line); border-radius: 8px; color: var(--ink); font: inherit; font-size: 14px; line-height: 1.9; }
.custom-reader { min-height: 360px; overflow-wrap: anywhere; font-size: 14px; line-height: 1.9; }
.custom-reader p { white-space: pre-wrap; margin: 0 0 18px; }
.custom-reader h1, .custom-reader h2, .custom-reader h3 { font-size: 15px; margin: 22px 0 12px; }
.custom-reader pre { white-space: pre-wrap; }
.custom-generated { margin-top: 18px; font-size: 10px; line-height: 1.6; color: var(--muted); }
.custom-actions { display: flex; justify-content: flex-end; flex-wrap: wrap; gap: 10px; padding-top: 22px; }
.custom-restore { margin-right: auto; }
.custom-script-risk { color: #ad573d; }
.custom-generate:disabled { background: #f1f2f3; border-color: var(--line); color: #969ba3; cursor: not-allowed; box-shadow: none; }
.custom-rewrite { margin-top: 22px; padding-top: 4px; border-top: 1px solid var(--line); }
.custom-rewrite .text-area { min-height: 100px; }
.custom-belong { padding: 9px 12px; background: var(--canvas); border-radius: 6px; color: var(--muted); font-size: 11px; overflow-wrap: anywhere; }
.custom-workflow-entry { display: flex; justify-content: flex-end; align-items: center; gap: 10px; margin: 0 0 16px; color: var(--muted); font-size: 11px; }
.project-create-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.project-card p { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; overflow-wrap: anywhere; }
@media(max-width:1100px) { .custom-layout { grid-template-columns: minmax(0, 1fr); } .custom-brief .form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } #custom-request { min-height: 160px; } .custom-result { min-height: 450px; } .custom-empty { min-height: 350px; } }
@media(max-width:600px) { .custom-head { align-items: flex-start; } .custom-head h2 { font-size: 22px; } .custom-head p { line-height: 1.7; } .custom-head .btn { padding: 9px; font-size: 11px; } .custom-brief, .custom-result { padding: 20px 16px; } .custom-result-head, .custom-toolbar { align-items: flex-start; flex-direction: column; } .custom-status { text-align: left; } .custom-workflow-entry { flex-wrap: wrap; justify-content: flex-start; } .project-create-actions { flex-direction: column; gap: 6px; } .project-create-actions .btn { font-size: 11px; padding: 9px; } .custom-structure { gap: 5px; } .custom-structure span { padding: 6px; } }
.skills-head{margin-bottom:22px}.skills-head h2{margin-bottom:5px}.skills-title-slash{color:var(--line-hover);font-weight:400}.skills-shell{display:grid;grid-template-columns:280px minmax(0,1fr);gap:16px;min-height:650px}.skills-list,.skill-detail{background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow-soft)}.skills-list{padding:12px}.skills-list-tools{display:grid;gap:8px;padding-bottom:10px;border-bottom:1px solid var(--line)}.skills-list-tools .text-input,.skills-list-tools .select{padding:9px 10px;font-size:12px}.skill-item{display:block;width:100%;border:0;border-bottom:1px solid #f0f1f2;background:#fff;text-align:left;padding:14px 9px;cursor:pointer;color:var(--ink)}.skill-item:hover{background:var(--accent-faint)}.skill-item.active{background:var(--accent-soft);border-left:3px solid var(--accent);padding-left:6px}.skill-item-top{display:flex;justify-content:space-between;align-items:center;gap:8px}.skill-item-top b{font-size:13px}.skill-item small{display:block;color:var(--muted);font-size:11px;line-height:1.45;margin-top:6px}.skill-item-meta{display:block;color:#969ba3;font-size:10px;margin-top:9px}.skill-dot{width:7px;height:7px;border-radius:50%;background:var(--green);display:block;flex:0 0 auto}.skill-dot.error,.skill-dot.missing{background:var(--accent)}.skill-dot.disabled{background:#a5a9b1}.skill-detail{padding:24px 26px;min-width:0}.skill-detail-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}.skill-detail-head h3{font-size:20px;margin:9px 0 5px}.skill-detail-head p{font-size:12px;color:var(--muted);margin:0}.skill-actions{display:flex;gap:7px;flex-wrap:wrap;justify-content:flex-end}.skill-actions .btn{padding:8px 11px;font-size:11px}.skill-status{display:inline-flex;border-radius:999px;padding:4px 8px;background:#f3faf6;color:var(--green);font-size:10px}.skill-status.error,.skill-status.missing{background:var(--accent-soft);color:var(--accent)}.skill-status.disabled{background:#f1f2f3;color:var(--muted)}.skill-meta-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;padding:15px 0;margin:20px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.skill-meta-grid span,.skill-meta-grid b{display:block}.skill-meta-grid span{color:var(--muted);font-size:10px;margin-bottom:6px}.skill-meta-grid b{font-size:11px;line-height:1.4;overflow-wrap:anywhere}.skill-tabs{display:flex;gap:7px;margin-bottom:16px}.markdown-reader{max-height:650px;overflow:auto;padding:4px 12px 20px 2px;color:#3f444c;line-height:1.7}.markdown-reader h1,.markdown-reader h2,.markdown-reader h3,.markdown-reader h4{color:var(--ink);line-height:1.35;margin:22px 0 9px}.markdown-reader h1{font-size:24px}.markdown-reader h2{font-size:19px}.markdown-reader h3{font-size:16px}.markdown-reader p{font-size:13px;margin:9px 0}.markdown-reader ul,.markdown-reader ol{padding-left:22px;font-size:13px}.markdown-reader blockquote{border-left:3px solid var(--accent);background:var(--accent-faint);padding:8px 12px;margin:12px 0;color:#656a73}.markdown-reader code,.skill-source code{background:#f2f3f4;border-radius:4px;padding:2px 5px;font:12px ui-monospace,SFMono-Regular,Menlo,monospace}.markdown-reader pre,.skill-source{background:#20232a;color:#f6f7f8;border-radius:8px;overflow:auto;padding:15px;font:12px/1.6 ui-monospace,SFMono-Regular,Menlo,monospace;white-space:pre-wrap;overflow-wrap:anywhere}.markdown-reader table{display:block;overflow:auto;border-collapse:collapse;width:100%;font-size:12px}.markdown-reader td{border:1px solid var(--line);padding:7px 9px;min-width:90px}.skill-source{width:100%;min-height:500px;resize:vertical;border:0;line-height:1.65}.skill-editor{margin-top:8px}.skill-editor .skill-source{color:var(--ink);background:#fafafa;border:1px solid var(--line);font:13px/1.7 ui-monospace,SFMono-Regular,Menlo,monospace}.skill-editor-actions{display:flex;align-items:center;justify-content:flex-end;gap:8px;margin-top:10px}.skill-editor-actions span{color:var(--muted);font-size:11px;margin-right:auto}.skill-latest-note{margin-top:14px;padding:10px 12px;background:var(--accent-faint);color:#656a73;border-radius:7px;font-size:11px}.skill-ai label{display:block;font-size:12px;font-weight:700;margin-bottom:8px}.skill-ai-row{display:flex;gap:8px;margin-top:9px}.skill-ai-row .select{flex:1}.skill-suggestion{margin-top:18px;border:1px solid #c8ddd1;border-radius:8px;overflow:hidden}.skill-suggestion-head{display:flex;align-items:center;gap:7px;padding:10px 12px;background:#f5fbf8}.skill-suggestion-head b{font-size:11px;color:var(--green);margin-right:auto}.skill-suggestion-head .btn{padding:7px 9px;font-size:10px}.skill-suggestion pre{margin:0;max-height:360px;overflow:auto;padding:14px;background:#fafafa;font:12px/1.6 ui-monospace,SFMono-Regular,Menlo,monospace;white-space:pre-wrap}.skill-ai-empty{margin-top:14px;padding:14px;background:#fafafa;color:var(--muted);font-size:11px;border-radius:7px}.skill-versions{border-top:1px solid var(--line)}.skill-version{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}.skill-version>div{min-width:0}.skill-version b{font-size:14px;margin-right:9px}.skill-version span{font-size:11px;color:var(--accent)}.skill-version small{display:block;color:var(--muted);font-size:10px;margin-top:6px;overflow-wrap:anywhere}.skill-version .btn{padding:7px 9px;font-size:10px;flex:0 0 auto}.skill-empty,.skills-error{background:#fff;border:1px dashed var(--line);border-radius:10px;padding:50px;text-align:center;color:var(--muted)}.skills-error b{color:var(--accent);font-size:14px}.skills-error p{font-size:12px}.skills-error .btn{margin-top:10px}
@media(max-width:920px){.skills-shell{grid-template-columns:1fr}.skills-list{max-height:310px;overflow:auto}.skill-meta-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.main-nav{grid-template-columns:repeat(4,1fr)}.skills-head{display:block}.skills-head .btn{margin-top:12px}.skill-detail{padding:18px 16px}.skill-detail-head{display:block}.skill-actions{justify-content:flex-start;margin-top:14px}.skill-meta-grid{grid-template-columns:1fr 1fr;gap:12px}.skill-version{align-items:flex-start}.skill-ai-row{display:block}.skill-ai-row .btn{margin-top:8px;width:100%}}
.skill-reader-layout{display:grid;grid-template-columns:minmax(0,1fr) 150px;gap:18px;align-items:start}.skill-toc{position:sticky;top:10px;border-left:1px solid var(--line);padding-left:12px;max-height:520px;overflow:auto}.skill-toc-title{font-size:10px;color:var(--muted);font-weight:700;margin-bottom:8px}.skill-toc-link{display:block;color:#656a73;text-decoration:none;font-size:10px;line-height:1.4;padding:4px 0}.skill-toc-link:hover{color:var(--accent)}.skill-toc-link.level-1{font-weight:700;color:var(--ink)}.skill-toc-link.level-3,.skill-toc-link.level-4{padding-left:9px;color:var(--muted)}
@media(max-width:1100px){.skill-reader-layout{grid-template-columns:1fr}.skill-toc{position:static;display:flex;flex-wrap:wrap;gap:5px;border-left:0;border-top:1px solid var(--line);padding:10px 0 0;max-height:120px}.skill-toc-title{width:100%;margin:0}.skill-toc-link{padding:3px 7px;border:1px solid var(--line);border-radius:5px}}