:root{--bg: #0F0F12;--panel: #16161B;--panel-2: #1C1C22;--line: #26262F;--text: #F4F4F6;--text-dim: #9B9BA8;--text-faint: #6B6B78;--accent: #3B82F6;--accent-hover: #60A5FA;--accent-dark: #1D6FE0;--accent-2: #14B8A6;--warm: #F59E0B;--red: #EF4444;--green: #22C55E;--radius: 14px;--radius-sm: 8px;--radius-pill: 999px;--shadow-lg: 0 20px 60px rgba(0, 0, 0, .45), 0 2px 8px rgba(0, 0, 0, .3);--shadow-md: 0 10px 30px rgba(0, 0, 0, .5);--shadow-glow-accent: 0 0 0 2px rgba(59, 130, 246, .25);--font-ui: "Inter", "Satoshi", "General Sans", -apple-system, system-ui, "Segoe UI", sans-serif;--ease-out: cubic-bezier(.22, 1, .36, 1);--dur-fast: .15s;--dur-base: .3s}:root[data-theme=light]{--bg: #FAFAFB;--panel: #FFFFFF;--panel-2: #F2F3F7;--line: #E5E5EA;--text: #0F0F12;--text-dim: #55555E;--text-faint: #8A8A95;--accent: #1D6FE0;--accent-hover: #1559B8}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0}body{background:radial-gradient(1200px 600px at 85% -10%,rgba(59,130,246,.12),transparent 60%),radial-gradient(900px 500px at -10% 30%,rgba(20,184,166,.08),transparent 60%),var(--bg);color:var(--text);font-family:var(--font-ui);font-size:15px;line-height:1.5;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--accent);text-decoration:none;transition:color var(--dur-fast) var(--ease-out)}a:hover{color:var(--accent-hover)}button{font-family:inherit;cursor:pointer}h1,h2,h3,h4,h5,h6{margin:0;letter-spacing:-.02em;font-weight:700}p{margin:0}#app{min-height:100vh;display:flex;flex-direction:column}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:42px;padding:0 20px;border-radius:var(--radius-sm);border:1px solid var(--line);background:var(--panel-2);color:var(--text);font-size:14px;font-weight:500;transition:all var(--dur-fast) var(--ease-out);text-decoration:none}.btn:hover{border-color:var(--text-faint);background:var(--panel)}.btn.primary{background:var(--accent);border-color:transparent;color:#fff}.btn.primary:hover{background:var(--accent-hover);color:#fff}.btn.ghost{background:transparent;border-color:transparent}.btn.ghost:hover{background:#ffffff0a;border-color:var(--line)}.btn.lg{height:50px;padding:0 28px;font-size:15px}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 32px}.dot-live{width:8px;height:8px;border-radius:50%;background:var(--red);box-shadow:0 0 0 3px #ef444433}.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}.nav{display:flex;align-items:center;justify-content:space-between;padding:20px 32px;max-width:1200px;margin:0 auto;width:100%}.nav-brand{color:var(--text);display:inline-flex;align-items:center}.nav-brand:hover{color:var(--text)}.nav-actions{display:flex;align-items:center;gap:8px}.nav-links{display:flex;align-items:center;gap:28px;flex:1;justify-content:center}.nav-link{color:var(--text-dim);font-size:13px;letter-spacing:.02em;transition:color var(--dur-fast) var(--ease-out)}.nav-link:hover{color:var(--text)}@media (max-width: 920px){.nav-links{display:none}}.hero{padding:64px 0 48px}.hero-inner{text-align:center}.hero-badge{display:inline-flex;align-items:center;gap:10px;padding:6px 14px;background:#ffffff0a;border:1px solid var(--line);border-radius:var(--radius-pill);font-size:12px;color:var(--text-dim);letter-spacing:.06em;text-transform:uppercase;margin-bottom:28px}.hero-title{font-size:clamp(44px,8vw,88px);line-height:1.05;letter-spacing:-.03em;margin:0 0 20px}.hero-title .accent{color:var(--accent)}.hero-sub{max-width:620px;margin:0 auto 36px;font-size:18px;color:var(--text-dim);line-height:1.55}.hero-cta{display:flex;gap:12px;justify-content:center;margin-bottom:14px;flex-wrap:wrap}.hero-cta-meta{text-align:center;font-size:12px;color:var(--text-faint);letter-spacing:.04em;margin-bottom:60px}.hero-mock{max-width:1000px;margin:0 auto;padding:0 20px}.mock-stage{position:relative;aspect-ratio:16 / 9;background:#07070a;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg);padding:4% 5%;display:flex;align-items:center;justify-content:center}.mock-page{width:100%;max-width:780px;aspect-ratio:16 / 9;background:#fafafb;color:#0f0f12;border-radius:10px;padding:4% 5%;display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center;box-shadow:0 20px 60px #0006}.mock-page h3{font-size:clamp(16px,2.6vw,26px);margin-bottom:6px;letter-spacing:-.02em}.mock-page h3 .mk{color:#1d6fe0}.mock-page p{color:#55555e;font-size:clamp(10px,1.4vw,13px);margin-bottom:10px}.mock-page ul{margin:0;padding-left:18px;color:#2a2a35;font-size:clamp(9px,1.3vw,12px);line-height:1.6}.mock-page ul li::marker{color:#1d6fe0}.mock-media{background:linear-gradient(135deg,#1d6fe0,#0b2a7a);border-radius:8px;aspect-ratio:4 / 3;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.mock-media:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(40% 40% at 30% 30%,rgba(255,255,255,.25),transparent 70%),radial-gradient(60% 60% at 80% 80%,rgba(20,184,166,.3),transparent 70%)}.mock-play{width:48px;height:48px;border-radius:50%;background:#fffffff2;display:flex;align-items:center;justify-content:center;position:relative;z-index:1;box-shadow:0 10px 30px #0000004d}.mock-play:after{content:"";width:0;height:0;border-left:12px solid #1D6FE0;border-top:8px solid transparent;border-bottom:8px solid transparent;margin-left:3px}.mock-pointer{position:absolute;left:55%;top:48%;width:14px;height:14px;border-radius:50%;background:#ef4444e6;box-shadow:0 0 0 6px #ef444440,0 0 30px #ef444480;pointer-events:none;animation:pointer-breathe 2.2s ease-in-out infinite}@keyframes pointer-breathe{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.1);opacity:.85}}.mock-badge{position:absolute;top:16px;right:18px;display:flex;align-items:center;gap:8px;padding:8px 14px;background:#0f0f12bf;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:var(--radius-pill);font-size:12px;color:var(--text-dim)}.features{padding:96px 0 64px}.section-label{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--text-faint);text-align:center;margin-bottom:40px;font-weight:600}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.feature{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px}.feature-icon{width:56px;height:56px;border-radius:14px;background:#3b82f614;display:flex;align-items:center;justify-content:center;margin-bottom:20px}.feature-icon.sync{background:#14b8a614}.feature-icon.warm{background:#f59e0b14}.feature h3{font-size:22px;margin-bottom:8px}.feature p{color:var(--text-dim);font-size:14px;line-height:1.6}.section-header{text-align:center;max-width:720px;margin:0 auto 56px}.section-header .section-label{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin-bottom:14px;font-weight:600;text-align:center}.section-title{font-size:clamp(28px,4vw,44px);letter-spacing:-.02em;line-height:1.15;margin-bottom:16px}.section-lead{font-size:17px;color:var(--text-dim);line-height:1.55}.how-section{padding:96px 0;border-top:1px solid var(--line)}.steps{list-style:none;padding:0;display:grid;gap:32px;max-width:820px;margin:0 auto}.step{display:flex;align-items:flex-start;gap:28px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:28px 32px}.step-num{flex-shrink:0;width:56px;height:56px;border-radius:14px;background:linear-gradient(135deg,var(--accent),var(--accent-dark));color:#fff;display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:700;letter-spacing:-.02em;box-shadow:0 6px 20px #3b82f640}.step-body h3{font-size:20px;margin-bottom:8px}.step-body p{color:var(--text-dim);font-size:15px;line-height:1.6}@media (max-width: 540px){.step{flex-direction:column;padding:24px;gap:16px}.step-num{width:44px;height:44px;font-size:18px}}.features-deep{padding:96px 0;background:linear-gradient(180deg,var(--bg) 0%,rgba(59,130,246,.02) 100%)}.features-deep .feature-grid{grid-template-columns:repeat(3,1fr)}@media (max-width: 880px){.features-deep .feature-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 600px){.features-deep .feature-grid{grid-template-columns:1fr}}.audience-section{padding:96px 0}.audience-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.audience-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px}.audience-card h3{font-size:19px;margin-bottom:12px}.audience-card p{color:var(--text-dim);font-size:14px;line-height:1.6}@media (max-width: 880px){.audience-grid{grid-template-columns:1fr}}.pricing-section{padding:96px 0;background:linear-gradient(180deg,transparent 0%,rgba(20,184,166,.04) 100%)}.pricing-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:880px;margin:0 auto}.pricing-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:36px 32px;display:flex;flex-direction:column}.pricing-card.featured{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),0 20px 60px #3b82f626}.pricing-card.placeholder{opacity:.8}.pricing-tag{display:inline-block;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-weight:600;padding:4px 10px;background:#3b82f61a;border-radius:999px;align-self:flex-start;margin-bottom:16px}.pricing-tag.muted{color:var(--text-faint);background:#9b9ba814}.pricing-name{font-size:22px;font-weight:700;margin-bottom:6px}.pricing-price{font-size:36px;font-weight:700;letter-spacing:-.02em;margin-bottom:24px}.pricing-price.muted{color:var(--text-faint)}.pricing-list{list-style:none;padding:0;margin:0 0 24px;display:flex;flex-direction:column;gap:10px;flex:1}.pricing-list li{font-size:14px;color:var(--text);padding-left:24px;position:relative;line-height:1.45}.pricing-list li:before{content:"";position:absolute;left:0;top:6px;width:14px;height:14px;background:var(--accent);mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round' d='M5 13l4 4L19 7'/></svg>") center/contain no-repeat;-webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round' d='M5 13l4 4L19 7'/></svg>") center/contain no-repeat}.pricing-card.placeholder .pricing-list li:before{background:var(--text-faint)}@media (max-width: 720px){.pricing-grid{grid-template-columns:1fr}}.faq-section{padding:96px 0}.faq-list{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:8px}.faq-item{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px 22px;transition:border-color var(--dur-fast) var(--ease-out)}.faq-item:hover{border-color:var(--text-faint)}.faq-item summary{font-size:15px;font-weight:600;cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:16px;color:var(--text)}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"+";color:var(--text-faint);font-size:22px;font-weight:300;transition:transform var(--dur-base) var(--ease-out);flex-shrink:0}.faq-item[open] summary:after{content:"−"}.faq-item p{margin-top:14px;color:var(--text-dim);font-size:14px;line-height:1.65}.faq-item p code{background:var(--panel-2);padding:2px 6px;border-radius:4px;font-family:SF Mono,Monaco,Consolas,monospace;font-size:.9em;color:var(--accent)}.cta-section{padding:96px 0;background:linear-gradient(180deg,transparent 0%,rgba(59,130,246,.06) 100%);border-top:1px solid var(--line)}.cta-inner{text-align:center;max-width:640px}.cta-inner h2{font-size:clamp(28px,4vw,44px);letter-spacing:-.02em;margin-bottom:16px}.cta-inner p{font-size:17px;color:var(--text-dim);margin-bottom:32px;line-height:1.55}.cta-buttons{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.footer-links{display:flex;gap:24px}.footer-links a{color:var(--text-dim);font-size:13px}.footer-links a:hover{color:var(--text)}@media (max-width: 720px){.footer-links{order:3;flex-wrap:wrap}}.footer{margin-top:auto;padding:32px 0;border-top:1px solid var(--line)}.footer-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px}.footer-brand{display:flex;align-items:center;gap:16px}.footer-tag{color:var(--text-faint);font-size:12px;letter-spacing:.06em}.footer-meta{color:var(--text-faint);font-size:12px;letter-spacing:.14em;text-transform:uppercase}.auth-wrap{flex:1;display:flex;align-items:center;justify-content:center;padding:48px 24px}.auth-card{width:100%;max-width:420px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:40px 36px;box-shadow:var(--shadow-lg)}.auth-brand{display:flex;justify-content:center;margin-bottom:28px}.auth-card h2{font-size:24px;margin-bottom:6px;text-align:center}.auth-card .auth-sub{color:var(--text-dim);font-size:14px;text-align:center;margin-bottom:28px}.auth-form{display:flex;flex-direction:column;gap:12px}.auth-input{width:100%;height:46px;padding:0 14px;background:var(--panel-2);border:1px solid var(--line);border-radius:var(--radius-sm);color:var(--text);font-size:14px;font-family:inherit;transition:border-color var(--dur-fast) var(--ease-out)}.auth-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #3b82f626}.auth-form .btn.primary{height:46px}.auth-divider{display:flex;align-items:center;gap:12px;margin:20px 0;color:var(--text-faint);font-size:11px;letter-spacing:.2em;text-transform:uppercase}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:var(--line)}.google-btn{width:100%;height:46px;display:flex;align-items:center;justify-content:center;gap:10px;background:var(--panel-2);border:1px solid var(--line);border-radius:var(--radius-sm);color:var(--text);font-size:14px;font-weight:500;font-family:inherit;transition:all var(--dur-fast) var(--ease-out)}.google-btn:hover{background:var(--panel);border-color:var(--text-faint)}.auth-foot{text-align:center;margin-top:24px;color:var(--text-dim);font-size:13px}.auth-error{padding:10px 14px;border-radius:var(--radius-sm);background:#ef444414;border:1px solid rgba(239,68,68,.25);color:#fca5a5;font-size:13px;margin-bottom:14px}.auth-notice{padding:10px 14px;border-radius:var(--radius-sm);background:#f59e0b14;border:1px solid rgba(245,158,11,.25);color:var(--warm);font-size:12px;line-height:1.5;margin-bottom:18px}.dash-top{display:flex;align-items:center;justify-content:space-between;padding:20px 32px;border-bottom:1px solid var(--line);max-width:1400px;margin:0 auto;width:100%}.dash-user{display:flex;align-items:center;gap:10px;color:var(--text-dim);font-size:13px}.dash-main{flex:1;max-width:1400px;margin:0 auto;padding:48px 32px;width:100%}.dash-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:36px;flex-wrap:wrap}.dash-main h1{font-size:32px;margin-bottom:8px}.dash-main .dash-sub{color:var(--text-dim)}.dash-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.join-form{display:flex;align-items:center;gap:6px}.join-form input{height:42px;padding:0 14px;background:var(--panel-2);border:1px solid var(--line);border-radius:var(--radius-sm);color:var(--text);font-family:inherit;font-size:13px;min-width:240px;transition:border-color var(--dur-fast) var(--ease-out)}.join-form input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #3b82f626}.dash-loading{color:var(--text-faint);text-align:center;padding:64px 32px;font-size:13px}.dash-empty{background:var(--panel);border:1px dashed var(--line);border-radius:var(--radius);padding:64px 32px;text-align:center}.dash-onboard{background:linear-gradient(180deg,var(--panel) 0%,var(--panel-2) 100%);border:1px solid var(--line);border-radius:var(--radius);padding:56px 32px 48px;text-align:center;max-width:640px;margin:0 auto;box-shadow:var(--shadow-lg)}.dash-onboard-icon{width:72px;height:72px;border-radius:18px;background:#3b82f61a;display:flex;align-items:center;justify-content:center;margin:0 auto 24px}.dash-onboard h3{font-size:26px;margin-bottom:12px}.dash-onboard p{color:var(--text-dim);font-size:15px;line-height:1.55;margin-bottom:28px;max-width:460px;margin-left:auto;margin-right:auto}.dash-onboard-actions{display:flex;gap:10px;justify-content:center;margin-bottom:24px;flex-wrap:wrap}.dash-onboard-hint{font-size:12px;color:var(--text-faint);letter-spacing:.04em}.dash-empty.error{border-style:solid;border-color:#ef444440}.dash-empty h3{font-size:20px;margin-bottom:8px}.dash-empty p{color:var(--text-dim);margin-bottom:0}.dash-empty p+p{margin-top:8px}.dash-empty .hint{color:var(--text-faint);font-size:12px;margin-top:12px}.deck-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}.deck-card{position:relative;display:flex;align-items:stretch;gap:14px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px;transition:border-color var(--dur-fast) var(--ease-out),transform var(--dur-fast) var(--ease-out)}.deck-card:hover{border-color:var(--text-faint);transform:translateY(-1px)}.deck-card-thumb{width:56px;height:56px;border-radius:10px;background:#3b82f614;display:flex;align-items:center;justify-content:center;flex-shrink:0}.deck-card-body{flex:1;min-width:0;cursor:pointer;display:flex;flex-direction:column;justify-content:center}.deck-title{font-size:15px;margin:0 0 4px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.deck-meta{color:var(--text-faint);font-size:12px;display:flex;align-items:center;gap:6px}.deck-meta .dot{color:var(--text-faint)}.deck-card-menu{display:flex;flex-direction:column;gap:4px;opacity:0;transition:opacity var(--dur-fast) var(--ease-out)}.deck-card:hover .deck-card-menu{opacity:1}.icon-btn{width:28px;height:28px;border-radius:6px;border:1px solid transparent;background:transparent;color:var(--text-dim);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--dur-fast) var(--ease-out)}.icon-btn:hover{background:var(--panel-2);border-color:var(--line);color:var(--text)}.icon-btn.danger:hover{background:#ef44441a;border-color:#ef44444d;color:var(--red)}.editor-top{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;border-bottom:1px solid var(--line);background:var(--panel);width:100%}.editor-top-left{display:flex;align-items:center;gap:14px}.back-link{width:32px;height:32px;border-radius:6px;display:inline-flex;align-items:center;justify-content:center;color:var(--text-dim);background:transparent}.back-link:hover{background:var(--panel-2);color:var(--text)}.editor-deck-meta{display:flex;align-items:center;gap:14px;margin-left:12px;padding-left:16px;border-left:1px solid var(--line-soft, var(--line))}.deck-name-input{background:transparent;border:1px solid transparent;border-radius:7px;color:var(--text);font-family:inherit;font-size:15px;font-weight:600;letter-spacing:-.01em;padding:6px 10px;min-width:280px;transition:all var(--dur-fast) var(--ease-out)}.deck-name-input:hover{border-color:var(--line);background:var(--panel-2)}.deck-name-input:focus{outline:none;border-color:var(--accent);background:var(--panel-2);box-shadow:0 0 0 3px #3b82f626}.save-state{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:500;padding:4px 10px;border-radius:999px;background:#ffffff0a;color:var(--text-faint);border:1px solid var(--line);min-width:0}.save-state:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--text-faint);display:inline-block}.save-state[data-status=saving],.save-state[data-status=pending]{color:var(--warm);border-color:#f59e0b59;background:#f59e0b14}.save-state[data-status=saving]:before,.save-state[data-status=pending]:before{background:var(--warm);box-shadow:0 0 6px #f59e0b99}.save-state[data-status=saved]{color:var(--green);border-color:#22c55e4d;background:#22c55e14}.save-state[data-status=saved]:before{background:var(--green)}.save-state[data-status=error]{color:var(--red);border-color:#ef44444d;background:#ef444414}.save-state[data-status=error]:before{background:var(--red)}.editor-top-right{display:flex;align-items:center;gap:8px}.btn.golive{background:linear-gradient(180deg,#ff6e3a,#e8541a);color:#fff;border-color:transparent;font-weight:600;box-shadow:0 6px 16px #e8541a59;transition:transform .15s var(--ease-out),box-shadow .2s var(--ease-out)}.btn.golive:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 10px 22px #e8541a80}.btn.golive:disabled{background:var(--panel-2);color:var(--text-faint);cursor:not-allowed;box-shadow:none}.btn:disabled{opacity:.55;cursor:not-allowed}body.editor-active,body.editor-active #app{height:100vh;min-height:0;overflow:hidden}.editor-shell{flex:1;display:grid;grid-template-columns:240px 1fr 280px;min-height:0;overflow:hidden;transition:grid-template-columns .22s var(--ease-out)}.editor-shell[data-props-collapsed=true]{grid-template-columns:240px 1fr 36px}.editor-loading{grid-column:1 / -1;display:flex;align-items:center;justify-content:center;color:var(--text-faint);padding:64px 24px}.ed-col{display:flex;flex-direction:column;min-height:0;background:#13131a;overflow:hidden}.ed-col-left{border-right:1px solid var(--line)}.ed-col-right{border-left:1px solid var(--line);position:relative;display:flex;flex-direction:row}.props-collapse-btn{width:36px;flex:0 0 36px;display:flex;align-items:center;justify-content:center;background:transparent;border:0;border-right:1px solid var(--line-soft, var(--line));color:var(--text-faint);cursor:pointer;transition:color .15s var(--ease-out),background .15s var(--ease-out)}.props-collapse-btn:hover{color:var(--text);background:#ffffff08}.props-collapse-icon{transition:transform .22s var(--ease-out)}.editor-shell[data-props-collapsed=true] .props-collapse-icon{transform:rotate(180deg)}.ed-col-right-inner{flex:1;min-width:0;display:flex;flex-direction:column;overflow-y:auto;overflow-x:hidden}.editor-shell[data-props-collapsed=true] .ed-col-right-inner{display:none}.editor-shell[data-props-collapsed=true] .props-collapse-btn{border-right:0}.ed-col-center{background:radial-gradient(600px 400px at 50% 30%,rgba(59,130,246,.05),transparent 70%),#0b0b10;flex-direction:column;align-items:stretch;justify-content:flex-start;overflow:hidden;min-height:0}.ed-col-head{padding:14px 16px 10px;border-bottom:1px solid var(--line-soft, var(--line));display:flex;align-items:center;justify-content:space-between;gap:8px}.col-title{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--text-faint);font-weight:600}.ed-col-foot{padding:10px 14px 14px;background:transparent;border-top:1px solid var(--line-soft, var(--line))}#add-page-btn{background:transparent;border:1.5px dashed var(--line);color:var(--text-dim);font-weight:600;transition:border-color .15s var(--ease-out),color .15s var(--ease-out)}#add-page-btn:hover{border-color:var(--accent);color:var(--accent);background:#3b82f60d}.thumb-list{flex:1;overflow-y:auto;padding:8px 14px 16px;display:flex;flex-direction:column;gap:10px}.thumb-empty{color:var(--text-faint);font-size:12px;text-align:center;padding:24px 8px;line-height:1.5}.thumb{position:relative;background:#1f1f27;border:1px solid var(--line);border-radius:8px;aspect-ratio:16 / 9;height:auto;min-height:78px;cursor:pointer;overflow:hidden;transition:border-color var(--dur-fast) var(--ease-out),transform var(--dur-fast) var(--ease-out)}.thumb:hover{border-color:var(--text-faint)}.thumb.active{border-color:var(--accent);box-shadow:0 0 0 2px #3b82f633}.thumb.dragging{opacity:.4}.thumb.drag-over{border-color:var(--accent);border-style:dashed}.thumb-num{position:absolute;top:3px;left:5px;font-size:9px;color:#fff;background:#0000008c;padding:1px 5px;border-radius:3px;font-variant-numeric:tabular-nums;z-index:2}.thumb-mini{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden;pointer-events:none}.thumb-source{position:absolute;top:0;left:0;width:1280px;height:720px;transform-origin:top left;transform:scale(var(--thumb-scale, .16))}.thumb-source .thumb-layout{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;gap:18px;padding:32px;box-sizing:border-box}.thumb-source .thumb-layout.layout-title{grid-template-rows:1fr auto;align-content:center;text-align:center;padding:0 8%}.thumb-source .thumb-layout.layout-title-body{grid-template-rows:auto 1fr}.thumb-source .thumb-layout.layout-title-two-col{grid-template-areas:"title title" "left right";grid-template-rows:auto 1fr;grid-template-columns:1fr 1fr}.thumb-source .thumb-layout.layout-title-two-col .thumb-slot-title{grid-area:title}.thumb-source .thumb-layout.layout-title-two-col .thumb-slot-left{grid-area:left}.thumb-source .thumb-layout.layout-title-two-col .thumb-slot-right{grid-area:right}.thumb-source .thumb-layout.layout-full-image{grid-template-rows:1fr auto;gap:0;padding:0}.thumb-source .thumb-layout.layout-title-media-text{grid-template-areas:"title title" "media body";grid-template-rows:auto 1fr;grid-template-columns:1fr 1fr}.thumb-source .thumb-layout.layout-title-media-text .thumb-slot-title{grid-area:title}.thumb-source .thumb-layout.layout-title-media-text .thumb-slot-media{grid-area:media}.thumb-source .thumb-layout.layout-title-media-text .thumb-slot-body{grid-area:body}.thumb-slot{position:relative;overflow:hidden}.thumb-text{font-size:28px;line-height:1.3;color:inherit;overflow:hidden}.thumb-text :first-child{margin-top:0}.thumb-text h1{font-size:56px;line-height:1.15;margin:0 0 8px}.thumb-text h2{font-size:44px;line-height:1.15;margin:0 0 8px}.thumb-text h3{font-size:36px;line-height:1.2;margin:0 0 6px}.thumb-text p{margin:0 0 6px}.thumb-text ul,.thumb-text ol{padding-left:28px;margin:0}.thumb-img{width:100%;height:100%;display:block}.thumb-imgempty{width:100%;height:100%;background:linear-gradient(135deg,#1d6fe0,#0b2a7a)}.thumb-video{width:100%;height:100%;background:#0b0b12;display:flex;align-items:center;justify-content:center;color:#fff}.thumb-playicon{font-size:80px;opacity:.85;text-shadow:0 4px 16px rgba(0,0,0,.4)}.thumb-code{background:#000c;color:#c8c8d0;font-family:SF Mono,Consolas,monospace;font-size:18px;padding:16px;margin:0;white-space:pre-wrap;overflow:hidden;height:100%;box-sizing:border-box}.thumb-shape{width:100%;height:100%;display:flex;align-items:center;justify-content:center}.thumb-shape svg{max-width:80%;max-height:80%}.thumb-web{font-size:24px;color:var(--text-dim);padding:16px;background:#0000000a;border-radius:6px}.thumb-poll{display:flex;flex-direction:column;gap:8px;padding:14px;height:100%;box-sizing:border-box}.thumb-poll-tag{display:inline-block;align-self:flex-start;font-size:18px;font-weight:700;background:var(--accent);color:#fff;padding:4px 10px;border-radius:4px;letter-spacing:.04em}.thumb-poll-q{font-size:28px;font-weight:600;color:inherit;line-height:1.25;overflow:hidden}.thumb-actions{position:absolute;top:4px;right:4px;display:flex;gap:2px;opacity:0;transition:opacity var(--dur-fast) var(--ease-out);z-index:2}.thumb:hover .thumb-actions{opacity:1}.thumb-icon{width:22px;height:22px;border-radius:4px;background:#0f0f12d9;border:1px solid var(--line);color:var(--text-dim);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--dur-fast) var(--ease-out)}.thumb-icon:hover:not(:disabled){color:var(--text);background:var(--panel)}.thumb-icon:disabled{opacity:.35;cursor:not-allowed}.thumb-icon.danger:hover:not(:disabled){color:var(--red);border-color:#ef444466}.canvas-area{flex:1;width:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:28px 36px 40px;gap:16px;overflow:auto;min-height:0}.canvas{width:100%;max-width:980px;aspect-ratio:16 / 9;background:#fafafb;color:#0f0f12;border-radius:12px;box-shadow:0 30px 80px #0000008c,0 0 0 1px #ffffff08;border:1px solid rgba(255,255,255,.05);position:relative;overflow:hidden;padding:5%}.canvas-pagebadge{position:absolute;bottom:10px;right:14px;font-size:9px;letter-spacing:.16em;color:#b0b0b8}.canvas-hint{color:var(--text-faint);font-size:12px;max-width:720px;text-align:center;line-height:1.5}.canvas-empty{text-align:center;color:var(--text-dim);max-width:420px}.canvas-empty h2{color:var(--text);font-size:22px;margin-bottom:10px}.canvas-layout{width:100%;height:100%;display:grid;gap:16px}.layout-title{grid-template-rows:1fr auto;align-content:center;text-align:center;padding:0 8%}.layout-title-body{grid-template-rows:auto 1fr}.layout-title-two-col{grid-template-areas:"title title" "left right";grid-template-rows:auto 1fr;grid-template-columns:1fr 1fr}.layout-title-two-col .slot-title{grid-area:title}.layout-title-two-col .slot-left{grid-area:left}.layout-title-two-col .slot-right{grid-area:right}.layout-full-image{grid-template-rows:1fr auto}.layout-full-image .slot-image{background:linear-gradient(135deg,#1d6fe0,#0b2a7a);border-radius:8px}.layout-title-media-text{grid-template-areas:"title title" "media body";grid-template-rows:auto 1fr;grid-template-columns:1fr 1fr}.layout-title-media-text .slot-title{grid-area:title}.layout-title-media-text .slot-media{grid-area:media;background:linear-gradient(135deg,#1d6fe0,#0b2a7a);border-radius:8px;min-height:0}.layout-title-media-text .slot-body{grid-area:body}.slot{position:relative;border-radius:6px;border:1px dashed rgba(0,0,0,.15);display:flex;align-items:center;justify-content:center;min-height:0;overflow:hidden}.slot-empty{color:#00000040;font-size:12px;letter-spacing:.14em;text-transform:uppercase}.layout-full-image .slot-image .slot-empty,.layout-title-media-text .slot-media .slot-empty{color:#ffffffb3}.props-body{flex:1;overflow-y:auto;padding:4px 16px 24px;display:flex;flex-direction:column;gap:18px}.prop-empty{color:var(--text-faint);font-size:12px;padding:12px 4px}.prop-group{display:flex;flex-direction:column;gap:6px}.prop-label{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-faint);font-weight:600;display:flex;align-items:center;gap:8px}.prop-help-inline{text-transform:none;letter-spacing:0;color:var(--text-faint);font-weight:400;font-size:10px}.prop-help{color:var(--text-faint);font-size:11px;line-height:1.5}.prop-select{background:#1c1c22;border:1px solid var(--line);border-radius:6px;color:var(--text);font-family:inherit;font-size:13px;padding:8px 10px;cursor:pointer;transition:border-color var(--dur-fast) var(--ease-out)}.prop-select:hover{border-color:var(--text-faint)}.prop-select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #3b82f626}.prop-row-disabled{background:#1c1c22;border:1px dashed var(--line);border-radius:6px;padding:8px 10px;font-size:12px;color:var(--text-faint);font-family:inherit}.prop-input{background:#1c1c22;border:1px solid var(--line);border-radius:6px;color:var(--text);font-family:inherit;font-size:12px;padding:8px 10px;transition:border-color var(--dur-fast) var(--ease-out)}.prop-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #3b82f626}.prop-textarea{background:#1c1c22;border:1px solid var(--line);border-radius:6px;color:var(--text);font-family:inherit;font-size:12px;padding:8px 10px;resize:vertical;min-height:80px;line-height:1.5;transition:border-color var(--dur-fast) var(--ease-out)}.prop-textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #3b82f626}.bg-type-tabs{display:flex;background:#1c1c22;border:1px solid var(--line);border-radius:6px;padding:2px;gap:2px}.bg-type-tab{flex:1;padding:6px 8px;background:transparent;border:none;color:var(--text-dim);font-family:inherit;font-size:11px;text-transform:capitalize;border-radius:4px;cursor:pointer;transition:all var(--dur-fast) var(--ease-out)}.bg-type-tab:hover{color:var(--text)}.bg-type-tab.active{background:var(--accent);color:#fff}.bg-solid{display:flex;gap:6px;align-items:center}.bg-color-input{width:36px;height:32px;border:1px solid var(--line);border-radius:6px;background:transparent;cursor:pointer;padding:2px}.bg-color-input::-webkit-color-swatch-wrapper{padding:0}.bg-color-input::-webkit-color-swatch{border:none;border-radius:4px}.bg-text-input{flex:1;background:#1c1c22;border:1px solid var(--line);border-radius:6px;color:var(--text);font-family:SF Mono,Monaco,Cascadia Code,Consolas,monospace;font-size:12px;padding:7px 10px;text-transform:uppercase}.bg-text-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #3b82f626}.bg-presets{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:4px}.bg-presets-grad{grid-template-columns:repeat(4,1fr)}.bg-preset{aspect-ratio:1;border-radius:6px;border:1px solid transparent;cursor:pointer;position:relative;transition:transform var(--dur-fast) var(--ease-out),box-shadow var(--dur-fast) var(--ease-out)}.bg-preset:hover{transform:scale(1.06)}.bg-preset.active{box-shadow:0 0 0 2px var(--accent)}.bg-preset.active:after{content:"";position:absolute;top:50%;left:50%;width:6px;height:6px;background:#ffffffe6;border-radius:50%;transform:translate(-50%,-50%);box-shadow:0 0 0 2px #0f0f1266}.slot.has-block{border:1px solid transparent;cursor:text;align-items:stretch;justify-content:stretch}.slot.has-block:hover{border-color:#1d6fe040}.slot.empty{cursor:pointer}.slot.empty:hover{border-color:#1d6fe080;background:#1d6fe00a}.text-host{width:100%;height:100%;display:flex;flex-direction:column}.tiptap{flex:1;width:100%;outline:none;padding:12px;font-family:var(--font-ui);color:#0f0f12;font-size:16px;line-height:1.5;overflow:auto;white-space:pre-wrap;word-wrap:break-word}.tiptap:focus{outline:none}.tiptap>*{margin:0 0 .4em}.tiptap>*:last-child{margin-bottom:0}.tiptap h1{font-size:32px;font-weight:700;letter-spacing:-.02em;line-height:1.15}.tiptap h2{font-size:24px;font-weight:700;letter-spacing:-.02em;line-height:1.2}.tiptap h3{font-size:18px;font-weight:700;letter-spacing:-.01em;line-height:1.25}.tiptap p{font-size:14px;line-height:1.55}.tiptap ul,.tiptap ol{padding-left:28px;margin-left:0;font-size:14px;line-height:1.55;list-style-position:outside}.tiptap ul{list-style-type:disc}.tiptap ol{list-style-type:decimal}.tiptap li{display:list-item;padding-left:4px;margin:0}.tiptap li::marker{color:#1d6fe0;font-weight:600}.tiptap li>p{margin:0}.tiptap blockquote{border-left:3px solid #1D6FE0;padding-left:12px;color:#55555e;font-style:italic}.tiptap code{background:#f2f3f7;padding:1px 6px;border-radius:4px;font-family:SF Mono,Monaco,Cascadia Code,Roboto Mono,Consolas,monospace;font-size:.9em;color:#1d6fe0}.tiptap a{color:#1d6fe0;text-decoration:underline}.slot-title .tiptap,.slot-title .tiptap p{font-size:20px;font-weight:600}.slot-subtitle .tiptap p{font-size:15px;color:#55555e}.slot-caption .tiptap p{font-size:12px;color:#55555e;text-align:center}.tiptap p.is-editor-empty:first-child:before,.tiptap>*:only-child:empty:before{content:attr(data-placeholder);color:#00000040;pointer-events:none;height:0;float:left}.block-toolbar{position:sticky;top:0;z-index:5;display:flex;align-items:center;flex-wrap:wrap;gap:4px;padding:8px 18px;background:#0b0b10eb;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);border-radius:0;box-shadow:0 4px 16px #00000040;align-self:stretch;margin-bottom:0;opacity:1;transform:none;pointer-events:auto;transition:none}.block-toolbar[data-visible=false] .tb-btn:not([data-cmd=delete-block]){opacity:.45;pointer-events:none}.block-toolbar[data-visible=false] .tb-btn[data-cmd=delete-block]{display:none}.tb-btn{width:32px;height:32px;border-radius:var(--radius-pill);border:1px solid transparent;background:transparent;color:var(--text-dim);font-family:inherit;font-size:13px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--dur-fast) var(--ease-out)}.tb-btn:hover{color:var(--text);background:#ffffff0f}.tb-btn.active{background:var(--accent);color:#fff}.tb-btn.danger:hover{color:var(--red);background:#ef44441f}.tb-sep{width:1px;height:18px;background:var(--line);margin:0 4px}.tb-cluster{display:inline-flex;align-items:center;gap:1px;padding:3px;background:#ffffff06;border:1px solid var(--line-soft, var(--line));border-radius:9px}.tb-cluster .tb-btn{width:30px;height:28px;border-radius:6px}.tb-cluster .tb-btn.tb-wide{width:auto;padding:0 9px;font-size:12px;font-weight:600}.tb-text-only{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.tb-spacer{flex:1;min-width:12px}.tb-color-btn{position:relative;display:inline-flex!important;flex-direction:column!important;align-items:center!important;justify-content:center!important;gap:1px}.tb-color-glyph{font-size:13px;font-weight:700;line-height:1}.tb-color-bar{width:16px;height:3px;border-radius:1px;margin-top:1px}.tb-color-popup{position:absolute;top:calc(100% + 6px);right:70px;z-index:20;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:10px;box-shadow:0 12px 32px #00000073;min-width:200px}.tb-color-popup-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.tb-swatch{width:100%;aspect-ratio:1;border-radius:6px;border:1.5px solid var(--line);cursor:pointer;transition:transform .12s var(--ease-out),border-color .12s var(--ease-out)}.tb-swatch:hover{transform:scale(1.08);border-color:var(--text-faint)}.tb-color-clear{margin-top:10px;width:100%;padding:7px 10px;border-radius:7px;border:1px solid var(--line);background:transparent;color:var(--text-dim);cursor:pointer;font-size:12px;font-weight:500}.tb-color-clear:hover{color:var(--text);border-color:var(--text-faint)}.notes-panel{flex:0 0 auto;border-top:1px solid var(--line);background:#0b0b10d9;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:flex;flex-direction:column;overflow:hidden;transition:max-height .22s var(--ease-out);max-height:200px}.notes-panel[data-collapsed=true]{max-height:38px}.notes-panel-head{height:38px;flex:0 0 38px;display:flex;align-items:center;gap:8px;padding:0 18px;background:transparent;border:0;color:var(--text-dim);cursor:pointer;font-family:inherit;font-size:12px;font-weight:600;letter-spacing:.04em;text-align:left}.notes-panel-head:hover{color:var(--text)}.notes-chevron{transition:transform .22s var(--ease-out);flex:0 0 auto}.notes-panel[data-collapsed=true] .notes-chevron{transform:rotate(-90deg)}.notes-panel-title{text-transform:uppercase;letter-spacing:.08em}.notes-panel-hint{font-size:11px;font-weight:400;color:var(--text-faint);text-transform:none;letter-spacing:0;margin-left:4px}.notes-panel-body{flex:1;min-height:0;padding:0 18px 14px;overflow:hidden}.notes-textarea{width:100%;height:100%;min-height:90px;resize:none;padding:10px 12px;background:#ffffff08;border:1px solid var(--line);border-radius:8px;color:var(--text);font-family:inherit;font-size:13px;line-height:1.5;outline:none;transition:border-color .15s var(--ease-out)}.notes-textarea:focus{border-color:var(--accent)}.tb-btn b,.tb-btn i,.tb-btn s{font-style:inherit;font-weight:inherit}.tb-btn b{font-weight:700}.tb-btn i{font-style:italic;font-family:Georgia,serif}.tb-btn s{text-decoration:line-through}.tb-btn .tb-font-small{font-size:11px;font-weight:600;letter-spacing:-.02em}.tb-btn .tb-font-large{font-size:14px;font-weight:700;letter-spacing:-.02em}.block-toolbar[data-block-type=image] .tb-text-only,.block-toolbar[data-block-type=code] .tb-text-only{display:none}.block-toolbar[data-block-type=""] .tb-text-only,.block-toolbar .tb-text-only{display:flex;gap:2px;align-items:center}.tb-block-label{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-faint);padding:0 10px}.block-toolbar[data-block-type=""] .tb-block-label,.block-toolbar[data-block-type=text] .tb-block-label{display:none}.image-host{width:100%;height:100%;display:flex}.ib-edit{width:100%;display:flex;flex-direction:column;gap:8px;padding:12px;background:#0f0f120a;border-radius:6px;align-self:stretch}.ib-label{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:#0f0f128c;font-weight:600}.img-url-input,.img-alt-input,.img-fit-select{font-family:var(--font-ui);font-size:13px;padding:8px 10px;border:1px solid rgba(15,15,18,.15);border-radius:6px;background:#fff;color:#0f0f12}.img-url-input:focus,.img-alt-input:focus,.img-fit-select:focus{outline:none;border-color:#1d6fe0;box-shadow:0 0 0 3px #1d6fe026}.ib-row{display:flex;gap:8px}.ib-row .img-alt-input{flex:1}.ib-row .img-fit-select{width:100px;cursor:pointer}.ib-actions{display:flex;gap:8px;justify-content:flex-end}.ib-actions .btn{height:32px;font-size:12px}.ib-view{width:100%;height:100%;position:relative;border-radius:6px;overflow:hidden;background:#f0f0f3}.ib-view img{width:100%;height:100%;display:block;object-fit:cover}.ib-view[data-fit=contain] img{object-fit:contain;background:#f0f0f3}.ib-edit-btn{position:absolute;top:8px;right:8px;width:28px;height:28px;border-radius:6px;background:#0f0f12bf;border:none;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;transition:opacity var(--dur-fast) var(--ease-out)}.ib-view:hover .ib-edit-btn{opacity:1}.ib-empty{flex:1;display:flex;align-items:center;justify-content:center;color:#0f0f1259;font-size:13px;cursor:pointer;border:1px dashed rgba(15,15,18,.2);border-radius:6px}.ib-empty:hover{border-color:#1d6fe0;color:#1d6fe0}.ib-source-tabs{display:flex;gap:2px;background:#0f0f120a;border-radius:6px;padding:2px}.ib-source-tab{flex:1;padding:6px 10px;background:transparent;border:none;border-radius:4px;font-family:var(--font-ui);font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:#0f0f128c;cursor:pointer;transition:all var(--dur-fast) var(--ease-out)}.ib-source-tab:hover{color:#0f0f12d9}.ib-source-tab.active{background:#fff;color:#1d6fe0;box-shadow:0 1px 3px #0f0f121a}.ib-upload-pane,.ib-url-pane{display:flex;flex-direction:column;gap:8px}.ib-pick{align-self:flex-start;height:36px;font-size:13px}.ib-upload-help{font-size:11px;color:#0f0f1280;line-height:1.4}.ib-upload-status{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;padding:10px 12px;background:#fff;border:1px solid rgba(15,15,18,.15);border-radius:6px;font-size:12px}.ib-upload-phase{font-weight:600;color:#1d6fe0;font-size:11px;letter-spacing:.04em}.ib-upload-bar{height:6px;background:#0f0f1214;border-radius:3px;overflow:hidden}.ib-upload-bar>i{display:block;height:100%;background:#1d6fe0;transition:width .2s var(--ease-out)}.ib-upload-pct{font-variant-numeric:tabular-nums;font-weight:700;color:#1d6fe0;font-size:11px;min-width:36px;text-align:right}.ib-error{font-size:12px;color:#c00;background:#ef444414;border:1px solid rgba(239,68,68,.25);border-radius:6px;padding:8px 10px;line-height:1.4}.code-host{width:100%;height:100%;display:flex;flex-direction:column;background:#1a1d23;border-radius:6px;overflow:hidden;font-family:SF Mono,Monaco,Cascadia Code,Roboto Mono,Consolas,monospace}.cb-bar{display:flex;align-items:center;justify-content:space-between;padding:6px 8px;background:#14171c;border-bottom:1px solid rgba(255,255,255,.06);font-size:11px}.cb-lang{background:transparent;color:#cdd3df;border:1px solid rgba(255,255,255,.08);border-radius:4px;padding:3px 6px;font-family:inherit;font-size:11px;cursor:pointer}.cb-lang:hover{border-color:#fff3}.cb-toggle{background:transparent;border:1px solid rgba(255,255,255,.1);color:#cdd3df;border-radius:4px;padding:3px 10px;font-family:inherit;font-size:11px;cursor:pointer;letter-spacing:.04em}.cb-toggle:hover{border-color:#ffffff40;color:#fff}.code-textarea{flex:1;width:100%;background:#1a1d23;color:#e6e9ef;border:none;resize:none;font-family:inherit;font-size:13px;line-height:1.55;padding:12px 14px;outline:none;white-space:pre;overflow:auto}.code-textarea::placeholder{color:#e6e9ef59}.code-view{flex:1;margin:0;padding:12px 14px;overflow:auto;font-family:inherit;font-size:13px;line-height:1.55;color:#e6e9ef;cursor:text;white-space:pre}.code-view code{font-family:inherit}.cb-placeholder{color:#e6e9ef59;font-style:italic}.code-view .hljs-keyword,.code-view .hljs-built_in,.code-view .hljs-type{color:#c792ea}.code-view .hljs-string,.code-view .hljs-attr,.code-view .hljs-meta-string{color:#c3e88d}.code-view .hljs-number,.code-view .hljs-literal{color:#f78c6c}.code-view .hljs-comment,.code-view .hljs-quote{color:#6b7079;font-style:italic}.code-view .hljs-function,.code-view .hljs-title,.code-view .hljs-section{color:#82aaff}.code-view .hljs-tag,.code-view .hljs-name{color:#ff5572}.code-view .hljs-attribute{color:#ffcb6b}.code-view .hljs-variable,.code-view .hljs-template-variable{color:#f78c6c}.code-view .hljs-regexp{color:#c3e88d}.block-picker{z-index:1000;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:6px;box-shadow:0 20px 50px #0000008c,0 4px 12px #0000004d;width:380px;animation:bp-in .12s var(--ease-out)}@keyframes bp-in{0%{opacity:0}to{opacity:1}}.bp-grid{display:grid;grid-template-columns:1fr 1fr;gap:2px}.bp-option{display:flex;align-items:center;gap:10px;padding:10px;border:1px solid transparent;background:transparent;border-radius:8px;color:var(--text);font-family:inherit;font-size:13px;text-align:left;cursor:pointer;transition:all var(--dur-fast) var(--ease-out)}.bp-option:hover{background:#3b82f614;border-color:#3b82f640}.bp-icon{width:32px;height:32px;border-radius:6px;background:#3b82f61f;color:var(--accent);display:flex;align-items:center;justify-content:center;flex-shrink:0}.bp-text{display:flex;flex-direction:column;min-width:0;flex:1}.bp-label{font-weight:600;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bp-help{color:var(--text-faint);font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.video-host{width:100%;height:100%;display:flex}.vb-edit{width:100%;display:flex;flex-direction:column;gap:8px;padding:12px;background:#0f0f120a;border-radius:6px;align-self:stretch}.vb-label{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:#0f0f128c;font-weight:600}.vb-url-input{font-family:var(--font-ui);font-size:13px;padding:8px 10px;border:1px solid rgba(15,15,18,.15);border-radius:6px;background:#fff;color:#0f0f12}.vb-url-input:focus{outline:none;border-color:#1d6fe0;box-shadow:0 0 0 3px #1d6fe026}.vb-checkbox{display:flex;align-items:center;gap:8px;font-size:12px;color:#0f0f12b3;cursor:pointer}.vb-checkbox input{cursor:pointer}.vb-error{font-size:12px;color:#c00;background:#ef444414;border:1px solid rgba(239,68,68,.25);border-radius:4px;padding:6px 8px}.vb-parsed{font-size:11px;color:#0a7;background:#22c55e14;border:1px solid rgba(34,197,94,.25);border-radius:4px;padding:4px 8px}.vb-actions{display:flex;gap:8px;justify-content:flex-end}.vb-actions .btn{height:32px;font-size:12px}.vb-view{width:100%;height:100%;position:relative;border-radius:6px;overflow:hidden;background:#000}.vb-view iframe{width:100%;height:100%;border:none;display:block}.vb-corner{position:absolute;top:8px;right:8px;display:flex;align-items:center;gap:6px;z-index:2}.vb-tag{font-size:10px;padding:3px 8px;border-radius:999px;background:#f59e0bf2;color:#1a1203;font-weight:600;text-transform:uppercase;letter-spacing:.08em}.vb-edit-btn{width:28px;height:28px;border-radius:6px;background:#0f0f12d9;border:1px solid rgba(255,255,255,.15);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background var(--dur-fast) var(--ease-out)}.vb-edit-btn:hover{background:#0f0f12}.vb-empty{flex:1;display:flex;align-items:center;justify-content:center;color:#0f0f1259;font-size:13px;cursor:pointer;border:1px dashed rgba(15,15,18,.2);border-radius:6px}.vb-empty:hover{border-color:#1d6fe0;color:#1d6fe0}.shape-host{width:100%;height:100%;display:flex}.sb-host{width:100%;height:100%;position:relative;display:flex;flex-direction:column}.sb-render{flex:1;display:flex;align-items:center;justify-content:center;cursor:pointer;min-height:0}.sb-render svg{width:100%;height:100%;max-width:100%;max-height:100%}.sb-host[data-shape=line] .sb-render,.sb-host[data-shape=arrow] .sb-render{padding:0 8%}.sb-edit-btn{position:absolute;top:8px;right:8px;width:28px;height:28px;border-radius:6px;background:#0f0f12bf;border:none;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;transition:opacity var(--dur-fast) var(--ease-out)}.sb-host:hover .sb-edit-btn{opacity:1}.sb-controls{position:absolute;inset:auto 8px 8px 8px;background:#0f0f12eb;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:8px;padding:10px;display:flex;flex-direction:column;gap:8px;color:var(--text);z-index:1}.sb-row{display:flex;align-items:center;gap:8px}.sb-label{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-faint);font-weight:600;width:56px;flex-shrink:0}.sb-shapes,.sb-colors{display:flex;gap:4px;flex-wrap:wrap}.sb-shape-btn{width:28px;height:28px;border-radius:6px;border:1px solid var(--line);background:#ffffff0a;color:var(--text-dim);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--dur-fast) var(--ease-out)}.sb-shape-btn:hover{color:var(--text);border-color:var(--text-faint)}.sb-shape-btn.active{background:var(--accent);color:#fff;border-color:transparent}.sb-color{width:22px;height:22px;border-radius:50%;border:2px solid transparent;cursor:pointer;transition:transform var(--dur-fast) var(--ease-out)}.sb-color:hover{transform:scale(1.15)}.sb-color.active{border-color:#ffffffe6;box-shadow:0 0 0 1px #0000004d}.sb-stroke{flex:1}.sb-stroke-value{font-size:11px;color:var(--text-dim);font-variant-numeric:tabular-nums;width:32px;text-align:right}.sb-fill-toggle{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-dim);cursor:pointer}.sb-done{align-self:flex-end;height:28px;font-size:12px}.web-host{width:100%;height:100%;display:flex}.we-edit{width:100%;display:flex;flex-direction:column;gap:8px;padding:12px;background:#0f0f120a;border-radius:6px;align-self:stretch}.we-label{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:#0f0f128c;font-weight:600}.we-url-input{font-family:var(--font-ui);font-size:13px;padding:8px 10px;border:1px solid rgba(15,15,18,.15);border-radius:6px;background:#fff;color:#0f0f12}.we-url-input:focus{outline:none;border-color:#1d6fe0;box-shadow:0 0 0 3px #1d6fe026}.we-checkbox{display:flex;align-items:center;gap:8px;font-size:12px;color:#0f0f12b3;cursor:pointer}.we-help{font-size:11px;color:#0f0f1280;line-height:1.5}.we-error{font-size:12px;color:#c00;background:#ef444414;border:1px solid rgba(239,68,68,.25);border-radius:4px;padding:6px 8px}.we-actions{display:flex;gap:8px;justify-content:flex-end}.we-actions .btn{height:32px;font-size:12px}.we-view{width:100%;height:100%;position:relative;border-radius:6px;overflow:hidden;background:#f0f0f3}.we-view iframe{width:100%;height:100%;border:none;display:block}.we-edit-btn{position:absolute;top:8px;right:8px;width:28px;height:28px;border-radius:6px;background:#0f0f12bf;border:none;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;transition:opacity var(--dur-fast) var(--ease-out);z-index:2}.we-view:hover .we-edit-btn{opacity:1}.we-empty{flex:1;display:flex;align-items:center;justify-content:center;color:#0f0f1259;font-size:13px;cursor:pointer;border:1px dashed rgba(15,15,18,.2);border-radius:6px}.we-empty:hover{border-color:#1d6fe0;color:#1d6fe0}.poll-host{width:100%;height:100%;display:flex;align-items:stretch;min-height:0}.pl-host{width:100%;height:100%;display:flex;flex-direction:column;gap:10px;padding:12px;background:#0f0f120a;border:1px solid rgba(15,15,18,.08);border-radius:8px;align-self:stretch;overflow-y:auto;min-height:0}.pl-head{display:flex;align-items:center;justify-content:space-between;gap:8px}.pl-tag{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:#0f0f128c;font-weight:600}.pl-show-results{font-family:var(--font-ui);font-size:11px;padding:4px 8px;border:1px solid rgba(15,15,18,.15);border-radius:4px;background:#fff;color:#0f0f12;cursor:pointer}.pl-subtype-tabs{display:inline-flex;background:#0f0f120a;border:1px solid rgba(15,15,18,.08);border-radius:6px;padding:2px;gap:2px}.pl-subtype-tab{font-family:var(--font-ui);font-size:11px;padding:5px 10px;background:transparent;border:none;border-radius:4px;color:#0f0f128c;cursor:pointer;font-weight:600;letter-spacing:.02em;transition:all var(--dur-fast) var(--ease-out)}.pl-subtype-tab:hover{color:#0f0f12d9}.pl-subtype-tab.active{background:#fff;color:#1d6fe0;box-shadow:0 1px 2px #0f0f121a}.pl-tf-options{display:grid;grid-template-columns:1fr 1fr;gap:8px}.pl-tf-opt{display:flex;flex-direction:column;align-items:stretch;justify-content:space-between;gap:8px;padding:14px 16px;background:#fff;border:1px solid rgba(15,15,18,.15);border-radius:8px;cursor:pointer;font-family:var(--font-ui);text-align:left;transition:all var(--dur-fast) var(--ease-out)}.pl-tf-opt:hover{border-color:#1d6fe0}.pl-tf-opt.correct{border-color:#22c55e;background:#22c55e0a}.pl-tf-label{font-size:18px;font-weight:700;color:#0f0f12;letter-spacing:-.01em}.pl-tf-tag{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#0f0f1273;font-weight:600}.pl-tf-opt.correct .pl-tf-tag{color:#22c55e}.pl-tf-help{font-size:11px;color:#0f0f1280;line-height:1.4}.pl-question-label{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:#0f0f128c;font-weight:600}.pl-statements{display:flex;flex-direction:column;gap:8px}.pl-statement{display:grid;grid-template-columns:28px 1fr auto;align-items:flex-start;gap:10px;padding:12px;background:#fff;border:1px solid rgba(15,15,18,.15);border-radius:8px}.pl-stmt-num{width:22px;height:22px;border-radius:5px;background:#f2f3f7;color:#1d6fe0;font-weight:700;font-size:11px;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:8px}.pl-stmt-body{display:flex;flex-direction:column;gap:4px;min-width:0}.pl-stmt-text-host{font-size:13px}.pl-stmt-text-host .tiptap{padding:6px 8px;min-height:28px}.pl-stmt-rationale-host{border-top:1px dashed rgba(15,15,18,.12);padding-top:4px}.pl-stmt-rationale-host .tiptap{padding:4px 8px;min-height:24px;font-size:12px;color:#0f0f12a6;font-style:italic}.pl-stmt-side{display:flex;flex-direction:column;align-items:flex-end;gap:6px;flex-shrink:0}.pl-stmt-correct{display:inline-flex;gap:4px}.pl-stmt-tf{width:30px;height:30px;border-radius:6px;border:1px solid rgba(15,15,18,.15);background:#fff;color:#0f0f1273;font-weight:700;font-size:13px;cursor:pointer;font-family:inherit;transition:all var(--dur-fast) var(--ease-out)}.pl-stmt-tf:hover{color:#0f0f12d9;border-color:#0f0f124d}.pl-stmt-tf.true.active{background:#22c55e;border-color:#22c55e;color:#fff}.pl-stmt-tf.false.active{background:#ef4444;border-color:#ef4444;color:#fff}.pl-stmt-remove{width:22px;height:22px;border:1px solid transparent;background:transparent;border-radius:4px;color:#0f0f1259;display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0}.pl-stmt-remove:hover:not(:disabled){color:#ef4444;background:#ef444414;border-color:#ef444440}.pl-stmt-remove:disabled{opacity:.25;cursor:not-allowed}.rb-tf-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:clamp(6px,1vw,10px);counter-reset:tf-counter}.rb-tf-stmt{background:#fff;border-radius:8px;padding:clamp(8px,1.2vw,12px) clamp(10px,1.4vw,16px);counter-increment:tf-counter;font-size:clamp(12px,1.2vw,15px);color:#2a2a35}.rb-tf-stmt-row{display:flex;align-items:flex-start;gap:12px}.rb-tf-stmt-text{flex:1;position:relative;padding-left:1.6em;line-height:1.4}.rb-tf-stmt-text:before{content:counter(tf-counter) ".";position:absolute;left:0;color:#6b6b78;font-weight:600}.rb-tf-stmt-text p,.rb-tf-stmt-text h1,.rb-tf-stmt-text h2,.rb-tf-stmt-text h3{margin:0;display:inline}.rb-tf-answer{flex-shrink:0;font-size:clamp(10px,1vw,12px);font-weight:700;letter-spacing:.08em;padding:4px 10px;border-radius:999px;text-transform:uppercase}.rb-tf-answer.true{background:#22c55e;color:#fff}.rb-tf-answer.false{background:#ef4444;color:#fff}.rb-tf-rationale{margin-top:6px;padding-left:1.6em;font-size:clamp(11px,1.1vw,13px);color:#55555e;font-style:italic;line-height:1.45}.rb-tf-rationale p{margin:0}.rb-tf-bars{margin-top:8px;padding-left:1.6em;display:flex;gap:8px}.rb-tf-bar{flex:1;display:grid;grid-template-columns:16px 1fr 36px;align-items:center;gap:6px;font-size:11px;color:#55555e}.rb-tf-bar-label{font-weight:700;color:#6b6b78;text-align:center}.rb-tf-bar-track{height:6px;background:#0f0f120f;border-radius:3px;overflow:hidden}.rb-tf-bar-track>i{display:block;height:100%;transition:width .32s var(--ease-out)}.rb-tf-bar-true .rb-tf-bar-track>i{background:#22c55ea6}.rb-tf-bar-false .rb-tf-bar-track>i{background:#ef4444a6}.rb-tf-bar.is-correct .rb-tf-bar-label{color:#22c55e}.rb-tf-bar-pct{font-variant-numeric:tabular-nums;font-weight:700;color:#1d6fe0;text-align:right}.pres-card[data-reveal=false] .rb-reveal-only,.aud-card[data-reveal=false] .rb-reveal-only{display:none}.aud-tf-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px;counter-reset:aud-tf-counter}.aud-tf-stmt{display:flex;flex-direction:column;gap:8px;padding:12px;background:#f8f9fb;border-radius:10px;counter-increment:aud-tf-counter}.aud-tf-stmt-text{font-size:14px;line-height:1.45;color:#0f0f12;position:relative;padding-left:1.7em}.aud-tf-stmt-text:before{content:counter(aud-tf-counter) ".";position:absolute;left:0;color:#6b6b78;font-weight:600}.aud-tf-stmt-text p,.aud-tf-stmt-text h1,.aud-tf-stmt-text h2,.aud-tf-stmt-text h3{margin:0;display:inline}.aud-tf-buttons{display:grid;grid-template-columns:1fr 1fr;gap:8px}.aud-tf-btn{padding:12px;border-radius:8px;border:1.5px solid #E5E5EA;background:#fff;color:#0f0f12;font-family:inherit;font-weight:700;font-size:14px;cursor:pointer;transition:all var(--dur-fast) var(--ease-out)}.aud-tf-btn:hover:not(:disabled){border-color:#1d6fe0}.aud-tf-btn:disabled{cursor:not-allowed;opacity:.85}.aud-tf-btn.selected{background:#1d6fe0;color:#fff;border-color:#1d6fe0}.aud-tf-btn.is-correct{border-color:#22c55e;background:#22c55e14;color:#22c55e}.aud-tf-btn.selected.is-correct{background:#22c55e;color:#fff;border-color:#22c55e}.aud-tf-bars{display:flex;gap:8px}.aud-tf-bar{flex:1;display:grid;grid-template-columns:16px 1fr 36px;align-items:center;gap:6px;font-size:11px;color:#55555e}.aud-tf-bar-track{height:6px;background:#0f0f120f;border-radius:3px;overflow:hidden}.aud-tf-bar-track>i{display:block;height:100%;background:#1d6fe0;transition:width .2s var(--ease-out)}.aud-tf-rationale{font-size:12px;font-style:italic;color:#55555e;padding:6px 10px;background:#1d6fe00a;border-left:3px solid #1D6FE0;border-radius:4px}.aud-tf-rationale p{margin:0}.aud-tf-submit{width:100%;padding:13px;background:#1d6fe0;color:#fff;border:none;border-radius:10px;font-weight:700;font-size:14px;cursor:pointer;font-family:inherit}.aud-tf-submit:disabled{background:#c0c0c8;cursor:not-allowed}.pl-question{font-family:var(--font-ui);font-size:15px;font-weight:600;padding:10px 12px;border:1px solid rgba(15,15,18,.15);border-radius:6px;background:#fff;color:#0f0f12;resize:vertical;min-height:44px;line-height:1.4}.pl-question:focus{outline:none;border-color:#1d6fe0;box-shadow:0 0 0 3px #1d6fe026}.pl-options{display:flex;flex-direction:column;gap:6px}.pl-option{display:flex;align-items:center;gap:8px;padding:6px 10px;background:#fff;border:1px solid rgba(15,15,18,.15);border-radius:6px}.pl-letter{width:22px;height:22px;border-radius:5px;background:#f2f3f7;color:#1d6fe0;font-weight:700;font-size:11px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.pl-option-text{flex:1;border:none;background:transparent;font-family:var(--font-ui);font-size:13px;color:#0f0f12;outline:none;padding:4px 0}.pl-remove{width:22px;height:22px;border:1px solid transparent;background:transparent;border-radius:4px;color:#0f0f1259;display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0}.pl-remove:hover:not(:disabled){color:#ef4444;background:#ef444414;border-color:#ef444440}.pl-remove:disabled{opacity:.25;cursor:not-allowed}.pl-add{align-self:flex-start;font-family:var(--font-ui);font-size:12px;font-weight:500;padding:6px 12px;border:1px dashed rgba(15,15,18,.25);background:transparent;color:#0f0f12a6;border-radius:6px;cursor:pointer}.pl-add:hover:not(:disabled){color:#1d6fe0;border-color:#1d6fe0;background:#1d6fe00a}.pl-add:disabled{opacity:.35;cursor:not-allowed}.rb-poll{width:100%;height:100%;display:flex;align-items:stretch;min-height:0}.rb-poll-card{width:100%;display:flex;flex-direction:column;gap:clamp(6px,1vw,10px);padding:clamp(10px,1.4vw,18px);background:#f2f3f7;border-radius:10px;overflow-y:auto;min-height:0}.rb-poll-tag{font-size:clamp(9px,.9vw,11px);letter-spacing:.16em;text-transform:uppercase;color:#55555e;font-weight:600;flex-shrink:0}.rb-poll-question{font-size:clamp(13px,1.4vw,18px);letter-spacing:-.005em;color:#0f0f12;line-height:1.3;flex-shrink:0}.rb-poll-question p,.rb-poll-question h1,.rb-poll-question h2,.rb-poll-question h3{margin:0 0 .25em}.rb-poll-question p:last-child,.rb-poll-question h1:last-child,.rb-poll-question h2:last-child,.rb-poll-question h3:last-child{margin-bottom:0}.rb-poll-question h1{font-size:1.5em;font-weight:700}.rb-poll-question h2{font-size:1.3em;font-weight:700}.rb-poll-question h3{font-size:1.15em;font-weight:700}.rb-poll-question strong{font-weight:700}.rb-poll-question em{font-style:italic}.rb-poll-options{display:flex;flex-direction:column;gap:clamp(4px,.7vw,8px)}.rb-poll-option{display:grid;grid-template-columns:clamp(20px,2.2vw,28px) 1fr auto;align-items:center;gap:clamp(6px,1vw,10px);position:relative;padding:clamp(6px,1vw,10px) clamp(8px,1.2vw,14px);background:#fff;border-radius:8px;font-size:clamp(12px,1.2vw,15px);color:#2a2a35}.rb-poll-letter{width:clamp(20px,2.2vw,28px);height:clamp(20px,2.2vw,28px);border-radius:6px;background:#1d6fe0;color:#fff;font-weight:700;font-size:clamp(10px,1vw,13px);display:flex;align-items:center;justify-content:center;z-index:2}.rb-poll-text{z-index:2;min-width:0;line-height:1.3;overflow:hidden}.rb-poll-text p,.rb-poll-text h1,.rb-poll-text h2,.rb-poll-text h3{margin:0;display:inline}.rb-poll-pct{z-index:2;font-variant-numeric:tabular-nums;font-weight:700;color:#1d6fe0;font-size:clamp(11px,1.1vw,14px);min-width:32px;text-align:right}.rb-poll-bar{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:8px;overflow:hidden;pointer-events:none}.rb-poll-bar>i{display:block;height:100%;background:#1d6fe01a;transition:width .32s var(--ease-out)}body.presenter-active{background:#000;overflow:hidden}body.presenter-active #app{min-height:100vh}.presenter{position:fixed;top:0;right:0;bottom:0;left:0;background:#07070a;display:flex;flex-direction:column;z-index:100}.presenter-body{flex:1;display:flex;min-height:0;overflow:hidden}.presenter-side{width:360px;border-left:1px solid var(--line);background:#0b0b10;display:flex;flex-direction:column;gap:14px;padding:56px 16px 90px;overflow:hidden;transition:width .22s var(--ease-out),opacity .2s var(--ease-out)}.presenter-body[data-side=false] .presenter-side{width:0;padding-left:0;padding-right:0;opacity:0;pointer-events:none}@media (max-width: 1024px){.presenter-side{width:280px;padding:56px 12px 90px}}.presenter-top{position:absolute;top:0;left:0;right:0;padding:14px 18px;display:flex;align-items:center;justify-content:space-between;gap:16px;z-index:5;background:linear-gradient(180deg,rgba(15,15,18,.55),transparent);opacity:0;transition:opacity var(--dur-base) var(--ease-out);pointer-events:none}.presenter:hover .presenter-top,.presenter:focus-within .presenter-top{opacity:1;pointer-events:auto}.pres-exit,.pres-fs{display:inline-flex;align-items:center;gap:6px;padding:7px 12px;height:34px;background:#0f0f12a6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:999px;color:var(--text);font-family:inherit;font-size:12px;cursor:pointer;transition:background var(--dur-fast) var(--ease-out)}.pres-exit:hover,.pres-fs:hover{background:#0f0f12d9}.pres-fs{width:34px;padding:0;justify-content:center}.pres-deck-name{flex:1;text-align:center;font-size:13px;color:var(--text-dim);letter-spacing:.04em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.presenter-stage{flex:1;position:relative;display:flex;align-items:center;justify-content:center;padding:40px;overflow:hidden;min-width:0}.presenter-empty{color:var(--text-faint);font-size:14px}.pres-card{width:100%;max-width:min(1600px,calc((100vh - 80px) * 16 / 9));aspect-ratio:16 / 9;background:#fafafb;color:#0f0f12;border-radius:8px;box-shadow:0 30px 80px #0009;position:absolute;padding:3.5%;overflow:hidden;opacity:0;transform:scale(.985);transition:opacity .28s var(--ease-out),transform .28s var(--ease-out)}.pres-card.pres-card-shown{opacity:1;transform:scale(1)}.pres-card.pres-card-exit{opacity:0;transform:scale(.99);transition:opacity .22s var(--ease-out),transform .22s var(--ease-out)}.pres-card.pres-tx-slide{transform:translate(40px)}.pres-card.pres-tx-slide.pres-card-shown{transform:translate(0)}.pres-card.pres-tx-zoom{transform:scale(.92)}.pres-card.pres-tx-zoom.pres-card-shown{transform:scale(1)}.pres-card.pres-tx-none{opacity:1;transform:none;transition:none}.pres-layout{width:100%;height:100%;display:grid;gap:18px}.pres-layout.layout-title{grid-template-rows:1fr auto;align-content:center;text-align:center;padding:0 8%}.pres-layout.layout-title-body{grid-template-rows:auto 1fr}.pres-layout.layout-title-two-col{grid-template-areas:"title title" "left right";grid-template-rows:auto 1fr;grid-template-columns:1fr 1fr}.pres-layout.layout-title-two-col .pres-slot-title{grid-area:title}.pres-layout.layout-title-two-col .pres-slot-left{grid-area:left}.pres-layout.layout-title-two-col .pres-slot-right{grid-area:right}.pres-layout.layout-full-image{grid-template-rows:1fr auto}.pres-layout.layout-title-media-text{grid-template-areas:"title title" "media body";grid-template-rows:auto 1fr;grid-template-columns:1fr 1fr}.pres-layout.layout-title-media-text .pres-slot-title{grid-area:title}.pres-layout.layout-title-media-text .pres-slot-media{grid-area:media}.pres-layout.layout-title-media-text .pres-slot-body{grid-area:body}.pres-slot{display:flex;align-items:center;justify-content:stretch;min-height:0}.pres-block{width:100%;height:100%;display:flex;align-items:stretch;justify-content:stretch}.rb-text{width:100%;font-family:var(--font-ui);color:#0f0f12;font-size:clamp(14px,1.6vw,22px);line-height:1.55;align-self:center}.rb-text h1{font-size:clamp(32px,4.5vw,64px);font-weight:700;letter-spacing:-.02em;line-height:1.05;margin:0 0 .35em}.rb-text h2{font-size:clamp(26px,3.2vw,44px);font-weight:700;letter-spacing:-.02em;line-height:1.1;margin:0 0 .35em}.rb-text h3{font-size:clamp(20px,2.4vw,32px);font-weight:700;line-height:1.2;margin:0 0 .35em}.rb-text p{margin:0 0 .55em}.rb-text ul,.rb-text ol{padding-left:1.4em;margin:0 0 .55em}.rb-text ul li::marker,.rb-text ol li::marker{color:#1d6fe0;font-weight:600}.rb-text blockquote{border-left:4px solid #1D6FE0;padding-left:14px;margin:0;color:#55555e;font-style:italic}.rb-text code{background:#f2f3f7;color:#1d6fe0;padding:2px 6px;border-radius:4px;font-family:SF Mono,Monaco,Cascadia Code,Consolas,monospace;font-size:.92em}.rb-text a{color:#1d6fe0;text-decoration:underline}.rb-image{width:100%;height:100%;display:block}.rb-image img{width:100%;height:100%;object-fit:cover;display:block;border-radius:6px}.rb-image.rb-fit-contain img{object-fit:contain}.rb-video{width:100%;height:100%}.rb-video iframe{width:100%;height:100%;border:none;border-radius:6px}.rb-shape{width:100%;height:100%;display:flex;align-items:center;justify-content:center}.rb-shape svg{width:100%;height:100%;max-width:100%;max-height:100%}.rb-web{width:100%;height:100%}.rb-web iframe{width:100%;height:100%;border:none;border-radius:6px;background:#fff}.rb-code{width:100%;height:100%;background:#1a1d23;border-radius:6px;overflow:hidden;display:flex}.rb-code pre{margin:0;padding:clamp(10px,1.4vw,24px);width:100%;height:100%;overflow:auto;font-family:SF Mono,Monaco,Cascadia Code,Consolas,monospace;font-size:clamp(11px,1.1vw,16px);line-height:1.55;color:#e6e9ef;white-space:pre}.rb-code code{font-family:inherit}.rb-code .hljs-keyword,.rb-code .hljs-built_in,.rb-code .hljs-type{color:#c792ea}.rb-code .hljs-string,.rb-code .hljs-attr{color:#c3e88d}.rb-code .hljs-number,.rb-code .hljs-literal{color:#f78c6c}.rb-code .hljs-comment,.rb-code .hljs-quote{color:#6b7079;font-style:italic}.rb-code .hljs-function,.rb-code .hljs-title{color:#82aaff}.rb-code .hljs-tag,.rb-code .hljs-name{color:#ff5572}.rb-code .hljs-attribute{color:#ffcb6b}.presenter-toolbar{position:absolute;bottom:24px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:4px;padding:6px;background:#0f0f12d9;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid var(--line);border-radius:999px;box-shadow:0 14px 40px #0000008c,0 4px 12px #0000004d;z-index:6;opacity:0;pointer-events:none;transition:opacity .2s var(--ease-out)}.presenter:hover .presenter-toolbar,.presenter-toolbar:hover{opacity:1;pointer-events:auto}.ptb-group{display:inline-flex;align-items:center;gap:2px}.ptb-sep{width:1px;height:20px;background:var(--line);margin:0 4px}.ptb-btn{width:36px;height:36px;border-radius:999px;border:1px solid transparent;background:transparent;color:var(--text-dim);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;font-family:inherit;transition:all var(--dur-fast) var(--ease-out)}.ptb-btn:hover:not(:disabled){color:var(--text);background:#ffffff0f}.ptb-btn:disabled{opacity:.35;cursor:not-allowed}.ptb-btn.active{background:var(--accent);color:#fff;box-shadow:0 0 0 2px #3b82f640}.ptb-btn[data-tool=laser].active{background:var(--red);box-shadow:0 0 0 2px #ef44444d}.ptb-btn.ptb-timer{width:auto;padding:0 14px;gap:6px}.ptb-timer-text{font-size:12px;font-variant-numeric:tabular-nums;letter-spacing:.04em;font-weight:600}.ptb-page{display:inline-flex;align-items:center;padding:0 12px;height:36px;color:var(--text);font-size:12px;font-variant-numeric:tabular-nums;letter-spacing:.06em}.presenter[data-tool=laser]{cursor:none}.presenter[data-tool=zoom]{cursor:zoom-in}.laser-dot{position:fixed;pointer-events:none;width:16px;height:16px;border-radius:50%;background:#ef4444f2;box-shadow:0 0 0 6px #ef444440,0 0 32px #ef44448c;transform:translate(-50%,-50%);z-index:60;transition:transform 60ms linear}.pres-card.zoomed{transform:scale(2);transition:transform 0ms;cursor:zoom-out}.pres-card.zoomed.pres-card-enter,.pres-card.zoomed.pres-card-shown{transition:opacity .28s var(--ease-out)}.pres-notes{flex:1;min-height:120px;background:#ffffff08;border:1px solid var(--line);border-radius:10px;padding:12px 14px;display:flex;flex-direction:column;gap:8px;overflow:hidden;transition:opacity .2s var(--ease-out)}.pres-notes[data-visible=false]{display:none}.pres-notes-head{display:flex;align-items:baseline;justify-content:space-between;gap:8px}.pres-notes-title{font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--text-faint);font-weight:600}.pres-notes-page{font-size:11px;color:var(--text-faint);font-variant-numeric:tabular-nums}.pres-notes-body{overflow:auto;color:var(--text-dim);font-size:13px;line-height:1.55}.pres-notes-text{white-space:pre-wrap;color:var(--text)}.pres-notes-empty{color:var(--text-faint);font-style:italic;font-size:12px}.pres-next{display:flex;flex-direction:column;gap:6px;flex-shrink:0}.pres-next[data-visible=false]{display:none}.pres-next-head{font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--text-faint);font-weight:600;padding:0 4px}.pres-next-card{width:100%;aspect-ratio:16 / 9;border-radius:8px;background:#1f1f27;border:1px solid var(--line);position:relative;overflow:hidden;padding:8%;box-shadow:0 10px 30px #0006}.pres-next-layout{width:100%;height:100%;display:grid;gap:4px}.pres-next-layout.layout-title{grid-template-rows:1fr auto;align-content:center;text-align:center}.pres-next-layout.layout-title-body{grid-template-rows:auto 1fr}.pres-next-layout.layout-title-two-col{grid-template-areas:"title title" "left right";grid-template-rows:auto 1fr;grid-template-columns:1fr 1fr}.pres-next-layout.layout-title-two-col .pres-next-slot-title{grid-area:title}.pres-next-layout.layout-title-two-col .pres-next-slot-left{grid-area:left}.pres-next-layout.layout-title-two-col .pres-next-slot-right{grid-area:right}.pres-next-layout.layout-full-image{grid-template-rows:1fr auto}.pres-next-layout.layout-title-media-text{grid-template-areas:"title title" "media body";grid-template-rows:auto 1fr;grid-template-columns:1fr 1fr}.pres-next-layout.layout-title-media-text .pres-next-slot-title{grid-area:title}.pres-next-layout.layout-title-media-text .pres-next-slot-media{grid-area:media}.pres-next-layout.layout-title-media-text .pres-next-slot-body{grid-area:body}.pres-next-slot{background:#0000001f;border-radius:3px;min-height:6px;padding:3px 4px;font-size:7px;color:#000000b3;overflow:hidden;display:flex;align-items:flex-start}.pres-next-slot-image,.pres-next-slot-media{background:linear-gradient(135deg,#1d6fe0,#0b2a7a)}.pres-next-txt{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;font-weight:500;line-height:1.3}.pres-next-icon{display:inline-flex;width:100%;align-items:center;justify-content:center;font-size:12px;color:#00000059;font-weight:600}.pres-next-num{position:absolute;bottom:3px;right:5px;font-size:8px;font-weight:700;color:#00000059;letter-spacing:.08em}.pres-next-end{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:var(--text-faint);font-size:11px;font-style:italic}.presenter-blackout.on{z-index:80}.pres-annot{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;pointer-events:none;overflow:visible}.pres-annot path{fill:none;stroke-width:3px;stroke-linecap:round;stroke-linejoin:round}.presenter[data-tool=annotate],.presenter[data-tool=annotate] .pres-card{cursor:crosshair}.presenter[data-tool=annotate] .pres-card iframe,.presenter[data-tool=annotate] .pres-card .rb-video,.presenter[data-tool=annotate] .pres-card .rb-web{pointer-events:none}.ptb-annotate-colors{display:inline-flex;align-items:center;gap:4px;padding:0 6px 0 2px;height:36px;margin-left:2px;border-left:1px solid var(--line)}.ptb-annotate-colors[hidden]{display:none}.ptb-color{width:18px;height:18px;border-radius:50%;border:2px solid transparent;cursor:pointer;padding:0;transition:transform var(--dur-fast) var(--ease-out)}.ptb-color:hover{transform:scale(1.15)}.ptb-color.active{border-color:#ffffffe6;box-shadow:0 0 0 1px #0006}.ptb-color-clear{width:22px;height:22px;background:transparent;border:1px solid var(--line);border-radius:6px;color:var(--text-dim);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;margin-left:4px}.ptb-color-clear:hover{color:var(--red);border-color:#ef444466}.presenter-spotlight{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:55;--sx: 50%;--sy: 50%;background:radial-gradient(circle 140px at var(--sx) var(--sy),transparent 0,transparent 110px,rgba(0,0,0,.78) 220px);transition:opacity .2s var(--ease-out)}.presenter-spotlight[hidden]{display:none}.presenter[data-tool=spotlight]{cursor:none}.pres-top-right{display:inline-flex;align-items:center;gap:8px}.pres-live-badge{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;height:34px;background:#0f0f12d9;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:999px;color:var(--text);font-size:11px;letter-spacing:.12em;text-transform:uppercase;font-weight:600}.pres-live-sep{color:var(--text-faint)}.pres-live-code{letter-spacing:.14em;color:var(--text);font-weight:700}.pres-golive{display:inline-flex;align-items:center;gap:6px;padding:0 14px;height:34px;background:var(--warm);color:#1a1203;border:none;border-radius:999px;font-family:inherit;font-size:12px;font-weight:700;cursor:pointer;transition:filter var(--dur-fast) var(--ease-out)}.pres-golive:hover:not(:disabled){filter:brightness(1.06)}.pres-golive:disabled{opacity:.65;cursor:not-allowed}.pres-golive.ending{background:var(--red);color:#fff}.pres-golive .dot-live{background:#0f0f12d9;box-shadow:0 0 0 3px #00000026}.pres-golive.ending .dot-live{background:#ffffffe6;box-shadow:0 0 0 3px #ffffff40}.pres-share-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000a6;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:200;display:flex;align-items:center;justify-content:center;animation:bp-in .16s var(--ease-out)}.pres-share-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:32px 36px;max-width:480px;width:calc(100% - 32px);text-align:center;box-shadow:var(--shadow-lg)}.pres-share-head{display:inline-flex;align-items:center;gap:8px;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--text-dim);margin-bottom:14px;font-weight:600}.pres-share-code{font-size:38px;font-weight:700;letter-spacing:.12em;margin-bottom:8px;color:var(--text)}.pres-share-url{font-family:SF Mono,Monaco,Consolas,monospace;font-size:13px;color:var(--accent);margin-bottom:16px;word-break:break-all}.pres-share-help{font-size:13px;color:var(--text-dim);margin-bottom:24px;line-height:1.5}.pres-share-actions{display:flex;gap:8px;justify-content:center}.audience{min-height:100vh;display:flex;flex-direction:column;background:#fafafb;color:#0f0f12;font-family:var(--font-ui)}.aud-top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border-bottom:1px solid #E5E5EA;background:#fff;position:sticky;top:0;z-index:10}.aud-brand{color:#0f0f12;display:inline-flex}.aud-brand:hover{color:#0f0f12}.aud-brand .wordmark{font-size:18px!important}.aud-status{display:inline-flex;align-items:center;gap:8px;font-size:11px;color:#55555e;letter-spacing:.04em}.aud-status-dot{width:8px;height:8px;border-radius:50%;background:#c0c0c8}.aud-status-dot.connecting{background:#f59e0b;box-shadow:0 0 0 3px #f59e0b26;animation:pulse 1.4s ease-in-out infinite}.aud-status-dot.live{background:#22c55e;box-shadow:0 0 0 3px #22c55e2e}.aud-status-dot.ended{background:#9b9ba8}.aud-status-dot.error{background:#ef4444;box-shadow:0 0 0 3px #ef44442e}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.aud-page{font-size:12px;color:#55555e;font-variant-numeric:tabular-nums}.aud-main{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:16px;gap:12px}.aud-loading{color:#8a8a95;font-size:14px;padding:64px 16px}.aud-empty{text-align:center;max-width:420px;padding:48px 24px}.aud-empty.error h2{color:#ef4444}.aud-empty h2{font-size:22px;margin:0 0 8px;color:#0f0f12}.aud-empty p{color:#55555e;font-size:14px;margin:0 0 8px;line-height:1.55}.aud-empty .hint{color:#8a8a95;font-size:12px;margin-bottom:24px}.aud-empty .btn{margin-top:16px;display:inline-flex}.aud-empty .btn.primary{background:#1d6fe0;color:#fff}.aud-card{width:100%;max-width:720px;aspect-ratio:16 / 9;background:#fafafb;color:#0f0f12;border-radius:8px;border:1px solid #E5E5EA;box-shadow:0 14px 40px #0f0f121f;position:relative;overflow:hidden;padding:4%}.aud-deck-name{font-size:12px;color:#8a8a95;text-align:center;letter-spacing:.04em}.aud-layout{width:100%;height:100%;display:grid;gap:14px}.aud-layout.layout-title{grid-template-rows:1fr auto;align-content:center;text-align:center}.aud-layout.layout-title-body{grid-template-rows:auto 1fr}.aud-layout.layout-title-two-col{grid-template-areas:"title title" "left right";grid-template-rows:auto 1fr;grid-template-columns:1fr 1fr}.aud-layout.layout-title-two-col .aud-slot-title{grid-area:title}.aud-layout.layout-title-two-col .aud-slot-left{grid-area:left}.aud-layout.layout-title-two-col .aud-slot-right{grid-area:right}.aud-layout.layout-full-image{grid-template-rows:1fr auto}.aud-layout.layout-title-media-text{grid-template-areas:"title title" "media body";grid-template-rows:auto 1fr;grid-template-columns:1fr 1fr}.aud-layout.layout-title-media-text .aud-slot-title{grid-area:title}.aud-layout.layout-title-media-text .aud-slot-media{grid-area:media}.aud-layout.layout-title-media-text .aud-slot-body{grid-area:body}.aud-slot{display:flex;align-items:center;justify-content:stretch;min-height:0}@media (max-width: 540px){.aud-card{aspect-ratio:9 / 16;max-width:100%;padding:6%}.aud-top{padding:10px 14px}}.aud-laser{position:fixed;pointer-events:none;width:14px;height:14px;border-radius:50%;background:#ef4444f2;box-shadow:0 0 0 5px #ef444440,0 0 28px #ef44448c;transform:translate(-50%,-50%);z-index:60;transition:left .22s linear,top .22s linear}.aud-laser[hidden]{display:none}.aud-blackout{position:fixed;top:0;right:0;bottom:0;left:0;background:#000;z-index:70;pointer-events:auto}.aud-blackout[hidden]{display:none}.report-top{display:flex;align-items:center;gap:14px;padding:16px 24px;border-bottom:1px solid var(--line);background:var(--panel);position:sticky;top:0;z-index:10}.report-deck-meta{flex:1;min-width:0}.report-deck-title{font-size:15px;font-weight:600;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.report-deck-sub{font-size:12px;color:var(--text-faint);margin-top:2px}.report-actions{display:flex;gap:8px}.report-main{max-width:960px;margin:0 auto;padding:32px 24px 80px}.report-loading,.report-error-card{text-align:center;padding:64px 24px;color:var(--text-dim)}.report-error-card h2{font-size:22px;margin-bottom:10px;color:var(--text)}.report-error-card p{margin-bottom:24px}.report-kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:36px}.report-kpi{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px}.kpi-label{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-faint);margin-bottom:10px;font-weight:600}.kpi-value{font-size:32px;font-weight:700;letter-spacing:-.02em;font-variant-numeric:tabular-nums}.report-section{margin-top:40px}.report-section-title{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--text-faint);margin-bottom:16px;font-weight:600}.report-empty{background:var(--panel);border:1px dashed var(--line);border-radius:var(--radius);padding:48px 24px;text-align:center;color:var(--text-dim)}.report-poll{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;margin-bottom:14px}.report-poll-head{display:flex;align-items:center;gap:12px;margin-bottom:16px;flex-wrap:wrap}.report-poll-tag{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-faint);font-weight:600;padding:3px 8px;background:#ffffff0a;border:1px solid var(--line);border-radius:4px}.report-poll-question{flex:1;font-size:16px;font-weight:600;margin:0;letter-spacing:-.005em;min-width:200px}.report-poll-meta{font-size:12px;color:var(--text-faint);font-variant-numeric:tabular-nums}.report-poll-bars{display:flex;flex-direction:column;gap:8px}.report-bar{display:grid;grid-template-columns:28px 1fr auto auto;align-items:center;gap:12px;padding:10px 12px;background:#ffffff05;border:1px solid var(--line);border-radius:8px;position:relative;font-size:13px}.report-bar.winner{background:#3b82f614;border-color:#3b82f64d}.report-bar-letter{width:28px;height:28px;border-radius:6px;background:var(--panel-2);color:var(--accent);font-weight:700;font-size:12px;display:flex;align-items:center;justify-content:center;z-index:2}.report-bar.winner .report-bar-letter{background:var(--accent);color:#fff}.report-bar-text{z-index:2;min-width:0;color:var(--text)}.report-bar-text p,.report-bar-text h1,.report-bar-text h2,.report-bar-text h3{margin:0;display:inline}.report-bar-count{z-index:2;font-variant-numeric:tabular-nums;font-weight:600;color:var(--text-dim);font-size:12px}.report-bar-pct{z-index:2;font-variant-numeric:tabular-nums;font-weight:700;color:var(--accent);font-size:13px;min-width:40px;text-align:right}.report-bar-track{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:8px;overflow:hidden;pointer-events:none}.report-bar-track>i{display:block;height:100%;background:linear-gradient(90deg,#3b82f61f,#14b8a614);transition:width .32s var(--ease-out)}.dash-section-head{margin:56px 0 12px;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--text-faint);font-weight:600}.session-list{display:flex;flex-direction:column;gap:8px}.session-row{display:grid;grid-template-columns:80px 1fr auto;align-items:center;gap:16px;padding:14px 18px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);cursor:pointer;transition:border-color var(--dur-fast) var(--ease-out),transform var(--dur-fast) var(--ease-out)}.session-row:hover{border-color:var(--text-faint);transform:translateY(-1px)}.session-row-status{display:inline-flex;align-items:center;gap:6px;font-size:10px;font-weight:700;letter-spacing:.14em;color:var(--text-faint);white-space:nowrap}.session-row-status.live{color:var(--red)}.session-row-status.stale{color:var(--warm)}.session-row-actions{display:flex;align-items:center;gap:12px}.session-row-end{padding:4px 12px;font-size:11px;font-weight:600;letter-spacing:.04em;background:var(--panel-2);color:var(--text-dim);border:1px solid var(--line);border-radius:6px;cursor:pointer;font-family:inherit;transition:all var(--dur-fast) var(--ease-out)}.session-row-end:hover:not(:disabled){background:#ef44441a;border-color:#ef44444d;color:var(--red)}.session-row-end:disabled{opacity:.5;cursor:not-allowed}.session-row-body{min-width:0}.session-row-title{font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.session-row-sub{font-size:12px;color:var(--text-faint);margin-top:2px;font-variant-numeric:tabular-nums}.session-row-cta{font-size:12px;color:var(--accent);font-weight:500}.aud-card.zoomed{transition:transform 80ms linear}.aud-card{transition:transform .2s var(--ease-out)}.aud-sheet{position:fixed;left:0;right:0;bottom:0;z-index:50;background:transparent;display:flex;justify-content:center;pointer-events:none}.aud-sheet[hidden]{display:none}.aud-sheet-card{pointer-events:auto;width:100%;max-width:560px;background:#fff;border-top-left-radius:20px;border-top-right-radius:20px;box-shadow:0 -20px 50px #0f0f1240;padding:14px 20px 22px;display:flex;flex-direction:column;gap:10px;animation:sheet-up .2s var(--ease-out);max-height:70vh;overflow-y:auto}@keyframes sheet-up{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.aud-sheet-grab{width:40px;height:4px;background:#d0d0d8;border-radius:2px;margin:0 auto 4px}.aud-sheet-tag{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:#8a8a95;font-weight:600}.aud-sheet-question{font-size:16px;line-height:1.35;color:#0f0f12;margin:0 0 6px}.aud-sheet-question p,.aud-sheet-question h1,.aud-sheet-question h2,.aud-sheet-question h3{margin:0 0 .25em}.aud-sheet-question p:last-child,.aud-sheet-question h1:last-child,.aud-sheet-question h2:last-child,.aud-sheet-question h3:last-child{margin-bottom:0}.aud-sheet-question h1{font-size:1.4em;font-weight:700}.aud-sheet-question h2{font-size:1.25em;font-weight:700}.aud-sheet-question h3{font-size:1.1em;font-weight:700}.aud-sheet-question strong{font-weight:700}.aud-sheet-opts{display:flex;flex-direction:column;gap:8px}.aud-sheet-opt{position:relative;display:grid;grid-template-columns:26px 1fr auto;align-items:center;gap:10px;padding:12px 14px;border:1px solid #E5E5EA;border-radius:10px;background:#fff;color:#0f0f12;font-family:inherit;font-size:14px;text-align:left;cursor:pointer;transition:border-color var(--dur-fast) var(--ease-out),background var(--dur-fast) var(--ease-out);overflow:hidden}.aud-sheet-opt:hover:not(:disabled){border-color:#1d6fe0;background:#1d6fe00a}.aud-sheet-opt:disabled{cursor:not-allowed;opacity:.85}.aud-sheet-opt.selected{border-color:#1d6fe0;background:#1d6fe014}.aud-sheet-letter{width:26px;height:26px;border-radius:6px;background:#f2f3f7;color:#1d6fe0;font-weight:700;font-size:12px;display:flex;align-items:center;justify-content:center;z-index:2}.aud-sheet-opt.selected .aud-sheet-letter{background:#1d6fe0;color:#fff}.aud-sheet-text{z-index:2;min-width:0;line-height:1.35}.aud-sheet-text p{margin:0;display:inline}.aud-sheet-pct{z-index:2;font-size:13px;font-weight:700;color:#1d6fe0;font-variant-numeric:tabular-nums;min-width:36px;text-align:right}.aud-sheet-bar{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:10px;overflow:hidden;pointer-events:none}.aud-sheet-bar>i{display:block;height:100%;background:#1d6fe014;transition:width .32s var(--ease-out)}.aud-sheet-foot{display:flex;align-items:center;justify-content:center;font-size:12px;color:#1d6fe0;font-weight:600;letter-spacing:.04em}.aud-sheet-status.muted{color:#8a8a95;font-weight:500;letter-spacing:0}.aud-sheet-err{font-size:12px;color:#c00;background:#ef444414;border:1px solid rgba(239,68,68,.25);border-radius:6px;padding:6px 10px}.pres-poll-controls{position:absolute;top:18px;right:18px;z-index:4;display:flex;align-items:center;gap:8px}.pres-poll-pill{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:999px;background:#0f0f12d9;color:#fff;font-size:11px;letter-spacing:.12em;text-transform:uppercase;font-weight:600}.pres-poll-pill.live{background:#ef4444}.pres-poll-pill.closed{background:#6b6b78}.pres-poll-btn{padding:7px 14px;border-radius:999px;border:none;background:var(--accent);color:#fff;font-family:inherit;font-size:12px;font-weight:600;cursor:pointer;transition:filter var(--dur-fast) var(--ease-out)}.pres-poll-btn:hover{filter:brightness(1.08)}.pres-poll-btn.activate{background:var(--warm);color:#1a1203}.pres-poll-btn.close{background:var(--red)}.pres-poll-hint{font-size:11px;letter-spacing:.08em;color:#0f0f128c;background:#ffffffd9;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);padding:5px 10px;border-radius:999px}.presenter-blackout{position:absolute;top:0;right:0;bottom:0;left:0;background:#000;z-index:50;opacity:0;pointer-events:none;transition:opacity .2s var(--ease-out)}.presenter-blackout.on{opacity:1;pointer-events:auto}.editor-meta-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px 24px;display:grid;grid-template-columns:1fr 1fr;gap:12px 24px;text-align:left}.editor-meta-card div{display:flex;flex-direction:column;gap:2px}.editor-meta-card strong{color:var(--text-faint);font-size:10px;letter-spacing:.14em;text-transform:uppercase;font-weight:600}.editor-meta-card span{color:var(--text);font-size:13px;font-variant-numeric:tabular-nums;word-break:break-all}.error-msg{color:var(--red);font-size:13px}.session-join{flex:1;display:flex;align-items:center;justify-content:center;padding:48px 24px}.session-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:48px 40px;max-width:520px;text-align:center;box-shadow:var(--shadow-lg)}.session-status{display:inline-flex;align-items:center;gap:10px;padding:6px 14px;background:#f59e0b14;border:1px solid rgba(245,158,11,.25);border-radius:var(--radius-pill);color:var(--warm);font-size:11px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:24px}.session-card h1{font-size:28px;margin-bottom:14px}.session-card .accent{color:var(--accent)}.session-card p{color:var(--text-dim);margin-bottom:28px}.pl-wc-settings{display:flex;gap:18px;flex-wrap:wrap;margin-top:10px}.pl-wc-setting{display:flex;flex-direction:column;gap:6px;font-size:12px;color:var(--text-dim)}.pl-wc-setting select{padding:6px 8px;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--text);font-size:13px}.rb-poll .rb-wc-cloud{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:center;gap:10px 18px;padding:18px 12px 8px;min-height:80px}.rb-poll .rb-wc-empty{text-align:center;color:var(--text-dim);padding:32px 12px;font-style:italic}.rb-wc-word{position:relative;line-height:1.05;font-weight:600;color:#1f1f27;white-space:nowrap;transition:font-size .24s ease,color .24s ease}.rb-wc-word:nth-child(5n+1){color:#1d6fe0}.rb-wc-word:nth-child(5n+2){color:#14b8a6}.rb-wc-word:nth-child(5n+3){color:#f59e0b}.rb-wc-word:nth-child(5n+4){color:#8b5cf6}.rb-wc-word:nth-child(5n+5){color:#ef4444}.rb-wc-count{font-style:normal;font-size:.55em;font-weight:500;margin-left:4px;color:var(--text-dim);vertical-align:super}.aud-wc-sheet .aud-wc-inputs{display:flex;flex-direction:column;gap:10px;margin-top:4px}.aud-wc-input{width:100%;padding:14px;border:1.5px solid var(--line);border-radius:12px;background:#fff;font-size:17px;font-weight:600;color:#1f1f27;outline:none}.aud-wc-input:focus{border-color:var(--accent)}.aud-wc-input:disabled{opacity:.55}.aud-wc-help{font-size:12px;color:var(--text-dim);margin-top:8px}.aud-wc-yours{background:#1d6fe014;border:1px solid rgba(29,111,224,.25);border-radius:10px;padding:10px 12px;margin-top:8px}.aud-wc-yours-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--accent);margin-bottom:6px}.aud-wc-yours-list{display:flex;flex-wrap:wrap;gap:6px}.aud-wc-chip{background:#fff;border:1px solid var(--line);border-radius:999px;padding:4px 10px;font-size:13px;font-weight:600;color:#1f1f27}.aud-wc-cloud{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:center;gap:6px 12px;margin-top:14px;padding:12px 8px;background:#fafafb;border-radius:10px}.aud-wc-cloud .aud-wc-word{font-weight:600;color:#1f1f27}.aud-wc-cloud .aud-wc-word i{font-style:normal;font-size:.6em;color:var(--text-dim);margin-left:2px}@media (max-width: 768px){.feature-grid{grid-template-columns:1fr}.nav{padding:16px 20px}.container{padding:0 20px}.hero{padding:32px 0}.hero-title{font-size:44px}.hero-sub{font-size:16px}.features{padding:64px 0 48px}.footer-inner{flex-direction:column;align-items:flex-start}.dash-head,.dash-actions{flex-direction:column;align-items:stretch}.join-form input{width:100%;min-width:0}.editor-top{flex-direction:column;gap:10px;align-items:stretch}.editor-top-left{flex-wrap:wrap}.editor-deck-meta{border-left:none;padding-left:0;margin-left:0;flex:1 0 100%}.deck-name-input{min-width:0;width:100%}.editor-meta-card{grid-template-columns:1fr}}