:root{--bg-0: #08080b;--bg-1: #0d0d11;--bg-2: #14141a;--bg-3: #1b1b23;--bg-4: #23232d;--card: #131319;--card-hi: #1a1a22;--card-stroke: rgba(255,255,255,.06);--card-stroke-hi: rgba(255,255,255,.1);--fg-1: #f4f4f7;--fg-2: #b4b4bf;--fg-3: #80808d;--fg-4: #50505b;--accent: #7c5cff;--accent-2: #4f8cff;--accent-soft: rgba(124, 92, 255, .14);--accent-stroke: rgba(124, 92, 255, .3);--accent-grad: linear-gradient(135deg, #7c5cff 0%, #4f8cff 100%);--ok: #2bd97a;--ok-soft: rgba(43,217,122,.12);--warn: #f5b544;--warn-soft: rgba(245,181,68,.14);--err: #ff5470;--err-soft: rgba(255,84,112,.14);--info: #4cb8ff;--info-soft: rgba(76,184,255,.14);--font-sans: "Geist", -apple-system, "SF Pro Display", system-ui, sans-serif;--font-mono: "Geist Mono", "SF Mono", ui-monospace, monospace;--r-sm: 10px;--r-md: 14px;--r-lg: 20px;--r-xl: 26px}*{box-sizing:border-box}html,body{margin:0;padding:0;height:100%;background:#050507}body{font-family:var(--font-sans);color:var(--fg-1);-webkit-font-smoothing:antialiased;font-feature-settings:"ss01","cv11";letter-spacing:-.01em}button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit;padding:0}input,select,textarea{font-family:inherit;color:inherit}.app{background:var(--bg-0);color:var(--fg-1);height:100%;display:flex;flex-direction:column;position:relative;overflow:hidden}.app:before{content:"";position:absolute;top:-120px;left:-50%;right:-50%;height:320px;background:radial-gradient(60% 100% at 50% 0%,color-mix(in oklab,var(--accent) 40%,transparent) 0%,transparent 70%);opacity:.35;pointer-events:none;filter:blur(20px)}.app[data-theme=light]{--bg-0: #f5f5f8;--bg-1: #ffffff;--bg-2: #efeff4;--bg-3: #e6e6ec;--bg-4: #d6d6de;--card: #ffffff;--card-hi: #fbfbfd;--card-stroke: rgba(15, 17, 25, .07);--card-stroke-hi: rgba(15, 17, 25, .12);--fg-1: #0e0f17;--fg-2: #4a4c58;--fg-3: #7a7c87;--fg-4: #b2b4be}.app[data-theme=light]:before{opacity:.18}.app[data-theme=light] .bottom-nav{background:#ffffffd1;box-shadow:0 12px 36px #0f11191a,0 1px #0000000a inset}.app[data-theme=light] .bn-btn.active{background:var(--bg-3)}.app[data-theme=light] .toast{background:#fffffff0;box-shadow:0 18px 40px #0f111929}.topbar{display:flex;align-items:center;justify-content:space-between;padding:70px 20px 6px;gap:8px;flex:none;position:relative;z-index:5}.topbar .brand{font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--fg-3);display:inline-flex;align-items:center;gap:7px}.topbar .brand .logo{width:18px;height:18px;border-radius:5px;background:var(--accent-grad);box-shadow:0 4px 10px -2px var(--accent);display:inline-flex;align-items:center;justify-content:center;color:#fff}.theme-switch{display:inline-flex;background:var(--bg-2);border:1px solid var(--card-stroke);padding:3px;border-radius:99px;gap:0;position:relative}.theme-switch button{width:30px;height:26px;display:inline-flex;align-items:center;justify-content:center;border-radius:99px;color:var(--fg-3);position:relative;z-index:2;transition:color .2s}.theme-switch button.active{color:var(--fg-1)}.theme-switch button svg{width:14px;height:14px}.theme-switch .thumb{position:absolute;top:3px;left:3px;width:30px;height:26px;background:var(--card);border-radius:99px;box-shadow:0 2px 6px #0000002e,0 0 0 1px var(--card-stroke);transition:transform .28s cubic-bezier(.22,1,.36,1);z-index:1}.theme-switch[data-pos="1"] .thumb{transform:translate(30px)}.screen{flex:1;overflow-y:auto;overflow-x:hidden;padding:0 16px 110px;scrollbar-width:none}.screen::-webkit-scrollbar{display:none}.app-header{padding:14px 4px 8px;display:flex;align-items:flex-end;justify-content:space-between;gap:12px}.app-header h1{margin:0;font-size:28px;font-weight:600;letter-spacing:-.025em}.app-header .sub{margin-top:4px;font-size:13px;color:var(--fg-3);font-weight:450}.bottom-nav{position:absolute;left:12px;right:12px;bottom:14px;z-index:40;background:#14141ac7;backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);border:1px solid var(--card-stroke);border-radius:22px;padding:8px;display:grid;grid-template-columns:repeat(5,1fr);gap:2px;box-shadow:0 18px 40px #00000080,0 1px #ffffff0a inset}.bn-btn{display:flex;flex-direction:column;align-items:center;gap:3px;padding:8px 4px 7px;border-radius:14px;color:var(--fg-3);font-size:10.5px;font-weight:500;letter-spacing:-.005em;transition:color .18s,background .18s,transform .18s}.bn-btn svg{width:22px;height:22px;stroke-width:1.8}.bn-btn.active{color:var(--fg-1);background:var(--bg-3)}.bn-btn.active svg{stroke:var(--accent)}.bn-btn:active{transform:scale(.94)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 18px;border-radius:14px;font-size:15px;font-weight:550;letter-spacing:-.01em;transition:transform .12s,background .18s,box-shadow .18s,opacity .18s;white-space:nowrap}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn svg{width:18px;height:18px}.btn-primary{background:var(--accent-grad);color:#fff;box-shadow:0 8px 24px -8px var(--accent),inset 0 1px #ffffff38}.btn-primary:hover{filter:brightness(1.06)}.btn-ghost{background:var(--bg-3);color:var(--fg-1);border:1px solid var(--card-stroke)}.btn-ghost:hover{background:var(--bg-4)}.btn-quiet{background:transparent;color:var(--fg-2);border:1px solid var(--card-stroke)}.btn-quiet:hover{background:var(--bg-2);color:var(--fg-1)}.btn-danger{color:var(--err);background:var(--err-soft)}.btn-success{color:var(--ok);background:var(--ok-soft)}.btn-sm{height:34px;padding:0 12px;font-size:13px;border-radius:10px}.btn-sm svg{width:15px;height:15px}.btn-icon{width:40px;height:40px;border-radius:12px;background:var(--bg-3);color:var(--fg-1);display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--card-stroke)}.btn-icon svg{width:18px;height:18px}.btn-icon:active{transform:scale(.92)}.btn-full{width:100%}.card{background:var(--card);border:1px solid var(--card-stroke);border-radius:var(--r-lg);padding:16px;transition:border-color .2s,background .2s,transform .2s}.card-tap{cursor:pointer}.card-tap:active{transform:scale(.985)}.card-hi{background:var(--card-hi);border-color:var(--card-stroke-hi)}.pill{display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 9px;border-radius:8px;font-size:11.5px;font-weight:550;letter-spacing:0;white-space:nowrap}.pill .dot{width:6px;height:6px;border-radius:99px;background:currentColor;flex:none}.pill-pulse .dot{box-shadow:0 0 0 0 currentColor;animation:pulse 1.6s infinite}@keyframes pulse{0%{box-shadow:0 0 0 0 currentColor}70%{box-shadow:0 0 0 6px transparent}to{box-shadow:0 0 0 0 transparent}}.p-ok{color:var(--ok);background:var(--ok-soft)}.p-warn{color:var(--warn);background:var(--warn-soft)}.p-err{color:var(--err);background:var(--err-soft)}.p-info{color:var(--info);background:var(--info-soft)}.p-accent{color:var(--accent);background:var(--accent-soft)}.p-neutral{color:var(--fg-2);background:var(--bg-3)}.stat{background:var(--card);border:1px solid var(--card-stroke);border-radius:var(--r-lg);padding:14px;display:flex;flex-direction:column;gap:6px;position:relative;overflow:hidden}.stat-label{font-size:12px;color:var(--fg-3);font-weight:500;display:flex;align-items:center;gap:6px}.stat-label svg{width:14px;height:14px;opacity:.85}.stat-value{font-size:30px;font-weight:600;letter-spacing:-.04em;color:var(--fg-1);font-feature-settings:"tnum" 1;line-height:1.1}.stat-delta{font-size:11px;color:var(--ok);font-weight:500}.stat-delta.neg{color:var(--err)}.section-h{display:flex;align-items:center;justify-content:space-between;padding:18px 4px 10px}.section-h h2{margin:0;font-size:15px;font-weight:550;color:var(--fg-1);letter-spacing:-.01em}.section-h .more{font-size:13px;color:var(--accent);font-weight:500}.idea-card{display:flex;flex-direction:column;gap:12px}.idea-head{display:flex;align-items:flex-start;gap:10px}.idea-niche{font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);flex:1}.idea-title{font-size:16px;font-weight:600;line-height:1.28;letter-spacing:-.018em}.idea-hook{font-size:13.5px;color:var(--fg-2);line-height:1.45;display:flex;gap:8px}.idea-hook:before{content:"“";color:var(--accent);font-size:28px;line-height:.6;font-family:Georgia,serif}.idea-meta{display:flex;align-items:center;gap:10px;padding-top:8px;border-top:1px dashed var(--card-stroke);font-size:12px;color:var(--fg-3)}.idea-meta svg{width:13px;height:13px}.idea-meta .sep{width:3px;height:3px;border-radius:99px;background:var(--fg-4)}.vscore{position:relative;width:44px;height:44px;flex:none}.vscore svg{transform:rotate(-90deg);width:100%;height:100%}.vscore .score-num{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:600;color:var(--fg-1);letter-spacing:-.02em}.video-card{padding:10px;display:flex;gap:12px}.video-thumb{position:relative;width:92px;height:124px;flex:none;border-radius:14px;overflow:hidden;background:linear-gradient(160deg,#1f1f2c,#0e0e14);display:flex;align-items:flex-end;justify-content:flex-start}.video-thumb-art{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;font-size:36px;font-weight:700;letter-spacing:-.04em;background:var(--thumb-bg, linear-gradient(135deg, #4f8cff, #7c5cff));color:#ffffffeb;text-shadow:0 2px 12px rgba(0,0,0,.3)}.video-thumb-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,transparent 50%,rgba(0,0,0,.7) 100%)}.video-duration{position:absolute;bottom:6px;left:6px;background:#0000008c;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:2px 6px;border-radius:6px;font-size:10px;font-family:var(--font-mono);color:#fff;font-weight:500}.video-platform{position:absolute;top:6px;right:6px;display:flex;gap:4px}.platform-dot{width:18px;height:18px;border-radius:6px;display:inline-flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;color:#fff;background:#0000008c;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.video-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:6px;padding:4px 4px 4px 0}.video-title{font-size:14.5px;font-weight:550;line-height:1.3;letter-spacing:-.015em;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.video-sub{font-size:11.5px;color:var(--fg-3);display:flex;align-items:center;gap:6px}.video-actions{display:flex;gap:6px;margin-top:auto}.progress{position:relative;height:6px;background:var(--bg-3);border-radius:99px;overflow:hidden}.progress>span{display:block;height:100%;background:var(--accent-grad);border-radius:99px;transition:width .6s cubic-bezier(.65,0,.35,1);box-shadow:0 0 12px var(--accent)}.progress.indeterminate>span{width:35%!important;animation:pslide 1.4s infinite ease-in-out}@keyframes pslide{0%{transform:translate(-100%)}to{transform:translate(380%)}}.chips{display:flex;gap:6px;padding:4px 0 12px;overflow-x:auto;scrollbar-width:none}.chips::-webkit-scrollbar{display:none}.chip{flex:none;height:32px;padding:0 12px;border-radius:99px;background:var(--bg-2);border:1px solid var(--card-stroke);color:var(--fg-2);font-size:13px;font-weight:500;display:inline-flex;align-items:center;gap:6px;transition:all .15s}.chip .count{font-size:11px;color:var(--fg-3);background:var(--bg-3);padding:1px 6px;border-radius:99px;margin-left:2px}.chip.active{background:var(--fg-1);color:var(--bg-0);border-color:var(--fg-1)}.chip.active .count{background:#00000026;color:#0009}.list{background:var(--card);border:1px solid var(--card-stroke);border-radius:var(--r-lg);overflow:hidden}.list-row{display:flex;align-items:center;gap:12px;padding:14px 16px;border-bottom:1px solid var(--card-stroke)}.list-row:last-child{border-bottom:0}.list-row-icon{width:32px;height:32px;border-radius:9px;background:var(--bg-3);display:inline-flex;align-items:center;justify-content:center;color:var(--accent);flex:none}.list-row-icon svg{width:16px;height:16px}.list-row-main{flex:1;min-width:0}.list-row-title{font-size:14.5px;font-weight:500}.list-row-sub{font-size:12px;color:var(--fg-3);margin-top:2px}.toggle{width:44px;height:26px;border-radius:99px;background:var(--bg-4);position:relative;transition:background .2s;flex:none}.toggle:after{content:"";position:absolute;top:2px;left:2px;width:22px;height:22px;border-radius:99px;background:#fff;transition:left .2s}.toggle.on{background:var(--accent)}.toggle.on:after{left:20px}.select-trigger{background:var(--bg-3);border:1px solid var(--card-stroke);height:32px;padding:0 10px;border-radius:9px;font-size:13px;color:var(--fg-1);display:inline-flex;align-items:center;gap:6px}.select-trigger svg{width:13px;height:13px;color:var(--fg-3)}.stepper{display:inline-flex;align-items:center;background:var(--bg-3);border:1px solid var(--card-stroke);border-radius:9px;height:32px}.stepper button{width:28px;height:30px;color:var(--fg-2)}.stepper button:hover{color:var(--fg-1)}.stepper .val{min-width:28px;text-align:center;font-size:14px;font-feature-settings:"tnum";font-weight:550}.slider{width:100%;-webkit-appearance:none;-moz-appearance:none;appearance:none;height:6px;background:var(--bg-3);border-radius:99px;outline:none}.slider::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:20px;height:20px;border-radius:99px;background:var(--accent);cursor:pointer;box-shadow:0 0 0 4px color-mix(in oklab,var(--accent) 18%,transparent)}.chart{background:var(--card);border:1px solid var(--card-stroke);border-radius:var(--r-lg);padding:16px}.chart-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.chart-title{font-size:14px;font-weight:550;color:var(--fg-1)}.chart-total{font-size:22px;font-weight:600;letter-spacing:-.03em;font-feature-settings:"tnum"}.toast-stack{position:absolute;left:16px;right:16px;top:60px;display:flex;flex-direction:column;gap:8px;z-index:80;pointer-events:none}.toast{background:#14141aeb;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--card-stroke);border-radius:14px;padding:12px 14px;display:flex;align-items:flex-start;gap:10px;box-shadow:0 20px 50px #00000080;pointer-events:auto;font-size:13.5px;animation:toast-in .3s cubic-bezier(.34,1.56,.64,1)}.toast .ic{width:18px;height:18px;flex:none;margin-top:1px}.toast .body{flex:1;line-height:1.35}.toast .body .t-title{font-weight:550}.toast .body .t-sub{color:var(--fg-3);font-size:12px;margin-top:2px}@keyframes toast-in{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes shimmer{0%{background-position:-400px 0}to{background-position:400px 0}}.skel{background:linear-gradient(90deg,var(--bg-2) 0%,var(--bg-3) 50%,var(--bg-2) 100%);background-size:400px 100%;animation:shimmer 1.4s linear infinite;border-radius:8px}.page-enter{animation:pagein .35s cubic-bezier(.22,1,.36,1)}@keyframes pagein{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadein .28s ease}@keyframes fadein{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.mono{font-family:var(--font-mono);font-feature-settings:"tnum"}.muted{color:var(--fg-3)}.row{display:flex;align-items:center;gap:8px}.col{display:flex;flex-direction:column}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:10px}.gen-hero{position:relative;margin:8px 4px 4px;border-radius:22px;padding:18px;background:radial-gradient(120% 100% at 0% 0%,color-mix(in oklab,var(--accent) 22%,transparent) 0%,transparent 60%),linear-gradient(135deg,var(--card-hi),var(--card));border:1px solid var(--card-stroke-hi);display:flex;flex-direction:column;gap:14px;overflow:hidden}.gen-hero:after{content:"";position:absolute;right:-40px;top:-40px;width:180px;height:180px;border-radius:99px;background:var(--accent);filter:blur(80px);opacity:.35;pointer-events:none}.gen-hero .label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);position:relative}.gen-hero h2{margin:0;font-size:22px;font-weight:600;letter-spacing:-.025em;position:relative}.gen-hero p{margin:0;font-size:13.5px;color:var(--fg-2);line-height:1.45;position:relative}.gen-hero .actions{display:flex;gap:8px;position:relative}.empty{padding:40px 20px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:12px;color:var(--fg-3)}.empty .icn{width:56px;height:56px;border-radius:16px;background:var(--bg-2);border:1px solid var(--card-stroke);display:inline-flex;align-items:center;justify-content:center;color:var(--fg-3)}.empty h3{margin:4px 0 0;color:var(--fg-1);font-size:16px;font-weight:550}.empty p{margin:0;font-size:13px}.player{position:relative;width:100%;aspect-ratio:9 / 16;max-height:460px;background:#000;border-radius:18px;overflow:hidden;margin:0 auto;display:flex;align-items:center;justify-content:center}.player .art{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--thumb-bg, linear-gradient(135deg, #4f8cff, #7c5cff))}.player .vignette{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse at center,transparent 50%,rgba(0,0,0,.5) 100%)}.player .play-btn{position:relative;z-index:2;width:64px;height:64px;border-radius:99px;background:#0000008c;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.18)}.player .caption{position:absolute;left:14px;right:14px;bottom:28px;text-align:center;font-weight:700;font-size:17px;text-shadow:0 2px 8px rgba(0,0,0,.7);letter-spacing:-.01em;z-index:2}.player .scrub{position:absolute;left:12px;right:12px;bottom:12px;height:3px;border-radius:99px;background:#ffffff2e;z-index:2}.player .scrub span{display:block;height:100%;background:#fff;border-radius:99px;width:32%}.detail-section{margin-top:14px}.detail-section h3{margin:0 0 8px;padding:0 4px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--fg-3)}.script-block{background:var(--card);border:1px solid var(--card-stroke);border-radius:var(--r-md);padding:14px;font-size:14px;line-height:1.55;color:var(--fg-2);white-space:pre-wrap}.tag{display:inline-block;font-size:12px;color:var(--accent);background:var(--accent-soft);border-radius:6px;padding:3px 8px;margin:0 4px 4px 0}.settings-block{background:var(--card);border:1px solid var(--card-stroke);border-radius:var(--r-lg);padding:14px 14px 8px;margin-bottom:14px}.settings-h{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--fg-3);margin:0 0 8px}.settings-row{display:flex;align-items:center;justify-content:space-between;padding:10px 0;border-top:1px solid var(--card-stroke)}.settings-row:first-of-type{border-top:0}.settings-label{font-size:14px;color:var(--fg-1)}.settings-control{flex-shrink:0}.video-detail-thumb{width:100%;aspect-ratio:9 / 16;max-height:60vh;border-radius:var(--r-lg);overflow:hidden;background:var(--bg-2);display:flex;align-items:center;justify-content:center;margin-top:4px}.video-detail-thumb video{width:100%;height:100%;object-fit:cover}.video-detail-thumb .video-thumb-art{width:100%;height:100%;border-radius:0}.btn-icon{width:36px;height:36px;border-radius:10px;background:var(--bg-3);display:inline-flex;align-items:center;justify-content:center;color:var(--fg-2);transition:background .15s;text-decoration:none}.btn-icon:hover{background:var(--bg-4);color:var(--fg-1)}