:root {
    --bg-base:#07070f; --bg-surface:#0e0e1c; --bg-card:rgba(255,255,255,.04);
    --bg-card-hover:rgba(255,255,255,.07); --border:rgba(255,255,255,.07);
    --border-accent:rgba(124,58,237,.4); --text-1:#f0f0ff; --text-2:#9090b8;
    --text-3:#545478; --purple:#7c3aed; --cyan:#06b6d4; --glow:rgba(124,58,237,.22);
    --gradient:linear-gradient(135deg,#7c3aed 0%,#2563eb 55%,#06b6d4 100%);
    --gradient-h:linear-gradient(90deg,#7c3aed,#06b6d4);
    --success:#22c55e; --warning:#f59e0b; --danger:#f43f5e;
    --shadow:0 20px 60px rgba(0,0,0,.55); --r-xl:22px; --r-lg:15px; --r-md:10px; --r-sm:7px;
    --ease:cubic-bezier(.4,0,.2,1); --bounce:cubic-bezier(.34,1.56,.64,1);
}
[data-theme="light"] {
    --bg-base:#f2f2ff; --bg-surface:#eaeaff; --bg-card:rgba(255,255,255,.82);
    --bg-card-hover:rgba(255,255,255,1); --border:rgba(0,0,0,.07);
    --border-accent:rgba(124,58,237,.3); --text-1:#14143a; --text-2:#44446a;
    --text-3:#8a8aaa; --glow:rgba(124,58,237,.12);
    --shadow:0 20px 60px rgba(0,0,0,.10);
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg-base);color:var(--text-1);min-height:100vh;overflow-x:hidden;transition:background .3s,color .3s;}
.ambient{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden;}
.ambient::before{content:'';position:absolute;width:80vw;height:80vw;top:-30vw;left:-25vw;background:radial-gradient(circle,rgba(124,58,237,.08) 0%,transparent 70%);border-radius:50%;}
.ambient::after{content:'';position:absolute;width:60vw;height:60vw;bottom:-20vw;right:-10vw;background:radial-gradient(circle,rgba(6,182,212,.06) 0%,transparent 70%);border-radius:50%;}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:11px 20px;font-family:'Inter',sans-serif;font-size:13.5px;font-weight:600;border:none;border-radius:var(--r-md);cursor:pointer;transition:all .2s;white-space:nowrap;user-select:none;}
.btn-primary{background:var(--gradient);color:#fff;box-shadow:0 4px 18px var(--glow);}
.btn-primary:hover{opacity:.88;transform:translateY(-2px);box-shadow:0 8px 28px var(--glow);}
.btn-primary:active{transform:translateY(0);}
.btn-primary:disabled{opacity:.35;cursor:not-allowed;transform:none;box-shadow:none;}
.btn-ghost{background:var(--bg-card);color:var(--text-2);border:1px solid var(--border);}
.btn-ghost:hover{background:var(--bg-card-hover);color:var(--text-1);border-color:var(--border-accent);}
.btn-sm{padding:8px 14px;font-size:12px;border-radius:var(--r-sm);}
#apiModal{position:fixed;inset:0;z-index:9000;display:flex;align-items:center;justify-content:center;padding:20px;background:rgba(4,4,12,.93);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);}
.modal-box{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--r-xl);padding:44px 40px;max-width:460px;width:100%;box-shadow:var(--shadow);animation:popIn .45s var(--bounce);}
@keyframes popIn{from{opacity:0;transform:scale(.88) translateY(24px);}to{opacity:1;transform:scale(1) translateY(0);}}
.modal-brand{display:flex;align-items:center;gap:15px;margin-bottom:34px;}
.brand-icon{width:54px;height:54px;border-radius:16px;background:var(--gradient);display:flex;align-items:center;justify-content:center;font-size:26px;box-shadow:0 0 32px var(--glow);flex-shrink:0;}
.brand-name-wrap .name{font-size:30px;font-weight:900;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1;letter-spacing:-.5px;}
.brand-name-wrap .tagline{font-size:11.5px;color:var(--text-3);font-weight:500;margin-top:4px;}
.modal-box h2{font-size:17px;font-weight:700;margin-bottom:8px;}
.modal-desc{font-size:13.5px;color:var(--text-2);line-height:1.65;margin-bottom:28px;}
.form-label{display:block;font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--text-3);margin-bottom:8px;}
.input-wrap{position:relative;margin-bottom:18px;}
.api-input{width:100%;padding:13px 46px 13px 16px;background:var(--bg-card);border:1.5px solid var(--border);border-radius:var(--r-md);color:var(--text-1);font-family:'Inter',sans-serif;font-size:14px;outline:none;transition:border-color .2s,box-shadow .2s;}
.api-input:focus{border-color:var(--purple);box-shadow:0 0 0 4px var(--glow);}
.api-input.invalid{border-color:var(--danger)!important;box-shadow:0 0 0 4px rgba(244,63,94,.15)!important;}
.eye-btn{position:absolute;right:13px;top:50%;transform:translateY(-50%);background:none;border:none;font-size:17px;cursor:pointer;color:var(--text-3);transition:color .2s;line-height:1;}
.eye-btn:hover{color:var(--text-1);}
.modal-footer{margin-top:16px;text-align:center;font-size:12px;color:var(--text-3);}
.modal-footer a{color:var(--purple);text-decoration:none;font-weight:600;}
.modal-footer a:hover{text-decoration:underline;}
header{position:sticky;top:0;z-index:500;height:62px;display:flex;align-items:center;justify-content:space-between;padding:0 28px;background:rgba(7,7,15,.8);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-bottom:1px solid var(--border);transition:background .3s;}
[data-theme="light"] header{background:rgba(242,242,255,.82);}
.header-logo{display:flex;align-items:center;gap:10px;text-decoration:none;}
.header-logo .logo-icon{width:36px;height:36px;border-radius:10px;background:var(--gradient);display:flex;align-items:center;justify-content:center;font-size:17px;}
.header-logo .logo-text{font-size:18px;font-weight:900;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.3px;}
.header-right{display:flex;align-items:center;gap:12px;}
.status-chip{display:flex;align-items:center;gap:7px;padding:5px 13px;background:var(--bg-card);border:1px solid var(--border);border-radius:30px;font-size:12px;font-weight:500;color:var(--text-2);}
.status-dot{width:7px;height:7px;border-radius:50%;background:var(--text-3);flex-shrink:0;transition:background .3s;}
.status-dot.loading{background:var(--warning);animation:pulse 1s infinite;}
.status-dot.ready{background:var(--success);}
.status-dot.error{background:var(--danger);}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.theme-toggle{width:52px;height:28px;background:var(--bg-card);border:1px solid var(--border);border-radius:14px;cursor:pointer;position:relative;padding:0;transition:background .3s;}
.theme-knob{position:absolute;top:3px;left:3px;width:20px;height:20px;background:var(--gradient);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:10px;transition:transform .32s var(--bounce);}
[data-theme="light"] .theme-knob{transform:translateX(24px);}
main{position:relative;z-index:1;max-width:1200px;margin:0 auto;padding:28px 24px 60px;}
.hero-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-xl);padding:30px 24px;margin-bottom:22px;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);transition:border-color .2s;text-align:center;max-width:100%;}
.hero-card:hover{border-color:var(--border-accent);}
.hero-title{font-size:26px;font-weight:900;background:var(--gradient-h);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:12px;letter-spacing:-0.5px;}
.hero-desc{font-size:14px;line-height:1.7;color:var(--text-2);max-width:800px;margin:0 auto;}
.hero-desc strong{color:var(--text-1);font-weight:600;}
.page-grid{display:grid;grid-template-columns:1fr 385px;gap:22px;align-items:start;}
@media(max-width:880px){.page-grid{grid-template-columns:1fr;}}
@media(max-width:600px){main{padding:18px 14px 48px;}header{padding:0 16px;}.modal-box{padding:30px 24px;}.hero-card{padding:22px 16px;}.hero-title{font-size:20px;}}
.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-xl);padding:22px;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);transition:border-color .2s;}
.card:hover{border-color:var(--border-accent);}
.section-label{display:flex;align-items:center;gap:8px;font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--text-3);margin-bottom:18px;}
.section-label::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--gradient-h);flex-shrink:0;}
.mode-tabs{display:flex;background:var(--bg-surface);border-radius:var(--r-md);padding:4px;gap:4px;margin-bottom:18px;}
.tab-btn{flex:1;padding:9px 12px;background:transparent;border:none;border-radius:var(--r-sm);font-family:'Inter',sans-serif;font-size:12.5px;font-weight:600;color:var(--text-3);cursor:pointer;display:flex;align-items:center;justify-content:center;gap:6px;transition:all .2s;}
.tab-btn.active{background:var(--bg-card);color:var(--text-1);box-shadow:0 2px 10px rgba(0,0,0,.3);}
.tab-btn:hover:not(.active){color:var(--text-2);}
.viewport{position:relative;width:100%;aspect-ratio:4/3;background:#04040c;border-radius:var(--r-lg);overflow:hidden;}
#videoEl,#previewImgEl{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:none;}
.vp-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:var(--text-3);user-select:none;}
.vp-icon{font-size:52px;opacity:.45;}
.vp-msg{font-size:13px;font-weight:500;}
.brackets{position:absolute;inset:14px;pointer-events:none;}
.bk{position:absolute;width:26px;height:26px;border-color:rgba(124,58,237,.55);border-style:solid;}
.bk.tl{top:0;left:0;border-width:2px 0 0 2px;border-radius:5px 0 0 0;}
.bk.tr{top:0;right:0;border-width:2px 2px 0 0;border-radius:0 5px 0 0;}
.bk.bl{bottom:0;left:0;border-width:0 0 2px 2px;border-radius:0 0 0 5px;}
.bk.br{bottom:0;right:0;border-width:0 2px 2px 0;border-radius:0 0 5px 0;}
.scan-line{position:absolute;left:14px;right:14px;height:1.5px;background:linear-gradient(90deg,transparent,rgba(124,58,237,.6),rgba(6,182,212,.6),transparent);display:none;animation:scanDown 1.9s linear infinite;border-radius:1px;}
@keyframes scanDown{0%{top:14px;opacity:0;}8%{opacity:1;}92%{opacity:1;}100%{top:calc(100% - 14px);opacity:0;}}
.live-badge{position:absolute;top:14px;left:14px;display:none;align-items:center;gap:5px;padding:5px 10px;background:rgba(239,68,68,.9);color:#fff;font-size:10px;font-weight:800;letter-spacing:.1em;border-radius:6px;backdrop-filter:blur(4px);}
.live-dot{width:6px;height:6px;background:#fff;border-radius:50%;animation:pulse 1s infinite;}
.vp-overlay{position:absolute;bottom:0;left:0;right:0;padding:20px 16px 14px;background:linear-gradient(to top,rgba(0,0,0,.75),transparent);display:none;pointer-events:none;}
.vp-overlay-name{font-size:15px;font-weight:700;color:#fff;}
.vp-overlay-conf{font-size:11.5px;color:rgba(255,255,255,.65);margin-top:2px;}
.vp-controls{display:flex;gap:10px;margin-top:14px;}
.vp-controls .btn{flex:1;}
.upload-zone{border:2px dashed var(--border);border-radius:var(--r-lg);padding:38px 24px;text-align:center;cursor:pointer;transition:all .2s;}
.upload-zone:hover,.upload-zone.drag-on{border-color:var(--purple);background:var(--glow);}
.uz-icon{font-size:44px;display:block;margin-bottom:14px;}
.uz-main{font-size:14px;font-weight:600;color:var(--text-1);margin-bottom:4px;}
.uz-main span{color:var(--purple);}
.uz-sub{font-size:12px;color:var(--text-3);}
.preds-empty{padding:36px 20px;text-align:center;color:var(--text-3);}
.pe-icon{font-size:38px;display:block;margin-bottom:12px;}
.preds-empty p{font-size:13px;line-height:1.65;}
.pred-item{display:flex;align-items:center;gap:12px;padding:13px 15px;background:var(--bg-surface);border:1.5px solid var(--border);border-radius:var(--r-lg);cursor:pointer;transition:all .2s;position:relative;overflow:hidden;margin-bottom:8px;}
.pred-item:last-child{margin-bottom:0;}
.pred-item::after{content:'';position:absolute;inset:0;background:var(--gradient);opacity:0;transition:opacity .2s;}
.pred-item:hover::after{opacity:.05;}
.pred-item:hover{border-color:var(--border-accent);transform:translateX(4px);}
.pred-item.selected{border-color:var(--purple);box-shadow:0 0 0 3px var(--glow);}
.pred-rank{position:relative;z-index:1;width:30px;height:30px;border-radius:var(--r-sm);background:var(--gradient);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;color:#fff;flex-shrink:0;}
.pred-info{flex:1;min-width:0;position:relative;z-index:1;}
.pred-name{font-size:13.5px;font-weight:700;color:var(--text-1);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:5px;}
.pred-bar-bg{height:3px;background:var(--border);border-radius:2px;overflow:hidden;}
.pred-bar-fill{height:100%;background:var(--gradient);border-radius:2px;transition:width .55s var(--bounce);}
.pred-meta{display:flex;flex-direction:column;align-items:flex-end;gap:4px;position:relative;z-index:1;flex-shrink:0;}
.pred-pct{font-size:15px;font-weight:800;background:var(--gradient-h);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.pred-cta{font-size:10px;color:var(--text-3);}
.gemini-card{margin-top:18px;}
.gemini-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;}
.gemini-badge{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;background:var(--glow);border:1px solid rgba(124,58,237,.22);border-radius:30px;font-size:10px;font-weight:700;color:var(--purple);text-transform:uppercase;letter-spacing:.08em;}
.gemini-body{min-height:115px;padding:16px;background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--r-md);font-size:13.5px;line-height:1.75;color:var(--text-2);}
.gp-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:115px;gap:9px;color:var(--text-3);}
.gp-icon{font-size:28px;}
.gp-placeholder p{font-size:12.5px;text-align:center;line-height:1.55;}
.gemini-loading{display:flex;align-items:center;gap:11px;min-height:50px;font-size:13.5px;color:var(--text-2);}
.spinner{width:18px;height:18px;border:2px solid var(--border);border-top-color:var(--purple);border-radius:50%;animation:spin .65s linear infinite;flex-shrink:0;}
@keyframes spin{to{transform:rotate(360deg);}}
.gemini-item-tag{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;background:var(--glow);border:1px solid rgba(124,58,237,.2);border-radius:5px;font-size:11px;font-weight:700;color:var(--purple);margin-bottom:11px;}
#geminiTextOut{color:var(--text-1);font-size:13.5px;line-height:1.75;}
.cursor{display:inline-block;width:2px;height:.9em;background:var(--purple);margin-left:1px;animation:blink-c .7s infinite;vertical-align:text-bottom;border-radius:1px;}
@keyframes blink-c{0%,100%{opacity:1}50%{opacity:0}}
.gemini-actions{display:flex;gap:8px;margin-top:14px;}
#toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%) translateY(100px);background:var(--bg-surface);border:1px solid var(--border);color:var(--text-1);padding:11px 22px;border-radius:40px;font-size:13px;font-weight:500;display:flex;align-items:center;gap:8px;z-index:9999;transition:transform .35s var(--bounce);box-shadow:var(--shadow);white-space:nowrap;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);max-width:calc(100vw - 40px);}
#toast.show{transform:translateX(-50%) translateY(0);}
@keyframes shake{0%,100%{transform:translateX(0);}20%{transform:translateX(-8px);}40%{transform:translateX(8px);}60%{transform:translateX(-5px);}80%{transform:translateX(5px);}}
.shake{animation:shake .42s;}
#settingsModal{position:fixed;inset:0;z-index:9000;display:flex;align-items:center;justify-content:center;padding:20px;background:rgba(4,4,12,.93);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);}
.settings-btn{width:36px;height:36px;background:var(--bg-card);border:1px solid var(--border);border-radius:10px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:16px;color:var(--text-2);transition:all .2s;}
.settings-btn:hover{background:var(--bg-card-hover);color:var(--text-1);border-color:var(--border-accent);}
.persona-selector{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px;}
.persona-pill{padding:6px 12px;font-family:'Inter',sans-serif;font-size:11.5px;font-weight:600;background:var(--bg-surface);border:1px solid var(--border);border-radius:20px;color:var(--text-2);cursor:pointer;white-space:nowrap;transition:all .2s;}
.persona-pill:hover{color:var(--text-1);border-color:var(--border-accent);}
.persona-pill.active{background:var(--glow);color:var(--purple);border-color:var(--purple);box-shadow:0 0 10px rgba(124,58,237,.15);}
.quota-chip{display:inline-flex;align-items:center;padding:3px 9px;background:var(--bg-card);border:1px solid var(--border);border-radius:30px;font-size:10px;font-weight:700;color:var(--text-2);letter-spacing:.04em;transition:all .3s;}
.quota-chip.warning{border-color:var(--warning);color:var(--warning);background:rgba(245,158,11,.15);}
.quota-chip.danger{border-color:var(--danger);color:var(--danger);background:rgba(244,63,94,.15);animation:shake .42s;}
#tmCanvas{display:none;}