:root{color-scheme:dark;font-family:Tahoma,"Segoe UI",sans-serif;background:#090d17;color:#f3f6fc}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 70% -20%,#273757 0,transparent 42%),#090d17;font-size:14px}main{max-width:1200px;padding:26px 24px 80px;margin:auto}.top{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:6px 0 25px;border-bottom:1px solid #273245}.brand{display:flex;gap:12px;align-items:center}.brandicon{width:50px;height:50px;display:grid;place-items:center;font-size:35px;background:#ee435f;border-radius:15px}.brand strong{display:block;font-size:19px}.brand small{display:block;color:#a2b2cd;font-size:12px;margin-top:4px;direction:ltr;text-align:right}.badge{font-size:12px;border:1px solid #276655;color:#99e2c7;border-radius:30px;padding:10px 13px;background:#0d302b}.hero{padding:35px 0 22px}.eyebrow{color:#98c2ff;font-size:12px;letter-spacing:.04em}h1{font-size:34px;margin:10px 0 13px}h2{font-size:21px;margin:8px 0 0}p{line-height:2;color:#bccadd}.hero>p{max-width:830px;font-size:15px}.notice{padding:14px 18px;border:1px solid #7b542f;background:#2c211b;border-radius:12px;color:#f8d6a3;line-height:1.9}.grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:8px}.card{border:1px solid #2a374d;border-radius:20px;background:#121b2b;padding:22px;min-width:0;box-shadow:0 12px 32px #0002}.primary{background:linear-gradient(150deg,#162338,#121b2b 75%)}.card-head{display:flex;align-items:start;justify-content:space-between;gap:12px;margin-bottom:16px}.step{display:inline-block;font-size:11px;color:#99c5ff;border-radius:6px;background:#233a59;padding:5px 8px}.chip{font-size:11px;padding:8px 11px;border-radius:25px;white-space:nowrap}.green{color:#96e7c4;background:#184136}.amber{color:#f9c780;background:#4a3524}.video-box{background:#070c13;min-height:240px;aspect-ratio:16/9;border-radius:14px;border:1px solid #35415a;overflow:hidden;display:flex;justify-content:center;align-items:center}.video-box video,.video-box iframe{width:100%;height:100%;display:block;border:0;background:black}.placeholder{color:#9faac0;padding:20px;text-align:center}.muted{color:#aab9d1;margin:13px 0 20px}.warning{color:#ecbd7d;margin-bottom:0}button{font:inherit;cursor:pointer;background:#407cf6;color:white;border:none;border-radius:10px;padding:12px 15px;font-weight:bold;min-height:43px}button:hover{filter:brightness(1.12)}button.outline{border:1px solid #566985;color:#e0ebfc;background:#1a2941}.actions{display:flex;gap:9px;flex-wrap:wrap}.kpis{margin-top:18px;display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.kpis>div{border:1px solid #293a56;background:#101929;padding:12px;border-radius:11px}.kpis small{display:block;color:#9cacc9}.kpis strong{display:block;font-size:17px;margin-top:6px;direction:ltr;text-align:right}label{display:block;margin-bottom:9px;color:#d9e5f7}.inputrow{display:flex;gap:8px;margin-bottom:16px}input{background:#0c1422;color:#f0f4fc;outline:none;border:1px solid #425372;border-radius:10px;padding:12px;font-size:13px;min-width:0;flex:1;direction:ltr;text-align:left}.diagnostics{margin-top:20px}.status{font-family:Consolas,Tahoma,monospace;white-space:pre-wrap;line-height:2;background:#0c1422;border:1px solid #334561;border-radius:12px;padding:16px;direction:rtl}footer{padding-top:25px;color:#8191ab;text-align:center;line-height:2;font-size:12px}@media(max-width:840px){.grid{grid-template-columns:1fr}.top{flex-wrap:wrap}h1{font-size:27px}main{padding:15px 13px 40px}.card{padding:16px}.inputrow{flex-wrap:wrap}.inputrow input{width:100%;flex:auto}}
/* V2 private access */
.login-body{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 50% 0%,#23395a 0%,#0a1020 56%,#090d17 100%)}
.login-wrap{width:100%;max-width:540px;padding:18px}
.login-card{background:linear-gradient(155deg,#18263b,#121b2b);padding:42px;border:1px solid #344560;border-radius:24px;box-shadow:0 24px 70px #0008}
.login-card h1{margin:9px 0 4px;font-size:30px}.login-card p{margin:10px 0 22px}.login-card input{width:100%;margin:0 0 18px;flex:auto;direction:ltr}.login-logo{display:grid;place-items:center;background:#e94a6a;color:white;width:64px;height:64px;font-size:42px;border-radius:18px;margin-bottom:22px}
.login-submit{width:100%;margin:5px 0 12px;font-size:17px}.auth-msg{min-height:20px;color:#ffb9af}.auth-hint{margin-top:12px;font-size:11px;color:#829abb;border-top:1px solid #2b3a52;padding-top:15px}.password-row{display:flex;align-items:start;gap:8px}.password-row input{min-width:0}.show-pass{flex:none}.top-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.me-tag{font-size:13px;color:#b6c8e1}.status.split{white-space:pre-wrap}.abi-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.abi-panel{min-width:0;background:#0b1425;border:1px solid #334560;border-radius:13px;padding:15px}.abi-panel h3{margin:0 0 11px;font-size:16px}.abi-panel pre{font-family:Consolas,Tahoma,monospace;font-size:12px;white-space:pre-wrap;overflow-wrap:anywhere;min-height:95px;line-height:1.9;color:#d2def1}.subtle{font-size:12px;color:#95a9c9}.tag-caution{color:#edc992}@media(max-width:700px){.login-card{padding:24px}.abi-grid{grid-template-columns:1fr}}
/* V3 — full-web-page experimental gateway */
.v3-main{max-width:1460px}.v3-hero{padding-bottom:24px}.v3-viewer{margin-top:0}.v3-viewer .inputrow{align-items:stretch}.v3-viewer .inputrow button{white-space:nowrap}
.yt-browser{border:1px solid #354765;background:#080f1b;border-radius:14px;overflow:hidden}
.yt-address{padding:12px 15px;display:flex;align-items:center;gap:10px;background:#101f31;border-bottom:1px solid #334763;color:#b2c9ea;direction:ltr;text-align:left;font:12px Consolas,monospace;overflow-wrap:anywhere}
.yt-browser-content{height:min(78vh,850px);min-height:480px;display:grid;place-items:center;background:#070c14}.yt-browser-content iframe{border:0;height:100%;width:100%;display:block;background:white}
.viewer-status{background:#0c1e31;border:1px solid #334867;border-radius:10px;padding:12px 16px;margin:8px 0 16px;color:#a9c8ed;font-size:13px;line-height:1.8}
@media(max-width:700px){.yt-browser-content{height:70vh;min-height:440px}}