:root{--bg:#07111d;--panel:#0c1826;--panel2:#101f30;--line:#23364a;--text:#f3f7fb;--muted:#9fb0c2;--blue:#2d78ff;--green:#38c977;--amber:#f0b43c;--danger:#df4d4d}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 75% 0,#153251 0,transparent 32%),linear-gradient(140deg,#050b13,#0a1624 55%,#07111d);color:var(--text);font-family:Inter,Segoe UI,Arial,sans-serif;min-height:100vh}.wrap{max-width:1240px;margin:auto;padding:28px}.top{display:flex;align-items:center;justify-content:space-between}.logo{height:46px;filter:brightness(0) invert(1)}a{color:inherit;text-decoration:none}.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;padding:74px 0 52px}.eyebrow{display:inline-flex;gap:9px;align-items:center;border:1px solid var(--line);border-radius:99px;padding:9px 14px;color:#c9d7e6;background:#0b1723cc}.dot{width:8px;height:8px;border-radius:50%;background:var(--green)}h1{font-size:64px;line-height:1.03;margin:20px 0 18px;letter-spacing:-2px}h2{font-size:28px}p{color:var(--muted);line-height:1.65}.actions{display:flex;gap:14px;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:11px;padding:14px 20px;border:1px solid var(--line);font-weight:700;background:#0c1927;color:white;cursor:pointer}.btn.primary{background:white;color:#07111d}.btn.blue{background:linear-gradient(#4288ff,#2165dc);border-color:#5b9aff}.mock{min-height:410px;position:relative}.screen{position:absolute;width:270px;height:365px;background:linear-gradient(155deg,#132235,#08111c);border:1px solid #40566d;border-radius:22px;box-shadow:0 25px 60px #0008;padding:18px}.screen:nth-child(1){left:30px;top:22px;transform:rotate(-7deg)}.screen:nth-child(2){left:175px;top:0;z-index:2}.screen:nth-child(3){left:320px;top:28px;transform:rotate(7deg)}.ui-box{border:1px solid var(--line);border-radius:13px;padding:16px;margin-top:14px;background:#0a1521}.bigcode{font-size:28px;letter-spacing:5px;text-align:center;margin:18px 0}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card{background:linear-gradient(160deg,#102034,#091522);border:1px solid var(--line);border-radius:16px;padding:24px;box-shadow:inset 0 1px #ffffff0b}.badge{display:inline-block;border-radius:99px;padding:6px 9px;background:#14301f;color:#65dc8d;font-size:13px}.badge.amber{background:#362a12;color:#f6c75a}.features{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:18px}.feature{padding:18px;border:1px solid var(--line);border-radius:14px;background:#091522}.admin-grid{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{border-right:1px solid var(--line);padding:28px 18px;background:#07111de8}.sidebar nav a{display:block;padding:12px 14px;border-radius:10px;color:#b5c4d4;margin:4px 0}.sidebar nav a:hover,.sidebar nav a.active{background:#14283d;color:white}.main{padding:30px}.metric-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.metric{padding:18px;border:1px solid var(--line);border-radius:14px;background:var(--panel)}table{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden}th,td{padding:13px;border-bottom:1px solid var(--line);text-align:left;font-size:14px}th{color:#9eb1c6}.form{max-width:480px}.input{width:100%;padding:13px 14px;background:#07111d;border:1px solid var(--line);border-radius:10px;color:white;margin:7px 0 14px}.viewer{background:#02060b;border:1px solid var(--line);border-radius:12px;overflow:hidden;position:relative;aspect-ratio:16/9}.viewer img,.viewer video{width:100%;height:100%;object-fit:contain}.toolbar{display:flex;gap:8px;margin:12px 0}.notice{border:1px solid #5a4824;background:#211c10;padding:14px;border-radius:12px;color:#f4cd72}.status{display:inline-flex;gap:6px;align-items:center}.status:before{content:'';width:8px;height:8px;border-radius:50%;background:var(--green)}@media(max-width:900px){.hero{grid-template-columns:1fr}.mock{display:none}.cards,.features,.metric-row{grid-template-columns:1fr}.admin-grid{grid-template-columns:1fr}.sidebar{display:none}h1{font-size:46px}}

/* v0.2.1 unified support connection */
.muted{color:#91a4b7}.support-notice{margin:18px 0;padding:14px 16px;border:1px solid #6b2a2a;background:#2a1117;border-radius:12px;color:#ffd6db}.support-notice.info{border-color:#28506f;background:#102334;color:#bfe2ff}.mode-badge{display:inline-flex;margin:18px 0 12px;padding:7px 11px;border:1px solid #29475f;border-radius:999px;background:#0c1b28;color:#9fd3ff;font-size:13px}.portable-meta{display:flex;gap:24px;flex-wrap:wrap;align-items:center;margin:10px 0 14px;color:#b7c7d6}.portable-viewer{display:flex;align-items:center;justify-content:center;min-height:420px;background:#02070b}.portable-viewer img{display:block;width:100%;height:auto;max-height:72vh;object-fit:contain}.support-connect-form{max-width:760px}.support-connect-form .input{font-variant-numeric:tabular-nums;letter-spacing:.06em}