:root{color-scheme:dark;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;background:#060a10;color:#eaf3f5}
*{box-sizing:border-box}body{margin:0;height:100vh;height:100dvh;display:flex;flex-direction:column;overflow:hidden}
header{flex:none;min-height:64px;padding:10px 22px;display:flex;align-items:center;gap:26px;border-bottom:1px solid #1b3037;background:#0b151c}
.brand{display:flex;flex-direction:column;gap:3px;white-space:nowrap}.brand strong{font-size:16px;font-weight:650;letter-spacing:.02em}.brand span{font-size:9px;letter-spacing:.17em;color:#8db8c1}
nav{display:flex;gap:7px}button{font:inherit;font-size:12px;font-weight:600;line-height:1;border:1px solid #2b4750;background:#11232c;color:#d4e6e9;border-radius:6px;padding:11px 14px;cursor:pointer;white-space:nowrap}
button:hover{background:#203b44}button[aria-pressed=true]{background:#bde5e8;color:#10252b;border-color:#bde5e8}button:focus-visible{outline:2px solid #f8d79d;outline-offset:3px}
#status{font-size:11px;line-height:1.4;color:#9bb3bc;margin:0 0 0 auto;max-width:270px}main{flex:1;min-height:0;display:flex}iframe{border:0;width:100%;height:100%;background:#06080d}footer{flex:none;color:#859aa3;background:#080f15;text-align:center;font-size:10px;line-height:20px;padding:0 12px}
@media(max-width:900px){header{gap:12px;padding:6px 10px;min-height:46px}.brand strong{font-size:12px}.brand span{font-size:8px;letter-spacing:.08em}button{font-size:11px;padding:9px 10px}#status{display:none}footer{font-size:9px;line-height:16px}}
@media(max-width:560px){header{flex-wrap:wrap;justify-content:center;gap:6px;padding:6px}.brand{width:100%;flex-direction:row;justify-content:center;align-items:center;gap:10px}.brand strong{font-size:12px}nav{gap:6px}button{padding:9px 13px}footer{font-size:8px}}

main{position:relative}.orientation-hint{display:none}
@media(max-width:599px) and (orientation:portrait){.orientation-hint{display:flex;position:absolute;top:24px;left:24px;right:24px;z-index:1;flex-direction:column;gap:8px;align-items:center;text-align:center;pointer-events:none}.orientation-hint strong{font-size:18px;font-weight:650;color:#d5edf0}.orientation-hint span{max-width:300px;font-size:13px;line-height:1.5;color:#8faab4}}