:root{color-scheme:dark;--bg:#080b12;--panel:#111722;--panel-2:#171f2d;--line:#253044;--text:#eef4ff;--muted:#8c9bb2;--green:#5ee69b;--green-2:#21b86d;--red:#ff6b75;--amber:#f4bd62;--radius:18px}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 70% -10%,#142b2b 0,transparent 32%),var(--bg);color:var(--text);font-family:Inter,"Segoe UI",system-ui,sans-serif;min-height:100vh}button,input{font:inherit}button{cursor:pointer}.hidden{display:none!important}.access-screen{position:fixed;inset:0;display:grid;place-items:center;padding:20px;background:var(--bg);z-index:20}.access-card{width:min(420px,100%);padding:42px;text-align:center;background:linear-gradient(145deg,#151d2a,#0e131d);border:1px solid var(--line);border-radius:28px;box-shadow:0 28px 80px #0008}.brand-mark{display:grid;place-items:center;width:70px;height:70px;margin:0 auto 18px;border-radius:22px;background:linear-gradient(145deg,var(--green),#2abf7b);color:#06140d;font-weight:900;letter-spacing:-2px;font-size:25px;box-shadow:0 12px 35px #25c97c33}.brand-mark.small{width:36px;height:36px;margin:0;border-radius:11px;font-size:13px}.access-card h1{margin:0 0 10px;font-size:32px}.access-card p{margin:0 0 24px;color:var(--muted);line-height:1.6}.app{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;padding:24px 16px;border-right:1px solid var(--line);background:#0b1019cc;backdrop-filter:blur(18px);display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:11px;padding:0 8px 28px;font-weight:800;letter-spacing:-.3px}.sidebar nav{display:flex;flex-direction:column;gap:6px}.nav-item{width:100%;display:flex;align-items:center;gap:12px;padding:12px 14px;border:0;border-radius:12px;background:transparent;color:var(--muted);text-align:left;font-weight:650}.nav-item span{width:20px;text-align:center;font-size:19px}.nav-item:hover,.nav-item.active{background:#172131;color:var(--text)}.nav-item.active span{color:var(--green)}.nav-item.danger{margin-top:auto;color:#d5969b}.nav-item.danger:hover{background:#2a171c;color:#ff9fa6}main{min-width:0;padding:28px 34px 64px}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px}.eyebrow{margin:0 0 5px;color:var(--green);font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:1.4px}.topbar h2{margin:0;font-size:28px;letter-spacing:-.8px}.connection-pill{display:flex;align-items:center;gap:8px;padding:9px 13px;border:1px solid var(--line);border-radius:999px;background:#101722;color:var(--muted);font-size:13px}.connection-pill i{width:8px;height:8px;border-radius:50%;background:var(--amber);box-shadow:0 0 12px currentColor}.connection-pill.online i{background:var(--green)}.connection-pill.offline i{background:var(--red)}.page{display:none;animation:rise .2s ease}.page.active{display:block}@keyframes rise{from{opacity:0;transform:translateY(5px)}}.hero-card{display:flex;align-items:center;justify-content:space-between;min-height:170px;padding:30px;border:1px solid #285040;border-radius:var(--radius);background:linear-gradient(120deg,#10261e,#121b25 70%);box-shadow:inset 0 1px #ffffff0c}.hero-card h3{margin:4px 0 8px;font-size:30px;letter-spacing:-1px}.muted{color:var(--muted)}.compact{margin:10px 0}.session-clock{text-align:right}.session-clock span{display:block;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:1px}.session-clock strong{font:700 34px/1.2 Consolas,monospace;color:var(--green)}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:14px 0}.stat-card,.panel,.effect-card,.notice{border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(145deg,var(--panel),#0d131d);box-shadow:inset 0 1px #ffffff08}.stat-card{padding:20px}.stat-card span{display:block;margin-bottom:9px;color:var(--muted);font-size:12px}.stat-card strong{font-size:18px}.panel{padding:24px;margin-top:14px}.panel-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:20px}.panel h3,.effect-card h3,.upload-panel h3{margin:0;font-size:19px}.warning-label,.live-label{padding:6px 9px;border-radius:999px;background:#392d18;color:#f8cc80;font-size:11px}.live-label{background:#153728;color:#84efb5}.action-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.action-card{min-height:118px;padding:16px;border:1px solid var(--line);border-radius:14px;background:var(--panel-2);color:var(--text);text-align:left;transition:.18s}.action-card:hover{border-color:#3c4c66;transform:translateY(-2px)}.action-card b{display:block;font-size:23px;margin-bottom:15px}.action-card span{display:block;font-weight:700}.action-card small{color:var(--muted)}.action-card.danger:hover,.danger{border-color:#66313a!important;color:#ff9da5!important}.segmented{display:flex;padding:3px;border:1px solid var(--line);border-radius:11px;background:#0b111a}.segmented button{border:0;padding:7px 12px;border-radius:8px;background:transparent;color:var(--muted)}.segmented button.active{background:#243144;color:var(--text)}.stream-stage{position:relative;display:grid;place-items:center;min-height:340px;overflow:hidden;border:1px solid var(--line);border-radius:14px;background:#030507}.stream-stage img{display:block;width:100%;max-height:72vh;object-fit:contain;user-select:none;-webkit-user-drag:none}.stream-stage>div{position:absolute;color:#5f6d82}.control-stage{touch-action:none;cursor:crosshair;outline:1px solid #286d4d}.media-toolbar,.mouse-toolbar,.text-send{display:flex;align-items:center;gap:9px;margin-top:14px;flex-wrap:wrap}button{border:1px solid var(--line);border-radius:10px;padding:10px 13px;background:#192231;color:var(--text);font-weight:650}button:hover{border-color:#40516b;background:#202c3e}.primary{background:var(--green-2);border-color:var(--green-2);color:#04130b}.primary:hover{background:var(--green)}#media-status{margin-left:auto}.keyboard-box{margin-top:20px;padding-top:18px;border-top:1px solid var(--line)}.keyboard-box label{font-size:13px;color:var(--muted)}.text-send input{flex:1;min-width:180px;padding:12px 13px;border:1px solid var(--line);border-radius:10px;background:#090e16;color:var(--text);outline:none}.text-send input:focus{border-color:var(--green-2)}.key-grid{display:grid;grid-template-columns:repeat(5,minmax(70px,1fr));gap:8px;margin-top:12px}.sound-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.sound-grid button{min-height:110px}.sound-grid b,.sound-grid span{display:block}.sound-grid b{font-size:30px;color:var(--green);margin-bottom:10px}.upload-panel{display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:16px}.upload-panel p{margin:6px 0 0}.upload-panel input{max-width:230px;color:var(--muted)}.notice{display:flex;gap:12px;padding:16px 20px;border-color:#5c4723;background:#211b11;color:#ffd995}.notice span{color:#cdb98f}.effect-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:14px}.effect-card{padding:18px}.effect-card p{min-height:46px;color:var(--muted);line-height:1.45}.effect-card button{width:100%}.effect-preview{height:140px;display:grid;place-items:center;text-align:center;margin-bottom:17px;border-radius:12px;font-weight:700}.update-preview{background:#0878d1;color:white}.hack-preview{background:#020605;color:#2aff8b;font-family:Consolas,monospace}.explorer-preview{background:#1d2634;color:#7eb8ff;font-size:58px}.toast{position:fixed;right:24px;bottom:24px;max-width:360px;padding:13px 16px;border:1px solid #365e4b;border-radius:12px;background:#12291f;color:#b9f8d4;box-shadow:0 16px 50px #0008;opacity:0;transform:translateY(10px);pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:none}.toast.error{border-color:#693740;background:#32171c;color:#ffc1c6}
@media(max-width:850px){.app{display:block}.sidebar{position:fixed;z-index:10;left:0;right:0;bottom:0;top:auto;width:auto;height:auto;padding:7px max(8px,env(safe-area-inset-right)) calc(7px + env(safe-area-inset-bottom)) max(8px,env(safe-area-inset-left));border:0;border-top:1px solid var(--line);display:block}.brand,.sidebar>.danger{display:none}.sidebar nav{display:grid;grid-template-columns:repeat(5,1fr);gap:2px}.nav-item{display:flex;flex-direction:column;gap:2px;align-items:center;padding:6px 2px;font-size:10px;text-align:center}.nav-item span{font-size:18px}main{padding:20px 14px 100px}.topbar h2{font-size:24px}.connection-pill{padding:8px 10px}.hero-card{min-height:150px;padding:21px}.hero-card h3{font-size:23px}.stats-grid{grid-template-columns:1fr}.action-grid{grid-template-columns:1fr 1fr}.action-card{min-height:105px}.panel{padding:16px}.stream-stage{min-height:220px}.panel-heading{align-items:center}.key-grid{grid-template-columns:repeat(3,1fr)}.sound-grid{grid-template-columns:1fr 1fr}.upload-panel{grid-template-columns:1fr}.effect-grid{grid-template-columns:1fr}.notice{display:block}.notice span{display:block;margin-top:5px}.toast{left:14px;right:14px;bottom:90px}.session-clock strong{font-size:27px}}@media(max-width:430px){.topbar{align-items:flex-start}.connection-pill span{display:none}.action-grid{grid-template-columns:1fr}.panel-heading{display:block}.segmented{margin-top:12px;width:max-content}.mouse-toolbar button{flex:1}.key-grid{grid-template-columns:repeat(2,1fr)}}