:root{--bg0: #0c1210;--bg1: #14201a;--bg2: #1b2c24;--line: rgba(198, 230, 210, .14);--text: #e8f3ec;--muted: #9bb5a6;--accent: #3dcf8e;--accent-2: #f0b429;--danger: #e85d5d;--shadow: 0 24px 60px rgba(0, 0, 0, .45);--font: "IBM Plex Sans Arabic", sans-serif;--display: "Space Grotesk", "IBM Plex Sans Arabic", sans-serif}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%;background:var(--bg0);color:var(--text);font-family:var(--font)}button,input{font:inherit}.home{min-height:100vh;display:grid;place-items:center;padding:32px 20px;position:relative;overflow:hidden}.home-bg{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse 80% 60% at 20% 10%,rgba(61,207,142,.18),transparent 55%),radial-gradient(ellipse 70% 50% at 90% 80%,rgba(240,180,41,.12),transparent 50%),linear-gradient(160deg,#0c1210,#101a16 45%,#0a100e)}.home-bg:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cpath d='M0 80h160M80 0v160' stroke='%23c6e6d2' stroke-opacity='0.04'/%3E%3C/svg%3E");opacity:.9}.home-panel,.gate-panel{position:relative;width:min(720px,100%);padding:40px 36px;border:1px solid var(--line);background:linear-gradient(180deg,#1b2c24eb,#0e1612f2);box-shadow:var(--shadow);animation:rise .55s ease both}@keyframes rise{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}.brand{margin:0 0 10px;font-family:var(--display);font-size:2.4rem;letter-spacing:.04em;color:var(--accent)}.brand.mini{font-size:1rem;margin:0}h1{margin:0 0 12px;font-size:clamp(1.5rem,2.5vw,2rem);font-weight:700;line-height:1.35}.lede{margin:0 0 22px;color:var(--muted);line-height:1.7;max-width:46ch}.banner{border:1px solid rgba(240,180,41,.35);background:#f0b4291a;color:#f6df9a;padding:12px 14px;margin-bottom:18px;line-height:1.6;font-size:.95rem}.home-banner{margin-bottom:28px}.mode-pick{display:grid;gap:14px}.pick{text-align:right;border:1px solid var(--line);background:#ffffff05;color:var(--text);padding:20px 18px;cursor:pointer;transition:border-color .2s,background .2s,transform .2s}.pick:hover{border-color:#3dcf8e8c;background:#3dcf8e14;transform:translateY(-2px)}.pick-title{display:block;font-size:1.15rem;font-weight:600;margin-bottom:6px}.pick-sub{color:var(--muted);font-size:.95rem}.advanced{margin-top:28px;color:var(--muted)}.advanced summary{cursor:pointer;margin-bottom:10px}.gate{min-height:100vh;display:grid;place-items:center;padding:28px 16px;background:radial-gradient(ellipse at top,rgba(232,93,93,.12),transparent 40%),var(--bg0)}.warn-list{margin:0 0 22px;padding:0;list-style:none;display:grid;gap:14px}.warn-list li{border-right:3px solid var(--accent-2);padding:10px 14px;background:#ffffff08;display:grid;gap:6px}.warn-list span{color:var(--muted);line-height:1.65;font-size:.95rem}.check{display:flex;gap:10px;align-items:flex-start;margin-bottom:18px;color:var(--muted);line-height:1.55}.check input{margin-top:4px}.btn{border:1px solid var(--line);background:var(--bg2);color:var(--text);padding:10px 16px;cursor:pointer;transition:.15s ease}.btn:hover:not(:disabled){border-color:#3dcf8e80}.btn:disabled{opacity:.45;cursor:not-allowed}.btn.primary{background:var(--accent);color:#062116;border-color:transparent;font-weight:700}.btn.ghost{background:transparent}.btn.danger{border-color:#e85d5d73;color:#ffb4b4}.btn.wide{width:100%;margin-top:12px}.mode{max-width:1100px;margin:0 auto;padding:24px 20px 40px;animation:rise .4s ease both}.mode-head{display:flex;align-items:center;gap:16px;margin-bottom:18px}.mode-head h1{margin:0;font-size:1.45rem}.pill{margin-inline-start:auto;border:1px solid var(--line);padding:6px 12px;color:var(--muted);font-size:.85rem}.pill.live{border-color:#3dcf8e80;color:var(--accent)}.id-card{border:1px solid var(--line);padding:22px;margin-bottom:18px;background:linear-gradient(135deg,rgba(61,207,142,.08),transparent 55%)}.label{margin:0;color:var(--muted);font-size:.9rem}.big-id{margin:8px 0;font-family:var(--display);font-size:clamp(2rem,5vw,3rem);letter-spacing:.12em;color:var(--accent)}.hint,.status,.empty{color:var(--muted);font-size:.92rem;line-height:1.6}.grid-2{display:grid;grid-template-columns:minmax(280px,.9fr) minmax(320px,1.25fr);gap:16px;align-items:start}.grid-2.viewer-layout{grid-template-columns:minmax(260px,.75fr) minmax(360px,1.4fr)}@media(max-width:860px){.grid-2,.grid-2.viewer-layout{grid-template-columns:1fr}}.block{border:1px solid var(--line);padding:18px;background:#14201abf}.block h3{margin:0 0 12px;font-size:1.05rem}.block h3+.hint{margin-top:-6px}.row{display:flex;gap:8px;margin-bottom:16px}.row.tight{margin:0}input{flex:1;min-width:0;background:#0b1210;border:1px solid var(--line);color:var(--text);padding:10px 12px;outline:none}input:focus{border-color:#3dcf8e8c}.sources{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px;margin-bottom:12px}.source{border:1px solid var(--line);background:#0b1210;color:var(--text);padding:8px;cursor:pointer;text-align:center}.source.active{border-color:var(--accent)}.source img{width:100%;display:block;margin-bottom:6px;aspect-ratio:16/9;object-fit:cover}.source span{font-size:.8rem;color:var(--muted)}.paired{list-style:none;margin:0;padding:0;display:grid;gap:10px}.paired li{display:flex;justify-content:space-between;gap:12px;align-items:center;border:1px solid var(--line);padding:12px}.paired strong{display:block}.paired span{color:var(--muted);font-size:.82rem}.stage.block{display:flex;flex-direction:column;min-height:min(86vh,920px)}.stage .video-wrap{position:relative;flex:1;border:1px solid var(--line);background:#050807;width:100%;min-height:min(72vh,820px);max-height:86vh;margin-bottom:12px;overflow:hidden;touch-action:none;-webkit-user-select:none;user-select:none;cursor:crosshair}.stage .video-wrap.is-live{border-color:#3dcf8e73}.stage video{position:absolute;top:0;right:0;bottom:0;left:0;display:block;width:100%;height:100%;object-fit:contain;object-position:center;background:#000;pointer-events:none}.nav-keys{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#040806b8;display:grid;place-items:center;padding:20px;z-index:40;animation:rise .25s ease both}.modal{width:min(560px,100%);background:#15231d;border:1px solid var(--line);padding:24px;box-shadow:var(--shadow)}.eyebrow{margin:0 0 6px;color:var(--accent-2);font-size:.85rem}.modal h2{margin:0 0 10px;font-size:1.25rem}.callout{border:1px solid rgba(240,180,41,.35);background:#f0b42914;padding:12px 14px;margin:14px 0 18px}.callout ul{margin:8px 0 0;padding-inline-start:18px;color:#f6df9a;line-height:1.7}.modal-actions{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}.linkish{background:none;border:none;color:var(--accent-2);text-decoration:underline;cursor:pointer;padding:0;font:inherit}