:root{--tcl-red: #e31e24;--tcl-red-dk: #c2161b;--ink: #1d1d1f;--ink-soft: #6e6e73;--glass: rgba(255, 255, 255, .55);--glass-strong: rgba(255, 255, 255, .72);--glass-border: rgba(255, 255, 255, .7);--glass-shadow: 0 10px 34px rgba(20, 20, 40, .14);--glass-inset: inset 0 1px 0 rgba(255, 255, 255, .65);--blur: 22px;--radius: 22px;--radius-sm: 14px;--menu-h: 64px}*{box-sizing:border-box}html,body{margin:0}body{font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,system-ui,Segoe UI,Roboto,sans-serif;color:var(--ink);-webkit-font-smoothing:antialiased;min-height:100dvh;background:radial-gradient(50% 40% at 10% 6%,rgba(227,30,36,.22),transparent 60%),radial-gradient(48% 40% at 94% 12%,rgba(60,130,255,.22),transparent 62%),radial-gradient(60% 50% at 80% 95%,rgba(150,90,255,.2),transparent 60%),radial-gradient(55% 45% at 18% 88%,rgba(0,190,200,.16),transparent 60%),linear-gradient(180deg,#e9ebf2,#dde0ea);background-attachment:fixed}.glass{background:var(--glass);backdrop-filter:blur(var(--blur)) saturate(180%);-webkit-backdrop-filter:blur(var(--blur)) saturate(180%);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow),var(--glass-inset)}.app{min-height:100dvh;padding-bottom:24px}.header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:center;gap:10px;padding:14px 16px;background:#fff9;backdrop-filter:blur(var(--blur)) saturate(180%);-webkit-backdrop-filter:blur(var(--blur)) saturate(180%);border-bottom:1px solid rgba(255,255,255,.5)}.logo{height:22px;width:auto;display:block}.app-name{font-weight:700;font-size:14px;color:var(--ink);letter-spacing:1px;text-transform:uppercase}.stage{padding:16px 14px 8px;max-width:540px;margin:0 auto}.controls{position:sticky;top:56px;z-index:15;display:flex;flex-direction:column;gap:8px;padding:8px;margin:8px auto 14px;max-width:540px;border-radius:var(--radius);background:var(--glass);backdrop-filter:blur(var(--blur)) saturate(180%);-webkit-backdrop-filter:blur(var(--blur)) saturate(180%);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow),var(--glass-inset)}.controls-label{font-size:9px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;color:var(--ink-soft);text-align:center}.top-menu{display:flex;gap:6px}.top-menu label{display:flex;flex-direction:column;gap:3px;flex:1;min-width:0;font-size:8.5px;font-weight:600;letter-spacing:.3px;text-transform:uppercase;color:var(--ink-soft)}.top-menu select{-moz-appearance:none;appearance:none;-webkit-appearance:none;width:100%;padding:6px 20px 6px 9px;border:1px solid rgba(255,255,255,.8);border-radius:999px;background:#fff9;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'><path d='M2 4l4 4 4-4' stroke='%236e6e73' stroke-width='1.6' fill='none' stroke-linecap='round'/></svg>");background-repeat:no-repeat;background-position:right 7px center;font-size:11px;font-weight:600;color:var(--ink);cursor:pointer;box-shadow:var(--glass-inset)}.top-menu select:focus{outline:none;border-color:var(--tcl-red)}.tech-menu{display:flex;gap:3px;padding:3px;border-radius:999px;background:#ffffff73;border:1px solid rgba(255,255,255,.6);box-shadow:var(--glass-inset)}.tech-btn{flex:1;border:none;background:transparent;color:var(--ink-soft);font-size:11px;font-weight:700;letter-spacing:.2px;padding:8px 4px;border-radius:999px;cursor:pointer;transition:background .25s ease,color .25s ease,transform .1s ease}.tech-btn:active{transform:scale(.96)}.tech-btn.active{background:linear-gradient(180deg,var(--tcl-red),var(--tcl-red-dk));color:#fff;box-shadow:0 4px 14px #e31e2466}.tv-stack{position:relative;display:flex;flex-direction:column;gap:6px}.tv-frame{position:relative;width:100%;aspect-ratio:1000 / 600;background-size:contain;background-repeat:no-repeat;background-position:center;filter:drop-shadow(0 12px 22px rgba(0,0,0,.28))}.tv-screen{position:absolute;display:block}.tv-tag{position:absolute;top:8px;left:10px;font-size:9px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;color:#ffffffeb;background:#00000052;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);padding:3px 8px;border-radius:999px;pointer-events:none}.zone-badge{margin:0;font-weight:700;font-size:10.5px;white-space:nowrap;color:var(--ink);background:var(--glass-strong);backdrop-filter:blur(12px) saturate(160%);-webkit-backdrop-filter:blur(12px) saturate(160%);border:1px solid var(--glass-border);box-shadow:var(--glass-inset);padding:5px 11px;border-radius:999px}.badge-row{display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:nowrap;margin:4px 0}.info-panel{margin:12px auto 0;max-width:540px;padding:10px 14px;text-align:center}.tech-desc{margin:0 0 6px;color:var(--ink-soft);font-size:12.5px;line-height:1.4}.cta-text{background:none;border:none;padding:0;color:var(--ink-soft);font-size:12.5px;font-weight:600;text-decoration:underline;text-underline-offset:2px;cursor:pointer}.cta-text:hover{color:var(--tcl-red)}.cta-link{display:inline-block;background:linear-gradient(180deg,var(--tcl-red),var(--tcl-red-dk));color:#fff;border:none;padding:12px 22px;border-radius:999px;font-size:14px;font-weight:600;cursor:pointer;text-decoration:none;box-shadow:0 6px 18px #e31e2459}.uploader{display:inline-flex;gap:8px;justify-content:center;align-items:center}.upload-btn{font-size:10.5px;font-weight:600;white-space:nowrap;color:var(--ink);padding:5px 11px;border-radius:999px;cursor:pointer;background:var(--glass);backdrop-filter:blur(14px) saturate(160%);-webkit-backdrop-filter:blur(14px) saturate(160%);border:1px solid var(--glass-border);box-shadow:var(--glass-inset)}.upload-clear{background:none;border:none;color:var(--ink-soft);text-decoration:underline;cursor:pointer;font-size:13px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#14141e66;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}.modal{background:var(--glass-strong);backdrop-filter:blur(30px) saturate(180%);-webkit-backdrop-filter:blur(30px) saturate(180%);border:1px solid var(--glass-border);box-shadow:0 20px 60px #0000004d,var(--glass-inset);border-radius:28px;padding:28px;max-width:400px;text-align:center}.modal h2{color:var(--ink);margin-top:0;font-size:19px}.modal p{color:var(--ink-soft);font-size:14px;line-height:1.5}.modal-close{display:block;margin:18px auto 0;background:none;border:none;color:var(--ink-soft);cursor:pointer;font-size:14px}.loading{padding:60px;text-align:center;color:var(--ink-soft)}.cms-panel{max-width:640px;margin:0 auto;padding:24px 16px 60px}.cms-panel h1{color:var(--ink);font-size:22px}.cms-panel .warn{color:var(--tcl-red)}.cms-panel .ok{color:#1a8a3a}.cms-auth,.cms-card{background:var(--glass);backdrop-filter:blur(var(--blur)) saturate(180%);-webkit-backdrop-filter:blur(var(--blur)) saturate(180%);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow),var(--glass-inset);border-radius:var(--radius)}.cms-auth{display:flex;flex-direction:column;gap:10px;padding:18px}.cms-auth-actions{display:flex;gap:8px}.cms-auth input,.cms-card input,.cms-card textarea{width:100%;padding:9px 12px;border:1px solid rgba(255,255,255,.8);border-radius:var(--radius-sm);background:#fff9;font-size:14px;font-family:inherit;color:var(--ink)}.cms-auth input:focus,.cms-card input:focus,.cms-card textarea:focus{outline:none;border-color:var(--tcl-red)}.cms-auth button,.cms-save button{background:linear-gradient(180deg,var(--tcl-red),var(--tcl-red-dk));color:#fff;border:none;padding:10px 18px;border-radius:999px;font-weight:600;cursor:pointer;box-shadow:0 6px 18px #e31e244d}.cms-auth button:disabled,.cms-save button:disabled{opacity:.5;cursor:default;box-shadow:none}.cms-editor{margin-top:18px;display:flex;flex-direction:column;gap:14px}.cms-card{padding:16px}.cms-card h2{margin:0 0 12px;font-size:15px;color:var(--tcl-red)}.cms-card label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--ink-soft);margin-bottom:12px}.cms-card textarea{min-height:56px;resize:vertical}.cms-row{display:grid;grid-template-columns:1fr 1.4fr auto;gap:6px;align-items:center;margin-bottom:6px}.cms-type{font-size:11px;color:var(--ink-soft)}.cms-slider span{display:flex;justify-content:space-between}.cms-slider input[type=range]{width:100%;padding:0;accent-color:var(--tcl-red)}.cms-save{display:flex;align-items:center;gap:14px;flex-wrap:wrap;position:sticky;bottom:0;padding:12px;border-radius:var(--radius);background:var(--glass-strong);backdrop-filter:blur(var(--blur)) saturate(180%);-webkit-backdrop-filter:blur(var(--blur)) saturate(180%);border:1px solid var(--glass-border)}.cms-save a{color:var(--ink-soft)}