:root{--bg-dark: #0b0f19;--card-bg: rgba(21, 28, 45, .75);--border-color: rgba(255, 255, 255, .1);--primary: #6366f1;--primary-glow: rgba(99, 102, 241, .35);--accent: #06b6d4;--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--text-main: #f3f4f6;--text-muted: #9ca3af}*{box-sizing:border-box;margin:0;padding:0;font-family:Outfit,sans-serif}body{background-color:var(--bg-dark);background-image:radial-gradient(at 0% 0%,rgba(99,102,241,.12) 0px,transparent 50%),radial-gradient(at 100% 100%,rgba(6,182,212,.12) 0px,transparent 50%);color:var(--text-main);min-height:100vh;display:flex;flex-direction:column}.app-container{display:flex;flex-direction:column;min-height:100vh}header{padding:1.2rem 2rem;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between;background:#0f172a99;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.brand{display:flex;align-items:center;gap:.8rem}.brand-icon{width:40px;height:40px;background:linear-gradient(135deg,var(--primary),var(--accent));border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 4px 15px var(--primary-glow)}.brand h1{font-size:1.3rem;font-weight:600}.status-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.4rem .9rem;border-radius:30px;font-size:.85rem;font-weight:500;background:#ffffff0d;border:1px solid var(--border-color)}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--danger)}.status-dot.online{background:var(--success);box-shadow:0 0 10px var(--success)}main{flex:1;max-width:1200px;width:100%;margin:0 auto;padding:2rem}.video-card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:20px;overflow:hidden;box-shadow:0 10px 30px #0000004d}.video-header{padding:1rem 1.5rem;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border-color)}.video-title{font-weight:600;display:flex;align-items:center;gap:.5rem}.video-container{position:relative;width:100%;background:#000;min-height:420px;display:flex;align-items:center;justify-content:center}.video-feed{width:100%;height:auto;max-height:70vh;object-fit:contain;display:block}.placeholder-feed{display:flex;flex-direction:column;align-items:center;gap:1rem;color:var(--text-muted);padding:3rem;text-align:center}.controls-bar{padding:1rem 1.5rem;display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--border-color);background:#0003}.btn-secondary{display:inline-flex;align-items:center;gap:.4rem;padding:.5rem 1rem;background:#ffffff14;border:1px solid var(--border-color);border-radius:8px;color:#fff;font-size:.85rem;cursor:pointer;transition:background .2s}.btn-secondary:hover{background:#ffffff26}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0b0f19eb;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:999;display:flex;align-items:center;justify-content:center;padding:1.5rem}.login-box{background:var(--card-bg);border:1px solid var(--border-color);box-shadow:0 20px 40px #00000080,0 0 30px var(--primary-glow);border-radius:20px;padding:2.5rem;width:100%;max-width:400px;text-align:center}.login-box h2{font-size:1.8rem;font-weight:700;margin-bottom:.5rem}.login-box p{color:var(--text-muted);font-size:.95rem;margin-bottom:1.8rem}.input-group{margin-bottom:1.5rem;text-align:left}.input-group label{display:block;font-size:.85rem;color:var(--text-muted);margin-bottom:.4rem}.input-group input{width:100%;padding:.8rem 1rem;background:#ffffff0d;border:1px solid var(--border-color);border-radius:10px;color:#fff;font-size:1rem;outline:none}.input-group input:focus{border-color:var(--primary);box-shadow:0 0 12px var(--primary-glow)}.btn-primary{width:100%;padding:.85rem;background:linear-gradient(135deg,var(--primary),var(--accent));border:none;border-radius:10px;color:#fff;font-size:1rem;font-weight:600;cursor:pointer}.error-msg{color:var(--danger);font-size:.85rem;margin-top:1rem}