@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--bg-main:#09090b;--bg-sidebar:#18181b;--bg-surface:#27272a;--bg-hover:#3f3f46;--text-primary:#fafafa;--text-secondary:#a1a1aa;--brand:#3b82f6;--brand-hover:#2563eb;--success:#22c55e;--success-bg:#22c55e26;--danger:#ef4444;--danger-hover:#dc2626;--danger-bg:#ef444426;--border:#27272a;--radius:8px}*{box-sizing:border-box}body{background-color:var(--bg-main);width:100vw;height:100vh;color:var(--text-primary);-webkit-font-smoothing:antialiased;margin:0;padding:0;font-family:Inter,sans-serif;overflow:hidden}h1,h2,h3,h4,p{margin:0}.auth-page{justify-content:center;align-items:center;width:100vw;height:100vh;display:flex}.auth-container{background:var(--bg-sidebar);border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;gap:1.5rem;width:100%;max-width:380px;padding:2rem;display:flex}.auth-header{text-align:center}.auth-header h1{margin-bottom:.5rem;font-size:1.25rem}.auth-header p{color:var(--text-secondary);font-size:.875rem}.form-group{flex-direction:column;gap:.5rem;display:flex}.form-group label{color:var(--text-secondary);font-size:.875rem;font-weight:500}.form-group input,.read-only-field{background:var(--bg-main);border:1px solid var(--border);border-radius:var(--radius);width:100%;color:var(--text-primary);padding:.75rem;font-family:inherit;font-size:.875rem}.form-group input:focus{border-color:var(--brand);outline:none}.btn{border-radius:var(--radius);cursor:pointer;border:none;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1rem;font-family:inherit;font-size:.875rem;font-weight:500;transition:all .2s;display:flex}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--brand);color:#fff}.btn-primary:hover:not(:disabled){background:var(--brand-hover)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){background:var(--danger-hover)}.btn-secondary{background:var(--bg-surface);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover:not(:disabled){background:var(--bg-hover)}.dashboard-layout{flex-direction:column;width:100vw;height:100vh;display:flex}.top-nav{background:var(--bg-sidebar);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;height:60px;min-height:60px;padding:0 1.5rem;display:flex}.nav-brand{align-items:center;gap:1rem;display:flex}.nav-brand h1{font-size:1.125rem;font-weight:600}.status-badge{background:var(--bg-surface);color:var(--text-secondary);border-radius:100px;align-items:center;gap:.5rem;padding:.25rem .75rem;font-size:.75rem;display:flex}.status-dot{border-radius:50%;width:8px;height:8px}.status-dot.connected{background:var(--success)}.status-dot.disconnected{background:var(--danger)}.main-container{flex:1;display:flex;overflow:hidden}.sidebar{background:var(--bg-sidebar);border-right:1px solid var(--border);flex-direction:column;width:320px;min-width:320px;display:flex}.sidebar-header{border-bottom:1px solid var(--border);flex-direction:column;gap:.75rem;padding:1.25rem;display:flex}.sidebar-header h2{text-transform:uppercase;color:var(--text-secondary);letter-spacing:.05em;font-size:.875rem}.add-client-form{gap:.5rem;display:flex}.add-client-form input{background:var(--bg-main);border:1px solid var(--border);border-radius:var(--radius);color:var(--text-primary);flex:1;padding:.5rem}.sidebar-content{flex-direction:column;flex:1;gap:1rem;padding:1rem;display:flex;overflow-y:auto}.device-item{background:var(--bg-main);border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;gap:1rem;padding:1rem;display:flex}.device-info-header{justify-content:space-between;align-items:flex-start;display:flex}.device-name{font-size:1rem;font-weight:600}.device-code{color:var(--text-secondary);font-family:monospace;font-size:.75rem}.pill{text-transform:uppercase;border-radius:4px;padding:.15rem .5rem;font-size:.65rem;font-weight:700}.pill.online{background:var(--success-bg);color:var(--success)}.pill.offline{background:var(--danger-bg);color:var(--danger)}.device-stats{grid-template-columns:1fr 1fr;gap:.5rem;font-size:.75rem;display:grid}.stat-row{flex-direction:column;display:flex}.stat-label{color:var(--text-secondary)}.stat-val{font-weight:500}.device-actions{flex-wrap:wrap;gap:.5rem;display:flex}.device-actions .btn{flex:1;padding:.5rem;font-size:.75rem}.main-area{background:var(--bg-main);flex:1;justify-content:center;align-items:center;display:flex;position:relative}.empty-message{text-align:center;color:var(--text-secondary);flex-direction:column;gap:.5rem;display:flex}.empty-message h2{color:var(--text-primary);font-size:1.25rem}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:100;background:#000000d9;justify-content:center;align-items:center;padding:2rem;display:flex;position:absolute;inset:0}.modal-content{background:var(--bg-sidebar);border:1px solid var(--border);border-radius:12px;flex-direction:column;width:100%;max-width:900px;display:flex;overflow:hidden;box-shadow:0 25px 50px -12px #00000080}.modal-header{border-bottom:1px solid var(--border);background:var(--bg-surface);justify-content:space-between;align-items:center;padding:1rem 1.5rem;display:flex}.modal-title{align-items:center;gap:.75rem;font-weight:600;display:flex}.modal-body{background:var(--bg-main);flex-direction:column;justify-content:center;align-items:center;min-height:400px;padding:1.5rem;display:flex;position:relative}.video-player{object-fit:contain;background:#000;border-radius:8px;width:100%;max-height:600px}.audio-visualizer-container{justify-content:center;align-items:center;gap:6px;width:100%;height:100px;display:flex}.audio-bar{background:var(--brand);border-radius:6px;width:12px;min-height:10px;transition:height 50ms}.stream-loading{color:var(--text-secondary);font-size:1rem;position:absolute}.text-error{color:var(--danger);margin-top:.5rem;font-size:.875rem}@media (width<=768px){.dashboard-layout,.main-container{flex-direction:column}.sidebar{border-right:none;border-bottom:1px solid var(--border);width:100%;min-width:100%;height:40%}.main-area{height:60%}}