.app{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;padding:20px}.header{background-color:var(--bg-secondary);border-bottom:1px solid var(--border-color);padding:12px 20px;display:flex;align-items:center;justify-content:space-between}.header-logo{display:flex;align-items:center;gap:12px}.header-logo h1{font-size:1.25rem;font-weight:600;color:var(--text-primary)}.header-logo svg{color:var(--accent-primary)}.header-nav{display:flex;gap:20px}.header-nav a{color:var(--text-secondary);font-size:.9rem;padding:8px 12px;border-radius:4px;transition:all .2s}.header-nav a:hover,.header-nav a.active{color:var(--text-primary);background-color:var(--bg-tertiary)}.card{background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;padding:20px}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.card-title{font-size:1rem;font-weight:600;color:var(--text-primary)}.btn{padding:10px 20px;border-radius:4px;font-size:.9rem;font-weight:500;border:none;transition:all .2s}.btn-primary{background-color:var(--accent-primary);color:#fff}.btn-primary:hover{background-color:var(--accent-hover)}.btn-secondary{background-color:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background-color:var(--border-color)}.btn-danger{background-color:var(--danger);color:#fff}.btn-danger:hover{background-color:#d93838}.input{background-color:var(--bg-primary);border:1px solid var(--border-color);border-radius:4px;padding:10px 14px;font-size:.9rem;color:var(--text-primary);width:100%}.input:focus{outline:none;border-color:var(--accent-primary)}.input::placeholder{color:var(--text-secondary)}.status-indicator{display:inline-flex;align-items:center;gap:6px;font-size:.85rem}.status-dot{width:8px;height:8px;border-radius:50%}.status-dot.active{background-color:var(--success)}.status-dot.inactive{background-color:var(--text-secondary)}.status-dot.warning{background-color:var(--warning)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:20px}.stat-card{background-color:var(--bg-tertiary);border-radius:8px;padding:16px}.stat-label{font-size:.8rem;color:var(--text-secondary);margin-bottom:4px}.stat-value{font-size:1.5rem;font-weight:600;color:var(--text-primary)}.stat-value.accent{color:var(--accent-primary)}.stat-value.success{color:var(--success)}.table-container{overflow-x:auto}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:12px;text-align:left;border-bottom:1px solid var(--border-color)}.table th{font-size:.8rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase}.table td{font-size:.9rem;color:var(--text-primary)}.table tr:hover td{background-color:var(--bg-tertiary)}.spinner{width:40px;height:40px;border:3px solid var(--border-color);border-top-color:var(--accent-primary);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-container{display:flex;justify-content:center;align-items:center;padding:40px}.chart-container{position:relative;height:300px;width:100%}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}@media(max-width:768px){.grid-2{grid-template-columns:1fr}}.stat-row{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px solid var(--border-color)}.stat-row:last-child{border-bottom:none}.stat-row span:first-child{color:var(--text-secondary);font-size:.9rem}.btn:disabled{opacity:.5;cursor:not-allowed}select.input{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23adadb8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px;cursor:pointer}.status-dot.active{animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.btn-primary{box-shadow:0 0 10px #9147ff4d}.card{transition:border-color .2s}.card:hover{border-color:var(--accent-primary)}@media(max-width:640px){.stats-grid{grid-template-columns:repeat(2,1fr)}.stat-card{padding:12px}.stat-value{font-size:1.25rem}}.session-card{transition:all .2s ease}.session-card:hover{border-color:var(--accent-primary)!important;transform:translateY(-1px)}.session-card.selected{border-color:var(--accent-primary)!important;background:#9147ff0d!important}.sparkline{display:block}@keyframes slideUp{0%{transform:translate(-50%) translateY(100%);opacity:0}to{transform:translate(-50%) translateY(0);opacity:1}}.toast-enter{animation:slideUp .3s ease-out}input[type=checkbox]{accent-color:var(--accent-primary)}@media(max-width:768px){.session-card .card-kpis{grid-template-columns:repeat(2,1fr)!important}.session-card .card-actions{flex-wrap:wrap}}.floating-action-bar{position:fixed;bottom:20px;left:50%;transform:translate(-50%);background:var(--bg-secondary);border:1px solid var(--accent-primary);border-radius:12px;padding:12px 20px;display:flex;align-items:center;gap:16px;box-shadow:0 4px 20px #9147ff4d;z-index:1000;animation:slideUp .3s ease-out}.floating-action-bar .selected-count{font-weight:600;color:var(--accent-primary)}@media(max-width:640px){.floating-action-bar{left:10px;right:10px;transform:none;flex-wrap:wrap;justify-content:center}}.warnings-drawer-overlay{position:fixed;inset:0;background:#00000080;z-index:1000;animation:fadeIn .2s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.warnings-drawer{position:fixed;top:0;right:0;bottom:0;width:400px;max-width:90vw;background:var(--bg-secondary);border-left:1px solid var(--border-color);z-index:1001;display:flex;flex-direction:column;animation:slideInRight .3s ease-out}@keyframes slideInRight{0%{transform:translate(100%)}to{transform:translate(0)}}.warnings-drawer .drawer-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border-color)}.warnings-drawer .drawer-header h3{margin:0;font-size:1.1rem}.warnings-drawer .warnings-list{flex:1;overflow-y:auto;padding:12px}.warnings-drawer .warning-item{background:var(--bg-tertiary);border-radius:8px;padding:12px;margin-bottom:8px;border-left:3px solid var(--warning)}.warnings-drawer .warning-item.severity-high{border-left-color:var(--danger)}.warnings-drawer .warning-item.severity-low{border-left-color:var(--text-secondary)}@keyframes kpiHighlight{0%{background-color:#9147ff4d}to{background-color:transparent}}.kpi-highlight{animation:kpiHighlight 1s ease-out;border-radius:4px}.summary-card{transition:all .2s ease}.summary-card.clickable{cursor:pointer}.summary-card.clickable:hover{border-color:var(--accent-primary);transform:translateY(-1px)}.summary-card.active{border-color:var(--accent-primary)!important}.add-tracking-btn{width:100%;padding:16px;background:var(--bg-secondary);border:2px dashed var(--border-color);border-radius:8px;color:var(--text-secondary);font-size:1rem;cursor:pointer;transition:all .2s ease;margin-bottom:20px}.add-tracking-btn:hover{border-color:var(--accent-primary);color:var(--accent-primary);background:#9147ff0d}.empty-state{text-align:center;padding:60px 20px;color:var(--text-secondary)}.empty-state .empty-icon{font-size:4rem;margin-bottom:16px}.empty-state h3{color:var(--text-primary);margin-bottom:8px}.empty-state p{margin-bottom:24px}.empty-state .channel-suggestions{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}.empty-state .suggestion-btn{padding:8px 16px;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:20px;color:var(--text-primary);cursor:pointer;transition:all .2s ease}.empty-state .suggestion-btn:hover{border-color:var(--accent-primary);color:var(--accent-primary)}.auto-update-status{display:flex;align-items:center;gap:8px;font-size:.8rem;color:var(--text-secondary)}.auto-update-status .status-dot{width:6px;height:6px}.auto-update-status .status-dot.ok{background-color:var(--success)}.auto-update-status .status-dot.loading{background-color:var(--warning);animation:pulse 1s infinite}.auto-update-status .status-dot.error{background-color:var(--danger)}.auto-update-status .error{color:var(--danger)}.status-badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:10px;font-size:.7rem;font-weight:600}.status-badge.status-live{background:#00ff8826;color:var(--success)}.status-badge.status-paused{background:#ffb31a26;color:var(--warning)}.status-badge.status-stopped,.status-badge.status-offline{background:#adadb826;color:var(--text-secondary)}.dropdown-menu button:hover{background:var(--bg-tertiary)!important}.btn-sm{padding:6px 12px;font-size:.8rem}.channel-avatar{width:32px;height:32px;border-radius:50%;object-fit:cover}.new-tracking-card .card-header{cursor:pointer}.new-tracking-card .card-header:hover h2{color:var(--accent-primary)}@media(max-width:768px){.dashboard-summary{grid-template-columns:repeat(2,1fr)!important}.tracking-header>div{flex-direction:column;align-items:flex-start!important}.tracking-header .action-buttons{width:100%;justify-content:flex-start}}:root{--bg-primary: #0e0e10;--bg-secondary: #18181b;--bg-tertiary: #1f1f23;--text-primary: #efeff1;--text-secondary: #adadb8;--accent-primary: #9147ff;--accent-hover: #772ce8;--success: #00f593;--warning: #ffb31a;--danger: #f04747;--border-color: #2f2f35}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6}a{color:var(--accent-primary);text-decoration:none}a:hover{color:var(--accent-hover)}button{cursor:pointer;font-family:inherit}.container{max-width:1400px;margin:0 auto;padding:0 20px}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}