:root{--bg-body: #FAF6F1;--bg-card: #FFFFFF;--bg-navbar: #3D3929;--bg-log: #2D2A22;--bg-hover: #F5F0E8;--bg-modal-overlay: rgba(0, 0, 0, .45);--text-primary: #2D2A22;--text-secondary: #8C8578;--text-muted: #B8B0A0;--text-nav: #D4CFC5;--text-nav-active: #FFFFFF;--card-playlists: #E07B3C;--card-active: #5B8C3E;--card-channels: #8B6B4A;--card-system: #4A3D2E;--status-active: #5B8C3E;--status-pending: #E0A030;--status-offline: #C0B8A8;--status-error: #C0392B;--btn-primary: #3D6B35;--btn-primary-hover: #2F5428;--btn-danger: #C0392B;--btn-danger-hover: #A0301F;--btn-secondary: #8C8578;--nav-active: #E07B3C;--border: #E8E0D4;--border-light: #F0EBE3;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .06);--shadow-md: 0 4px 12px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .12);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--font-main: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "JetBrains Mono", "Consolas", "Monaco", monospace;--transition: .2s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:14px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-main);background:var(--bg-body);color:var(--text-primary);line-height:1.5;min-height:100vh}a{text-decoration:none;color:inherit}button{cursor:pointer;font-family:var(--font-main);border:none;outline:none}input,select,textarea{font-family:var(--font-main);font-size:.92rem}.app{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;padding:24px 32px;max-width:1400px;width:100%;margin:0 auto}.navbar{background:var(--bg-navbar);height:52px;display:flex;align-items:center;padding:0 24px;gap:8px;position:sticky;top:0;z-index:100;box-shadow:0 2px 8px #00000026}.navbar-brand{display:flex;align-items:center;gap:8px;margin-right:24px}.navbar-logo{font-size:1.4rem}.navbar-title{font-weight:700;font-size:1.1rem;color:#fff;letter-spacing:-.3px}.navbar-links{display:flex;gap:4px}.navbar-link{display:flex;align-items:center;gap:6px;padding:6px 14px;border-radius:var(--radius-sm);color:var(--text-nav);font-size:.88rem;font-weight:500;transition:all var(--transition)}.navbar-link:hover{color:var(--text-nav-active);background:#ffffff14}.navbar-link.active{color:var(--text-nav-active);background:var(--nav-active)}.navbar-link-icon{font-size:.95rem}.navbar-right{margin-left:auto;display:flex;align-items:center;gap:12px}.navbar-status{color:var(--status-active);font-size:.8rem;font-weight:500}.page-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:20px}.page-title{font-size:1.5rem;font-weight:700;color:var(--text-primary)}.page-subtitle{font-size:.88rem;color:var(--text-secondary);margin-top:2px}.stat-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}.stat-card{padding:18px 20px;border-radius:var(--radius-lg);color:#fff;display:flex;align-items:center;gap:14px;box-shadow:var(--shadow-md);transition:transform var(--transition),box-shadow var(--transition)}.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.stat-card.playlists{background:var(--card-playlists)}.stat-card.active{background:var(--card-active)}.stat-card.channels{background:var(--card-channels)}.stat-card.system{background:var(--card-system)}.stat-card-icon{width:42px;height:42px;border-radius:10px;background:#ffffff2e;display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0}.stat-card-value{font-size:1.75rem;font-weight:700;line-height:1}.stat-card-label{font-size:.72rem;text-transform:uppercase;letter-spacing:.5px;opacity:.85;margin-top:2px}.tabs{display:flex;border-bottom:2px solid var(--border);margin-bottom:20px;gap:4px}.tab{padding:10px 18px;font-size:.9rem;font-weight:500;color:var(--text-secondary);border-bottom:2px solid transparent;margin-bottom:-2px;cursor:pointer;transition:all var(--transition);background:none;display:flex;align-items:center;gap:6px}.tab:hover{color:var(--text-primary)}.tab.active{color:var(--text-primary);border-bottom-color:var(--nav-active)}.tab-badge{background:var(--border);color:var(--text-secondary);font-size:.72rem;padding:1px 7px;border-radius:10px;font-weight:600}.tab.active .tab-badge{background:var(--nav-active);color:#fff}.data-table-wrapper{background:var(--bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--border-light);overflow:hidden}.data-table-header{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;border-bottom:1px solid var(--border)}.data-table-title{font-size:.95rem;font-weight:600;display:flex;align-items:center;gap:8px}.data-table{width:100%;border-collapse:collapse}.data-table thead th{text-align:left;padding:10px 16px;font-size:.72rem;text-transform:uppercase;letter-spacing:.5px;color:var(--text-secondary);font-weight:600;border-bottom:1px solid var(--border);background:#fdfbf8}.data-table tbody tr{border-bottom:1px solid var(--border-light);transition:background var(--transition)}.data-table tbody tr:hover{background:var(--bg-hover)}.data-table tbody tr:last-child{border-bottom:none}.data-table td{padding:12px 16px;vertical-align:middle;font-size:.88rem}.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:4px;font-size:.72rem;font-weight:600;letter-spacing:.3px}.badge.video{background:#e8f5e2;color:#2d5016}.badge.image{background:#fef0e2;color:#8b4513}.badge.infinity{background:#e8f5e2;color:#2d5016}.badge.duration{background:#fef0e2;color:#8b4513}.badge.schedule-time{background:var(--card-channels);color:#fff;border-radius:var(--radius-sm);padding:2px 8px;font-size:.78rem}.status-badge{display:inline-flex;align-items:center;gap:6px;font-size:.78rem;font-weight:600}.status-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.status-badge.active .status-dot{background:var(--status-active)}.status-badge.active{color:var(--status-active)}.status-badge.pending .status-dot{background:var(--status-pending);animation:pulse 1.5s ease-in-out infinite}.status-badge.pending{color:var(--status-pending)}.status-badge.offline .status-dot{background:var(--status-offline)}.status-badge.offline{color:var(--status-offline)}.status-badge.error .status-dot{background:var(--status-error)}.status-badge.error{color:var(--status-error)}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.3)}}.action-buttons{display:flex;gap:6px}.action-btn{width:32px;height:32px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:.85rem;transition:all var(--transition);background:transparent;color:var(--text-secondary);border:1px solid var(--border)}.action-btn:hover{background:var(--bg-hover);color:var(--text-primary);border-color:var(--text-secondary)}.action-btn.play:hover{color:var(--status-active);border-color:var(--status-active)}.action-btn.stop:hover,.action-btn.delete:hover{color:var(--btn-danger);border-color:var(--btn-danger)}.btn{padding:8px 18px;border-radius:var(--radius-sm);font-size:.88rem;font-weight:600;transition:all var(--transition);display:inline-flex;align-items:center;gap:6px}.btn-primary{background:var(--btn-primary);color:#fff}.btn-primary:hover{background:var(--btn-primary-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-danger{background:var(--btn-danger);color:#fff}.btn-danger:hover{background:var(--btn-danger-hover)}.btn-secondary{background:var(--btn-secondary);color:#fff}.btn-outline{background:transparent;color:var(--text-secondary);border:1px solid var(--border)}.btn-outline:hover{background:var(--bg-hover);color:var(--text-primary)}.card{background:var(--bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--border-light);padding:20px}.stream-card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-light);border-left:4px solid var(--status-active);padding:16px 20px;box-shadow:var(--shadow-sm);transition:box-shadow var(--transition)}.stream-card:hover{box-shadow:var(--shadow-md)}.stream-card-title{font-weight:600;font-size:1rem;margin-bottom:4px}.stream-card-channel{font-size:.82rem;color:var(--text-secondary);margin-bottom:12px}.stream-card-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:12px}.stream-metric{text-align:center}.stream-metric-value{font-size:1.1rem;font-weight:700;color:var(--text-primary)}.stream-metric-label{font-size:.7rem;color:var(--text-secondary);text-transform:uppercase}.progress-bar{width:100%;height:6px;background:var(--border);border-radius:3px;overflow:hidden;margin-bottom:12px}.progress-fill{height:100%;background:var(--status-active);border-radius:3px;transition:width 1s linear}.log-panel{position:fixed;bottom:0;left:0;right:0;z-index:90;background:var(--bg-log);border-top:1px solid rgba(255,255,255,.08);box-shadow:0 -4px 20px #0000004d;transition:height .3s ease}.log-panel.open{max-height:280px}.log-panel-header{padding:8px 24px;display:flex;align-items:center;justify-content:space-between;cursor:pointer;color:var(--text-muted);font-size:.82rem;-webkit-user-select:none;user-select:none}.log-panel-header:hover{background:#ffffff0a}.log-panel-badge{background:var(--nav-active);color:#fff;font-size:.68rem;padding:1px 6px;border-radius:8px;margin-left:6px;font-weight:700;min-width:18px;text-align:center}.log-panel-content{padding:0 24px 12px;max-height:220px;overflow-y:auto;font-family:var(--font-mono);font-size:.78rem;line-height:1.6;color:var(--text-muted)}.log-panel-content::-webkit-scrollbar{width:6px}.log-panel-content::-webkit-scrollbar-track{background:transparent}.log-panel-content::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:3px}.log-line{white-space:pre-wrap;word-break:break-all}.log-line.info{color:#b8b0a0}.log-line.success{color:#7cb342}.log-line.error{color:#e07b3c}.log-line.warn{color:#e0a030}.log-timestamp{color:#6b6560;margin-right:8px}.main-content{padding-bottom:60px}.form-group{margin-bottom:14px}.form-label{display:block;font-size:.82rem;font-weight:600;color:var(--text-secondary);margin-bottom:4px}.form-input{width:100%;padding:8px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-card);color:var(--text-primary);transition:border-color var(--transition)}.form-input:focus{border-color:var(--nav-active);outline:none;box-shadow:0 0 0 3px #e07b3c1f}.form-select{-webkit-appearance:none;-moz-appearance:none;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='%238C8578' d='M6 8L1 3h10z'/%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right 10px center;padding-right:30px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--bg-modal-overlay);display:flex;align-items:center;justify-content:center;z-index:200;animation:fadeIn .2s ease}.modal{background:var(--bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:90%;max-width:600px;max-height:85vh;overflow-y:auto;animation:slideUp .3s ease}.modal-header{padding:18px 24px;border-bottom:1px solid var(--border);font-weight:700;font-size:1.1rem;display:flex;align-items:center;justify-content:space-between}.modal-footer{padding:14px 24px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:8px}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.toggle{position:relative;width:40px;height:22px;cursor:pointer}.toggle input{display:none}.toggle-slider{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--status-offline);border-radius:11px;transition:background var(--transition)}.toggle-slider:before{content:"";position:absolute;width:16px;height:16px;border-radius:50%;background:#fff;top:3px;left:3px;transition:transform var(--transition);box-shadow:0 1px 3px #0003}.toggle input:checked+.toggle-slider{background:var(--status-active)}.toast-container{position:fixed;top:64px;right:20px;z-index:300;display:flex;flex-direction:column;gap:8px}.toast{padding:12px 18px;border-radius:var(--radius-md);background:var(--bg-card);box-shadow:var(--shadow-lg);border-left:4px solid var(--status-active);font-size:.85rem;animation:slideIn .3s ease;max-width:360px}.toast.error{border-left-color:var(--btn-danger)}.toast.warning{border-left-color:var(--status-pending)}@keyframes slideIn{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.gauge-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:20px}.gauge-card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-light);padding:20px;text-align:center}.gauge-ring{width:100px;height:100px;margin:0 auto 12px;position:relative}.gauge-ring svg{transform:rotate(-90deg)}.gauge-ring circle{fill:none;stroke-width:8;stroke-linecap:round}.gauge-ring .track{stroke:var(--border)}.gauge-ring .fill{transition:stroke-dashoffset 1s ease}.gauge-value{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center}.gauge-value-number{font-size:1.3rem;font-weight:700}.gauge-value-unit{font-size:.7rem;color:var(--text-secondary);text-transform:uppercase;font-weight:600}.gauge-label{font-size:.85rem;color:var(--text-secondary);margin-bottom:4px}.gauge-detail{font-size:.78rem;color:var(--text-muted)}.empty-state{text-align:center;padding:48px 20px;color:var(--text-secondary)}.empty-state-icon{font-size:3rem;margin-bottom:12px;opacity:.4}.empty-state-text{font-size:.95rem;margin-bottom:16px}.active-streams-panel{background:var(--bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--border-light);overflow:hidden;margin-bottom:24px}.active-streams-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(380px,1fr));gap:16px;padding:20px}.stream-details{border-top:1px solid var(--border-light);padding-top:12px;margin-top:12px}.stream-detail-row{display:flex;justify-content:space-between;align-items:center;padding:5px 0;font-size:.82rem;color:var(--text-secondary)}.stream-detail-row span:first-child{color:var(--text-primary);font-weight:500}.pulse-dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--status-active);animation:pulseDot 1.5s ease-in-out infinite;margin-right:4px}@keyframes pulseDot{0%,to{opacity:1;box-shadow:0 0 #4caf5066}50%{opacity:.8;box-shadow:0 0 0 8px #4caf5000}}.ws-indicator{font-size:.78rem;font-weight:600;padding:4px 10px;border-radius:var(--radius-sm)}.ws-indicator.connected{color:var(--status-active)}.ws-indicator.disconnected{color:var(--status-error)}@media(max-width:1200px){.stat-cards,.gauge-cards,.stream-card-metrics{grid-template-columns:repeat(2,1fr)}.active-streams-grid{grid-template-columns:1fr}}@media(max-width:768px){.main-content{padding:16px}.stat-cards,.gauge-cards{grid-template-columns:1fr}.navbar-links{display:none}.data-table-wrapper{overflow-x:auto}.data-table{min-width:700px}}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;z-index:200;display:flex;align-items:center;justify-content:center;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal{background:var(--bg-card);border-radius:var(--radius-lg);box-shadow:0 20px 60px #00000040;width:90%;display:flex;flex-direction:column;animation:slideUp .25s ease}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.modal-header{padding:18px 24px;font-weight:700;font-size:1rem;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}.modal-header button{border:none;cursor:pointer;padding:4px 8px;border-radius:var(--radius-sm)}.modal-header button:hover{background:var(--bg-hover)}.modal-body{padding:20px 24px}.modal-footer{padding:14px 24px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:10px}.toggle{position:relative;display:inline-block;width:40px;height:22px;flex-shrink:0}.toggle input{opacity:0;width:0;height:0}.toggle-slider{position:absolute;cursor:pointer;top:0;right:0;bottom:0;left:0;background:var(--border);transition:.25s;border-radius:22px}.toggle-slider:before{content:"";position:absolute;height:16px;width:16px;left:3px;bottom:3px;background:#fff;transition:.25s;border-radius:50%}.toggle input:checked+.toggle-slider{background:var(--nav-active)}.toggle input:checked+.toggle-slider:before{transform:translate(18px)}.btn-outline{padding:8px 16px;border:1px solid var(--border);border-radius:var(--radius-sm);background:transparent;color:var(--text-primary);font-size:.85rem;font-weight:600;cursor:pointer;transition:.15s}.btn-outline:hover{background:var(--bg-hover);border-color:var(--text-secondary)}.btn-danger{padding:8px 16px;border:none;border-radius:var(--radius-sm);background:var(--status-error);color:#fff;font-size:.85rem;font-weight:600;cursor:pointer;transition:.15s}.btn-danger:hover{filter:brightness(1.1)}.form-select{-webkit-appearance:none;-moz-appearance:none;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='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:30px}.card{background:var(--bg-card);border-radius:var(--radius-md);border:1px solid var(--border);box-shadow:var(--shadow-sm)}@media(max-width:768px){.stat-cards{grid-template-columns:repeat(2,1fr)!important;gap:8px}.gauge-cards{grid-template-columns:1fr!important;gap:12px}.page-header{flex-direction:column;gap:8px;align-items:flex-start}.data-table-wrapper{overflow-x:auto;-webkit-overflow-scrolling:touch}.data-table{min-width:700px}.modal{max-width:100vw!important;max-height:100vh!important;border-radius:12px 12px 0 0!important;margin:auto 0 0}.modal-body{max-height:60vh!important}.active-streams-grid{grid-template-columns:1fr!important}.tabs{overflow-x:auto}.nav-links{gap:0}.nav-link span{display:none}}@media(max-width:480px){.stat-cards{grid-template-columns:1fr 1fr!important;gap:6px}.stat-card{padding:12px!important}.stat-card-value{font-size:1.3rem!important}.page-title{font-size:1.2rem}main{padding:12px!important}}