*{margin:0;padding:0;box-sizing:border-box}:root{--primary: #6366f1;--primary-dark: #4f46e5;--success: #10b981;--success-dark: #059669;--warning: #f59e0b;--danger: #ef4444;--gray-50: #f9fafb;--gray-100: #f3f4f6;--gray-200: #e5e7eb;--gray-300: #d1d5db;--gray-400: #9ca3af;--gray-500: #6b7280;--gray-600: #4b5563;--gray-700: #374151;--gray-800: #1f2937;--gray-900: #111827}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:linear-gradient(135deg,#0f172a,#1e1b4b);min-height:100vh;color:#fff}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:#ffffff0d}::-webkit-scrollbar-thumb{background:#fff3;border-radius:3px}.app{min-height:100vh}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.login-card{width:100%;max-width:420px;background:#ffffff14;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:24px;padding:40px;border:1px solid rgba(255,255,255,.1)}.login-card h1{text-align:center;font-size:28px;margin-bottom:8px}.login-card .subtitle{text-align:center;color:var(--gray-400);margin-bottom:32px}.login-icon{width:80px;height:80px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));border-radius:20px;display:flex;align-items:center;justify-content:center;margin:0 auto 24px;font-size:40px}.form-group{margin-bottom:20px}.form-group label{display:block;font-size:14px;font-weight:500;margin-bottom:8px;color:var(--gray-300)}.form-group input{width:100%;padding:14px 16px;background:#ffffff14;border:2px solid rgba(255,255,255,.1);border-radius:12px;color:#fff;font-size:16px;transition:all .2s ease}.form-group input:focus{outline:none;border-color:var(--primary);background:#ffffff1f}.form-group input::placeholder{color:var(--gray-500)}.login-btn{width:100%;padding:16px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));border:none;border-radius:12px;color:#fff;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;gap:8px}.login-btn:hover{transform:translateY(-2px);box-shadow:0 10px 30px #6366f166}.login-btn:disabled{opacity:.7;cursor:not-allowed;transform:none}.error-message{background:#ef444433;border:1px solid rgba(239,68,68,.3);color:#fca5a5;padding:12px 16px;border-radius:10px;margin-bottom:20px;font-size:14px;text-align:center}.dashboard{display:flex;min-height:100vh}.sidebar{width:280px;background:#0000004d;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-right:1px solid rgba(255,255,255,.1);padding:24px;display:flex;flex-direction:column}.sidebar-header{display:flex;align-items:center;gap:12px;padding-bottom:24px;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:24px}.sidebar-avatar{width:48px;height:48px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:700}.sidebar-user h3{font-size:16px;font-weight:600}.sidebar-user span{font-size:13px;color:var(--gray-400)}.sidebar-nav{flex:1}.nav-item{display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:12px;color:var(--gray-400);text-decoration:none;font-size:15px;font-weight:500;margin-bottom:8px;transition:all .2s ease;cursor:pointer;border:none;background:none;width:100%;text-align:left}.nav-item:hover{background:#ffffff14;color:#fff}.nav-item.active{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff}.nav-item .badge{margin-left:auto;background:var(--danger);color:#fff;padding:2px 8px;border-radius:10px;font-size:12px;font-weight:600}.sidebar-footer{padding-top:20px;border-top:1px solid rgba(255,255,255,.1)}.logout-btn{display:flex;align-items:center;gap:10px;color:var(--danger);background:#ef44441a;border:none;padding:12px 16px;border-radius:12px;cursor:pointer;font-size:14px;font-weight:500;width:100%;transition:all .2s ease}.logout-btn:hover{background:#ef444433}.main-content{flex:1;padding:24px;overflow-y:auto}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.page-header h1{font-size:28px;font-weight:700}.connection-badge{display:flex;align-items:center;gap:8px;padding:8px 16px;border-radius:20px;font-size:14px;font-weight:500}.connection-badge.connected{background:#10b98133;color:var(--success)}.connection-badge.disconnected{background:#ef444433;color:var(--danger)}.connection-badge .dot{width:8px;height:8px;border-radius:50%;animation:pulse 2s infinite}.connection-badge.connected .dot{background:var(--success)}.connection-badge.disconnected .dot{background:var(--danger)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;margin-bottom:30px}.stat-card{background:#ffffff14;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:16px;padding:24px;border:1px solid rgba(255,255,255,.1)}.stat-card .icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:16px}.stat-card.tables .icon{background:#6366f133;color:var(--primary)}.stat-card.pending .icon{background:#f59e0b33;color:var(--warning)}.stat-card.ready .icon{background:#10b98133;color:var(--success)}.stat-card.served .icon{background:#6366f133;color:var(--primary)}.stat-card .number{font-size:32px;font-weight:700;margin-bottom:4px}.stat-card .label{font-size:14px;color:var(--gray-400)}.section-title{font-size:20px;font-weight:600;margin-bottom:20px;display:flex;align-items:center;gap:10px}.tables-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px;margin-bottom:30px}.table-card{background:#ffffff14;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:16px;overflow:hidden;border:1px solid rgba(255,255,255,.1);transition:all .3s ease}.table-card:hover{transform:translateY(-4px);box-shadow:0 20px 40px #0000004d}.table-card-header{padding:20px;background:#0003;display:flex;justify-content:space-between;align-items:center}.table-card-header h3{font-size:18px;font-weight:600;display:flex;align-items:center;gap:10px}.table-card-header h3 span{font-size:24px}.status-badge{padding:6px 12px;border-radius:20px;font-size:12px;font-weight:600;text-transform:uppercase}.status-badge.pending{background:#f59e0b33;color:var(--warning)}.status-badge.ready{background:#10b98133;color:var(--success)}.status-badge.served{background:#6366f133;color:var(--primary)}.table-card-body{padding:20px}.order-item{display:flex;align-items:center;justify-content:space-between;padding:12px;background:#ffffff0d;border-radius:10px;margin-bottom:8px}.order-item:last-child{margin-bottom:0}.order-item.ready{background:#10b98126;border:1px solid rgba(16,185,129,.3)}.order-item .name{font-size:14px;display:flex;align-items:center;gap:8px}.order-item .quantity{background:var(--gray-700);padding:4px 10px;border-radius:8px;font-size:13px;font-weight:600}.order-item.ready .quantity{background:var(--success)}.table-card-actions{padding:16px 20px;background:#00000026}.btn{width:100%;padding:14px;border:none;border-radius:12px;font-size:14px;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:all .2s ease}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-success{background:linear-gradient(135deg,var(--success),var(--success-dark));color:#fff}.btn-success:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 20px #10b98166}.notifications-list{display:flex;flex-direction:column;gap:16px}.notification-card{background:#ffffff14;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:16px;padding:20px;border:1px solid rgba(255,255,255,.1);display:flex;align-items:flex-start;gap:16px;animation:slideIn .3s ease}@keyframes slideIn{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}.notification-card.urgent{border-left:4px solid var(--success)}.notification-icon{width:48px;height:48px;background:#10b98133;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:24px;flex-shrink:0}.notification-content{flex:1}.notification-content h4{font-size:16px;font-weight:600;margin-bottom:4px}.notification-content p{color:var(--gray-400);font-size:14px;margin-bottom:8px}.notification-content .time{font-size:12px;color:var(--gray-500)}.notification-action{flex-shrink:0}.btn-sm{padding:10px 20px;font-size:13px}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;text-align:center}.empty-state .icon{font-size:64px;margin-bottom:20px;opacity:.5}.empty-state h3{font-size:20px;font-weight:600;margin-bottom:8px;color:var(--gray-300)}.empty-state p{color:var(--gray-500);font-size:15px}.activity-log{background:#ffffff14;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:16px;padding:24px;border:1px solid rgba(255,255,255,.1)}.activity-item{display:flex;align-items:flex-start;gap:16px;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.1)}.activity-item:last-child{border-bottom:none;padding-bottom:0}.activity-item:first-child{padding-top:0}.activity-dot{width:12px;height:12px;border-radius:50%;margin-top:4px;flex-shrink:0}.activity-dot.new{background:var(--warning)}.activity-dot.ready{background:var(--success)}.activity-dot.served{background:var(--primary)}.activity-info{flex:1}.activity-info .title{font-size:14px;font-weight:500;margin-bottom:4px}.activity-info .time{font-size:12px;color:var(--gray-500)}@media(max-width:768px){.dashboard{flex-direction:column;padding-bottom:80px}.sidebar{position:fixed;bottom:0;left:0;right:0;width:100%;height:auto;padding:0;flex-direction:column;background:#0f172af2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-right:none;border-top:1px solid rgba(255,255,255,.1);z-index:1000}.sidebar-header{display:none}.sidebar-nav{display:flex;flex-direction:row;justify-content:space-around;align-items:center;padding:8px 0;width:100%}.nav-item{flex-direction:column;gap:4px;padding:10px 16px;margin-bottom:0;font-size:11px;text-align:center;border-radius:8px;min-width:70px}.nav-item svg{width:22px;height:22px}.nav-item .badge{position:absolute;top:4px;right:4px;padding:2px 6px;font-size:10px;min-width:18px}.nav-item{position:relative}.sidebar-footer{display:none}.main-content{padding:16px 16px 100px}.page-header{flex-direction:column;gap:12px;align-items:flex-start}.page-header h1{font-size:22px}.stats-grid{grid-template-columns:repeat(2,1fr);gap:12px}.stat-card{padding:16px}.stat-card .number{font-size:24px}.stat-card .icon{width:40px;height:40px;font-size:20px;margin-bottom:12px}.tables-grid{grid-template-columns:1fr}.notification-card{flex-direction:column;gap:12px}.notification-action,.notification-action .btn{width:100%}}.loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh}.loading-spinner{width:50px;height:50px;border:4px solid rgba(255,255,255,.1);border-top-color:var(--primary);border-radius:50%;animation:spin 1s linear infinite;margin-bottom:16px}@keyframes spin{to{transform:rotate(360deg)}}