.chat-toggle-btn{position:fixed;bottom:24px;right:24px;width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,#6366f1,#8b5cf6);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px #6366f166;transition:transform .2s,box-shadow .2s;z-index:1000}.chat-toggle-btn:hover{transform:scale(1.05);box-shadow:0 6px 24px #6366f180}.chat-toggle-btn.open{background:var(--secondary-color);box-shadow:0 4px 12px #0003}.chat-toggle-btn svg{width:24px;height:24px;color:#fff}.chat-notification-badge{position:absolute;top:4px;right:4px;width:14px;height:14px;background-color:#ef4444;border-radius:50%;border:2px solid white;animation:notificationPulse 2s ease-in-out infinite}@keyframes notificationPulse{0%,to{transform:scale(1);box-shadow:0 0 #ef444466}50%{transform:scale(1.1);box-shadow:0 0 0 4px #ef444400}}.chat-panel{position:fixed;bottom:96px;right:24px;width:380px;max-width:calc(100vw - 48px);height:520px;max-height:calc(100vh - 140px);background-color:var(--card-bg);border-radius:16px;box-shadow:0 8px 32px #00000026,0 2px 8px #0000001a;display:flex;flex-direction:column;overflow:hidden;z-index:999;animation:chatPanelIn .2s ease-out}@keyframes chatPanelIn{0%{opacity:0;transform:translateY(20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.chat-name-prompt{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem;text-align:center}.chat-name-prompt h3{margin-bottom:.5rem;color:var(--text-color);font-size:1.25rem}.chat-name-prompt p{color:var(--secondary-color);margin-bottom:1.5rem;font-size:.9rem}.chat-name-prompt form{width:100%;display:flex;flex-direction:column;gap:1rem}.chat-name-prompt input{width:100%;padding:.75rem 1rem;border:2px solid var(--border-color);border-radius:8px;font-size:1rem;background-color:var(--bg-color);color:var(--text-color);transition:border-color .2s}.chat-name-prompt input:focus{outline:none;border-color:var(--primary-color)}.chat-name-prompt .btn{width:100%}.chat-header{display:flex;align-items:center;padding:1rem;background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff;min-height:60px}.chat-header h3{flex:1;margin:0;font-size:1rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-back-btn,.chat-settings-btn,.chat-clear-btn{background:#fff3;border:none;width:36px;height:36px;border-radius:8px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .2s}.chat-back-btn:hover,.chat-settings-btn:hover{background:#ffffff4d}.chat-clear-btn:hover{background:#ef444499}.chat-back-btn{margin-right:.75rem}.chat-back-btn svg,.chat-settings-btn svg,.chat-clear-btn svg{width:20px;height:20px;color:#fff}.chat-content{flex:1;display:flex;flex-direction:column;overflow:hidden}.chat-room-list{flex:1;overflow-y:auto;padding:.5rem}.chat-room-item{width:100%;display:flex;align-items:center;padding:1rem;background:none;border:none;border-radius:12px;cursor:pointer;text-align:left;transition:background .2s;color:var(--text-color)}.chat-room-item:hover{background-color:var(--bg-color)}.chat-room-item.admin-room{background:linear-gradient(135deg,#6366f11a,#8b5cf61a);border:1px solid rgba(99,102,241,.2)}.chat-room-item.admin-room:hover{background:linear-gradient(135deg,#6366f126,#8b5cf626)}.chat-room-icon{font-size:1.5rem;margin-right:.75rem}.chat-room-name{flex:1;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-room-arrow{width:20px;height:20px;color:var(--secondary-color)}.chat-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem;text-align:center;color:var(--secondary-color)}.chat-empty p{margin-bottom:.25rem}.chat-empty small{font-size:.8rem;opacity:.8}.chat-messages{flex:1;overflow-y:auto;padding:1rem;display:flex;flex-direction:column;gap:.25rem}.chat-loading{flex:1;display:flex;align-items:center;justify-content:center;color:var(--secondary-color)}.chat-date-group{margin-bottom:.5rem}.chat-date-divider{display:flex;align-items:center;justify-content:center;margin:1rem 0}.chat-date-divider span{font-size:.75rem;color:var(--secondary-color);background-color:var(--card-bg);padding:.25rem .75rem;border-radius:12px;border:1px solid var(--border-color)}.chat-message{padding:.5rem .75rem;border-radius:12px;max-width:85%;background-color:var(--bg-color);margin-bottom:.25rem}.chat-message.own{margin-left:auto;background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff}.chat-message.own .chat-sender,.chat-message.own .chat-time{color:#ffffffd9}.chat-message.admin:not(.own){background-color:#fef3c7;border:1px solid #fbbf24}[data-theme=dark] .chat-message.admin:not(.own){background-color:#422006;border-color:#92400e}.chat-message-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:.25rem;gap:.5rem}.chat-sender{font-size:.75rem;font-weight:600;color:var(--primary-color);display:flex;align-items:center;gap:.25rem}.admin-badge{font-size:.6rem;background:#fbbf24;color:#78350f;padding:.1rem .35rem;border-radius:4px;text-transform:uppercase;font-weight:700}.chat-message.own .admin-badge{background:#ffffff40;color:#fff}.chat-time{font-size:.65rem;color:var(--secondary-color)}.chat-message-body{font-size:.9rem;line-height:1.4;word-wrap:break-word}.chat-input-form{display:flex;gap:.5rem;padding:1rem;border-top:1px solid var(--border-color);background-color:var(--card-bg)}.chat-input-form input{flex:1;padding:.75rem 1rem;border:2px solid var(--border-color);border-radius:24px;font-size:.9rem;background-color:var(--bg-color);color:var(--text-color);transition:border-color .2s}.chat-input-form input:focus{outline:none;border-color:var(--primary-color)}.chat-input-form button{width:44px;height:44px;border-radius:50%;border:none;background:linear-gradient(135deg,#6366f1,#8b5cf6);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform .2s,opacity .2s}.chat-input-form button:hover:not(:disabled){transform:scale(1.05)}.chat-input-form button:disabled{opacity:.5;cursor:not-allowed}.chat-input-form button svg{width:20px;height:20px;color:#fff}.chat-settings{flex:1;padding:1.5rem}.chat-settings form{display:flex;flex-direction:column;gap:1.5rem}.chat-settings-field{display:flex;flex-direction:column;gap:.5rem}.chat-settings-field label{font-size:.9rem;font-weight:600;color:var(--text-color)}.chat-settings-field input{padding:.75rem 1rem;border:2px solid var(--border-color);border-radius:8px;font-size:1rem;background-color:var(--bg-color);color:var(--text-color);transition:border-color .2s}.chat-settings-field input:focus{outline:none;border-color:var(--primary-color)}.chat-settings-field input.disabled{opacity:.6;cursor:not-allowed;background-color:var(--border-color)}.chat-settings-field .admin-note{font-size:.8rem;color:var(--secondary-color);font-style:italic}.chat-settings .btn{width:100%}@media(max-width:480px){.chat-panel{bottom:0;right:0;left:0;width:100%;max-width:100%;height:calc(100vh - 80px);max-height:none;border-radius:16px 16px 0 0}.chat-toggle-btn{bottom:16px;right:16px}}:root{--primary-color: #2563eb;--secondary-color: #64748b;--success-color: #10b981;--danger-color: #ef4444;--bg-color: #f8fafc;--card-bg: #ffffff;--text-color: #1e293b;--border-color: #e2e8f0;--shadow: 0 1px 3px 0 rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--nav-bg: #ffffff;--table-header-bg: #e2e8f0;--table-hover-bg: #f8fafc}[data-theme=dark]{--primary-color: #3b82f6;--secondary-color: #94a3b8;--success-color: #22c55e;--danger-color: #f87171;--bg-color: #0f172a;--card-bg: #1e293b;--text-color: #e2e8f0;--border-color: #334155;--shadow: 0 1px 3px 0 rgba(0, 0, 0, .3);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .3);--nav-bg: #1e293b;--table-header-bg: #334155;--table-hover-bg: #334155}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background-color:var(--bg-color);color:var(--text-color);line-height:1.6;transition:background-color .3s,color .3s}.app{min-height:100vh;display:flex;flex-direction:column}.app-loading{min-height:100vh;display:flex;align-items:center;justify-content:center;color:var(--secondary-color)}.container{max-width:1200px;margin:0 auto;padding:2rem;flex:1}.container.full-width{max-width:none;padding:2rem 1rem}.btn{padding:0 1rem;border:none;cursor:pointer;height:40px;display:inline-flex;align-items:center;justify-content:center;border-radius:.375rem;font-size:.95rem;font-weight:500;transition:all .2s;font-family:inherit}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover{background-color:#1d4ed8}.btn-secondary{background-color:var(--secondary-color);color:#fff}.btn-secondary:hover{background-color:#475569}.btn-large{padding:0 2rem;height:48px;font-size:1rem}.btn-danger{background-color:var(--danger-color);color:#fff}.btn-danger:hover{background-color:#dc2626}.btn-success{background-color:#16a34a;color:#fff}.btn-success:hover{background-color:#15803d}.btn-warning{background-color:#d97706;color:#fff}.btn-warning:hover{background-color:#b45309}.btn-delete{background-color:#7f1d1d;color:#fff;border:none}.btn-delete:hover,[data-theme=dark] .btn-delete{background-color:#991b1b}[data-theme=dark] .btn-delete:hover{background-color:#b91c1c}.card{background-color:var(--card-bg);border-radius:.5rem;padding:1.5rem;margin-bottom:1.5rem;box-shadow:var(--shadow)}.card h3{margin-bottom:1rem}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:500}.form-group input,.form-group textarea,.form-group select{width:100%;padding:.5rem;border:1px solid var(--border-color);border-radius:.375rem;font-size:1rem;background-color:var(--card-bg);color:var(--text-color)}.form-group small{display:block;margin-top:.25rem;color:var(--secondary-color);font-size:.875rem}.field-input{width:100%;padding:.5rem;border:1px solid var(--border-color);border-radius:.375rem;font-size:1rem;background-color:var(--card-bg);color:var(--text-color)}.field-input:focus,.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--primary-color)}[data-theme=dark] input[type=number],[data-theme=dark] .field-input[type=number],[data-theme=dark] .form-group input[type=number]{color-scheme:dark}input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{opacity:1}table{width:100%;border-collapse:collapse;margin-top:1rem}th,td{padding:.75rem;text-align:left;border-bottom:1px solid var(--border-color);vertical-align:top}th{background-color:var(--table-header-bg);font-weight:600;white-space:nowrap;color:var(--text-color)}.card table tbody tr:hover{background-color:var(--table-hover-bg)}@media(max-width:768px){.container{padding:1rem}.hero h2{font-size:2rem}.table-responsive{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}table{min-width:600px}th,td{padding:.5rem;font-size:.875rem}.btn{padding:0 .75rem;height:36px;font-size:.875rem}.btn-large{padding:0 1.5rem;height:44px}.form-group label{font-size:.9rem}.form-group input,.form-group textarea,.form-group select,.field-input{font-size:16px}}@media(max-width:480px){.container{padding:.75rem}.card{padding:1rem;margin-bottom:1rem}.btn{padding:0 .5rem;height:34px;font-size:.8rem}.btn-large{padding:0 1rem;height:40px;font-size:.9rem}}.drive-location-item{padding:1rem 1.5rem;border-bottom:1px solid var(--border-color);cursor:pointer;display:flex;justify-content:space-between;align-items:center;transition:background-color .2s}.drive-location-item:hover{background-color:var(--bg-color)}.drive-location-item:last-child{border-bottom:none}.badge{display:inline-block;padding:.25rem .75rem;border-radius:.25rem;font-size:.85rem;font-weight:600;text-transform:uppercase}.badge-success{background-color:#dcfce7;color:#166534}[data-theme=dark] .badge-success{background-color:#14532d;color:#86efac}.badge-danger{background-color:#fee2e2;color:#991b1b}[data-theme=dark] .badge-danger{background-color:#7f1d1d;color:#fca5a5}.badge-warning{background-color:#fef3c7;color:#92400e}[data-theme=dark] .badge-warning{background-color:#78350f;color:#fde68a}.badge-primary{background-color:#dbeafe;color:#1e40af}[data-theme=dark] .badge-primary{background-color:#1e3a5f;color:#93c5fd}.text-center{text-align:center}.text-success{color:var(--success-color)}.text-danger{color:var(--danger-color)}
