:root {
            --booking-primary: #ff6a00;
            --booking-primary-dark: #e65e00;
            --booking-primary-soft: rgba(255, 106, 0, 0.12);
            --booking-text-main: #0f172a;
            --booking-text-sec: #64748b;
            --booking-border: #e2e8f0;
            --booking-bg: #ffffff;
        }

        

        /* --- Contenedor Único Mobile-Only --- */
        .booking-mobile-wrapper {
            max-width: 480px;
            margin: 0 auto;
        }

        /* --- Tarjeta Principal --- */
        .booking-card-premium {
            background: var(--booking-bg);
           
            box-shadow: 0 20px 50px -12px rgba(0,0,0,0.1);
            width: 100%;
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(255,255,255,0.8);
        }

        /* --- Navegación Superior --- */
        .booking-tabs-container {
            background: #ffffff;
            padding: 0;
            border-bottom: 1px solid var(--booking-border);
            overflow-x: auto;
            scrollbar-width: none;
            position: relative; 
            z-index: 20;
        }
        .booking-tabs-container::-webkit-scrollbar { display: none; }

        .booking-tabs-wrapper {
            display: flex;
            padding: 0 10px;
            justify-content: space-between; 
            min-width: max-content;
        }

        .booking-tab-item {
            padding: 15px 15px 12px;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 6px;
            color: var(--booking-text-sec);
            background: transparent;
            border: none;
            border-radius: 0;
            font-size: 11px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            transition: all 0.3s ease;
            white-space: nowrap;
            position: relative;
            min-width: 75px;
            cursor: pointer;
        }

        .booking-tab-item i { 
            font-size: 26px; 
            transition: transform 0.2s, color 0.2s;
        }

        .booking-tab-item.active {
            color: var(--booking-primary);
        }

        .booking-tab-item::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 3px;
            background: var(--booking-primary);
            border-radius: 4px 4px 0 0;
            transition: width 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
        }

        .booking-tab-item.active::after {
            width: 60%;
        }
        
        .booking-tab-item.active i {
            transform: translateY(-2px);
        }

        /* --- Formulario --- */
        .booking-form-section {
            padding: 24px 20px 30px;
            background: #fff;
            position: relative;
            min-height: 300px;
        }

        .booking-label {
            font-size: 11px;
            font-weight: 700;
            color: #94a3b8;
            text-transform: uppercase;
            letter-spacing: 0.8px;
            margin-bottom: 8px;
            display: block;
        }

        .booking-input-group {
            position: relative;
            margin-bottom: 20px;
        }

        .booking-control {
            width: 100%;
            height: 60px;
            border: 1px solid var(--booking-border);
            border-radius: 16px;
            padding: 0 16px 0 52px;
            font-size: 15px;
            font-weight: 500;
            color: var(--booking-text-main);
            background: #f8fafc;
            display: flex;
            align-items: center;
            transition: all 0.2s ease;
            appearance: none;
        }

        .booking-control:focus, .booking-control.active {
            background: #fff;
            border-color: var(--booking-primary);
            box-shadow: 0 0 0 4px var(--booking-primary-soft);
            outline: none;
        }

        .booking-icon-left {
            position: absolute;
            left: 18px;
            top: 50%;
            transform: translateY(-50%);
            font-size: 22px;
            color: var(--booking-text-sec);
            pointer-events: none;
        }

        .booking-icon-arrow {
            position: absolute;
            right: 18px;
            top: 50%;
            transform: translateY(-50%);
            color: #cbd5e1;
            pointer-events: none;
        }

        .booking-btn-action {
            width: 100%;
            height: 62px;
            background: linear-gradient(135deg, #ff6a00 0%, #ee5000 100%);
            color: white;
            border: none;
            border-radius: 18px;
            font-size: 16px;
            font-weight: 700;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            box-shadow: 0 10px 25px -5px rgba(255, 106, 0, 0.4);
            transition: transform 0.2s;
            margin-top: 10px;
        }

        .booking-btn-action:active { transform: scale(0.98); }

        /* --- Loader de Sección --- */
        .booking-loader-overlay {
            position: absolute;
            top: 0; left: 0;
            width: 100%; height: 100%;
            background: rgba(255, 255, 255, 0.9);
            display: none;
            justify-content: center;
            align-items: center;
            z-index: 50;
            border-radius: 0 0 28px 28px;
            backdrop-filter: blur(2px);
        }

        .booking-spinner {
            width: 45px;
            height: 45px;
            border: 4px solid rgba(255, 106, 0, 0.15);
            border-top: 4px solid var(--booking-primary);
            border-radius: 50%;
            animation: booking-spin 0.7s linear infinite;
        }

        @keyframes booking-spin { to { transform: rotate(360deg); } }

        /* --- Bottom Sheet --- */
        .booking-sheet-overlay {
            position: fixed;
            top: 0; left: 0; width: 100%; height: 100%;
            background: rgba(15, 23, 42, 0.6);
            backdrop-filter: blur(4px);
            z-index: 999;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
        }

        .booking-sheet-overlay.open { opacity: 1; visibility: visible; }

        .booking-bottom-sheet {
            position: absolute;
            bottom: 0; left: 0; width: 100%;
            background: #fff;
            border-radius: 30px 30px 0 0;
            transform: translateY(100%);
            transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
            padding-bottom: 30px;
            max-height: 80vh;
            display: flex;
            flex-direction: column;
        }

        .booking-sheet-overlay.open .booking-bottom-sheet { transform: translateY(0); }

        .booking-sheet-header {
            padding: 15px 24px;
            border-bottom: 1px solid var(--booking-border);
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .booking-sheet-title { font-weight: 700; font-size: 16px; }

        .booking-sheet-close {
            background: #f1f5f9;
            border: none;
            width: 32px; height: 32px;
            border-radius: 50%;
            display: flex; align-items: center; justify-content: center;
        }

        .booking-sheet-body { overflow-y: auto; padding: 10px 16px; }

        .booking-option {
            padding: 16px;
            display: flex;
            align-items: center;
            gap: 12px;
            border-radius: 12px;
            cursor: pointer;
            transition: background 0.2s;
        }

        .booking-option.selected {
            background: var(--booking-primary-soft);
            color: var(--booking-primary);
        }

        .booking-option-icon { font-size: 20px; color: var(--booking-text-sec); }
        .booking-option.selected .booking-option-icon { color: var(--booking-primary); }

        .booking-check-icon { opacity: 0; color: var(--booking-primary); }
        .booking-option.selected .booking-check-icon { opacity: 1; }