/* Base Configuration & Resets */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        :root {
            --accent-green: #1b8a4c;
            --accent-orange: #8a451b;
            --seat-available: #ffffff;
            --seat-selected: #1b8a4c;
            --seat-blocked: #e2e8f0;
            --text-dark: #333;
            --border-light: #e2e8f0;
        }
        body {
            background-color: #ffffff;
            color: var(--text-dark);
            font-size: 0.9rem;
        }
        a {
            text-decoration: none;
            color: inherit;
        }

        /* --- HEADER NAVBAR --- */
        header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 5%;
            background: #fff;
            border-bottom: 1px solid var(--border-light);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .logo {
            background: linear-gradient(90deg, #27ae60 50%, #d35400 50%);
            color: #fff;
            padding: 8px 15px;
            font-weight: bold;
            border-radius: 4px;
            font-size: 0.9rem;
        }
        .search-bar {
            flex: 0 1 350px;
            position: relative;
        }
        .search-bar input {
            width: 100%;
            padding: 8px 12px 8px 35px;
            border: 1px solid #ddd;
            border-radius: 4px;
            outline: none;
            font-size: 0.85rem;
        }
        .search-bar i {
            position: absolute;
            left: 12px;
            top: 50%;
            transform: translateY(-50%);
            color: #aaa;
        }
        .nav-links {
            display: flex;
            gap: 20px;
            font-size: 0.85rem;
            color: #444;
            align-items: center;
        }
        .nav-links a i {
            margin-right: 4px;
            color: #27ae60;
        }

        /* --- MAIN LAYOUT STRUCTURE --- */
       /* .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }
*/
        /* Header Details Title */
        .page-header-block {
            display: flex;
            gap: 15px;
            align-items: flex-start;
            margin-top: 15px;
            margin-bottom: 25px;
        }
        .back-btn {
            color: #666;
            font-size: 1.1rem;
            cursor: pointer;
            margin-top: 5px;
        }
        .title-details h1 {
            font-size: 1.5rem;
            color: #111;
            font-weight: 600;
        }
        .title-details p {
            font-size: 0.85rem;
            color: var(--accent-green);
            font-weight: 500;
            margin-top: 3px;
        }

        /* Seat Grid Legend Row */
        .legend-row {
            display: flex;
            gap: 25px;
            margin-bottom: 30px;
            border-bottom: 1px solid var(--border-light);
            padding-bottom: 15px;
        }
        .legend-item {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            color: #555;
        }
        .legend-box {
            width: 18px;
            height: 18px;
            border-radius: 4px;
            border: 1px solid #cbd5e1;
        }
        .legend-box.available { background-color: var(--seat-available); }
        .legend-box.blocked { background-color: var(--seat-blocked); position: relative; }
        .legend-box.blocked::after {
            content: "×"; position: absolute; top: 50%; left: 50%;
            transform: translate(-50%, -50%); color: #64748b; font-size: 12px;
        }
        .legend-box.selected { background-color: var(--seat-selected); border-color: var(--accent-green); }

        /* Split Screen Configuration */
        .booking-workspace {
            display: grid;
            grid-template-columns: 8fr 3.5fr;
            gap: 40px;
            align-items: start;
        }

        /* --- SEATING ARRANGEMENT ZONE --- */

        /* .seating-chart {
            width: 100%;
            min-width: 0;
            display: flex;
            flex-direction: column;
            align-items: stretch;
            text-align: center;
        } */
        .zone-title {
            font-size: 0.85rem;
            color: #444;
            letter-spacing: 0.5px;
            margin: 20px 0 12px;
            font-weight: 600;
            text-align: left;
        }
        
        /* Seat row structures */
        .seat-row {
            display: grid;
            grid-template-columns: auto 1fr auto;
            align-items: center;
            gap: 12px;
            margin-bottom: 10px;
            width: 100%;
            max-width: 100%;
            min-width: 0;
        }
        .row-label {
            min-width: 24px;
            font-size: 0.8rem;
            color: #666;
            font-weight: 500;
            text-align: center;
        }
        .row-label.right {
            display: inline-block;
            text-align: center;
        }
        
        .seat-group {
            display: flex;
            justify-content: space-evenly;
            align-items: center;
            gap: 8px;
            width: 100%;
            min-width: 0;
        }
        .seat-gap {
            width: 24px;
        }
        
        /* Individual Seats styling matching the UI shape */
        /* .seat {
            width: 22px;
            height: 22px;
            border-radius: 4px;
            background-color: var(--seat-available);
            border: 1px solid #cbd5e1;
            font-size: 9px;
            font-weight: 500;
            color: #444;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            user-select: none;
            transition: all 0.2s;
        } */
        /* .seat.blocked {
            background-color: var(--seat-blocked);
            color: #94a3b8;
            cursor: not-allowed;
            border-color: #cbd5e1;
        } */
        /* .seat.selected {
            background-color: var(--seat-selected);
            color: #fff;
            border-color: var(--accent-green);
        } */

     
        .stage-curve {
            width: 100%;
            height: 35px;
            border-radius: 50% / 100% 100% 0 0;
            background: #9ec6ed;
            border-top: 1px solid #cbd5e1;
            margin-bottom: 10px;
        }
        .stage-text {
            font-size: 0.8rem;
            color: #333;
            text-transform: uppercase;
            letter-spacing: 2px;
            font-weight: 600;
        }

        /* --- RIGHT SIDEBAR SUMMARY CARD --- */
        .summary-sidebar {
            background: #fff;
            border: 1px solid var(--border-light);
            border-radius: 8px;
            padding: 20px;
            box-shadow: 0 4px 12px rgba(0,0,0,0.02);
        }
        .summary-title {
            font-size: 0.95rem;
            color: var(--accent-green);
            font-weight: 600;
            margin-bottom: 15px;
        }
        .selection-details {
            margin-bottom: 20px;
        }
        .selected-tickets-label {
            font-size: 0.85rem;
            font-weight: 600;
            color: #333;
        }
        .selected-seats-badges {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            margin-top: 8px;
        }
        .seat-badge {
            background-color: #fff;
            border: 1px solid var(--accent-green);
            padding: 4px 10px;
            border-radius: 4px;
            font-size: 0.75rem;
            font-weight: 600;
            color: var(--accent-green);
        }
        
        .form-group {
            margin-bottom: 20px;
        }
        .form-group label {
            display: block;
            font-size: 0.8rem;
            color: #666;
            margin-bottom: 6px;
        }
        .select-wrapper select {
            width: 100%;
            padding: 8px 10px;
            border: 1px solid #ddd;
            border-radius: 4px;
            background-color: #fff;
            outline: none;
            font-size: 0.85rem;
            color: #333;
        }
        
        .total-price-row {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-top: 15px;
            border-top: 1px solid var(--border-light);
            margin-bottom: 20px;
        }
        .total-price-row span {
            font-size: 0.85rem;
            color: #666;
        }
        .total-price-row strong {
            font-size: 1.1rem;
            color: #111;
        }

        .btn-continue {
            width: 100%;
            background-color: var(--accent-green);
            color: #fff;
            border: none;
            padding: 12px;
            border-radius: 4px;
            font-size: 0.9rem;
            font-weight: 600;
            cursor: pointer;
            text-align: center;
            transition: background-color 0.2s;
        }
        .btn-continue:hover {
            background-color: #156d3b;
        }

        /* --- RESPONSIVE / TAB VIEW BREAKPOINTS (MATCHING IMAGE DESIGN) --- */
        @media (max-width: 992px) {
            .booking-workspace {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .seat-row {
                grid-template-columns: 1fr;
                justify-items: center;
                gap: 8px;
            }
            .row-label,
            .row-label.right {
                display: none;
            }
            .seat-group {
                flex-wrap: wrap;
                justify-content: center;
            }
            .stage-curve {
                width: 90%;
            }
        }

        @media (max-width: 768px) {
            header {
                padding: 12px 16px;
                border-bottom: none;
            }
            .logo {
                padding: 4px 8px;
                font-size: 0.75rem;
            }
            .search-bar { 
                display: flex;
                flex: 0 1 180px;
            }
            .search-bar input {
                padding: 6px 10px 6px 28px;
                font-size: 0.75rem;
                border-radius: 20px;
            }
            .search-bar i {
                left: 10px;
                font-size: 0.75rem;
            }
            .nav-links a:not(:last-child) {
                display: none;
            }
            .nav-links a {
                font-size: 0.8rem;
                font-weight: 500;
            }

            /*.container {*/
            /*    padding: 10px 16px 150px;*/
            /*}*/
            
            .page-header-block {
                margin-top: 5px;
                margin-bottom: 15px;
                gap: 12px;
                align-items: center;
            }
            .back-btn {
                margin-top: 0;
            }
            .title-details h1 {
                font-size: 1.25rem;
            }
            .title-details p {
                font-size: 0.8rem;
            }

            .legend-row {
                gap: 15px;
                justify-content: flex-start;
                margin-bottom: 20px;
                padding-bottom: 12px;
                border-bottom: 1px solid var(--border-light);
            }
            
            /* Pin Checkout Summary Panel to Bottom matching UI */
            .summary-sidebar {
                position: fixed;
                bottom: 0;
                left: 0;
                width: 100%;
                z-index: 1000;
                border-radius: 0;
                background: #fff;
                box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.08);
                border: none;
                border-top: 1px solid var(--border-light);
                padding: 12px 16px 16px;
                display: block;
            }
            
            .summary-title,
            .form-group {
                display: none;
            }
            
            .selection-details {
                margin-bottom: 10px;
            }
            .selected-tickets-label {
                font-size: 0.75rem;
                color: #666;
                font-weight: normal;
            }
            .selected-seats-badges {
                margin-top: 5px;
            }
            .seat-badge {
                font-size: 0.7rem;
                padding: 2px 6px;
                border-radius: 3px;
            }

            .total-price-row {
                position: absolute;
                right: 16px;
                top: 12px;
                border-top: none;
                margin-bottom: 0;
                padding-top: 0;
                flex-direction: column;
                align-items: flex-end;
                gap: 2px;
            }
            .total-price-row span {
                font-size: 0.7rem;
                color: #666;
            }
            .total-price-row strong {
                font-size: 0.95rem;
                color: var(--accent-green);
            }

            .btn-continue {
                margin-top: 10px;
                border-radius: 6px;
                padding: 10px;
                font-size: 0.85rem;
                background-color: var(--accent-green);
            }
        }

        /* .seating-area-wrapper {
            overflow-x: auto;
            padding-bottom: 15px;
        } */

        .seating-chart {
            width: 100%;
            text-align: center;
        }

        /* .seat-map-container {
            position: relative;
            margin: 0 auto;
            
            max-width: 100%;
        } */

        .seat {
            width: 28px;
            height: 28px;
            border-radius: 4px;
            background-color: var(--seat-available);
            border: 1px solid #cbd5e1;
            font-size: 10px;
            font-weight: 500;
            color: #444;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            user-select: none;
            transition: all 0.2s;
            z-index: 2;
        }

        .seat.blocked {
            background-color: var(--seat-blocked);
            color: #94a3b8;
            cursor: not-allowed;
        }
        .seat.reserved {
            background-color: var(--seat-blocked);
            color: #94a3b8;
            cursor: not-allowed;
            pointer-events: none;
        }
        .seat.selected {
            background-color: var(--seat-selected);
            color: #fff;
            border-color: var(--accent-green);
        }

        .seating-area-wrapper {
            /* overflow: hidden; */
            width: 100%;
        }

        .seat-map-scale-wrapper {
            width: 100%;
            overflow: hidden;
            display: flex;
            justify-content: center;
        }

        .seat-map-container {
            transform-origin: top center;
            transition: transform 0.2s ease;
        }

        .absolute-label {
            font-size: 0.85rem;
            font-weight: 600;
            color: #555;
            width: 24px;
            text-align: center;
            line-height: 28px;
            z-index: 5;
        }

        .stage-container {
            margin: 25px auto 10px;
            width: 90%;
            max-width: 650px;
            text-align: center;
        }
        /* ------------------------------------------------ */

        .coupon-section {
    margin: 16px 0;
    padding: 12px 0;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
}

.coupon-label {
    display: block;
    font-size: 13px;
    color: #555;
    margin-bottom: 8px;
}

.coupon-input-group {
    display: flex;
    gap: 8px;
}

.coupon-input {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 14px;
    outline: none;
}

.coupon-input:focus {
    border-color: #4a90e2;
}

.btn-apply-coupon {
    padding: 8px 16px;
    background: #070eff;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
    white-space: nowrap;
}

.btn-apply-coupon:hover {
    background: #357abd;
}

.btn-apply-coupon:disabled {
    background: #ccc;
    cursor: not-allowed;
}

.coupon-message {
    margin-top: 8px;
    font-size: 13px;
}

.coupon-message.success {
    color: #28a745;
}

.coupon-message.error {
    color: #dc3545;
}

.applied-coupon {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 10px;
    padding: 8px 12px;
    background: #e8f5e9;
    border-radius: 6px;
    font-size: 13px;
}

.applied-coupon .applied-code {
    font-weight: 600;
    color: #2e7d32;
}

.btn-remove-coupon {
    background: none;
    border: none;
    font-size: 18px;
    color: #666;
    cursor: pointer;
    line-height: 1;
}

/* ------------------------------------- */
.price-breakdown {
    margin: 16px 0 12px;
}

.price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    font-size: 14px;
}

.price-row.subtotal-row {
    color: #555;
}

.price-row.discount-row {
    color: #28a745;
}

.price-row.discount-row .discount-value {
    color: #28a745;
}

.price-row.total-price-row {
    border-top: 1px solid #eee;
    margin-top: 8px;
    padding-top: 12px;
    font-size: 16px;
    font-weight: 600;
}

.price-row.total-price-row strong {
    font-size: 18px;
}

#discountLabel {
    font-weight: normal;
    color: #666;
    margin-left: 4px;
}