/* ========================================
   FULL ZONE SELECTION - IMPROVED STYLING
   Hover dan selection untuk SELURUH KELAS
   ======================================== */

/* ========================================
   LOADING ANIMATIONS
   ======================================== */

.page-loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #8B2635 0%, #6B1D28 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    opacity: 1;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-loading-overlay.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loading-spinner-container {
    position: relative;
    width: 120px;
    height: 120px;
}

.loading-spinner {
    width: 100%;
    height: 100%;
    border: 4px solid rgba(255, 255, 255, 0.1);
    border-top: 4px solid #D4AF37;
    border-right: 4px solid #D4AF37;
    border-radius: 50%;
    animation: spin 1.2s cubic-bezier(0.5, 0, 0.5, 1) infinite;
}

.loading-spinner-inner {
    position: absolute;
    top: 12px;
    left: 12px;
    right: 12px;
    bottom: 12px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-bottom: 3px solid rgba(212, 175, 55, 0.6);
    border-radius: 50%;
    animation: spin 1.8s cubic-bezier(0.5, 0, 0.5, 1) infinite reverse;
}

.loading-logo {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: #8B2635;
    animation: pulse 2s ease-in-out infinite;
}

.loading-text {
    margin-top: 2rem;
    color: white;
    font-size: 1.125rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    animation: fadeInOut 2s ease-in-out infinite;
}

.loading-subtext {
    margin-top: 0.5rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-50%, -50%) scale(1.1); }
}

@keyframes fadeInOut {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

.seat-layout-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
}

.seat-loading-spinner {
    width: 80px;
    height: 80px;
    border: 3px solid rgba(139, 38, 53, 0.1);
    border-top: 3px solid #8B2635;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.seat-loading-text {
    margin-top: 1.5rem;
    color: var(--gray-700);
    font-size: 1rem;
    font-weight: 600;
}

.seat-loading-dots {
    display: inline-flex;
    gap: 0.25rem;
    margin-left: 0.25rem;
}

.seat-loading-dots span {
    width: 6px;
    height: 6px;
    background: #8B2635;
    border-radius: 50%;
    animation: bounce 1.4s ease-in-out infinite;
}

.seat-loading-dots span:nth-child(2) {
    animation-delay: 0.2s;
}

.seat-loading-dots span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes bounce {
    0%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
}

/* ========================================
   FULL ZONE HOVER EFFECT
   Hover di SELURUH baris kelas yang sama
   ======================================== */

/* Hover effect untuk seluruh zona kelas */
.seat-block.zone-kelas1.zone-hover::before,
.seat-block.zone-kelas2.zone-hover::before,
.seat-block.zone-kelas3.zone-hover::before {
    opacity: 0.9 !important;
    box-shadow: 
        0 0 40px rgba(255, 255, 255, 0.5) inset,
        0 0 25px rgba(0, 0, 0, 0.2),
        0 4px 20px rgba(0, 0, 0, 0.15) !important;
    transform: scale(1.02) translateY(-2px);
}

/* Pulse animation untuk hover */
@keyframes zoneHoverPulse {
    0%, 100% {
        box-shadow: 
            0 0 40px rgba(255, 255, 255, 0.5) inset,
            0 0 25px rgba(0, 0, 0, 0.2);
    }
    50% {
        box-shadow: 
            0 0 50px rgba(255, 255, 255, 0.6) inset,
            0 0 35px rgba(0, 0, 0, 0.25);
    }
}

.seat-block.zone-kelas1.zone-hover::before {
    animation: zoneHoverPulse 2s ease-in-out infinite;
}

.seat-block.zone-kelas2.zone-hover::before {
    animation: zoneHoverPulse 2s ease-in-out infinite;
    animation-delay: 0.3s;
}

.seat-block.zone-kelas3.zone-hover::before {
    animation: zoneHoverPulse 2s ease-in-out infinite;
    animation-delay: 0.6s;
}

/* ========================================
   ZONE SELECTION STYLING
   Visual feedback saat zona dipilih
   ======================================== */

/* Remove individual block checkmarks */
.seat-block.zone-selected::after {
    display: none !important;
}

/* Selected state untuk seluruh zona */
.seat-block.zone-selected::before {
    opacity: 0.95 !important;
    box-shadow: 
        0 0 0 3px rgba(16, 185, 129, 0.6),
        0 0 50px rgba(255, 255, 255, 0.6) inset,
        0 0 30px rgba(16, 185, 129, 0.4),
        0 6px 25px rgba(0, 0, 0, 0.2) !important;
    animation: selectedGlow 2s ease-in-out infinite;
}

@keyframes selectedGlow {
    0%, 100% {
        box-shadow: 
            0 0 0 3px rgba(16, 185, 129, 0.6),
            0 0 50px rgba(255, 255, 255, 0.6) inset,
            0 0 30px rgba(16, 185, 129, 0.4),
            0 6px 25px rgba(0, 0, 0, 0.2);
    }
    50% {
        box-shadow: 
            0 0 0 3px rgba(16, 185, 129, 0.9),
            0 0 60px rgba(255, 255, 255, 0.7) inset,
            0 0 40px rgba(16, 185, 129, 0.5),
            0 6px 30px rgba(0, 0, 0, 0.25);
    }
}

/* Overlay indikator untuk zona yang dipilih */
.zone-selected-indicator {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 8rem;
    color: rgba(16, 185, 129, 0.25);
    font-weight: 900;
    z-index: 10;
    pointer-events: none;
    text-shadow: 0 4px 30px rgba(16, 185, 129, 0.5);
    animation: checkFadeIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes checkFadeIn {
    0% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0) rotate(-180deg);
    }
    60% {
        transform: translate(-50%, -50%) scale(1.2) rotate(20deg);
    }
    100% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1) rotate(0deg);
    }
}

/* ========================================
   ZONE OVERLAY (for full-class interaction)
   ======================================== */

.zone-overlay {
    background: transparent;
    border: 3px dashed transparent;
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.zone-overlay:hover {
    border-color: rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.05);
}

/* Tooltip saat hover zona - Modern & Elegant */
.zone-overlay::after {
    content: attr(data-zone-label);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.8);
    background: linear-gradient(135deg, rgba(139, 38, 53, 0.98) 0%, rgba(107, 29, 40, 0.98) 100%);
    color: white;
    padding: 1.5rem 3rem;
    border-radius: 20px;
    font-size: 2rem;
    font-weight: 700;
    font-family: 'Georgia', 'Times New Roman', serif;
    letter-spacing: 0.05em;
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(255, 255, 255, 0.1) inset,
        0 0 40px rgba(139, 38, 53, 0.4);
    backdrop-filter: blur(20px);
    z-index: 1000;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

/* Tambahan decorative element */
.zone-overlay::before {
    content: '✦';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    font-size: 4rem;
    color: rgba(212, 175, 55, 0.2);
    pointer-events: none;
    opacity: 0;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    z-index: 999;
}

.zone-overlay:hover::before {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1) rotate(180deg);
}

.zone-overlay:hover::after {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

/* Warna khusus untuk setiap kelas */
.zone-overlay-kelas1:hover::after {
    background: linear-gradient(135deg, rgba(101, 148, 8, 0.98) 0%, rgba(81, 118, 6, 0.98) 100%);
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(255, 255, 255, 0.1) inset,
        0 0 40px rgba(101, 148, 8, 0.4);
}

.zone-overlay-kelas2:hover::after {
    background: linear-gradient(135deg, rgba(6, 105, 185, 0.98) 0%, rgba(5, 84, 148, 0.98) 100%);
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(255, 255, 255, 0.1) inset,
        0 0 40px rgba(6, 105, 185, 0.4);
}

.zone-overlay-kelas3:hover::after {
    background: linear-gradient(135deg, rgba(137, 7, 189, 0.98) 0%, rgba(110, 6, 151, 0.98) 100%);
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(255, 255, 255, 0.1) inset,
        0 0 40px rgba(137, 7, 189, 0.4);
}

/* ========================================
   MODAL STYLING (Zone Ticket Count)
   ======================================== */

.zone-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.75);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10001;
    padding: 1rem;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.zone-modal {
    background: white;
    border-radius: 20px;
    max-width: 450px;
    width: 100%;
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.4);
    animation: modalSlideIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-30px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.zone-modal-header {
    padding: 1.75rem;
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, #8B2635 0%, #6B1D28 100%);
    color: white;
    border-radius: 20px 20px 0 0;
}

.zone-modal-header h3 {
    font-size: 1.375rem;
    font-weight: 700;
    margin: 0;
}

.zone-modal-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    font-size: 2rem;
    color: white;
    cursor: pointer;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s;
    line-height: 1;
}

.zone-modal-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.zone-modal-body {
    padding: 2rem;
}

.zone-modal-body p {
    margin-bottom: 1rem;
    color: #374151;
}

.zone-modal-body p:last-of-type {
    margin-bottom: 0;
}

.zone-modal-note {
    font-size: 0.875rem;
    color: #92400e;
    padding: 1rem;
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-radius: 10px;
    border-left: 4px solid #f59e0b;
    margin: 1.25rem 0;
    line-height: 1.6;
}

.ticket-quantity-selector {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.25rem;
    margin: 2rem 0;
}

.ticket-quantity-selector button {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: 2px solid #8b2635;
    background: white;
    color: #8b2635;
    font-size: 1.75rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.ticket-quantity-selector button:hover {
    background: #8b2635;
    color: white;
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(139, 38, 53, 0.3);
}

.ticket-quantity-selector button:active {
    transform: scale(0.95);
}

.ticket-quantity-selector input {
    width: 90px;
    height: 56px;
    text-align: center;
    font-size: 1.75rem;
    font-weight: 700;
    border: 3px solid #d1d5db;
    border-radius: 12px;
    color: #1f2937;
    background: #f9fafb;
}

.zone-modal-available {
    text-align: center;
    font-size: 0.9375rem;
    color: #6b7280;
    padding: 1rem;
    background: #f3f4f6;
    border-radius: 10px;
}

.zone-modal-available strong {
    color: #059669;
    font-size: 1.125rem;
}

.zone-modal-footer {
    padding: 1.5rem 2rem;
    border-top: 1px solid #e5e7eb;
    display: flex;
    gap: 1rem;
    background: #f9fafb;
    border-radius: 0 0 20px 20px;
}

.zone-modal-footer button {
    flex: 1;
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 768px) {
    .zone-selected-indicator {
        font-size: 5rem;
    }
    
    .loading-spinner-container {
        width: 80px;
        height: 80px;
    }
    
    .loading-logo {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
    
    .loading-text {
        font-size: 1rem;
    }
    
    .zone-modal {
        max-width: 95%;
    }
    
    .zone-modal-header h3 {
        font-size: 1.125rem;
    }
    
    .zone-modal-body {
        padding: 1.5rem;
    }
    
    .zone-overlay::after {
        font-size: 1.5rem;
        padding: 1rem 2rem;
    }
    
    .zone-overlay::before {
        font-size: 3rem;
    }
}

@media (max-width: 480px) {
    .zone-selected-indicator {
        font-size: 4rem;
    }
    
    .ticket-quantity-selector button {
        width: 44px;
        height: 44px;
        font-size: 1.5rem;
    }
    
    .ticket-quantity-selector input {
        width: 70px;
        height: 48px;
        font-size: 1.5rem;
    }
    
    .zone-overlay::after {
        font-size: 1.25rem;
        padding: 0.875rem 1.5rem;
    }
    
    .zone-overlay::before {
        font-size: 2rem;
    }
}

/* ========================================
   PRINT FRIENDLY
   ======================================== */

@media print {
    .zone-overlay,
    .zone-modal-overlay,
    .loading-overlay {
        display: none !important;
    }
}
/* ========================================
   VVIP TRAPESIUM LAYOUT ENHANCEMENTS
   ======================================== */

/* Kontainer VVIP angled — tambahkan padding bawah agar tidak terpotong saat dirotasi */
.angled-row {
    padding-bottom: 12px;
    overflow: visible !important;
}

/* Pastikan section tidak clip transform */
#leftSection,
#rightSection {
    overflow: visible !important;
}

/* Zona VVIP mendapat highlight subtle */
.row-container.angled-row .seat-block.zone-vvip::before {
    opacity: 0.55;
    box-shadow: 0 2px 8px rgba(255, 207, 50, 0.35);
}

/* Kursi VVIP dalam angled row sedikit lebih besar */
.angled-row .seat {
    width: 26px;
    height: 26px;
}

/* Label zona VVIP */
.vvip-zone-label {
    text-align: center;
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 2px;
    color: #b8860b;
    margin: 4px 0 6px;
    text-transform: uppercase;
    opacity: 0.75;
}

/* Garis emas pemisah VVIP dan kursi normal */
.vvip-divider {
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, #ffcf32 25%, #ffcf32 75%, transparent);
    margin: 8px 0 12px;
    border-radius: 2px;
    opacity: 0.8;
}

/* Panah stage */
.stage-arrows {
    display: flex;
    justify-content: space-between;
    padding: 0 60px;
    margin-top: 6px;
    margin-bottom: -2px;
}

.stage-arrow-left,
.stage-arrow-right {
    font-size: 0.9rem;
    color: #b8860b;
    opacity: 0.55;
    line-height: 1;
}

.stage-arrow-left  { transform: rotate(-30deg); }
.stage-arrow-right { transform: rotate(30deg); }

/* Responsive: kursi VVIP kembali ke ukuran normal di mobile */
@media (max-width: 768px) {
    .angled-row .seat {
        width: 20px;
        height: 20px;
    }
    .stage-arrows {
        padding: 0 30px;
    }
}