/* ============================================================
   Client page styles (bổ sung cho style.css gốc)
   ============================================================ */

/* Ambient animated background orbs */
.ambient.orbs {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}
.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.35;
    animation: orbFloat 22s ease-in-out infinite;
}
.orb-1 {
    width: 420px;
    height: 420px;
    background: radial-gradient(circle, rgba(233,30,99,0.55), transparent 70%);
    top: -120px;
    left: -100px;
}
.orb-2 {
    width: 360px;
    height: 360px;
    background: radial-gradient(circle, rgba(30,136,229,0.5), transparent 70%);
    top: 30%;
    right: -120px;
    animation-delay: -7s;
}
.orb-3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(156,39,176,0.45), transparent 70%);
    bottom: -100px;
    left: 40%;
    animation-delay: -14s;
}
@keyframes orbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(40px, -30px) scale(1.08); }
    66% { transform: translate(-30px, 20px) scale(0.94); }
}

/* Header shrink */
header {
    transition: padding 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}
header.scrolled {
    padding: 8px 0;
    background: rgba(11, 11, 20, 0.92);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.45);
}

/* Admin button */
.btn-admin {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 8px 16px;
    border-radius: 10px;
    background: linear-gradient(135deg, #7c3aed, #5b21b6);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
}
.btn-admin:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(124, 58, 237, 0.45);
}

/* Back to top */
.back-to-top {
    position: fixed;
    bottom: 90px;
    right: 24px;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: 1px solid var(--card-border);
    background: linear-gradient(135deg, var(--pink-accent), var(--pink-hover));
    color: #fff;
    font-size: 16px;
    cursor: pointer;
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
    transition: opacity 0.3s, transform 0.3s;
    z-index: 90;
}
.back-to-top.show {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}
.back-to-top:hover {
    box-shadow: 0 8px 24px rgba(233, 30, 99, 0.5);
}

/* Scroll reveal */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.page-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px 20px;
}

.page-hero {
    text-align: center;
    padding: 32px 20px 24px;
}
.page-hero h1 {
    font-size: clamp(1.6rem, 4vw, 2.4rem);
    font-weight: 800;
    background: linear-gradient(120deg, #fff, #c9c9e6);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-wrap: balance;
}
.page-hero p {
    color: var(--text-sub);
    margin-top: 8px;
    text-wrap: pretty;
}

/* Filter chips */
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}
.filter-chip {
    padding: 7px 16px;
    border-radius: 20px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    color: var(--text-sub);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.2s;
}
.filter-chip:hover {
    border-color: var(--pink-accent);
    color: #fff;
}
.filter-chip.active {
    background: linear-gradient(135deg, var(--pink-accent), var(--pink-hover));
    color: #fff;
    border-color: transparent;
}

.badge-hot {
    background: linear-gradient(135deg, #ff2d78, #ff5c97);
    color: #fff;
    border: none;
    box-shadow: 0 2px 8px rgba(255, 45, 120, 0.5);
}

.badge-upcoming {
    background: linear-gradient(135deg, #8b5cf6, #38bdf8);
    color: #fff;
    border: none;
}

.pagination-container {
    margin-top: 24px;
    display: flex;
    justify-content: center;
}

.filter-search {
    flex: 1;
    min-width: 200px;
    padding: 8px 16px;
    border-radius: 20px;
    border: 1px solid var(--card-border);
    background: var(--card-bg);
    color: var(--text-main);
    font-size: 13px;
}

.filter-select {
    padding: 8px 16px;
    border-radius: 20px;
    border: 1px solid var(--card-border);
    background: var(--card-bg);
    color: var(--text-main);
    font-size: 13px;
    cursor: pointer;
}

/* Numbered pagination (đẹp) */
.pagination-nav {
    display: flex;
    justify-content: center;
}
.pagination {
    display: flex;
    align-items: center;
    gap: 6px;
    list-style: none;
    padding: 4px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 14px;
}
.page-item {
    display: inline-flex;
}
.page-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    height: 38px;
    padding: 0 10px;
    border-radius: 10px;
    color: var(--text-sub);
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    transition: background 0.2s, color 0.2s, transform 0.2s;
}
.page-link:hover {
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
    transform: translateY(-1px);
}
.page-item.active .page-link {
    background: linear-gradient(135deg, var(--pink-accent), var(--violet-accent));
    color: #fff;
    box-shadow: 0 4px 12px rgba(255, 45, 120, 0.35);
    font-weight: 700;
}
.page-item.disabled {
    opacity: 0.4;
    pointer-events: none;
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-sub);
}
.empty-state i {
    font-size: 48px;
    margin-bottom: 16px;
    color: var(--card-border);
}
.empty-state h3 {
    font-size: 18px;
    color: var(--text-main);
    margin-bottom: 6px;
}
.empty-state.small {
    padding: 24px 12px;
}
.empty-state.small i {
    font-size: 28px;
    margin-bottom: 8px;
}

/* Auth */
.auth-container {
    max-width: 460px;
    margin: 40px auto;
    padding: 0 20px;
}
.form-group {
    margin-bottom: 16px;
}
.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-sub);
}
.form-group input {
    width: 100%;
    padding: 12px 14px;
    border-radius: 10px;
    border: 1px solid var(--card-border);
    background: rgba(255,255,255,0.05);
    color: #fff;
    font-size: 14px;
    transition: border-color 0.2s;
}
.form-group input:focus {
    border-color: var(--pink-accent);
    outline: none;
}
.form-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
}
.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-sub);
    cursor: pointer;
}
.field-error {
    display: block;
    color: var(--danger);
    font-size: 12px;
    margin-top: 4px;
}

/* Detail hero */
.detail-hero {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    background-size: cover;
    background-position: center;
    min-height: 280px;
}
.detail-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(11,11,20,0.95) 0%, rgba(11,11,20,0.5) 100%);
}
.detail-hero-content {
    position: relative;
    display: flex;
    gap: 24px;
    align-items: flex-end;
    padding: 32px;
    min-height: 280px;
}
.detail-poster {
    width: 160px;
    height: 220px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 12px 32px rgba(0,0,0,0.5);
    flex-shrink: 0;
}
.detail-info h1 {
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 800;
    text-wrap: balance;
}
.original-title {
    color: var(--text-sub);
    font-size: 14px;
    margin-top: 4px;
}
.detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 14px;
    font-size: 13px;
    color: var(--text-sub);
}
.detail-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}
.age-rating {
    background: rgba(244,67,54,0.2);
    color: #ff8a80;
    padding: 2px 10px;
    border-radius: 6px;
    font-weight: 700;
    font-size: 12px;
}
.detail-genres {
    margin-top: 12px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.genre-tag {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    color: var(--text-sub);
    padding: 4px 12px;
    border-radius: 14px;
    font-size: 12px;
}

.detail-body {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 24px;
    margin-top: 24px;
}
.detail-main, .detail-sidebar {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 14px;
    padding: 24px;
}
.detail-main h2, .detail-sidebar h2 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 16px;
}
.detail-description {
    color: var(--text-sub);
    line-height: 1.7;
    font-size: 14px;
}
.detail-description p {
    margin-bottom: 10px;
}
.detail-description img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 10px 0;
}
.detail-description div {
    max-width: 100%;
    overflow: hidden;
}

/* Ticket type selection */
.ticket-type-row {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    margin-bottom: 10px;
    transition: border-color 0.2s, background 0.2s;
}
.ticket-type-row:hover {
    border-color: rgba(233, 30, 99, 0.5);
    background: rgba(233, 30, 99, 0.05);
}
.ticket-type-row.is-soldout {
    opacity: 0.55;
}
.ticket-type-info {
    flex: 1;
    min-width: 0;
}
.ticket-type-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
}
.ticket-type-head h4 {
    font-size: 14px;
    font-weight: 700;
    margin: 0;
}
.ticket-type-price {
    font-size: 15px;
    font-weight: 800;
    color: var(--pink-accent);
    white-space: nowrap;
}
.ticket-type-info > p {
    font-size: 12px;
    color: var(--text-sub);
    margin: 4px 0 8px;
}
.ticket-type-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}
.location-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    color: var(--text-sub);
    background: rgba(255, 255, 255, 0.05);
    padding: 3px 10px;
    border-radius: 20px;
}
.location-chip i {
    color: var(--blue-accent);
}
.stock-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 20px;
}
.stock-badge.ok {
    color: var(--success);
    background: rgba(52, 211, 153, 0.12);
}
.stock-badge.low {
    color: var(--warning);
    background: rgba(251, 191, 36, 0.12);
}
.stock-badge.soldout {
    color: var(--danger);
    background: rgba(248, 113, 113, 0.12);
}
.ticket-type-qty {
    flex-shrink: 0;
}
.qty-stepper {
    display: inline-flex;
    align-items: center;
    gap: 0;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--card-border);
    background: var(--card-bg);
}
.qty-btn {
    width: 38px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: var(--text-main);
    font-size: 13px;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}
.qty-btn:hover {
    background: rgba(233, 30, 99, 0.15);
    color: var(--pink-accent);
}
.qty-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
    background: transparent;
    color: var(--text-sub);
}
.qty-input {
    width: 48px;
    height: 42px;
    border: none;
    background: transparent;
    text-align: center;
    color: var(--text-main);
    font-size: 15px;
    font-weight: 700;
    -moz-appearance: textfield;
}
.qty-input::-webkit-outer-spin-button,
.qty-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
.qty-input:focus {
    outline: none;
}
.qty-select {
    min-width: 70px;
    padding: 9px 12px;
    border-radius: 10px;
    border: 1px solid var(--card-border);
    background: var(--card-bg);
    color: var(--text-main);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
}
.qty-select:focus {
    border-color: var(--pink-accent);
    outline: none;
}
.qty-disabled {
    display: inline-block;
    padding: 9px 14px;
    border-radius: 10px;
    background: rgba(248, 113, 113, 0.1);
    color: var(--danger);
    font-size: 12px;
    font-weight: 700;
}

/* Showtimes */
.showtime-group {
    margin-bottom: 20px;
}
.showtime-group h3 {
    font-size: 14px;
    color: var(--text-sub);
    margin-bottom: 10px;
    font-weight: 700;
}
.showtime-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.showtime-cinema {
    font-size: 13px;
    font-weight: 600;
    width: 34%;
}
.showtime-times {
    display: flex;
    gap: 8px;
    align-items: center;
}
.showtime-time {
    background: rgba(233,30,99,0.12);
    color: var(--pink-accent);
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 700;
}
.showtime-format {
    color: var(--text-sub);
    font-size: 12px;
}

.showtime-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.showtime-card {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 12px 16px;
}
.showtime-movie {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 0;
}
.showtime-movie img {
    width: 40px;
    height: 56px;
    object-fit: cover;
    border-radius: 6px;
    flex-shrink: 0;
}
.showtime-movie h3 {
    font-size: 14px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.showtime-movie p {
    font-size: 12px;
    color: var(--text-sub);
}
.showtime-det {
    display: flex;
    flex-direction: column;
    gap: 4px;
    align-items: flex-end;
}

/* Cinema card */
.cinema-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 14px;
    overflow: hidden;
    transition: transform 0.2s, border-color 0.2s;
}
.cinema-card:hover {
    transform: translateY(-4px);
    border-color: var(--pink-accent);
}
.cinema-img {
    width: 100%;
    height: 160px;
    object-fit: cover;
}
.cinema-info {
    padding: 14px;
}
.cinema-info h3 {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 8px;
}

/* Account */
.account-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.account-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 14px;
    padding: 24px;
    display: flex;
    gap: 16px;
    align-items: center;
}
.account-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--pink-accent), var(--blue-accent));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    font-weight: 800;
    color: #fff;
    flex-shrink: 0;
}
.account-info p {
    color: var(--text-sub);
    font-size: 13px;
    margin-top: 4px;
}
.account-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.account-link {
    display: flex;
    gap: 14px;
    align-items: center;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 16px;
    text-decoration: none;
    color: inherit;
    transition: border-color 0.2s, transform 0.2s;
    text-align: left;
}
.account-link:hover {
    border-color: var(--pink-accent);
    transform: translateX(4px);
}
.account-link i {
    font-size: 22px;
}
.account-link h3 {
    font-size: 14px;
    font-weight: 700;
}
.account-link p {
    font-size: 12px;
    color: var(--text-sub);
    margin-top: 2px;
}

/* Tickets */
.ticket-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.ticket-card {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 14px;
    padding: 20px;
}
.ticket-left h3 {
    font-size: 16px;
    margin-bottom: 10px;
}
.ticket-code {
    font-family: monospace;
    color: var(--pink-accent);
    margin-bottom: 8px;
}
.ticket-left p {
    font-size: 12px;
    color: var(--text-sub);
}
.ticket-right {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}
.ticket-right img {
    border-radius: 8px;
    background: #fff;
    padding: 6px;
}

/* Orders */
.order-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.order-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 14px;
    padding: 20px;
}
.order-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.order-code {
    font-weight: 700;
    color: var(--blue-accent);
}
.order-items {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.order-item {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
}
.order-item span:first-child {
    color: var(--text-sub);
}
.order-footer {
    display: flex;
    justify-content: space-between;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid rgba(255,255,255,0.05);
    font-size: 13px;
    align-items: center;
}
.order-footer span {
    color: var(--text-sub);
}
.order-tickets {
    margin-top: 12px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.order-tickets .ticket-code {
    font-size: 11px;
    margin: 0;
}

/* Checkout */
.checkout-layout {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 24px;
}
.checkout-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 14px;
    padding: 20px;
    margin-bottom: 16px;
}
.checkout-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.checkout-card-header h2 {
    font-size: 16px;
}
.order-total-row {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    padding: 6px 0;
}
.order-total-row.discount strong {
    color: var(--success);
}
.order-total-row.grand {
    font-size: 16px;
    font-weight: 800;
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: 8px;
    padding-top: 12px;
}
.expire-notice {
    margin-top: 12px;
    font-size: 12px;
    color: var(--warning);
}
.payment-methods {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 16px;
}
.payment-method {
    display: flex;
    gap: 12px;
    align-items: center;
    padding: 12px;
    border: 1px solid var(--card-border);
    border-radius: 10px;
    cursor: pointer;
    transition: border-color 0.2s;
}
.payment-method:hover, .payment-method:has(input:checked) {
    border-color: var(--pink-accent);
}
.payment-method input {
    accent-color: var(--pink-accent);
}
.payment-method i {
    font-size: 22px;
}
.payment-method h4 {
    font-size: 14px;
}
.payment-method p {
    font-size: 12px;
    color: var(--text-sub);
}

/* Test payment */
.test-payment-summary {
    margin: 20px 0;
    padding: 16px;
    border: 1px dashed var(--card-border);
    border-radius: 10px;
}
.test-payment-actions {
    display: flex;
    gap: 12px;
}

/* Status badge (client pages — admin.css not loaded here) */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    background: rgba(233, 30, 99, 0.15);
    color: var(--pink-accent);
    border: 1px solid rgba(233, 30, 99, 0.3);
}
.status-badge.paid, .status-badge.completed, .status-badge.published, .status-badge.active {
    background: rgba(52, 211, 153, 0.15);
    color: var(--success);
    border-color: rgba(52, 211, 153, 0.35);
}
.status-badge.pending, .status-badge.processing, .status-badge.awaiting_payment {
    background: rgba(251, 191, 36, 0.15);
    color: var(--warning);
    border-color: rgba(251, 191, 36, 0.35);
}
.status-badge.failed, .status-badge.cancelled, .status-badge.expired, .status-badge.refunded {
    background: rgba(248, 113, 113, 0.15);
    color: var(--danger);
    border-color: rgba(248, 113, 113, 0.35);
}
.status-badge.used {
    background: rgba(56, 189, 248, 0.15);
    color: var(--blue-accent);
    border-color: rgba(56, 189, 248, 0.35);
}

/* Listing pages: 3 cards per row */
.page-container .cards-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

/* VietQR payment */
.vietqr-page {
    max-width: 980px;
    margin: 0 auto;
}
.vietqr-hero {
    text-align: center;
    padding: 28px 16px 20px;
}
.vietqr-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 700;
    background: rgba(233, 30, 99, 0.15);
    color: var(--pink-accent);
    border: 1px solid rgba(233, 30, 99, 0.35);
    margin-bottom: 16px;
}
.vietqr-hero h1 {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 8px;
}
.vietqr-hero p {
    color: var(--text-sub);
    max-width: 540px;
    margin: 0 auto;
}
.vietqr-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    padding: 8px 4% 40px;
}
.vietqr-qr-card,
.vietqr-info-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 18px;
    padding: 24px;
}
.vietqr-qr-frame {
    position: relative;
    width: 240px;
    height: 240px;
    margin: 0 auto 20px;
    border-radius: 16px;
    background: #fff;
    padding: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}
.vietqr-qr-frame img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    border-radius: 8px;
}
.vietqr-qr-scan {
    position: absolute;
    inset: 0;
    border-radius: 16px;
    pointer-events: none;
    background: linear-gradient(to bottom, transparent 30%, rgba(255, 45, 120, 0.12) 50%, transparent 70%);
    background-size: 100% 200%;
    animation: vietqrScan 2.4s linear infinite;
}
@keyframes vietqrScan {
    0% { background-position: 0 -100%; }
    100% { background-position: 0 100%; }
}
.vietqr-qr-empty {
    text-align: center;
    color: var(--text-sub);
    padding: 40px 20px;
}
.vietqr-qr-empty i {
    font-size: 40px;
    color: var(--warning);
    margin-bottom: 12px;
}
.vietqr-account {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 16px;
}
.vietqr-account-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    font-size: 13px;
    gap: 12px;
}
.vietqr-account-row span {
    color: var(--text-sub);
}
.vietqr-account-row strong {
    text-align: right;
}
.vietqr-account-row .mono {
    font-family: 'SFMono-Regular', Consolas, monospace;
    letter-spacing: 0.5px;
}
.copy-btn {
    background: transparent;
    border: none;
    color: var(--pink-accent);
    cursor: pointer;
    font-size: 14px;
    padding: 2px 6px;
    margin-left: 4px;
}
.vietqr-amount {
    text-align: center;
    padding-bottom: 18px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.vietqr-amount > span {
    display: block;
    font-size: 13px;
    color: var(--text-sub);
    margin-bottom: 6px;
}
.vietqr-amount h2 {
    font-size: 40px;
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.5px;
}
.vietqr-amount h2 small {
    font-size: 22px;
    color: var(--pink-accent);
}
.vietqr-warn {
    margin-top: 8px;
    font-size: 12px;
    color: var(--warning);
}
.vietqr-warn i {
    margin-right: 4px;
}
.vietqr-countdown {
    text-align: center;
    padding: 22px 0;
}
.vietqr-countdown-ring {
    --p: 100;
    width: 96px;
    height: 96px;
    margin: 0 auto 10px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background:
        conic-gradient(var(--pink-accent) calc(var(--p) * 1%), rgba(255, 255, 255, 0.08) 0);
    box-shadow: 0 0 24px rgba(255, 45, 120, 0.25);
}
.vietqr-countdown-ring::before {
    content: '';
    position: absolute;
    inset: 6px;
    border-radius: 50%;
    background: #12121f;
}
.vietqr-countdown-ring span {
    position: relative;
    font-size: 20px;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
}
.vietqr-countdown p {
    color: var(--text-sub);
    font-size: 12px;
}
.vietqr-status {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 14px;
    margin-bottom: 16px;
}
.vietqr-status-indicator {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
}
.vietqr-status-indicator .pulse {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--warning);
    position: relative;
    flex-shrink: 0;
}
.vietqr-status-indicator .pulse::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 1px solid var(--warning);
    animation: vietqrPulse 1.6s ease-out infinite;
}
.vietqr-status-indicator.paid .pulse {
    background: var(--success);
}
.vietqr-status-indicator.paid .pulse::after {
    border-color: var(--success);
}
.vietqr-status-indicator.expired .pulse {
    background: var(--danger);
    animation: none;
}
@keyframes vietqrPulse {
    0% { transform: scale(0.6); opacity: 1; }
    100% { transform: scale(1.6); opacity: 0; }
}
.vietqr-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.vietqr-actions .btn-book {
    width: 100%;
    padding: 12px 0;
    font-size: 14px;
}
.vietqr-actions .btn-book.secondary-ghost {
    background: transparent;
    border: 1px solid var(--card-border);
    color: var(--text-main);
    box-shadow: none;
}
.vietqr-actions .btn-book.secondary-ghost:hover {
    border-color: var(--text-sub);
}
.vietqr-help {
    margin-top: 14px;
    font-size: 12px;
    color: var(--text-sub);
    text-align: center;
}
.vietqr-help i {
    margin-right: 4px;
    color: var(--blue-accent);
}

@media (max-width: 850px) {
    .vietqr-grid {
        grid-template-columns: 1fr;
    }
    .vietqr-hero h1 {
        font-size: 22px;
    }
    .vietqr-amount h2 {
        font-size: 32px;
    }
}

/* Responsive */
@media (max-width: 850px) {
    .detail-hero-content {
        flex-direction: column;
        align-items: flex-start;
        padding: 20px;
    }
    .detail-poster {
        width: 120px;
        height: 170px;
    }
    .detail-body,
    .checkout-layout,
    .account-grid {
        grid-template-columns: 1fr;
    }
    .showtime-cinema {
        width: auto;
    }
    .showtime-row {
        flex-wrap: wrap;
    }
    .test-payment-actions {
        flex-direction: column;
    }
    .page-container .cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 560px) {
    .page-container .cards-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================================
   Movie on-site purchase (suất chiếu + số lượng)
   ============================================================ */
.sidebar-hint {
    font-size: 12px;
    color: var(--text-sub);
    background: rgba(56, 189, 248, 0.08);
    border: 1px solid rgba(56, 189, 248, 0.2);
    border-radius: 10px;
    padding: 10px 12px;
    margin-bottom: 14px;
    line-height: 1.5;
}
.sidebar-hint i {
    color: var(--blue-accent);
    margin-right: 4px;
}

.movie-buy-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px;
    border: 1px solid var(--card-border);
    border-radius: 12px;
    margin-bottom: 10px;
    background: rgba(255, 255, 255, 0.02);
    transition: border-color 0.2s;
}
.movie-buy-row:hover {
    border-color: rgba(233, 30, 99, 0.5);
}
.movie-buy-row.is-soldout {
    opacity: 0.55;
}
.movie-buy-info {
    flex: 1;
    min-width: 0;
}
.movie-buy-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 4px;
}
.movie-buy-meta .movie-price {
    margin-left: auto;
    font-weight: 800;
    color: var(--pink-accent);
    font-size: 14px;
}
.movie-buy-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

/* ============================================================
   Auth upgrade (2 columns)
   ============================================================ */
.auth-container {
    width: 100%;
    max-width: 1120px;
    min-height: calc(100svh - 60px);
    margin: 0 auto;
    padding: clamp(32px, 6vw, 72px) clamp(20px, 4vw, 48px);
}
.auth-box {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(380px, 0.95fr);
    width: 100%;
    max-width: none;
    min-height: clamp(500px, 68vh, 620px);
    padding: 0;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 28px 80px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.02);
}
.auth-brand-panel {
    position: relative;
    background:
        radial-gradient(circle at 20% 20%, rgba(255, 45, 120, 0.38), transparent 52%),
        radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.38), transparent 52%),
        linear-gradient(145deg, #160d22 0%, #101022 100%);
    padding: clamp(42px, 5vw, 68px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-right: 1px solid rgba(255, 255, 255, 0.07);
}
.auth-brand-panel .auth-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 800;
    color: #fff;
    text-transform: uppercase;
    margin-bottom: 20px;
}
.auth-brand-panel .auth-logo i {
    color: var(--pink-accent);
    font-size: 26px;
}
.auth-brand-panel h2 {
    font-size: 26px;
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: 12px;
    text-wrap: balance;
}
.auth-brand-panel p {
    color: var(--text-sub);
    font-size: 14px;
    line-height: 1.7;
}
.auth-feature-list {
    list-style: none;
    margin-top: 24px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.auth-feature-list li {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    color: var(--text-sub);
    font-size: 13px;
}
.auth-feature-list i {
    color: var(--success);
    margin-top: 2px;
}
.auth-form-panel {
    min-width: 0;
    padding: clamp(38px, 5vw, 64px);
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.auth-form-panel > * {
    width: 100%;
    max-width: 420px;
    margin-left: auto;
    margin-right: auto;
}
.auth-form-panel .auth-header {
    margin-bottom: 28px;
    text-align: left;
}
.auth-form-panel .auth-header h1 {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 800;
    margin-bottom: 8px;
    text-wrap: balance;
}
.auth-form-panel .auth-header p {
    color: var(--text-sub);
    font-size: 14px;
    line-height: 1.6;
}
.auth-form .form-group {
    margin-bottom: 16px;
}
.auth-form .form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-sub);
}
.auth-form .form-group input {
    width: 100%;
    min-height: 50px;
    padding: 13px 15px;
    border-radius: 12px;
    border: 1px solid var(--card-border);
    background: rgba(255, 255, 255, 0.055);
    color: #fff;
    font-size: 15px;
    transition: border-color 0.2s, box-shadow 0.2s, background-color 0.2s;
}
.auth-form .form-group input:hover {
    background: rgba(255, 255, 255, 0.075);
}
.auth-form .form-group input:focus {
    border-color: var(--pink-accent);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 3px rgba(255, 45, 120, 0.14);
    outline: none;
}
.auth-form .form-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 18px;
}
.auth-form .checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-sub);
    cursor: pointer;
}
.auth-form .checkbox-label input {
    accent-color: var(--pink-accent);
}
.auth-form .btn-book {
    width: 100%;
    min-height: 50px;
    padding: 13px 18px;
    font-size: 15px;
    background: linear-gradient(135deg, var(--pink-accent), var(--violet-accent));
    border: none;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.auth-footer {
    text-align: center;
    margin-top: 20px;
    color: var(--text-sub);
    font-size: 13px;
}
.auth-footer a {
    color: var(--pink-accent);
    text-decoration: none;
    font-weight: 700;
}
.auth-footer a:hover {
    text-decoration: underline;
}

/* Remember me switch */
.remember-switch {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 11px;
    width: fit-content;
    min-height: 44px;
    padding: 7px 10px 7px 2px;
    border-radius: 12px;
    color: var(--text-sub);
    cursor: pointer;
    user-select: none;
    -webkit-user-select: none;
    touch-action: manipulation;
}

/* Override legacy `.auth-form input` rules so the native checkbox never leaks. */
.auth-form .remember-switch > input[type="checkbox"] {
    position: absolute;
    inline-size: 1px;
    block-size: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
    border: 0;
    opacity: 0;
    appearance: none;
    -webkit-appearance: none;
}

.remember-switch .switch-track {
    position: relative;
    display: inline-flex;
    align-items: center;
    width: 46px;
    height: 26px;
    padding: 3px;
    flex: 0 0 46px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.1);
    box-shadow: inset 0 1px 4px rgba(0, 0, 0, 0.35);
    transition: background-color 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.remember-switch .switch-thumb {
    display: block;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.35);
    transform: translateX(0);
    transition: transform 0.2s var(--ease-out, ease), box-shadow 0.2s;
}

.remember-switch:hover .switch-track {
    border-color: rgba(255, 255, 255, 0.28);
    background: rgba(255, 255, 255, 0.15);
}

.auth-form .remember-switch > input[type="checkbox"]:checked + .switch-track {
    border-color: rgba(255, 45, 120, 0.75);
    background: linear-gradient(135deg, var(--pink-accent), var(--violet-accent));
    box-shadow: 0 5px 16px rgba(255, 45, 120, 0.28);
}

.auth-form .remember-switch > input[type="checkbox"]:checked + .switch-track .switch-thumb {
    transform: translateX(20px);
    box-shadow: 0 2px 8px rgba(24, 9, 34, 0.5);
}

.auth-form .remember-switch > input[type="checkbox"]:focus-visible + .switch-track {
    outline: 2px solid var(--pink-accent);
    outline-offset: 3px;
}

.remember-switch .switch-label {
    color: var(--text-sub);
    font-size: 13px;
    font-weight: 600;
    line-height: 1.35;
    white-space: nowrap;
    transition: color 0.2s;
}

.remember-switch:hover .switch-label,
.remember-switch:has(input:checked) .switch-label {
    color: var(--text-main);
}

@media (max-width: 850px) {
    .auth-container {
        max-width: 620px;
        min-height: calc(100svh - 60px);
        padding: 32px 20px;
    }
    .auth-box {
        grid-template-columns: 1fr;
        max-width: 560px;
        min-height: 0;
        margin: 0 auto;
    }
    .auth-brand-panel {
        display: none;
    }
    .auth-form-panel {
        padding: 38px 32px;
    }
}

@media (max-width: 560px) {
    .auth-container {
        align-items: flex-start;
        padding: 20px 12px 28px;
    }
    .auth-box {
        border-radius: 18px;
    }
    .auth-form-panel {
        padding: 30px 20px;
    }
    .auth-form-panel .auth-header {
        margin-bottom: 24px;
    }
    .auth-form .form-group input {
        font-size: 16px;
    }
}