/* ===== 猩猩魔法屋 - 克制紫金主题 ===== */

:root {
    --primary: #2D1B4E;
    --primary-light: #6B3FA0;
    --gold: #D4A843;
    --gold-light: #F0D78C;
    --accent: #D4A843;
    --accent-light: #F0D78C;
    --bg: #FAFAF8;
    --card-bg: #FFFFFF;
    --text: #2D1B4E;
    --text-muted: #6B6280;
    --border: rgba(45, 27, 78, 0.1);
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    --radius: 10px;
    --success: #2ECC71;
    --danger: #E74C3C;
    --warning: #F39C12;
    --info: #3498DB;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    font-weight: 400;
}

.container {
    width: 100%;
    max-width: 960px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

/* Header */
.site-header {
    background: var(--primary);
    color: white;
    padding: 0.875rem 0;
    position: relative;
    z-index: 10;
    border-bottom: 2px solid var(--gold);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: white;
    font-weight: 600;
    font-size: 1.15rem;
}

.brand-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    border: 2px solid var(--gold);
}

.brand-logo {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.nav-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.25rem;
    justify-content: flex-end;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.88);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.15s;
}

.nav-links a:hover {
    color: var(--gold-light);
}

/* Main */
.main-content {
    flex: 1;
    padding: 2rem 1.25rem;
    position: relative;
    z-index: 1;
}

/* Flash messages */
.flash-messages {
    margin-bottom: 1.5rem;
}

.flash {
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    font-size: 0.95rem;
}

.flash-success { background: #D5F5E3; color: #1E8449; }
.flash-danger { background: #FADBD8; color: #C0392B; }
.flash-warning { background: #FDEBD0; color: #D68910; }
.flash-info { background: #D6EAF8; color: #2471A3; }

/* ===== 预约页 ===== */
.page-booking {
    position: relative;
}

/* Hero */
.hero-banner {
    margin-bottom: 1.5rem;
    padding: 2rem 1.5rem;
    border-radius: var(--radius);
    background: var(--primary);
    color: white;
    border-top: 3px solid var(--gold);
}

.hero-banner-content {
    max-width: 36rem;
    margin: 0 auto;
    text-align: center;
}

.hero-banner h1 {
    font-size: 1.75rem;
    font-weight: 600;
    color: white;
    margin-bottom: 0.75rem;
    letter-spacing: 0.01em;
}

.hero-subtitle {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
    line-height: 1.75;
    margin-bottom: 0.75rem;
}

.hero-welfare {
    display: inline-block;
    font-size: 0.9rem;
    color: var(--gold-light);
    padding: 0.35rem 0.75rem;
    border: 1px solid rgba(212, 168, 67, 0.45);
    border-radius: 4px;
    margin-top: 0.25rem;
}

/* 预约页卡片 */
.page-booking .card {
    box-shadow: var(--shadow);
}

.card-title-row {
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}

.card-title-row h2 {
    margin-bottom: 0;
    font-weight: 600;
}

/* 课程信息列表 */
.course-info-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.course-info-row {
    display: contents;
}

.course-info-row dt {
    padding: 0.85rem 1rem;
    font-size: 0.875rem;
    color: var(--text-muted);
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    font-weight: 500;
}

.course-info-row dd {
    padding: 0.85rem 1rem;
    font-weight: 600;
    font-size: 1rem;
    color: var(--text);
    border-bottom: 1px solid var(--border);
    margin: 0;
}

.course-info-row:last-of-type dt,
.course-info-row:last-of-type dd {
    border-bottom: none;
}

.course-info-row dd.price {
    color: var(--gold);
    font-size: 1.15rem;
}

/* 表单分区 */
.booking-hint {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
    line-height: 1.6;
}

.form-section {
    margin-bottom: 1.5rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--border);
}

.form-section:last-of-type {
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 1rem;
}

.form-section-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 1rem;
}

.btn-booking-submit.is-submitting {
    opacity: 0.85;
    cursor: not-allowed;
}

.form-submit-area {
    text-align: center;
    padding-top: 0.5rem;
}

.btn-booking-submit {
    width: 100%;
    max-width: 320px;
    padding: 0.875rem 2rem;
    font-size: 1.05rem;
    border-radius: 8px;
}

.form-submit-note {
    margin-top: 0.75rem;
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* Legacy hero */
.hero {
    text-align: center;
    margin-bottom: 2rem;
}

.hero h1 {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

/* Cards */
.card {
    background: var(--card-bg);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border);
}

.card h2 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 1rem;
}

/* Course info (legacy grid) */
.course-info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.course-info-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.course-info-item .label {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.course-info-item .value {
    font-weight: 600;
    font-size: 1.05rem;
}

.course-info-item .value.price {
    color: var(--gold);
    font-size: 1.25rem;
}

/* Forms */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.page-booking .form-control {
    background: white;
    border-color: var(--border);
}

.page-booking .form-control:focus {
    background: white;
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(107, 63, 160, 0.1);
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.4rem;
    color: var(--primary);
}

.page-booking .form-group label {
    font-size: 0.9rem;
}

.required {
    color: var(--danger);
}

.form-control {
    width: 100%;
    padding: 0.65rem 0.875rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    color: var(--text);
    background: white;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(107, 63, 160, 0.1);
}

.form-control.invalid {
    border-color: var(--danger);
}

.field-error {
    display: block;
    color: var(--danger);
    font-size: 0.85rem;
    margin-top: 0.35rem;
}

.field-hint-warning {
    display: block;
    color: var(--warning);
    font-size: 0.85rem;
    margin-top: 0.35rem;
}

.char-count {
    display: block;
    text-align: right;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.content-page-card {
    padding: 1.75rem;
}

.content-page-body {
    white-space: pre-wrap;
    line-height: 1.85;
    color: var(--text);
    font-size: 1rem;
}

/* Instructors */
.instructor-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
}

.instructor-card {
    padding: 1.25rem;
}

.instructor-card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.875rem;
}

.instructor-avatar {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background: rgba(107, 63, 160, 0.12);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: 600;
    flex-shrink: 0;
}

.instructor-card h2 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary);
    margin: 0;
}

.instructor-title {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 0.2rem 0 0;
}

.instructor-intro {
    white-space: pre-wrap;
    line-height: 1.75;
    color: var(--text);
    font-size: 0.95rem;
}

/* Pricing */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
}

.pricing-card {
    padding: 1.25rem;
}

.pricing-card-header {
    margin-bottom: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}

.pricing-card h2 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary);
    margin: 0;
}

.pricing-price {
    color: var(--gold);
    font-size: 1.05rem;
    font-weight: 600;
    margin: 0.35rem 0 0;
}

.pricing-description {
    white-space: pre-wrap;
    line-height: 1.75;
    color: var(--text);
    font-size: 0.95rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.65rem 1.25rem;
    border: none;
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: opacity 0.15s, background 0.15s;
}

.btn:hover {
    opacity: 0.92;
}

.btn-primary {
    background: var(--primary);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-light);
    opacity: 1;
}

.btn-secondary {
    background: var(--gold);
    color: var(--primary);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 1px solid var(--primary);
}

.btn-lg {
    width: 100%;
    padding: 0.875rem;
    font-size: 1.05rem;
    margin-top: 0.5rem;
}

.btn-block {
    width: 100%;
}

.btn-sm {
    padding: 0.35rem 0.65rem;
    font-size: 0.85rem;
}

/* Success page */
.success-card {
    text-align: center;
    max-width: 560px;
    margin: 0 auto;
}

.success-icon {
    font-size: 2.5rem;
    color: var(--success);
    margin-bottom: 0.75rem;
}

.success-card h1 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.success-message {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.booking-summary {
    background: var(--bg);
    border-radius: var(--radius);
    padding: 0;
    margin-bottom: 1.5rem;
    text-align: left;
    border: 1px solid var(--border);
    overflow: hidden;
}

.booking-id {
    text-align: center;
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.booking-id .label {
    display: block;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.booking-id .value {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--gold);
}

.summary-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.summary-item {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
}

.summary-item:nth-last-child(-n+2) {
    border-bottom: none;
}

.summary-item .label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.15rem;
}

.summary-item .value {
    font-weight: 500;
    font-size: 0.95rem;
}

.email-notice {
    color: var(--info);
    margin-bottom: 1.5rem;
}

.wechat-notice {
    color: #07C160;
    font-size: 1rem;
    margin-bottom: 1.25rem;
    padding: 0.875rem 1rem;
    background: rgba(7, 193, 96, 0.06);
    border-radius: var(--radius);
    border: 1px solid rgba(7, 193, 96, 0.15);
}

.wechat-notice i {
    margin-right: 0.5rem;
}

.address-card {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    color: var(--primary);
    font-size: 1rem;
    margin-bottom: 1.25rem;
    padding: 1rem;
    background: var(--bg);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    text-align: left;
}

.address-card-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
}

.address-map-link {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.2rem;
    width: 100%;
    padding: 0;
    border: none;
    background: transparent;
    color: var(--primary);
    font: inherit;
    text-align: left;
    cursor: pointer;
}

.address-map-link:hover,
.address-map-link:focus-visible {
    text-decoration: underline;
    outline: none;
}

.address-map-link strong {
    font-size: 1rem;
    font-weight: 600;
}

.address-map-text {
    color: var(--text);
    font-size: 0.95rem;
}

.address-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    margin-top: 0.25rem;
}

.address-hint {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.address-copy-success {
    color: var(--success);
    border-color: var(--success);
}

.address-detail {
    display: block;
    color: var(--text-muted);
    font-size: 0.9rem;
    white-space: pre-wrap;
}

.form-hint {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
}

/* Login */
.login-card {
    max-width: 420px;
    margin: 2rem auto;
}

.login-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.login-header i {
    font-size: 2rem;
    color: var(--gold);
}

.login-header h1 {
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--primary);
    margin-top: 0.5rem;
}

.login-hint {
    text-align: center;
    margin-top: 1.25rem;
}

.login-hint a {
    color: var(--primary-light);
    text-decoration: none;
}

/* Page / Admin header */
.page-header,
.admin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.page-header h1,
.admin-header h1 {
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--primary);
}

.admin-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.admin-filters .filter-form {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: flex-end;
}

.admin-filters .form-group {
    margin-bottom: 0;
    min-width: 160px;
}

.flex-grow {
    flex: 1;
    min-width: 200px;
}

.table-count {
    color: var(--text-muted);
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.table-responsive {
    overflow-x: auto;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.admin-table th,
.admin-table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.admin-table th {
    background: var(--bg);
    color: var(--primary);
    font-weight: 600;
    white-space: nowrap;
}

.admin-table tr:hover {
    background: rgba(45, 27, 78, 0.02);
}

.empty-row {
    text-align: center;
    color: var(--text-muted);
    padding: 2rem !important;
}

.actions-cell {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
}

.inline-form {
    display: inline;
}

.status-select {
    width: auto;
    min-width: 100px;
    padding: 0.35rem 0.5rem;
    font-size: 0.85rem;
}

/* Status badges */
.status-badge {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 500;
}

.status-pending { background: #FDEBD0; color: #D68910; }
.status-confirmed { background: #D6EAF8; color: #2471A3; }
.status-completed { background: #D5F5E3; color: #1E8449; }
.status-cancelled { background: #FADBD8; color: #C0392B; }

/* Detail page */
.detail-card .detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.detail-item .label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.detail-item .value {
    font-weight: 500;
}

.detail-item.full-width {
    grid-column: 1 / -1;
}

/* Footer */
.site-footer {
    background: var(--primary);
    color: rgba(255, 255, 255, 0.75);
    text-align: center;
    padding: 1rem;
    margin-top: auto;
    font-size: 0.875rem;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1,
    .hero-banner h1 {
        font-size: 1.4rem;
    }

    .hero-banner {
        padding: 1.5rem 1.25rem;
    }

    .hero-subtitle {
        font-size: 0.95rem;
    }

    .course-info-list,
    .course-info-grid,
    .form-row,
    .summary-grid,
    .detail-card .detail-grid {
        grid-template-columns: 1fr;
    }

    .course-info-row {
        display: grid;
        grid-template-columns: 1fr;
    }

    .course-info-row dt {
        border-bottom: none;
        padding-bottom: 0.25rem;
    }

    .page-header,
    .admin-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .admin-filters .filter-form {
        flex-direction: column;
    }

    .admin-filters .form-group {
        width: 100%;
    }

    .nav-links {
        width: 100%;
        justify-content: flex-start;
    }
}

/* ===== Flatpickr ===== */
.flatpickr-calendar {
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
}

.flatpickr-day.selected,
.flatpickr-day.selected:hover,
.flatpickr-day.startRange,
.flatpickr-day.endRange {
    background: var(--primary);
    border-color: var(--primary);
}

.flatpickr-day.today {
    border-color: var(--gold);
}

.flatpickr-day:not(.selected):not(.disabled):hover {
    background: rgba(107, 63, 160, 0.08);
    border-color: transparent;
}

.flatpickr-day.disabled,
.flatpickr-day.notAllowed,
.flatpickr-day.flatpickr-disabled,
.flatpickr-day.bookable-day-disabled {
    color: #bbb !important;
    background: #f3f3f5 !important;
    cursor: not-allowed !important;
    pointer-events: auto;
    text-decoration: line-through;
    opacity: 0.55;
}

.flatpickr-day.bookable-day-disabled:hover {
    background: #ececf0 !important;
}

.flatpickr-months .flatpickr-month,
.flatpickr-current-month .flatpickr-monthDropdown-months,
.flatpickr-weekdays {
    color: var(--primary);
}

.flatpickr-calendar .flatpickr-day {
    border-radius: 6px;
}