/**
 * SMEnode Cohort Manager - Frontend Styles
 * Modern Design System 2026
 * Compatible with Tutor LMS + Edublink Theme
 *
 * @package SMEnode\CohortManager
 * @since 2.1.0
 *
 * IMPORTANT: This file depends on tokens.css for design tokens.
 * Ensure tokens.css is enqueued before this file.
 *
 * CSS Layers: sme.components (main), sme.utilities, sme.overrides
 *
 * Features:
 * - CSS Cascade Layers for specificity control
 * - Glassmorphism Effects
 * - Retina/HiDPI Support
 * - Smooth Micro-interactions
 * - WCAG 2.2 Compliant
 */

/* =============================================================================
   DESIGN TOKENS REFERENCE
   All tokens are defined in tokens.css
   ============================================================================= */

/* Frontend-specific token overrides */
:root {
    /* Frontend uses the SMEnode brand orange as the primary accent */
    --sme-color-brand-orange: var(--sme-color-accent);
}

/* Cohort shortcode containers stay light even under a manual [data-theme="dark"] opt-in.
   (OS-level dark auto-switching is already disabled in tokens.css.) */

:root[data-theme="dark"] .sme-course-cohort-selector,
:root[data-theme="dark"] .sme-mobile-sticky,
:root[data-theme="dark"] .sme-mobile-dropdown {
    --sme-color-bg-primary: #ffffff;
    --sme-color-bg-secondary: #ffffff;
    --sme-color-bg-tertiary: #f8fafc;
    --sme-color-bg-elevated: #ffffff;
    --sme-color-bg-muted: #f1f5f9;
    --sme-color-bg-subtle: #f8fafc;
    --sme-color-text-primary: #0f172a;
    --sme-color-text-secondary: #475569;
    --sme-color-text-tertiary: #64748b;
    --sme-color-text-muted: #94a3b8;
    --sme-color-border: #e2e8f0;
    --sme-color-border-light: #f1f5f9;
    --sme-color-border-dark: #cbd5e1;
    --sme-color-border-hover: #94a3b8;
    --sme-glass-bg: rgba(255, 255, 255, 0.85);
    --sme-glass-border: rgba(226, 232, 240, 0.8);
}

/* ================================
   Base Reset
   ================================ */

.sme-cohort-selector *,
.sme-zoom-access *,
.sme-my-classes *,
.sme-cohort-card * {
    box-sizing: border-box;
}

/* ================================
   Cohort Selector Card
   ================================ */
.sme-cohort-selector {
    background: var(--sme-glass-bg);
    -webkit-backdrop-filter: blur(var(--sme-glass-blur));
    backdrop-filter: blur(var(--sme-glass-blur));
    border-radius: var(--sme-radius-2xl);
    padding: var(--sme-space-6);
    border: 1px solid var(--sme-glass-border);
    box-shadow: var(--sme-shadow-lg);
    container-type: inline-size;
    container-name: cohort-selector;
}

/* Cohort Selector Container Query */
@container cohort-selector (max-width: 320px) {
    .sme-cohort-selector {
        padding: var(--sme-space-4);
    }
    .sme-selector-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--sme-space-2);
    }
    .sme-cohort-item {
        flex-wrap: wrap;
        padding: var(--sme-space-3);
    }
}

.sme-selector-header {
    display: flex;
    align-items: center;
    gap: var(--sme-space-3);
    margin-bottom: var(--sme-space-5);
}

.sme-selector-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--sme-color-brand-primary) 0%, var(--sme-color-brand-secondary) 100%);
    border-radius: var(--sme-radius-lg);
    color: var(--sme-color-text-inverted);
}

.sme-selector-icon .dashicons {
    font-size: 20px;
    width: 20px;
    height: 20px;
}

.sme-selector-title {
    font-size: var(--sme-font-size-lg);
    font-weight: var(--sme-font-weight-bold);
    color: var(--sme-color-text-primary);
    font-family: var(--sme-font-family);
    margin: 0;
    letter-spacing: -0.01em;
}

/* ================================
   Cohort Form
   ================================ */
.sme-cohort-form {
    margin: 0;
    padding: 0;
}

/* ================================
   Cohort List
   ================================ */
.sme-cohort-list {
    display: flex;
    flex-direction: column;
    gap: var(--sme-space-3);
    margin-bottom: var(--sme-space-5);
}

.sme-cohort-item {
    display: flex;
    align-items: center;
    padding: var(--sme-space-4) var(--sme-space-5);
    background: var(--sme-color-bg-secondary);
    border: 2px solid var(--sme-color-border);
    border-radius: var(--sme-radius-xl);
    cursor: pointer;
    transition: all var(--sme-transition-normal);
    position: relative;
    margin: 0;
}

.sme-cohort-item:hover {
    border-color: var(--sme-color-brand-primary);
    background: var(--sme-color-bg-tertiary);
    transform: translateX(4px);
}

.sme-cohort-item input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

/* Custom Radio Button */
.sme-cohort-radio {
    width: 22px;
    height: 22px;
    border: 2px solid var(--sme-color-border);
    border-radius: var(--sme-radius-full);
    margin-right: var(--sme-space-4);
    position: relative;
    transition: all var(--sme-transition-fast);
    flex-shrink: 0;
    background: var(--sme-color-bg-secondary);
}

.sme-cohort-radio::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    width: 10px;
    height: 10px;
    background: var(--sme-color-text-inverted);
    border-radius: var(--sme-radius-full);
    opacity: 0;
    transition: all var(--sme-transition-fast);
}

/* Selected State */
.sme-cohort-item input[type="radio"]:checked + .sme-cohort-radio {
    border-color: var(--sme-color-brand-primary);
    background: linear-gradient(135deg, var(--sme-color-brand-primary) 0%, var(--sme-color-brand-primary-hover) 100%);
}

.sme-cohort-item input[type="radio"]:checked + .sme-cohort-radio::after {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.sme-cohort-item:has(input:checked) {
    border-color: var(--sme-color-brand-primary);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.08) 0%, rgba(139, 92, 246, 0.05) 100%);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Focus State */
.sme-cohort-item:has(input:focus-visible) {
    outline: 2px solid var(--sme-color-border-focus);
    outline-offset: 2px;
}

/* Cohort Details */
.sme-cohort-info {
    flex: 1;
    min-width: 0;
}

.sme-cohort-date {
    font-size: var(--sme-font-size-base);
    font-weight: var(--sme-font-weight-semibold);
    color: var(--sme-color-text-primary);
    display: block;
    margin-bottom: var(--sme-space-1);
}

.sme-cohort-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--sme-space-3);
    font-size: var(--sme-font-size-sm);
    color: var(--sme-color-text-secondary);
}

.sme-cohort-meta-item {
    display: inline-flex;
    align-items: center;
    gap: var(--sme-space-1);
}

.sme-cohort-meta-item .dashicons {
    font-size: 14px;
    width: 14px;
    height: 14px;
    color: var(--sme-color-text-muted);
}

/* Seats Badge */
.sme-cohort-seats {
    font-size: var(--sme-font-size-sm);
    font-weight: var(--sme-font-weight-medium);
    color: var(--sme-color-text-secondary);
    background: var(--sme-color-bg-tertiary);
    padding: var(--sme-space-2) var(--sme-space-4);
    border-radius: var(--sme-radius-full);
    white-space: nowrap;
    flex-shrink: 0;
}

.sme-cohort-seats.sme-low-seats {
    color: var(--sme-color-success-text);
    background: var(--sme-color-success-bg);
    font-weight: var(--sme-font-weight-semibold);
}

.sme-cohort-seats.sme-almost-full {
    color: var(--sme-color-warning-text);
    background: var(--sme-color-warning-bg);
    font-weight: var(--sme-font-weight-semibold);
}

/* ================================
   Buttons
   ================================ */
.sme-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--sme-space-2);
    padding: var(--sme-space-4) var(--sme-space-6);
    font-family: var(--sme-font-family);
    font-size: var(--sme-font-size-base);
    font-weight: var(--sme-font-weight-semibold);
    line-height: 1;
    text-decoration: none;
    border: none;
    border-radius: var(--sme-radius-xl);
    cursor: pointer;
    transition: all var(--sme-transition-normal);
    white-space: nowrap;
    width: 100%;
}

.sme-btn:focus-visible {
    outline: 2px solid var(--sme-color-border-focus);
    outline-offset: 2px;
}

/* BEM modifiers (preferred) + legacy aliases */
.sme-btn--primary,
.sme-btn-primary {
    background: linear-gradient(135deg, var(--sme-color-brand-primary) 0%, var(--sme-color-brand-primary-hover) 100%);
    color: var(--sme-color-text-inverted);
    box-shadow: 0 4px 14px rgba(59, 130, 246, 0.35);
}

.sme-btn--primary:hover,
.sme-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(59, 130, 246, 0.45);
    color: var(--sme-color-text-inverted);
}

.sme-btn--primary:active,
.sme-btn-primary:active {
    transform: translateY(0);
}

.sme-btn--secondary,
.sme-btn-secondary {
    background: var(--sme-color-bg-tertiary);
    color: var(--sme-color-text-primary);
    border: 1px solid var(--sme-color-border);
}

.sme-btn--secondary:hover,
.sme-btn-secondary:hover {
    background: var(--sme-color-border);
    color: var(--sme-color-text-primary);
}

.sme-btn--success,
.sme-btn-success {
    background: linear-gradient(135deg, var(--sme-color-success) 0%, var(--sme-green-600) 100%);
    color: var(--sme-color-text-inverted);
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
}

.sme-btn--success:hover,
.sme-btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(16, 185, 129, 0.45);
    color: var(--sme-color-text-inverted);
}

.sme-btn:disabled,
.sme-btn-disabled,
.sme-btn:disabled:hover,
.sme-btn-disabled:hover,
.sme-btn:disabled:active,
.sme-btn-disabled:active {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Tutor LMS Button Compatibility */
.sme-add-to-cart-btn.tutor-btn,
.sme-view-cart-btn.tutor-btn,
.sme-login-to-enroll-btn.tutor-btn {
    display: flex !important;
    align-items: center;
    justify-content: center;
    gap: var(--sme-space-2);
    width: 100%;
    border: none;
    cursor: pointer;
    transition: all var(--sme-transition-normal);
    text-decoration: none;
}

.sme-add-to-cart-btn.tutor-btn:hover,
.sme-view-cart-btn.tutor-btn:hover,
.sme-login-to-enroll-btn.tutor-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(59, 130, 246, 0.4);
}

.sme-add-to-cart-btn.tutor-btn:disabled,
.sme-add-to-cart-btn.tutor-btn:disabled:hover {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* ================================
   Messages / Alerts
   ================================ */
.sme-message {
    display: flex;
    align-items: center;
    gap: var(--sme-space-3);
    margin-top: var(--sme-space-4);
    padding: var(--sme-space-4) var(--sme-space-5);
    border-radius: var(--sme-radius-lg);
    font-size: var(--sme-font-size-sm);
    font-weight: var(--sme-font-weight-medium);
}

.sme-message.sme-success {
    background: var(--sme-color-success-bg);
    color: var(--sme-color-success-text);
    border: 1px solid var(--sme-color-success-border);
}

.sme-message.sme-error {
    background: var(--sme-color-error-bg);
    color: var(--sme-color-error-text);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.sme-message.sme-info {
    background: var(--sme-color-info-bg);
    color: var(--sme-color-info-text);
    border: 1px solid rgba(59, 130, 246, 0.3);
}

/* ================================
   Empty State
   ================================ */
.sme-no-cohorts {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--sme-space-8) var(--sme-space-4);
    text-align: center;
    background: var(--sme-color-bg-tertiary);
    border-radius: var(--sme-radius-xl);
}

.sme-no-cohorts-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--sme-color-bg-secondary);
    border-radius: var(--sme-radius-full);
    color: var(--sme-color-text-muted);
    margin-bottom: var(--sme-space-4);
}

.sme-no-cohorts-icon .dashicons {
    font-size: 28px;
    width: 28px;
    height: 28px;
}

.sme-no-cohorts-text {
    font-size: var(--sme-font-size-sm);
    color: var(--sme-color-text-secondary);
    margin: 0;
}

/* ================================
   Zoom Access Card
   ================================ */
.sme-zoom-access {
    background: var(--sme-glass-bg);
    -webkit-backdrop-filter: blur(var(--sme-glass-blur));
    backdrop-filter: blur(var(--sme-glass-blur));
    border-radius: var(--sme-radius-2xl);
    padding: var(--sme-space-6);
    border: 2px solid var(--sme-color-success);
    box-shadow: var(--sme-shadow-lg), 0 0 0 4px var(--sme-color-success-bg);
}

.sme-zoom-header {
    margin-bottom: var(--sme-space-5);
}

.sme-zoom-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--sme-space-2);
    background: var(--sme-color-success-bg);
    color: var(--sme-color-success-text);
    padding: var(--sme-space-2) var(--sme-space-3);
    border-radius: var(--sme-radius-full);
    font-size: var(--sme-font-size-xs);
    font-weight: var(--sme-font-weight-semibold);
    margin-bottom: var(--sme-space-3);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.sme-zoom-badge::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--sme-color-success);
    border-radius: var(--sme-radius-full);
    animation: sme-pulse 2s ease-in-out infinite;
}

@keyframes sme-pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.sme-zoom-title {
    font-size: var(--sme-font-size-xl);
    font-weight: var(--sme-font-weight-bold);
    color: var(--sme-color-text-primary);
    margin: 0;
    letter-spacing: -0.01em;
}

.sme-zoom-details {
    display: flex;
    flex-direction: column;
    gap: var(--sme-space-3);
    margin-bottom: var(--sme-space-5);
    padding: var(--sme-space-4);
    background: var(--sme-color-bg-tertiary);
    border-radius: var(--sme-radius-lg);
}

.sme-zoom-detail {
    display: flex;
    align-items: center;
    gap: var(--sme-space-3);
    font-size: var(--sme-font-size-sm);
}

.sme-detail-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--sme-color-bg-secondary);
    border-radius: var(--sme-radius-md);
    color: var(--sme-color-brand-primary);
    flex-shrink: 0;
}

.sme-detail-icon .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
}

.sme-detail-content {
    flex: 1;
}

.sme-detail-label {
    font-size: var(--sme-font-size-xs);
    color: var(--sme-color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.sme-detail-value {
    color: var(--sme-color-text-primary);
    font-weight: var(--sme-font-weight-medium);
}

/* Zoom Button */
.sme-zoom-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--sme-space-3);
    width: 100%;
    padding: var(--sme-space-4) var(--sme-space-6);
    background: linear-gradient(135deg, var(--sme-blue-600) 0%, var(--sme-blue-700) 100%);
    color: var(--sme-color-text-inverted);
    border: none;
    border-radius: var(--sme-radius-xl);
    font-size: var(--sme-font-size-base);
    font-weight: var(--sme-font-weight-semibold);
    text-decoration: none;
    transition: all var(--sme-transition-normal);
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}

.sme-zoom-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.45);
    color: var(--sme-color-text-inverted);
}

.sme-zoom-btn .dashicons {
    font-size: 20px;
    width: 20px;
    height: 20px;
}

.sme-zoom-pending {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--sme-space-2);
    padding: var(--sme-space-4) var(--sme-space-6);
    background: var(--sme-color-bg-tertiary);
    border-radius: var(--sme-radius-xl);
    text-align: center;
    color: var(--sme-color-text-secondary);
    font-size: var(--sme-font-size-sm);
}

/* ================================
   My Classes Section
   ================================ */
.sme-my-classes {
    padding: var(--sme-space-6) 0;
}

.sme-my-classes-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--sme-space-6);
    flex-wrap: wrap;
    gap: var(--sme-space-4);
}

.sme-my-classes-title {
    font-size: var(--sme-font-size-2xl);
    font-weight: var(--sme-font-weight-bold);
    color: var(--sme-color-text-primary);
    margin: 0;
    letter-spacing: -0.02em;
}

.sme-classes-count {
    font-size: var(--sme-font-size-sm);
    color: var(--sme-color-text-secondary);
    background: var(--sme-color-bg-tertiary);
    padding: var(--sme-space-2) var(--sme-space-3);
    border-radius: var(--sme-radius-full);
}

.sme-classes-list {
    display: flex;
    flex-direction: column;
    gap: var(--sme-space-5);
}

/* ================================
   Class Card
   ================================ */
.sme-class-card {
    background: var(--sme-color-bg-secondary);
    border-radius: var(--sme-radius-2xl);
    padding: var(--sme-space-6);
    box-shadow: var(--sme-shadow-md);
    border: 1px solid var(--sme-color-border);
    transition: all var(--sme-transition-normal);
    container-type: inline-size;
    container-name: class-card;
}

.sme-class-card:hover {
    box-shadow: var(--sme-shadow-lg);
    transform: translateY(-2px);
}

/* Class Card Container Query */
@container class-card (max-width: 350px) {
    .sme-class-header {
        flex-direction: column;
        align-items: flex-start;
    }
    .sme-class-details {
        grid-template-columns: 1fr;
    }
    .sme-class-actions {
        flex-direction: column;
    }
    .sme-class-actions .sme-btn {
        width: 100%;
    }
}

.sme-class-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: var(--sme-space-4);
    gap: var(--sme-space-4);
    flex-wrap: wrap;
}

.sme-class-info {
    flex: 1;
    min-width: 0;
}

.sme-class-course {
    font-size: var(--sme-font-size-lg);
    font-weight: var(--sme-font-weight-bold);
    color: var(--sme-color-text-primary);
    margin: 0 0 var(--sme-space-2);
    line-height: var(--sme-line-height-tight);
}

.sme-class-course a {
    color: inherit;
    text-decoration: none;
    transition: color var(--sme-transition-fast);
}

.sme-class-course a:hover {
    color: var(--sme-color-brand-primary);
}

.sme-class-cohort-name {
    font-size: var(--sme-font-size-sm);
    color: var(--sme-color-text-secondary);
}

.sme-class-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--sme-space-1);
    padding: var(--sme-space-2) var(--sme-space-3);
    font-size: var(--sme-font-size-xs);
    font-weight: var(--sme-font-weight-semibold);
    border-radius: var(--sme-radius-full);
    text-transform: uppercase;
    letter-spacing: 0.025em;
    flex-shrink: 0;
}

.sme-class-badge--active {
    background: var(--sme-color-success-bg);
    color: var(--sme-color-success-text);
}

.sme-class-badge--upcoming {
    background: var(--sme-color-info-bg);
    color: var(--sme-color-info-text);
}

.sme-class-badge--completed {
    background: var(--sme-color-bg-tertiary);
    color: var(--sme-color-text-secondary);
}

/* Class Details Grid */
.sme-class-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--sme-space-4);
    padding: var(--sme-space-4);
    background: var(--sme-color-bg-tertiary);
    border-radius: var(--sme-radius-lg);
    margin-bottom: var(--sme-space-5);
}

.sme-class-detail {
    display: flex;
    align-items: center;
    gap: var(--sme-space-2);
    font-size: var(--sme-font-size-sm);
    color: var(--sme-color-text-primary);
}

.sme-class-detail .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
    color: var(--sme-color-text-muted);
}

/* Class Actions */
.sme-class-actions {
    display: flex;
    gap: var(--sme-space-3);
    flex-wrap: wrap;
}

.sme-class-actions .sme-btn {
    width: auto;
    flex: 1;
    min-width: 120px;
}

/* ================================
   Cohort Card (Partial)
   ================================ */
.sme-cohort-card {
    background: var(--sme-color-bg-secondary);
    border-radius: var(--sme-radius-xl);
    padding: var(--sme-space-5);
    border: 1px solid var(--sme-color-border);
    box-shadow: var(--sme-shadow-sm);
    transition: all var(--sme-transition-normal);
}

.sme-cohort-card:hover {
    box-shadow: var(--sme-shadow-md);
    transform: translateY(-2px);
}

.sme-cohort-card.sme-card-compact {
    padding: var(--sme-space-4);
}

.sme-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--sme-space-4);
    gap: var(--sme-space-3);
}

.sme-card-title {
    font-size: var(--sme-font-size-base);
    font-weight: var(--sme-font-weight-semibold);
    color: var(--sme-color-text-primary);
    margin: 0;
    flex: 1;
    min-width: 0;
}

.sme-status-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--sme-space-1);
    padding: var(--sme-space-1) var(--sme-space-3);
    font-size: var(--sme-font-size-xs);
    font-weight: var(--sme-font-weight-semibold);
    border-radius: var(--sme-radius-full);
    text-transform: uppercase;
    letter-spacing: 0.025em;
    flex-shrink: 0;
}

.sme-card-body {
    display: flex;
    flex-direction: column;
    gap: var(--sme-space-3);
}

.sme-card-detail {
    display: flex;
    align-items: center;
    gap: var(--sme-space-2);
    font-size: var(--sme-font-size-sm);
    color: var(--sme-color-text-secondary);
}

.sme-card-detail .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
    color: var(--sme-color-text-muted);
}

.sme-card-detail .sme-time {
    margin-left: var(--sme-space-2);
    padding-left: var(--sme-space-2);
    border-left: 1px solid var(--sme-color-border);
}

/* Capacity Progress */
.sme-capacity {
    flex-direction: column;
    align-items: stretch;
}

.sme-progress-bar {
    height: 6px;
    background: var(--sme-color-bg-tertiary);
    border-radius: var(--sme-radius-full);
    overflow: hidden;
    margin-top: var(--sme-space-2);
}

.sme-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--sme-color-brand-primary), var(--sme-color-brand-secondary));
    border-radius: var(--sme-radius-full);
    transition: width var(--sme-transition-slow);
}

.sme-card-actions {
    display: flex;
    gap: var(--sme-space-3);
    margin-top: var(--sme-space-4);
    padding-top: var(--sme-space-4);
    border-top: 1px solid var(--sme-color-border-light);
}

.sme-card-actions .sme-btn {
    flex: 1;
}

/* ================================
   No Classes Empty State
   ================================ */
.sme-no-classes {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--sme-space-12) var(--sme-space-6);
    text-align: center;
    background: var(--sme-color-bg-tertiary);
    border-radius: var(--sme-radius-2xl);
}

.sme-no-classes-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--sme-color-bg-secondary);
    border-radius: var(--sme-radius-full);
    color: var(--sme-color-text-muted);
    margin-bottom: var(--sme-space-5);
}

.sme-no-classes-icon .dashicons {
    font-size: 36px;
    width: 36px;
    height: 36px;
}

.sme-no-classes-title {
    font-size: var(--sme-font-size-lg);
    font-weight: var(--sme-font-weight-semibold);
    color: var(--sme-color-text-primary);
    margin: 0 0 var(--sme-space-2);
}

.sme-no-classes-text {
    font-size: var(--sme-font-size-sm);
    color: var(--sme-color-text-secondary);
    margin: 0 0 var(--sme-space-5);
    max-width: 320px;
}

/* ================================
   Loading Spinner
   ================================ */
.sme-loading {
    display: inline-flex;
    align-items: center;
    gap: var(--sme-space-2);
}

.sme-spinner {
    width: 18px;
    height: 18px;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: var(--sme-radius-full);
    animation: sme-spin 0.75s linear infinite;
}

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

/* ================================
   Retina / HiDPI Support
   ================================ */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .sme-cohort-selector,
    .sme-zoom-access,
    .sme-class-card,
    .sme-cohort-card {
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }

    .dashicons {
        image-rendering: -webkit-optimize-contrast;
    }
}

/* ================================
   Responsive Design
   ================================ */
@media (max-width: 768px) {
    .sme-cohort-selector,
    .sme-zoom-access {
        padding: var(--sme-space-5);
        border-radius: var(--sme-radius-xl);
    }

    .sme-cohort-item {
        padding: var(--sme-space-3) var(--sme-space-4);
        flex-wrap: wrap;
    }

    .sme-cohort-info {
        flex-basis: 100%;
        order: 2;
        margin-top: var(--sme-space-2);
        margin-left: calc(22px + var(--sme-space-4));
    }

    .sme-cohort-seats {
        order: 3;
        margin-left: calc(22px + var(--sme-space-4));
        margin-top: var(--sme-space-2);
    }

    .sme-class-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .sme-class-details {
        grid-template-columns: 1fr;
    }

    .sme-class-actions {
        flex-direction: column;
    }

    .sme-class-actions .sme-btn {
        width: 100%;
    }

    .sme-card-actions {
        flex-direction: column;
    }

    .sme-zoom-details {
        padding: var(--sme-space-3);
    }
}

@media (max-width: 480px) {
    .sme-cohort-selector,
    .sme-zoom-access {
        padding: var(--sme-space-4);
    }

    .sme-selector-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--sme-space-2);
    }

    .sme-btn {
        padding: var(--sme-space-3) var(--sme-space-4);
        font-size: var(--sme-font-size-sm);
    }
}

/* ================================
   Notification Component
   ================================ */
.sme-notification {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--sme-space-3);
    padding: var(--sme-space-3) var(--sme-space-4);
    margin-bottom: var(--sme-space-4);
    border-radius: var(--sme-radius-lg);
    font-size: var(--sme-font-size-sm);
    font-weight: var(--sme-font-weight-medium);
    animation: sme-notification-slide-in 0.3s ease-out;
}

@keyframes sme-notification-slide-in {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.sme-notification--error {
    background: var(--sme-color-error-bg);
    color: var(--sme-color-error-text);
    border: 1px solid var(--sme-color-error);
}

.sme-notification--success {
    background: var(--sme-color-success-bg);
    color: var(--sme-color-success-text);
    border: 1px solid var(--sme-color-success);
}

.sme-notification--warning {
    background: var(--sme-color-warning-bg);
    color: var(--sme-color-warning-text);
    border: 1px solid var(--sme-color-warning);
}

.sme-notification__message {
    flex: 1;
}

.sme-notification__close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    padding: 0;
    border: none;
    background: transparent;
    color: inherit;
    font-size: var(--sme-font-size-lg);
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s ease;
}

.sme-notification__close:hover {
    opacity: 1;
}

/* ================================
   Print Styles
   ================================ */
@media print {
    .sme-cohort-selector,
    .sme-zoom-access,
    .sme-class-card,
    .sme-cohort-card {
        box-shadow: none;
        -webkit-backdrop-filter: none;
        backdrop-filter: none;
        background: white;
        border: 1px solid #ddd;
    }

    .sme-btn,
    .sme-class-actions,
    .sme-card-actions {
        display: none;
    }
}

/* ================================
   Reduced Motion
   ================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ================================
   Focus Visible (Accessibility)
   ================================ */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
[role="button"]:focus-visible {
    outline: 2px solid var(--sme-color-border-focus);
    outline-offset: 2px;
}

.sme-cohort-item:focus-within {
    outline: 2px solid var(--sme-color-border-focus);
    outline-offset: 2px;
}

/* ================================
   Course Page Cohort Selector
   [smenode_cohort_selector] Shortcode
   ================================ */
.sme-course-cohort-selector {
    background: #ffffff;
    color-scheme: light;
    border-radius: 16px;
    padding: 20px;
    border: none;
    box-shadow: none;
    font-family: var(--sme-font-family);
}

.sme-course-cohort-selector .sme-selector-header {
    margin-bottom: 16px;
    padding-bottom: 0;
    border-bottom: none;
}

.sme-course-cohort-selector .sme-selector-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 600;
    color: #1e293b;
    font-family: var(--sme-font-family);
    margin: 0;
}

.sme-course-cohort-selector .sme-selector-title svg {
    width: 20px;
    height: 20px;
    color: var(--sme-color-accent);
    stroke: var(--sme-color-accent);
}

/* Cohort List Items */
.sme-course-cohort-selector .sme-cohort-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 16px;
    border: none;
    border-radius: 0;
    overflow: visible;
}

.sme-course-cohort-selector .sme-cohort-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 14px;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.15s ease;
    margin: 0;
    position: relative;
    box-shadow: none;
    outline: none;
}

.sme-course-cohort-selector .sme-cohort-item:hover {
    border-color: var(--sme-color-accent);
    background: #fffbf7;
    transform: none;
    box-shadow: none;
}

.sme-course-cohort-selector .sme-cohort-item.sme-selected {
    background: #fffbf7;
    border: 1px solid var(--sme-color-accent);
    box-shadow: none;
    outline: none;
}

/* Override any theme/WooCommerce label styles */
.sme-course-cohort-selector label.sme-cohort-item,
.sme-course-cohort-selector label.sme-cohort-item:before,
.sme-course-cohort-selector label.sme-cohort-item:after {
    border: none;
    box-shadow: none;
    outline: none;
    background: none;
}

.sme-course-cohort-selector label.sme-cohort-item {
    border: 1px solid #e5e7eb;
    background: #ffffff;
}

.sme-course-cohort-selector label.sme-cohort-item:hover {
    border: 1px solid var(--sme-color-accent);
    background: #fffbf7;
}

.sme-course-cohort-selector label.sme-cohort-item.sme-selected {
    border: 1px solid var(--sme-color-accent);
    background: #fffbf7;
}

/* Radio Circle - Visible for selector feel */
.sme-radio-circle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border: 2px solid #d1d5db;
    border-radius: 50%;
    flex-shrink: 0;
    margin-left: 2px;
    transition: all 0.15s ease;
}

.sme-radio-circle::after {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: transparent;
    transition: all 0.15s ease;
}

.sme-cohort-item.sme-selected .sme-radio-circle {
    border-color: var(--sme-color-accent);
}

.sme-cohort-item.sme-selected .sme-radio-circle::after {
    background: var(--sme-color-accent);
}

.sme-cohort-radio-input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
    pointer-events: none;
}

/* Cohort Icon - Hidden for clean design */
.sme-cohort-icon {
    display: none;
}

/* Cohort Status Badge */
.sme-cohort-status {
    font-size: 12px;
    font-weight: 500;
    padding: 4px 10px;
    border-radius: 6px;
    white-space: nowrap;
    flex-shrink: 0;
}

.sme-status-upcoming {
    color: #0369a1;
    background: #e0f2fe;
}

.sme-status-ongoing {
    color: #16a34a;
    background: #dcfce7;
}

/* Cohort Details */
.sme-cohort-details {
    flex: 1;
    min-width: 0;
}

/* Calendar day-chip on the left of the card */
.sme-course-cohort-selector .sme-cohort-chip {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 9px;
    background: #fff3ec;
    border: 1px solid #ffddca;
    flex-shrink: 0;
}

.sme-course-cohort-selector .sme-cohort-chip-m {
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--sme-color-accent);
    line-height: 1;
}

.sme-course-cohort-selector .sme-cohort-chip-d {
    font-size: 17px;
    font-weight: 800;
    color: #023047;
    line-height: 1.1;
}

.sme-course-cohort-selector .sme-cohort-details {
    display: flex;
    flex-direction: column;
    gap: 1px;
    min-width: 0;
}

.sme-course-cohort-selector .sme-cohort-line1 {
    display: flex;
    align-items: center;
    gap: 8px;
}

.sme-course-cohort-selector .sme-cohort-date {
    font-size: 13.5px;
    font-weight: 700;
    color: #023047;
    display: block;
    line-height: 1.25;
    font-family: var(--sme-font-family);
}

.sme-course-cohort-selector .sme-cohort-schedule {
    font-size: 12px;
    font-weight: 500;
    color: #64748b;
    line-height: 1.25;
}

.sme-course-cohort-selector .sme-cohort-schedule .sme-sched-sep {
    color: #cbd5e1;
    margin: 0 3px;
}

.sme-course-cohort-selector .sme-cohort-ongoing {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    font-weight: 600;
    color: #16a34a;
}

.sme-course-cohort-selector .sme-ongoing-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #16a34a;
    flex-shrink: 0;
}

.sme-course-cohort-selector .sme-cohort-day {
    display: none;
}

.sme-cohort-name {
    font-size: 13px;
    color: #64748b;
    display: block;
    margin-top: 2px;
}

/* Seats Badge - Base */
.sme-seats-badge {
    font-size: 13px;
    font-weight: 500;
    padding: 6px 14px;
    border-radius: 20px;
    white-space: nowrap;
    flex-shrink: 0;
    background: #f1f5f9;
    color: #64748b;
}

/* Open status - gray badge */
.sme-seats-open {
    color: #64748b;
    background: #f1f5f9;
}

/* Full status - red badge */
.sme-seats-full {
    color: #dc2626;
    background: #fef2f2;
    font-weight: 600;
}

/* Normal seats - gray badge (just shows count like "20 seats") */
.sme-seats-normal {
    color: #64748b;
    background: #f1f5f9;
    font-weight: 500;
}

/* Critical seats (10 or less) - green text (shows "X seats left") */
.sme-seats-critical {
    color: #16a34a;
    background: transparent;
    font-weight: 600;
}

/* Action Container */
.sme-action-container {
    margin-top: 16px;
}

/* Add to Cart Button */
.sme-add-to-cart-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 16px 24px;
    background: linear-gradient(135deg, var(--sme-color-accent) 0%, var(--sme-color-accent-hover) 100%);
    color: #ffffff;
    border: none;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 600;
    font-family: var(--sme-font-family);
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    box-shadow: 0 4px 14px rgba(249, 115, 22, 0.35);
}

/* SEO Login Redirect Button - Ensures button elements look like links */
button.sme-login-redirect-btn {
    font-family: inherit;
    line-height: inherit;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

/* Login Link Button - Makes button look like inline text link */
button.sme-login-link-btn {
    display: inline;
    padding: 0;
    margin: 0;
    border: none;
    background: none;
    font-family: inherit;
    font-size: inherit;
    font-weight: inherit;
    line-height: inherit;
    color: var(--sme-color-brand-primary, #3b82f6);
    text-decoration: underline;
    cursor: pointer;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

button.sme-login-link-btn:hover {
    color: var(--sme-color-brand-primary-hover, #2563eb);
    text-decoration: none;
}

button.sme-login-link-btn:focus-visible {
    outline: 2px solid var(--sme-color-border-focus);
    outline-offset: 2px;
    border-radius: 2px;
}

/* Login Required Message */
.sme-login-required {
    text-align: center;
    padding: var(--sme-space-4);
    color: var(--sme-color-text-secondary);
}

.sme-add-to-cart-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(249, 115, 22, 0.45);
    color: #ffffff;
}

.sme-add-to-cart-btn:active {
    transform: translateY(0);
}

.sme-add-to-cart-btn.sme-loading {
    opacity: 0.7;
    cursor: wait;
}

.sme-add-to-cart-btn svg {
    width: 20px;
    height: 20px;
    stroke: #ffffff;
}

/* View Cart Button - Light green style */
.sme-view-cart-btn {
    background: #E7F8F2;
    color: #10B981;
    border: 1px solid #10B981;
    box-shadow: none;
}

.sme-view-cart-btn:hover {
    background: #D1FAE5;
    border-color: #059669;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
    color: #059669;
    transform: translateY(-1px);
}

.sme-view-cart-btn svg {
    stroke: #10B981;
}

.sme-view-cart-btn:hover svg {
    stroke: #059669;
}

.sme-add-to-cart-btn.sme-login-btn {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    box-shadow: 0 4px 14px rgba(59, 130, 246, 0.35);
}

.sme-add-to-cart-btn.sme-login-btn:hover {
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.45);
}

/* No Classes Container */
.sme-no-classes-container {
    text-align: center;
    padding: 0;
}

.sme-no-classes-header {
    margin-bottom: 16px;
}

.sme-no-classes-header svg.sme-no-classes-icon {
    display: block;
    margin: 0 auto 12px;
    width: 52px;
    height: 52px;
    stroke: none;
    fill: none;
    /* Brand the calendar icon via currentColor on its child rects/lines. */
    color: var(--sme-color-accent);
    overflow: visible;
}

.sme-no-classes-header .sme-no-classes-title {
    display: block;
    font-size: 16px;
    font-weight: 700;
    color: #1e293b;
    font-family: var(--sme-font-family);
    margin: 0 0 8px;
}

.sme-no-classes-header p {
    font-size: 15px;
    color: #64748b;
    margin: 0;
    max-width: 300px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
}

/* Notify Button */
.sme-notify-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--sme-space-2);
    padding: var(--sme-space-3) var(--sme-space-6);
    background: var(--sme-color-bg-tertiary);
    color: var(--sme-slate-800);
    border: 2px solid var(--sme-color-border);
    border-radius: var(--sme-radius-xl);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.sme-notify-btn:hover {
    background: var(--sme-orange-500);
    color: var(--sme-color-text-inverted);
    border-color: var(--sme-orange-500);
}

.sme-notify-btn svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
}

/* Trust Signals */
.sme-trust-signals {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    margin-top: 16px;
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: 12px;
    padding: 12px 20px;
    width: 100%;
    box-sizing: border-box;
}

.sme-trust-signals span {
    font-size: 13px;
    color: #374151;
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 5px 0;
    font-weight: 500;
}

.sme-trust-signals span + span {
    border-top: 1px solid #dcfce7;
}

.sme-trust-signals span::before {
    content: '';
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    min-width: 18px;
    background: #10b981;
    border-radius: 50%;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='11' height='11' viewBox='0 0 12 12' fill='none' stroke='white' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='2 6 5 9 10 3'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
}

/* Popup Overlay */
.sme-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    padding: 16px;
}

.sme-popup-container {
    background: #ffffff;
    border-radius: 12px;
    padding: 28px 24px;
    max-width: 380px;
    width: 100%;
    position: relative;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    animation: sme-popup-in 0.25s ease-out;
}

@keyframes sme-popup-in {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(10px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.sme-popup-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: 4px;
    font-size: 24px;
    font-weight: 300;
    color: #9ca3af;
    cursor: pointer;
    transition: all 0.15s ease;
    line-height: 1;
}

.sme-popup-close:hover {
    color: #374151;
}

.sme-popup-header {
    text-align: left;
    margin-bottom: 24px;
    padding-right: 30px;
}

.sme-popup-header h3 {
    font-size: 22px;
    font-weight: 700;
    color: #1e3a5f;
    margin: 0 0 8px;
}

.sme-popup-header p {
    font-size: 15px;
    color: #6b7280;
    margin: 0;
    line-height: 1.5;
}

/* Contact Form 7 styling */
.sme-popup-content .wpcf7-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.sme-popup-content .wpcf7-form-control-wrap {
    display: block;
}

.sme-popup-content .wpcf7-form p {
    margin: 0;
}

.sme-popup-content input[type="email"],
.sme-popup-content input[type="text"] {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    font-size: 15px;
    color: #374151;
    transition: all 0.15s ease;
    background: #ffffff;
}

.sme-popup-content input[type="email"]::placeholder,
.sme-popup-content input[type="text"]::placeholder {
    color: #9ca3af;
}

.sme-popup-content input[type="email"]:focus,
.sme-popup-content input[type="text"]:focus {
    outline: none;
    border-color: var(--sme-color-accent);
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.08);
}

.sme-popup-content input[type="submit"] {
    width: 100%;
    padding: 14px 24px;
    background: linear-gradient(135deg, var(--sme-color-accent) 0%, var(--sme-color-accent-hover) 100%);
    color: #ffffff;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-top: 4px;
}

.sme-popup-content input[type="submit"]:hover {
    background: linear-gradient(135deg, var(--sme-color-accent-hover) 0%, #dc2626 100%);
}

.sme-popup-content .wpcf7-response-output {
    margin: 12px 0 0 0 !important;
    padding: 12px !important;
    border-radius: 8px !important;
    font-size: 14px !important;
}

/* Responsive */
@media (max-width: 480px) {
    .sme-course-cohort-selector {
        padding: 16px;
        border-radius: 12px;
    }

    .sme-course-cohort-selector .sme-cohort-item {
        padding: 14px 16px;
    }

    .sme-course-cohort-selector .sme-cohort-date {
        font-size: 14px;
    }

    .sme-seats-badge {
        font-size: 12px;
        padding: 5px 12px;
    }

    .sme-add-to-cart-btn {
        padding: 14px 20px;
        font-size: 14px;
    }

    .sme-popup-container {
        padding: 20px;
        margin: 16px;
    }
}

/* ================================
   WooCommerce Cart & Checkout
   Cohort Info Display
   ================================ */

/* EAEL Cart (Elementor) - Force product-name to stack vertically */
.eael-wct-td.product-name,
.eael-woo-cart-table .product-name {
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 6px !important;
}

/* Cohort info styling - works for both old and new class names */
.sme-cart-class-text,
.sme-cart-cohort-info {
    display: block !important;
    width: 100% !important;
    color: var(--sme-color-accent) !important;
    font-size: 12px !important;
    font-weight: 500 !important;
    margin-top: 4px !important;
    order: 10 !important;
    background: none !important;
    border: none !important;
    padding: 0 !important;
}

.sme-cart-cohort-info .sme-cart-cohort-label {
    color: #6b7280 !important;
    font-weight: 400 !important;
}

.sme-cart-cohort-info .sme-cart-cohort-value {
    color: var(--sme-color-accent) !important;
    font-weight: 500 !important;
}

.sme-cart-cohort-info .sme-cart-cohort-date {
    color: #9ca3af !important;
    font-weight: 400 !important;
}

/* Standard WooCommerce cart */
.woocommerce-cart-form .product-name,
.woocommerce table.shop_table td.product-name {
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 6px !important;
}

/* Mini cart cohort display */
.woocommerce-mini-cart-item dl.variation {
    margin: 4px 0 0 0;
    font-size: 12px;
}

.woocommerce-mini-cart-item dl.variation dt {
    display: none !important;
}

.woocommerce-mini-cart-item dl.variation dd {
    margin: 0;
    color: var(--sme-color-accent);
    font-weight: 500;
}

.woocommerce-mini-cart-item dl.variation dd p {
    margin: 0;
}


/* Order review table in checkout */
.woocommerce-checkout-review-order-table .product-name {
    vertical-align: top;
}

.woocommerce-checkout-review-order-table .product-name .variation {
    font-size: 14px;
    margin-top: 8px;
}

/* Clean up default WooCommerce variation styling */
.woocommerce table.shop_table td.product-name dl.variation {
    border: none;
    background: none;
    padding: 0;
}

.woocommerce table.shop_table td.product-name dl.variation dt,
.woocommerce table.shop_table td.product-name dl.variation dd {
    background: none;
    border: none;
    padding: 0;
}

/* Order details page */
.woocommerce-table--order-details .product-name .wc-item-meta {
    margin-top: 8px;
}

.woocommerce-table--order-details .product-name .wc-item-meta li {
    margin-bottom: 2px;
}

/* Email and thank you page styling */
.woocommerce-order-details .woocommerce-table--order-details td.product-name {
    vertical-align: top;
}

/* Mini cart widget */
.woocommerce-mini-cart-item .variation {
    display: block;
    margin-top: 4px;
    font-size: 12px;
    opacity: 0.8;
}

.woocommerce-mini-cart-item .variation dt,
.woocommerce-mini-cart-item .variation dd {
    display: inline;
    margin: 0;
    padding: 0;
}

/* Block Cart & Checkout compatibility */
.wc-block-cart-item__product .wc-block-components-product-metadata,
.wc-block-checkout-order-summary-item__description {
    margin-top: 8px;
}

.wc-block-cart-item__product .wc-block-components-product-metadata__description,
.wc-block-checkout-order-summary-item__description .wc-block-components-product-metadata__description {
    font-size: 14px;
    color: #374151;
    line-height: 1.5;
}

.wc-block-cart-item__product .wc-block-components-product-metadata__description p {
    margin: 2px 0;
}

/* ================================
   Mobile Sticky Bottom Bar
   [smenode_mobile_sticky] Shortcode
   Based on mobile sticky.txt design
   ================================ */

/* Mobile Sticky Bar - Hidden on desktop */
.sme-mobile-sticky {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    color-scheme: light;
    background: #ffffff;
    box-shadow: var(--sme-shadow-lg);
    z-index: 9999;
    display: none;
}

@media (max-width: 768px) {
    .sme-mobile-sticky {
        display: block;
    }
}

/* Main Sticky Bar */
.sme-mobile-sticky-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    gap: 12px;
}

/* Price Section */
.sme-mobile-sticky-price {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.sme-mobile-sticky-price .sme-mobile-original-price {
    font-size: 13px;
    color: #94a3b8;
    text-decoration: line-through;
    line-height: 1.2;
}

.sme-mobile-sticky-price .sme-mobile-current-price {
    font-size: 18px;
    font-weight: 700;
    color: #1e293b;
    line-height: 1.2;
}

/* WooCommerce price elements override */
.sme-mobile-sticky-price .sme-mobile-current-price .woocommerce-Price-amount,
.sme-mobile-sticky-price .sme-mobile-current-price bdi {
    font-size: 18px !important;
    font-weight: 700 !important;
}

.sme-mobile-sticky-price .sme-mobile-original-price .woocommerce-Price-amount,
.sme-mobile-sticky-price .sme-mobile-original-price bdi {
    font-size: 13px !important;
}

/* Select Class Button */
.sme-mobile-select-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 24px;
    background: linear-gradient(135deg, var(--sme-color-accent) 0%, var(--sme-color-accent-hover) 100%);
    color: #ffffff;
    border: none;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 600;
    font-family: var(--sme-font-family);
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    box-shadow: 0 4px 14px rgba(249, 115, 22, 0.35);
}

.sme-mobile-select-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(249, 115, 22, 0.45);
    color: #ffffff;
}

.sme-mobile-select-btn .sme-mobile-arrow {
    transition: transform 0.3s ease;
}

.sme-mobile-select-btn.active .sme-mobile-arrow {
    transform: rotate(180deg);
}

/* View Cart Button Style - Light green style */
.sme-mobile-select-btn.is-cart {
    background: #E7F8F2;
    color: #10B981;
    border: 1px solid #10B981;
    box-shadow: none;
}

.sme-mobile-select-btn.is-cart:hover {
    background: #D1FAE5;
    border-color: #059669;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
    color: #059669;
}

.sme-mobile-select-btn.is-cart svg {
    stroke: #10B981;
}

.sme-mobile-select-btn.is-cart:hover svg {
    stroke: #059669;
}

/* ================================
   Dropdown Overlay
   ================================ */
.sme-mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.sme-mobile-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ================================
   Dropdown Panel
   ================================ */
.sme-mobile-dropdown {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    color-scheme: light;
    background: #ffffff;
    border-radius: var(--sme-radius-3xl, 24px) var(--sme-radius-3xl, 24px) 0 0;
    z-index: 10000;
    transform: translateY(100%);
    transition: transform var(--sme-transition-normal);
    max-height: 70vh;
    overflow-y: auto;
}

.sme-mobile-dropdown.active {
    transform: translateY(0);
}

/* Handle Bar */
.sme-mobile-handle {
    width: 40px;
    height: 4px;
    background: var(--sme-color-border);
    border-radius: 2px;
    margin: 8px auto;
}

/* Dropdown Header */
.sme-mobile-dropdown-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    border-bottom: 1px solid var(--sme-color-border-light);
    position: sticky;
    top: 0;
    background: var(--sme-color-bg-secondary);
    border-radius: 24px 24px 0 0;
}

.sme-mobile-dropdown-title {
    font-size: 15px;
    font-weight: 600;
    color: #1e293b;
    font-family: var(--sme-font-family);
    display: flex;
    align-items: center;
    gap: 8px;
}

.sme-mobile-dropdown-title svg {
    width: 20px;
    height: 20px;
    stroke: var(--sme-color-accent);
}

.sme-mobile-close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--sme-color-bg-tertiary);
    border: none;
    border-radius: var(--sme-radius-full);
    font-size: 20px;
    color: var(--sme-color-text-secondary);
    cursor: pointer;
    transition: all var(--sme-transition-fast);
}

.sme-mobile-close:hover {
    background: var(--sme-color-border);
    color: var(--sme-color-text-primary);
}

/* Dropdown Content */
.sme-mobile-dropdown-content {
    padding: 16px 20px 24px;
    background: #ffffff;
}

/* Class List */
.sme-mobile-class-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 16px;
}

.sme-mobile-class-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.sme-mobile-class-option:hover {
    border-color: var(--sme-color-accent);
    background: #fffbf7;
}

.sme-mobile-class-option.selected {
    border-color: var(--sme-color-accent);
    background: #fffbf7;
}

.sme-mobile-class-option input[type="radio"] {
    display: none;
}

/* Mobile Radio Circle - Visible for selector feel */
.sme-mobile-radio-circle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border: 2px solid #d1d5db;
    border-radius: 50%;
    flex-shrink: 0;
    transition: all 0.15s ease;
}

.sme-mobile-radio-circle::after {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: transparent;
    transition: all 0.15s ease;
}

.sme-mobile-class-option.selected .sme-mobile-radio-circle {
    border-color: var(--sme-color-accent);
}

.sme-mobile-class-option.selected .sme-mobile-radio-circle::after {
    background: var(--sme-color-accent);
}

/* Mobile Class Icon - Hidden for clean design */
.sme-mobile-class-icon {
    display: none;
}

/* Mobile Status Badge */
.sme-mobile-status {
    font-size: 12px;
    font-weight: 500;
    padding: 4px 10px;
    border-radius: 6px;
    white-space: nowrap;
    flex-shrink: 0;
}

.sme-mobile-status.sme-status-upcoming {
    color: #0369a1;
    background: #e0f2fe;
}

.sme-mobile-status.sme-status-ongoing {
    color: #16a34a;
    background: #dcfce7;
}

/* Hidden Radio - keep for form functionality */
.sme-mobile-radio {
    display: none;
}

/* Class Info */
.sme-mobile-chip {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 9px;
    background: #fff3ec;
    border: 1px solid #ffddca;
    flex-shrink: 0;
}

.sme-mobile-chip-m {
    font-size: 9.5px;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--sme-color-accent);
    line-height: 1;
}

.sme-mobile-chip-d {
    font-size: 18px;
    font-weight: 800;
    color: #023047;
    line-height: 1.1;
}

.sme-mobile-class-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1px;
    min-width: 0;
}

.sme-mobile-line1 {
    display: flex;
    align-items: center;
    gap: 8px;
}

.sme-mobile-class-date {
    font-size: 14px;
    font-weight: 700;
    color: #023047;
    line-height: 1.25;
    font-family: var(--sme-font-family);
}

.sme-mobile-class-schedule {
    font-size: 12.5px;
    font-weight: 500;
    color: #64748b;
    line-height: 1.25;
}

.sme-mobile-ongoing {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    font-weight: 600;
    color: #16a34a;
}

.sme-mobile-ongoing .sme-ongoing-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #16a34a;
    flex-shrink: 0;
}

/* Seats Badge */
.sme-mobile-seats-badge {
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    background: #f1f5f9;
    color: #64748b;
}

/* Low seats - green text (shows "X seats left") */
.sme-mobile-seats-badge.low {
    background: transparent;
    color: #16a34a;
    font-weight: 600;
}

/* Full - red badge */
.sme-mobile-seats-badge.full {
    background: #fef2f2;
    color: #dc2626;
    font-weight: 600;
}

/* Cart Buttons in Dropdown */
.sme-mobile-cart-btn {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 16px 24px;
    background: linear-gradient(135deg, var(--sme-color-accent) 0%, var(--sme-color-accent-hover) 100%);
    color: #ffffff;
    border: none;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 600;
    font-family: var(--sme-font-family);
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    box-shadow: 0 4px 14px rgba(249, 115, 22, 0.35);
}

/* SEO Login Redirect Button - Ensures button elements look like links */
button.sme-mobile-cart-btn.sme-login-redirect-btn {
    font-family: inherit;
    line-height: inherit;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

.sme-mobile-cart-btn.visible {
    display: flex;
}

.sme-mobile-cart-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(249, 115, 22, 0.45);
    color: #ffffff;
}

.sme-mobile-cart-btn.loading {
    opacity: 0.7;
    cursor: wait;
}

.sme-mobile-cart-btn svg {
    width: 20px;
    height: 20px;
    stroke: #ffffff;
}

/* View Cart Button in Dropdown - Light green style */
.sme-mobile-view-cart-btn {
    background: #E7F8F2;
    color: #10B981;
    border: 1px solid #10B981;
    display: flex;
    box-shadow: none;
}

.sme-mobile-view-cart-btn:hover {
    background: #D1FAE5;
    border-color: #059669;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
    color: #059669;
    transform: translateY(-1px);
}

.sme-mobile-view-cart-btn svg {
    stroke: #10B981;
}

.sme-mobile-view-cart-btn:hover svg {
    stroke: #059669;
}

/* No Classes State */
.sme-mobile-no-classes {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px 20px;
    background: #ffffff;
}

.sme-mobile-no-classes svg.sme-mobile-calendar-icon {
    display: block;
    width: 52px;
    height: 52px;
    stroke: none;
    fill: none;
    /* Brand the calendar icon via currentColor on its child rects/lines. */
    color: var(--sme-color-accent);
    margin-bottom: 16px;
    overflow: visible;
}

.sme-mobile-no-classes .sme-mobile-no-classes-title {
    display: block;
    font-size: 16px;
    font-weight: 700;
    color: #1e293b;
    font-family: var(--sme-font-family);
    margin: 0 0 8px;
}

.sme-mobile-no-classes p {
    font-size: 15px;
    color: #64748b;
    margin: 0 0 20px;
    line-height: 1.5;
    max-width: 300px;
}

.sme-mobile-notify-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    background: #f8fafc;
    color: #1e293b;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 600;
    font-family: var(--sme-font-family);
    cursor: pointer;
    transition: all 0.2s ease;
}

.sme-mobile-notify-btn:hover {
    background: var(--sme-color-accent);
    color: #ffffff;
    border-color: var(--sme-color-accent);
}

.sme-mobile-notify-btn svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    flex-shrink: 0;
}

/* Safe area for iPhone */
@supports (padding-bottom: env(safe-area-inset-bottom)) {
    .sme-mobile-sticky {
        padding-bottom: env(safe-area-inset-bottom);
    }

    .sme-mobile-dropdown {
        padding-bottom: env(safe-area-inset-bottom);
    }
}

/* ================================
   Deposit Payment Choice
   Styles MOVED to an inline <style> printed by the selectors via
   src/Views/frontend/partials/payment-choice-styles.php.
   Why: WP Rocket "Remove Unused CSS" strips these rules from this enqueued sheet
   (the block ships `hidden`, revealed by JS), and the edublink theme sets
   html{font-size:10px} which shrinks rem tokens to 62.5%. The inline partial uses
   px sizes (root-independent) + --sme-* token colours and survives RUCSS.
   ================================ */

/* ================================
   Reserved Seat (deposit paid) — dashboard card
   Amber/warning theme. Tokens carry dark mode automatically.
   ================================ */
.sme-class-badge--reserved {
    background: var(--sme-color-warning-bg);
    color: var(--sme-color-warning-text);
}

.sme-class-reserved {
    display: flex;
    flex-direction: column;
    gap: var(--sme-space-3);
    padding: var(--sme-space-4);
    background: var(--sme-color-warning-bg);
    border: 1px solid var(--sme-color-warning-border);
    border-radius: var(--sme-radius-lg);
    margin-block-start: var(--sme-space-4);
}

.sme-class-reserved .sme-class-detail {
    color: var(--sme-color-warning-text);
    font-weight: var(--sme-font-weight-medium);
}

.sme-class-reserved .sme-class-detail .dashicons {
    color: var(--sme-color-warning);
}

.sme-class-reserved .sme-class-actions {
    margin: 0;
}