/* =============================================
   Membership & Pricing Styles
   ============================================= */

/* --- Pricing Hero --- */
.pricing-hero {
    padding: 4rem 0 3rem;
    text-align: center;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, transparent 60%);
}

.pricing-hero h1 {
    font-size: 2.8rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 0.75rem;
    background: linear-gradient(135deg, var(--color-text) 0%, var(--color-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pricing-hero p {
    font-size: 1.15rem;
    color: var(--color-text-secondary);
    max-width: 550px;
    margin: 0 auto;
}

/* --- Billing Toggle --- */
.billing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin: 2rem 0;
}

.billing-toggle span {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: color var(--transition);
}

.billing-toggle span.active {
    color: var(--color-primary);
    font-weight: 700;
}

.toggle-switch {
    position: relative;
    width: 52px;
    height: 28px;
    background: var(--color-border);
    border-radius: 14px;
    cursor: pointer;
    transition: background var(--transition);
}

.toggle-switch.active {
    background: var(--color-primary);
}

.toggle-switch::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 22px;
    height: 22px;
    background: #fff;
    border-radius: 50%;
    transition: transform var(--transition);
    box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}

.toggle-switch.active::after {
    transform: translateX(24px);
}

.save-badge {
    display: inline-block;
    background: rgba(6,214,160,0.15);
    color: var(--color-success);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.2rem 0.6rem;
    border-radius: 50px;
    margin-left: 0.25rem;
}

/* --- Pricing Grid --- */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* --- Pricing Card --- */
.pricing-card {
    background: var(--color-bg-card);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    position: relative;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 1px var(--color-primary), var(--shadow-lg);
}

.pricing-card.featured::before {
    content: 'Most Popular';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.25rem 1rem;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.pricing-card-header {
    text-align: center;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 1.5rem;
}

.pricing-card-header h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.pricing-card-header .description {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    margin-bottom: 1rem;
}

.pricing-amount {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
}

.pricing-amount .currency {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-secondary);
}

.pricing-amount .price {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
    color: var(--color-text);
}

.pricing-amount .period {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.pricing-features {
    list-style: none;
    margin-bottom: 2rem;
    flex: 1;
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    padding: 0.5rem 0;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.pricing-features li::before {
    content: '';
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    background: rgba(6,214,160,0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2306d6a0' stroke-width='3'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
    background-position: center;
    background-repeat: no-repeat;
}

.pricing-card .btn {
    width: 100%;
    justify-content: center;
    padding: 0.75rem;
    font-size: 0.95rem;
}

.pricing-card.featured .btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
}

/* --- Auth Pages --- */
.member-auth-page {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem 1.5rem;
}

.member-auth-card {
    width: 100%;
    max-width: 440px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-lg);
}

.member-auth-card h1 {
    font-size: 1.8rem;
    text-align: center;
    margin-bottom: 0.25rem;
}

.member-auth-card .subtitle {
    text-align: center;
    color: var(--color-text-secondary);
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

.member-auth-card .btn {
    width: 100%;
    justify-content: center;
    margin-top: 0.5rem;
}

.auth-footer {
    text-align: center;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

/* --- Member Dashboard Layout --- */
.member-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    min-height: calc(100vh - var(--header-height));
}

.member-sidebar {
    background: var(--color-bg-alt);
    border-right: 1px solid var(--color-border);
    padding: 2rem 0;
}

.member-sidebar-header {
    padding: 0 1.5rem 1.5rem;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 1rem;
}

.member-sidebar-header h3 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.member-sidebar-header p {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
}

.member-sidebar-nav {
    padding: 0 0.75rem;
}

.member-nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 0.75rem;
    border-radius: var(--radius-sm);
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    transition: all var(--transition);
}

.member-nav-link:hover {
    background: var(--color-primary-light);
    color: var(--color-primary);
}

.member-nav-link.active {
    background: var(--color-primary-light);
    color: var(--color-primary);
    font-weight: 600;
}

.member-nav-link svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.member-content {
    padding: 2rem 2.5rem;
    max-width: 900px;
}

.member-content h1 {
    font-size: 1.6rem;
    margin-bottom: 2rem;
}

/* --- Stat Cards --- */
.stat-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.25rem;
}

.stat-card .stat-label {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-text-secondary);
    margin-bottom: 0.5rem;
}

.stat-card .stat-value {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-text);
    line-height: 1;
}

.stat-card .stat-sub {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 0.25rem;
}

/* --- Subscription Card --- */
.subscription-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.subscription-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.subscription-card-header h3 {
    font-size: 1.1rem;
}

.sub-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}

.sub-detail {
    padding: 0.75rem;
    background: var(--color-bg-alt);
    border-radius: var(--radius-sm);
}

.sub-detail .label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-text-muted);
    margin-bottom: 0.25rem;
}

.sub-detail .value {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text);
}

/* --- Gated Content CTA --- */
.gated-overlay {
    position: relative;
    margin-top: -8rem;
    padding-top: 8rem;
    background: linear-gradient(to bottom, transparent, var(--color-bg) 40%);
}

.gated-cta {
    text-align: center;
    padding: 3rem 2rem;
    background: var(--color-bg-card);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    max-width: 600px;
    margin: 0 auto;
}

.gated-cta .lock-icon {
    width: 48px;
    height: 48px;
    background: var(--color-primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.gated-cta .lock-icon svg {
    color: var(--color-primary);
}

.gated-cta h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.gated-cta p {
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.gated-cta .btn {
    margin: 0 0.35rem;
}

/* --- Checkout Success --- */
.checkout-success {
    text-align: center;
    padding: 5rem 1.5rem;
    max-width: 600px;
    margin: 0 auto;
}

.checkout-success .success-icon {
    width: 80px;
    height: 80px;
    background: rgba(6,214,160,0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.checkout-success .success-icon svg {
    color: var(--color-success);
    width: 40px;
    height: 40px;
}

.checkout-success h1 {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.checkout-success p {
    color: var(--color-text-secondary);
    font-size: 1.05rem;
    margin-bottom: 2rem;
}

/* --- Admin Tier Cards --- */
.tier-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
}

.tier-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.5rem;
}

.tier-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.tier-card-header h3 {
    font-size: 1.1rem;
}

.tier-card-actions {
    display: flex;
    gap: 0.5rem;
}

.tier-price-info {
    display: flex;
    gap: 1.5rem;
    padding: 0.75rem 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 1rem;
}

.tier-price-item .label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-text-muted);
}

.tier-price-item .amount {
    font-size: 1.1rem;
    font-weight: 700;
}

/* --- Revenue Stats --- */
.revenue-stat {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

.revenue-stat .amount {
    font-size: 2rem;
    font-weight: 800;
}

.revenue-stat .currency {
    font-size: 1rem;
    color: var(--color-text-secondary);
    font-weight: 600;
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .pricing-hero h1 { font-size: 2rem; }
    .pricing-grid { grid-template-columns: 1fr; max-width: 400px; }
    .pricing-amount .price { font-size: 2.2rem; }
    .member-layout { grid-template-columns: 1fr; }
    .member-sidebar {
        border-right: none;
        border-bottom: 1px solid var(--color-border);
        padding: 1rem 0;
    }
    .member-sidebar-header { padding: 0 1rem 1rem; }
    .member-sidebar-nav {
        display: flex;
        overflow-x: auto;
        padding: 0 0.5rem;
        gap: 0.25rem;
    }
    .member-nav-link { white-space: nowrap; }
    .member-content { padding: 1.5rem; }
    .stat-cards { grid-template-columns: 1fr 1fr; }
}