/* ================================================
   MEMBERSHIP & BILLING STYLES - css/pages/membership.css
   Tunbridge Wellness Membership Journey & Luxury Console
   ================================================ */

/* ====================================
   1. BILLING CYCLE TOGGLE (Monthly / Annual)
   ==================================== */
.billing-interval-switcher {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #F4EFE6;
    border: 1px solid rgba(108, 83, 109, 0.15);
    border-radius: var(--radius-pill);
    padding: 0.3rem;
    gap: 0.35rem;
    position: relative;
    margin-bottom: 2rem;
}

.billing-cycle-btn {
    border: none;
    background: transparent;
    padding: 0.65rem 1.4rem;
    border-radius: var(--radius-pill);
    font-family: 'Inter', sans-serif;
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.billing-cycle-btn.is-active {
    background: #FFFFFF;
    color: var(--forest);
    font-weight: 600;
    box-shadow: 0 2px 10px rgba(108, 83, 109, 0.12);
}

.billing-savings-pill {
    background: #4A7B72;
    color: #FFFFFF;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.3px;
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-pill);
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
}

/* ====================================
   2. MEMBERSHIP CONSOLE (Settings Integration)
   ==================================== */
.membership-console-card {
    background: #FAF9F8;
    border: 1px solid #E5E0D8;
    border-radius: 14px;
    padding: 2rem;
    margin-bottom: 2.5rem;
    position: relative;
    transition: box-shadow 0.3s ease;
}

.membership-console-card:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.04);
}

.membership-console-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    border-bottom: 1px solid #EFECE6;
    padding-bottom: 1.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.membership-tier-title {
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: 1.6rem;
    color: var(--forest);
    margin: 0 0 0.4rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.membership-status-badge {
    font-family: 'Inter', sans-serif;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    padding: 0.3rem 0.8rem;
    border-radius: var(--radius-pill);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.membership-status-badge--trial {
    background: #EBF5F3;
    color: #346359;
    border: 1px solid #BFE2DB;
}

.membership-status-badge--active {
    background: #EBF7EE;
    color: #2D6B3E;
    border: 1px solid #C4E8CD;
}

.membership-status-badge--paused {
    background: #FDF3E7;
    color: #975A16;
    border: 1px solid #F5D3A6;
}

.membership-status-badge--warning {
    background: #FEF2F2;
    color: #991B1B;
    border: 1px solid #FECACA;
}

/* 90-Day Trial Progress Bar */
.trial-progress-wrapper {
    background: #FFFFFF;
    border: 1px solid #EAE6DE;
    border-radius: 10px;
    padding: 1.25rem 1.5rem;
    margin-bottom: 1.5rem;
}

.trial-progress-header {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 0.6rem;
    font-weight: 500;
}

.trial-progress-bar-track {
    width: 100%;
    height: 8px;
    background: #EFECE6;
    border-radius: var(--radius-pill);
    overflow: hidden;
    position: relative;
}

.trial-progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #4A7B72 0%, #6C536D 100%);
    border-radius: var(--radius-pill);
    transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.trial-subnote {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-top: 0.6rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

/* Plan Details Grid */
.membership-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.25rem;
    margin-bottom: 1.75rem;
}

.membership-detail-box {
    background: #FFFFFF;
    border: 1px solid #EAE6DE;
    border-radius: 10px;
    padding: 1.15rem;
}

.membership-detail-label {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #8C827A;
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.membership-detail-val {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text);
    font-family: 'Inter', sans-serif;
}

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

/* Action Button Bar */
.membership-actions-row {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    align-items: center;
}

.btn-membership-action {
    background: #FFFFFF;
    border: 1px solid #D5CECA;
    color: #4A3E4D;
    font-family: 'Inter', sans-serif;
    font-size: 0.88rem;
    font-weight: 600;
    padding: 0.65rem 1.15rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    text-decoration: none;
}

.btn-membership-action:hover {
    border-color: var(--forest);
    color: var(--forest);
    background: #FAF8F6;
    transform: translateY(-1px);
}

.btn-membership-primary {
    background: var(--forest);
    border-color: var(--forest);
    color: #FFFFFF;
}

.btn-membership-primary:hover {
    background: var(--forest-mid);
    border-color: var(--forest-mid);
    color: #FFFFFF;
}

/* ====================================
   3. LIFECYCLE HORIZON ALERTS (3-Day & 30-Day Warnings)
   ==================================== */
.membership-alert-banner {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    border-radius: 12px;
    margin-bottom: 1.75rem;
    position: relative;
}

.membership-alert-banner--info {
    background: #F0F6F5;
    border: 1px solid #CDE2DF;
    color: #204B42;
}

.membership-alert-banner--warning {
    background: #FFFBEB;
    border: 1px solid #FDE68A;
    color: #92400E;
}

.membership-alert-banner--danger {
    background: #FEF2F2;
    border: 1px solid #FECACA;
    color: #991B1B;
}

.membership-alert-icon {
    font-size: 1.35rem;
    flex-shrink: 0;
    line-height: 1;
    margin-top: 0.15rem;
}

.membership-alert-content h4 {
    margin: 0 0 0.3rem 0;
    font-size: 0.98rem;
    font-weight: 600;
}

.membership-alert-content p {
    margin: 0;
    font-size: 0.88rem;
    line-height: 1.55;
    opacity: 0.95;
}

/* Card Expiring Soon Alert */
.card-expiry-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: #FEF2F2;
    color: #B91C1C;
    border: 1px solid #FCA5A5;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 0.2rem 0.55rem;
    border-radius: 6px;
    margin-left: 0.5rem;
}

/* ====================================
   4. MODALS (Payment, Plan Change, Pause)
   ==================================== */
.tw-membership-modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(49, 65, 58, 0.55);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    animation: twFadeIn 0.25s ease-out;
}

.tw-membership-modal {
    background: #FFFFFF;
    border-radius: 16px;
    max-width: 580px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    position: relative;
    padding: 2.5rem;
    animation: twSlideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

@keyframes twSlideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.tw-modal-close-btn {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-muted);
    cursor: pointer;
    line-height: 1;
    padding: 0.25rem;
    transition: color 0.2s;
}

.tw-modal-close-btn:hover {
    color: var(--forest);
}

.tw-modal-title {
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: 1.75rem;
    color: var(--forest);
    margin: 0 0 0.5rem 0;
}

.tw-modal-sub {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0 0 1.75rem 0;
}

/* Payment Method Selection Tabs (Card vs Direct Debit) */
.payment-tabs {
    display: flex;
    border-bottom: 2px solid #EFECE6;
    margin-bottom: 1.75rem;
    gap: 1.5rem;
}

.payment-tab-btn {
    background: none;
    border: none;
    padding: 0.75rem 0;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: color 0.2s;
}

.payment-tab-btn.is-active {
    color: var(--forest);
}

.payment-tab-btn.is-active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--forest);
    border-radius: 2px;
}

/* Bacs Direct Debit Notice & Guarantee Box */
.bacs-mandate-box {
    background: #F9F8F6;
    border: 1px solid #E5E0D8;
    border-radius: 10px;
    padding: 1.25rem;
    margin: 1.5rem 0;
    font-size: 0.82rem;
    color: #4A443E;
    line-height: 1.6;
}

.bacs-guarantee-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    color: #2D3E33;
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
}

.bacs-guarantee-icon {
    font-size: 1.1rem;
}

/* ====================================
   5. VENUE ROOM INTEGRITY ADVISORY BADGES
   ==================================== */
.tier-alignment-banner {
    background: #FFFBEB;
    border: 1px solid #FCD34D;
    border-radius: 10px;
    padding: 1.25rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
}

.tier-alignment-banner-icon {
    font-size: 1.25rem;
    line-height: 1;
    color: #B45309;
}

.tier-alignment-banner-content h4 {
    margin: 0 0 0.35rem 0;
    font-size: 0.95rem;
    color: #92400E;
}

.tier-alignment-banner-content p {
    margin: 0;
    font-size: 0.85rem;
    color: #78350F;
    line-height: 1.55;
}

.tier-alignment-banner-content .upgrade-link {
    display: inline-block;
    margin-top: 0.5rem;
    font-weight: 600;
    color: #92400E;
    text-decoration: underline;
}

/* ====================================
   6. RESPONSIVE REFINEMENTS
   ==================================== */
@media (max-width: 640px) {
    .membership-console-card {
        padding: 1.5rem;
    }

    .membership-console-header {
        flex-direction: column;
    }

    .membership-actions-row {
        flex-direction: column;
        align-items: stretch;
    }

    .btn-membership-action {
        justify-content: center;
    }

    .tw-membership-modal {
        padding: 1.75rem;
    }
}