/* pricing.css — trang /goi-cuoc */

.pricing-wrap {
    max-width: 1000px;
    margin: 0 auto;
    padding: 32px 20px 60px;
}

/* ── Tiêu đề ── */
.pricing-head {
    text-align: center;
    margin-bottom: 28px;
}

.pricing-head h1 {
    font-size: 1.9rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 10px;
    line-height: 1.25;
}

.pricing-head p {
    color: var(--text-secondary);
    font-size: 0.98rem;
    max-width: 560px;
    margin: 0 auto;
}

/* ── Số dư hiện tại ── */
.pricing-balance {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    background: var(--accent-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 16px 20px;
    margin-bottom: 36px;
}

.pb-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    min-width: 140px;
    flex: 1;
}

.pb-label {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.pb-value {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
}

.pb-value.tier-paid,
.pb-value.tier-premium {
    color: var(--accent);
}

/* ── Tiêu đề nhóm ── */
.pricing-section-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-primary);
    margin: 36px 0 4px;
}

.pricing-section-sub {
    color: var(--text-secondary);
    font-size: 0.88rem;
    margin-bottom: 20px;
}

/* ── Lưới thẻ giá ── */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 18px;
    align-items: stretch;
}

.pricing-grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    max-width: 660px;
}

.price-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 26px 22px 22px;
    box-shadow: var(--shadow-card);
    transition: transform var(--transition-base), border-color var(--transition-base);
}

.price-card:hover {
    transform: translateY(-3px);
    border-color: var(--accent-light);
}

.price-card-featured {
    border: 2px solid var(--accent);
    box-shadow: 0 6px 24px rgba(91, 77, 199, 0.16);
}

.price-badge {
    position: absolute;
    top: -11px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 4px 14px;
    border-radius: var(--radius-full);
    white-space: nowrap;
}

.price-emoji {
    font-size: 2rem;
    line-height: 1;
    margin-bottom: 10px;
}

.price-card h3 {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.price-tagline {
    font-size: 0.82rem;
    color: var(--text-tertiary);
    margin-bottom: 14px;
}

.price-amount {
    display: flex;
    align-items: baseline;
    gap: 2px;
    margin-bottom: 2px;
}

.price-num {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.price-cur {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.price-period {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-left: 4px;
}

.price-unit {
    font-size: 0.78rem;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 16px;
}

.price-perks {
    list-style: none;
    padding: 0;
    margin: 0 0 20px;
    flex: 1;
}

.price-perks li {
    position: relative;
    padding-left: 22px;
    margin-bottom: 9px;
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.45;
}

.price-perks li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0;
    color: var(--accent);
    font-weight: 800;
}

/* ── Nút ── */
.price-btn {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--accent);
    background: transparent;
    color: var(--accent);
    font-family: var(--font);
    font-size: 0.94rem;
    font-weight: 700;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background var(--transition-fast), color var(--transition-fast);
}

.price-btn:hover:not(:disabled) {
    background: var(--accent-bg);
}

.price-btn-primary {
    background: var(--accent);
    color: #fff;
}

.price-btn-primary:hover:not(:disabled) {
    background: var(--accent-light);
    color: #fff;
}

.price-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    border-color: var(--border);
    color: var(--text-tertiary);
}

/* ── Thông báo ── */
.pricing-note {
    margin: 22px 0 0;
    padding: 0;
    text-align: center;
    font-size: 0.9rem;
    border-radius: var(--radius-md);
}

.pricing-note:not(:empty) {
    padding: 14px 18px;
}

.pricing-note-ok {
    background: rgba(34, 160, 100, 0.1);
    color: #1c7a4d;
}

.pricing-note-warn {
    background: var(--accent-bg);
    color: var(--text-secondary);
}

.pricing-note-err {
    background: rgba(200, 60, 60, 0.1);
    color: #b13a3a;
}

.pricing-footer-note {
    text-align: center;
    color: var(--text-tertiary);
    font-size: 0.85rem;
    margin-top: 36px;
}

@media (max-width: 600px) {
    .pricing-head h1 { font-size: 1.5rem; }
    .price-num { font-size: 1.7rem; }
    .pricing-wrap { padding: 24px 16px 48px; }
}