/* Subscribe / Register For Access — plan picker */

.subscribe-page .subscribe-wrap {
    max-width: 640px;
}

.subscribe-form .form-group {
    margin-bottom: 18px;
}

.subscribe-plans {
    border: 0;
    margin: 0 0 8px;
    padding: 0;
    min-inline-size: 0;
}

.subscribe-plans-legend {
    font-size: 1rem;
    font-weight: 650;
    color: var(--color-text);
    margin: 0 0 12px;
    padding: 0;
}

/* Monthly / Yearly segmented control */
.subscribe-period {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
    padding: 4px;
    margin-bottom: 16px;
    border-radius: 12px;
    border: 1px solid var(--color-border);
    background: var(--color-input-bg, var(--color-bg));
}

.subscribe-period-input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
    width: 1px;
    height: 1px;
}

.subscribe-period-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 10px 12px;
    border-radius: 9px;
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--color-muted);
    cursor: pointer;
    transition: background-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
    user-select: none;
}

.subscribe-period-input:checked + .subscribe-period-btn {
    background: var(--color-surface);
    color: var(--color-text);
    box-shadow: 0 1px 4px rgba(15, 23, 42, 0.12);
}

.subscribe-period-input:focus-visible + .subscribe-period-btn {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* Plan cards */
.subscribe-plan-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.subscribe-plan-card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 0;
    padding: 16px 14px 14px;
    border-radius: 14px;
    border: 1.5px solid var(--color-border);
    background: var(--color-input-bg, var(--color-bg));
    cursor: pointer;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.subscribe-plan-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-1px);
}

.subscribe-plan-input {
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
    pointer-events: none;
}

.subscribe-plan-card:has(.subscribe-plan-input:checked) {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 1px var(--color-accent), var(--shadow-panel);
    background: var(--color-surface);
}

.subscribe-plan-card:has(.subscribe-plan-input:focus-visible) {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.subscribe-plan-card.is-featured {
    border-color: color-mix(in srgb, var(--color-accent) 45%, var(--color-border));
}

.subscribe-plan-badge {
    position: absolute;
    top: -9px;
    right: 12px;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    background: var(--color-accent);
    color: var(--color-accent-contrast);
}

.subscribe-plan-tier {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--color-text);
    letter-spacing: 0.01em;
}

.subscribe-plan-price {
    display: flex;
    align-items: baseline;
    gap: 2px;
    line-height: 1;
}

.subscribe-plan-amount {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-text);
}

.subscribe-plan-per {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-muted);
}

.subscribe-plan-features {
    list-style: none;
    margin: 6px 0 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.subscribe-plan-features li {
    position: relative;
    padding-left: 1.15rem;
    font-size: 0.86rem;
    line-height: 1.35;
    color: var(--color-muted);
}

.subscribe-plan-features li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.35em;
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 50%;
    background: var(--color-accent);
    opacity: 0.85;
}

/* Interval filter via :has — hide non-matching cards; keep checked radio valid */
.subscribe-form:has(#period-monthly:checked) .subscribe-plan-card[data-interval="yearly"],
.subscribe-form:has(#period-yearly:checked) .subscribe-plan-card[data-interval="monthly"] {
    display: none;
}

/* When switching period, ensure a visible card stays selected via tiny script fallback;
   without JS, browsers may keep a hidden radio checked — sync on change below. */

.subscribe-form .auth-secondary-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    box-sizing: border-box;
    text-decoration: none;
    text-align: center;
}

@media (max-width: 560px) {
    .subscribe-plan-grid {
        grid-template-columns: 1fr;
    }

    .subscribe-page .subscribe-wrap {
        max-width: 480px;
    }
}