/* parent/account.css — plan, billing, upgrade modal */

.account-card {
    width: 100%;
    display: flex;
    flex-direction: column;
    margin-bottom: 0;
    text-align: left;
}

.account-status-line {
    font-size: 22px;
    font-weight: var(--fw-title);
    color: var(--text-main);
    margin: 0 0 6px;
    letter-spacing: -0.02em;
    line-height: 1.25;
}

.account-status-sub {
    font-size: 13px;
    font-weight: var(--fw-body);
    color: var(--text-muted);
    margin: 0 0 12px;
    line-height: 1.45;
}

.account-actions {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: auto;
    padding-top: 16px;
}

.account-actions .account-sub-btn {
    flex: 1 1 calc(50% - 8px);
    width: auto;
    min-width: 140px;
    font-size: 14px;
    padding: 10px 14px;
    display: none;
    text-align: center;
    text-decoration: none;
    margin-top: 0;
}

.account-layout .referral-dashboard-card {
    background: var(--surface-elevated);
    border: 1px solid var(--border);
    box-shadow: var(--elev-card);
    padding: 20px 22px;
    margin-bottom: 0;
}

.account-layout .referral-card-lead {
    color: var(--n-600);
    font-weight: var(--fw-body);
}

.account-layout .referral-share-input {
    font-size: 16px;
    letter-spacing: 0.02em;
    color: var(--text-main);
    border-color: var(--border);
}

.account-layout .referral-code-copy-btn {
    border-color: var(--primary-border);
}

.upgrade-benefits-list {
    text-align: left;
    margin: 0 0 16px;
    padding: 12px 14px 12px 28px;
    background: #f8fafc;
    border-radius: var(--radius-tile);
    border: 1px solid #e2e8f0;
    font-size: 13px;
    font-weight: var(--fw-label);
    color: #475569;
    line-height: 1.5;
}

.upgrade-benefits-list li {
    margin-bottom: 6px;
}

.upgrade-benefits-list li:last-child {
    margin-bottom: 0;
}

/* ── Upgrade modal ── */
.upgrade-option-group {
    margin-bottom: 14px;
    text-align: left;
}

.upgrade-option-row {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}

.upgrade-option-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 12px 8px;
    border: 1px solid #e2e8f0;
    border-radius: var(--radius-tile);
    background: #fff;
    cursor: pointer;
    font-family: inherit;
    transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
    position: relative;
}

.upgrade-option-btn.active {
    border-color: var(--primary);
    background: var(--primary-light);
    box-shadow: 0 3px 0 var(--primary-shadow);
}

.upgrade-option-label {
    font-size: 13px;
    font-weight: var(--fw-title);
    color: #334155;
}

.upgrade-option-btn.active .upgrade-option-label {
    color: var(--primary-text);
}

.upgrade-option-price {
    font-size: 18px;
    font-weight: var(--fw-title);
    color: var(--primary-text);
    line-height: 1.1;
}

.upgrade-option-sub {
    font-size: 11px;
    font-weight: var(--fw-body);
    color: #94a3b8;
    line-height: 1.2;
    text-align: center;
}

.upgrade-option-save {
    position: absolute;
    top: -9px;
    right: 6px;
    background: #16a34a;
    color: #fff;
    font-size: 10px;
    font-weight: var(--fw-title);
    padding: 2px 7px;
    border-radius: var(--radius-pill);
    white-space: nowrap;
}

.sub-modal-note {
    margin: 0 0 14px;
    font-size: 12px;
    font-weight: var(--fw-body);
    color: #94a3b8;
    line-height: 1.45;
    text-align: left;
}

.school-hint {
    margin: 4px 2px 0;
    font-size: 12px;
    font-weight: var(--fw-body);
    color: #94a3b8;
}

#feedback-card {
    margin-bottom: 16px;
    text-align: left;
}

.feedback-lead,
.feedback-privacy {
    margin: 0 0 10px;
    font-size: 13px;
    font-weight: var(--fw-body);
    color: var(--text-muted);
    line-height: 1.45;
}

.feedback-privacy {
    margin-bottom: 14px;
}

#feedback-form .form-label {
    margin-top: 12px;
}

#feedback-form .form-label:first-of-type {
    margin-top: 0;
}

#feedback-form .form-input {
    margin-bottom: 0;
}

.feedback-message {
    min-height: 120px;
    resize: vertical;
    line-height: 1.45;
}

#feedback-submit-btn {
    width: auto;
    min-width: 160px;
    margin-top: 14px;
    padding: 12px 18px;
    font-size: 15px;
}

.feedback-status {
    margin: 10px 0 0;
    font-size: 13px;
    font-weight: var(--fw-body);
    line-height: 1.4;
}

.feedback-status.is-ok {
    color: #15803d;
}

.feedback-status.is-err {
    color: #b91c1c;
}

.account-danger-card {
    text-align: left;
    margin-bottom: 24px;
    border-color: var(--danger-border);
    background: var(--danger-bg);
}

.account-danger-lead {
    margin: 0 0 14px;
    font-size: 13px;
    font-weight: var(--fw-body);
    color: var(--danger-dark);
    line-height: 1.45;
}

.account-danger-card .btn-danger {
    width: auto;
    min-width: 160px;
    padding: 12px 18px;
    font-size: 15px;
}

#account-delete-modal .form-label {
    display: block;
    text-align: left;
    margin-bottom: 6px;
}

#account-delete-modal .form-input {
    margin-bottom: 10px;
}

.account-delete-error {
    margin: 0 0 12px;
    font-size: 13px;
    font-weight: var(--fw-body);
    color: var(--danger-dark);
    line-height: 1.4;
}

.account-delete-error.is-hidden {
    display: none;
}

#account-delete-modal .btn-danger,
#account-delete-modal .btn-secondary {
    width: 100%;
}