/* ============================================
   KIDA - Account / Settings Page Styles
   ============================================ */

.account-body {
    background: var(--color-bg);
    min-height: 100vh;
}

.account-page {
    display: grid;
    grid-template-columns: 280px 1fr;
    min-height: 100vh;
    padding-top: 70px;
}

/* ======== SIDEBAR ======== */
.account-sidebar {
    background: var(--color-white);
    border-right: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    padding: 2rem 1.5rem;
    position: sticky;
    top: 70px;
    height: calc(100vh - 70px);
    overflow-y: auto;
}

.account-sidebar-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 1.5rem;
}

.account-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
    letter-spacing: 0.5px;
}

.account-sidebar-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.account-sidebar-name {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.account-sidebar-email {
    font-size: 0.78rem;
    color: var(--color-text-light);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Sidebar Nav */
.account-nav {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    flex: 1;
}

.account-nav-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem 1rem;
    border: none;
    background: transparent;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-light);
    cursor: pointer;
    transition: var(--transition);
    text-align: left;
    width: 100%;
}

.account-nav-item:hover {
    background: var(--color-bg);
    color: var(--color-text);
}

.account-nav-item.active {
    background: rgba(255, 142, 83, 0.1);
    color: var(--color-primary);
    font-weight: 600;
}

.account-nav-item--danger {
    color: var(--color-danger);
}

.account-nav-item--danger:hover {
    background: #FFF5F5;
    color: var(--color-danger);
}

.account-nav-item--danger.active {
    background: #FFF5F5;
    color: var(--color-danger);
}

.account-sidebar-footer {
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
    margin-top: auto;
}

.account-logout-btn {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem 1rem;
    border: none;
    background: transparent;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-light);
    cursor: pointer;
    transition: var(--transition);
    width: 100%;
    text-align: left;
}

.account-logout-btn:hover {
    background: var(--color-bg);
    color: var(--color-danger);
}

/* ======== MAIN CONTENT ======== */
.account-main {
    padding: 2.5rem 3rem;
    max-width: 780px;
}

.account-section {
    display: none;
}

.account-section.active {
    display: block;
    animation: fadeInSection 0.3s ease;
}

@keyframes fadeInSection {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.account-section-header {
    margin-bottom: 2rem;
}

.account-section-header h1 {
    font-size: 1.8rem;
    margin-bottom: 0.3rem;
}

.account-section-header p {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

/* ======== CARDS ======== */
.account-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    margin-bottom: 1.5rem;
    overflow: hidden;
}

.account-card-header {
    padding: 1.2rem 1.5rem;
    border-bottom: 1px solid var(--color-border);
}

.account-card-header h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
}

.account-card-body {
    padding: 1.5rem;
}

.account-card--danger {
    border-color: #FED7D7;
}

.account-card--danger .account-card-header {
    border-bottom-color: #FED7D7;
}

/* ======== PROFILE AVATAR SECTION ======== */
.profile-avatar-section {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.profile-avatar-large {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.5rem;
    flex-shrink: 0;
    letter-spacing: 1px;
}

.profile-avatar-section h3 {
    font-size: 1.2rem;
    margin-bottom: 0.3rem;
}

.profile-email-badge {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

/* ======== FORM ELEMENTS (reuse from login.css) ======== */
.form-group {
    margin-bottom: 1.2rem;
}

.form-group label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.4rem;
}

.label-optional {
    font-weight: 400;
    color: var(--color-text-light);
    font-size: 0.8em;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 1rem;
    color: var(--color-text-light);
    pointer-events: none;
}

.input-wrapper input {
    width: 100%;
    padding: 0.85rem 1rem 0.85rem 2.8rem;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--color-text);
    background: var(--color-bg);
    transition: var(--transition);
    outline: none;
}

.input-wrapper input:focus {
    border-color: var(--color-primary);
    background: var(--color-white);
    box-shadow: 0 0 0 3px rgba(255, 142, 83, 0.1);
}

.input-wrapper input:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    background: #f0f0f0;
}

.input-wrapper input::placeholder {
    color: #A0AEC0;
}

.password-toggle {
    position: absolute;
    right: 1rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-light);
    padding: 0;
    display: flex;
    align-items: center;
}

.password-toggle:hover {
    color: var(--color-primary);
}

.password-strength {
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.strength-bar {
    flex: 1;
    height: 4px;
    background: var(--color-border);
    border-radius: 4px;
    overflow: hidden;
}

.strength-fill {
    height: 100%;
    width: 0;
    border-radius: 4px;
    transition: width 0.3s ease, background 0.3s ease;
}

.strength-fill.weak { width: 33%; background: var(--color-danger); }
.strength-fill.medium { width: 66%; background: #F6AD55; }
.strength-fill.strong { width: 100%; background: var(--color-success); }

.strength-text {
    font-size: 0.75rem;
    color: var(--color-text-light);
    white-space: nowrap;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-hint {
    font-size: 0.78rem;
    color: var(--color-text-light);
    margin-top: 0.4rem;
    line-height: 1.5;
}

.form-actions {
    margin-top: 1.5rem;
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
}

.account-text {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

/* ======== SUBSCRIPTION SECTION ======== */
.subscription-status-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    gap: 1rem;
}

.subscription-plan-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.subscription-plan-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-light);
    flex-shrink: 0;
}

.subscription-plan-icon.premium-icon {
    background: linear-gradient(135deg, #FFF3E0, #FFE0B2);
    border-color: #FFB74D;
    color: #E65100;
}

.subscription-status-card h3 {
    font-size: 1rem;
    margin-bottom: 0.2rem;
}

.subscription-status-card p {
    font-size: 0.85rem;
    color: var(--color-text-light);
    line-height: 1.4;
}

.subscription-plan-badge span {
    display: inline-block;
    padding: 0.3rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    background: var(--color-bg);
    color: var(--color-text-light);
    border: 1px solid var(--color-border);
}

.badge-premium {
    background: linear-gradient(135deg, #FFF3E0, #FFE0B2) !important;
    color: #E65100 !important;
    border-color: #FFB74D !important;
}

/* Upgrade Card */
.subscription-upgrade-card {
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-md);
    padding: 2rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #FFF9F5 0%, #FFFFFF 100%);
}

.upgrade-card-content {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-border);
}

.upgrade-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.upgrade-text h3 {
    font-size: 1.1rem;
    margin-bottom: 0.4rem;
}

.upgrade-text p {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.upgrade-price-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.upgrade-price-option {
    cursor: pointer;
    display: block;
}

.upgrade-price-option input {
    display: none;
}

.upgrade-price-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.2rem 1rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-white);
    transition: var(--transition);
    text-align: center;
}

.upgrade-price-option.selected .upgrade-price-card {
    border-color: var(--color-primary);
    background: rgba(255, 142, 83, 0.05);
    box-shadow: 0 0 0 3px rgba(255, 142, 83, 0.1);
}

.upgrade-price-option:hover .upgrade-price-card {
    border-color: var(--color-primary-light);
}

.upgrade-price-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.15rem 0.5rem;
    border-radius: 50px;
    white-space: nowrap;
}

.upgrade-price-amount {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
}

.upgrade-price-period {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.upgrade-price-label {
    font-size: 0.78rem;
    color: var(--color-text-light);
    margin-top: 0.2rem;
}

.upgrade-btn {
    width: 100%;
    justify-content: center;
    margin-bottom: 1rem;
}

.upgrade-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    color: var(--color-text-light);
    text-align: center;
    line-height: 1.4;
}

/* Manage card */
.subscription-detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.9rem;
}

.subscription-detail-row:last-child {
    border-bottom: none;
}

.subscription-detail-label {
    color: var(--color-text-light);
    font-weight: 500;
}

.subscription-detail-value {
    font-weight: 600;
    color: var(--color-text);
}

.premium-badge-inline {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--color-success) !important;
}

.btn-cancel-sub {
    color: var(--color-danger) !important;
}

.btn-cancel-sub:hover {
    background: #FFF5F5 !important;
}

/* Features grid */
.feature-comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.8rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.88rem;
    color: var(--color-text-light);
    padding: 0.5rem 0;
}

.feature-item.premium {
    color: var(--color-text);
}

.feature-item.premium i {
    color: var(--color-primary);
}

/* ======== DANGER ZONE ======== */
.danger-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-danger) !important;
    font-size: 1rem !important;
}

.btn-danger {
    background: var(--color-danger);
    color: #fff;
    border: none;
    border-radius: 50px;
    padding: 0.85rem 2rem;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-danger:hover {
    background: #C53030;
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(245, 101, 101, 0.4);
}

/* ======== MODAL ======== */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    backdrop-filter: blur(4px);
}

.modal-overlay.open {
    display: flex;
    animation: fadeInOverlay 0.2s ease;
}

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

.modal {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 2rem;
    max-width: 460px;
    width: 100%;
    box-shadow: var(--shadow-xl);
    animation: slideInModal 0.3s ease;
}

@keyframes slideInModal {
    from { transform: scale(0.95) translateY(10px); opacity: 0; }
    to { transform: scale(1) translateY(0); opacity: 1; }
}

.modal-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.modal-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.modal-icon--danger {
    background: #FFF5F5;
    color: var(--color-danger);
    border: 2px solid #FED7D7;
}

.modal-icon--primary {
    background: rgba(255, 142, 83, 0.1);
    color: var(--color-primary);
    border: 2px solid rgba(255, 142, 83, 0.3);
}

.modal--onboarding {
    max-width: 520px;
}

.modal--onboarding .modal-header h3 {
    color: var(--color-text);
}

.modal-header h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--color-danger);
}

.modal-header p {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.modal-body {
    margin-bottom: 1.5rem;
}

.modal-footer {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

/* ======== RESPONSIVE ======== */
@media (max-width: 1024px) {
    .account-page {
        grid-template-columns: 240px 1fr;
    }
    .account-main {
        padding: 2rem;
    }
}

@media (max-width: 768px) {
    .account-page {
        grid-template-columns: 1fr;
        padding-top: 0;
    }

    .account-sidebar {
        position: static;
        height: auto;
        border-right: none;
        border-bottom: 1px solid var(--color-border);
        padding: 1.5rem 1rem;
        top: 0;
    }

    .account-nav {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 0.4rem;
    }

    .account-nav-item {
        flex: 1;
        min-width: 80px;
        justify-content: center;
        text-align: center;
        padding: 0.6rem 0.5rem;
        font-size: 0.78rem;
        flex-direction: column;
        gap: 0.3rem;
    }

    .account-sidebar-footer {
        display: none;
    }

    .account-main {
        padding: 1.5rem 1rem;
        max-width: 100%;
    }

    .feature-comparison-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .upgrade-price-options {
        grid-template-columns: 1fr;
    }

    .subscription-status-card {
        flex-direction: column;
        align-items: flex-start;
    }

    .modal-footer {
        flex-direction: column;
    }
}

/* ============================================
   HOUSEHOLD SECTION
   ============================================ */

.account-text-muted {
    color: var(--color-text-light);
    font-size: 0.9rem;
}

.label-optional {
    color: var(--color-text-light);
    font-size: 0.8rem;
    font-weight: 400;
}

/* Card header with action button */
.household-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
}

/* Small button variant */
.btn-sm {
    padding: 0.45rem 1rem;
    font-size: 0.82rem;
    border-radius: 8px;
}

/* Icon-only button */
.btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 8px;
    border: 1px solid var(--color-border);
    background: transparent;
    color: var(--color-text-light);
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}
.btn-icon:hover {
    background: var(--color-bg-alt, #EDF2F7);
    color: var(--color-text);
}
.btn-icon i { width: 15px; height: 15px; }

.btn-icon--danger { border-color: #FED7D7; color: var(--color-danger); }
.btn-icon--danger:hover { background: #FFF5F5; }

/* ---- Children List ---- */
.child-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--color-border);
}
.child-item:last-child { border-bottom: none; }

.child-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
}

.child-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.child-name {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-text);
}

.child-age {
    font-size: 0.8rem;
    color: var(--color-text-light);
}

.child-actions {
    display: flex;
    gap: 0.4rem;
    flex-shrink: 0;
}

/* ---- Co-parent Card ---- */
.coparent-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: #F7FAFC;
    border-radius: 12px;
    border: 1px solid var(--color-border);
}

.coparent-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, #FF8E53, #e67a3f);
    color: #fff;
    font-weight: 700;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.coparent-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.coparent-name {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-text);
}

.coparent-status {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.8rem;
    color: #48BB78;
}

/* ---- Invitation Code ---- */
.invitation-code-block {
    background: linear-gradient(135deg, rgba(255,142,83,0.06), rgba(255,142,83,0.02));
    border: 1px solid rgba(255,142,83,0.25);
    border-radius: 16px;
    padding: 1.5rem;
    text-align: center;
}

.invitation-code-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.invitation-code-display {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.invitation-code-value {
    font-size: 2rem;
    font-weight: 900;
    letter-spacing: 0.3em;
    color: var(--color-primary);
    font-family: 'Poppins', monospace;
}

.invitation-code-hint {
    font-size: 0.82rem;
    color: var(--color-text-light);
    line-height: 1.5;
}

@media (max-width: 480px) {
    .household-card-header { flex-direction: column; align-items: flex-start; }
    .invitation-code-value { font-size: 1.5rem; letter-spacing: 0.2em; }
    .child-item { flex-wrap: wrap; }
}