/* ============================================
   ACCOUNT PAGE STYLES
   ============================================ */

/* ============================================
   LOADING VIEW
   ============================================ */
.account-loading {
    display: none;
    min-height: calc(100vh - 64px);
    background: var(--color-off-white);
    padding: calc(64px + 100px) var(--spacing-6) 80px;
    text-align: center;
    color: var(--color-gray-500);
}

.account-loading.active {
    display: block;
}

.account-loading__spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--color-gray-200);
    border-top-color: var(--color-accent);
    border-radius: 50%;
    margin: 0 auto 20px;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ============================================
   AUTH VIEW (Login/Signup)
   ============================================ */
.account-auth {
    display: none;
    min-height: calc(100vh - 64px);
    background: var(--color-off-white);
    padding: calc(64px + 60px) var(--spacing-6) 80px;
}

.account-auth.active {
    display: block;
}

.account-auth__card {
    max-width: 420px;
    margin: 0 auto;
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-lg);
}

.account-auth__header {
    text-align: center;
    margin-bottom: 32px;
}

.account-auth__logo {
    width: 48px;
    height: 48px;
    color: var(--color-accent);
    margin-bottom: var(--spacing-4);
}

.account-auth__title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-2);
}

.account-auth__subtitle {
    font-size: 15px;
    color: var(--color-gray-500);
}

.account-auth__tabs {
    display: flex;
    background: var(--color-gray-100);
    border-radius: var(--radius-md);
    padding: 4px;
    margin-bottom: 24px;
}

.account-auth__tab {
    flex: 1;
    padding: 10px 16px;
    border: none;
    background: transparent;
    color: var(--color-gray-500);
    font-size: 14px;
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.account-auth__tab:hover {
    color: var(--color-primary-dark);
}

.account-auth__tab--active {
    background: var(--color-white);
    color: var(--color-primary-dark);
    box-shadow: var(--shadow-sm);
}

.account-auth__form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.account-auth__form--hidden {
    display: none;
}

.account-auth__field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.account-auth__label {
    font-size: 13px;
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary-dark);
}

.account-auth__input {
    width: 100%;
    padding: 12px 14px;
    font-size: 15px;
    color: var(--color-text-primary);
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.account-auth__input:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-accent-glow);
}

.account-auth__input::placeholder {
    color: var(--color-gray-400);
}

.account-auth__submit {
    width: 100%;
    padding: 14px;
    margin-top: 4px;
}

.account-auth__link {
    text-align: center;
    font-size: 14px;
    color: var(--color-accent-text);
}

.account-auth__link:hover {
    text-decoration: underline;
    text-underline-offset: 4px;
}

.account-auth__terms {
    text-align: center;
    font-size: 13px;
    color: var(--color-gray-500);
}

.account-auth__terms a {
    color: var(--color-accent-text);
}

.account-auth__terms a:hover {
    text-decoration: underline;
}

.account-auth__error {
    background: #FEE2E2;
    border: 1px solid #FECACA;
    color: #B91C1C;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-size: 14px;
    margin-bottom: 20px;
}

.account-auth__success {
    background: #D1FAE5;
    border: 1px solid #A7F3D0;
    color: #065F46;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-size: 14px;
    margin-bottom: 20px;
}

.account-auth__submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Logged-in view wrapper */
.account-logged-in {
    display: none;
}

.account-logged-in.active {
    display: block;
}

/* ============================================
   ACCOUNT HEADER
   ============================================ */
.account-header {
    background-color: var(--color-primary-dark);
    padding: calc(64px + 48px) var(--spacing-6) 40px;
}

.account-header__inner {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    align-items: flex-end;
    gap: 20px;
    flex-wrap: wrap;
}

.account-header__avatar {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover));
    color: var(--color-primary-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    font-weight: var(--font-weight-bold);
    box-shadow: 0 4px 20px var(--color-accent-glow-strong);
    flex-shrink: 0;
}

.account-header__info {
    flex: 1;
    min-width: 200px;
}

.account-header__name {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    line-height: var(--line-height-tight);
    letter-spacing: var(--letter-spacing-tight);
}

.account-header__email {
    color: var(--color-text-on-dark-muted);
    font-size: 15px;
    margin-top: 6px;
}

.btn-logout {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    background: transparent;
    color: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.25);
    font-size: 14px;
    font-weight: var(--font-weight-semibold);
    padding: 9px 16px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    margin-left: auto;
}

.btn-logout:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.4);
    color: var(--color-white);
}

.btn-logout svg {
    flex-shrink: 0;
}

/* ============================================
   ACCOUNT BODY
   ============================================ */
.account-body {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px var(--spacing-6) 80px;
}

.account-main {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

/* ============================================
   ACCOUNT SECTIONS
   ============================================ */
.account-section {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    padding: 32px;
}

.account-section__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-4);
    margin-bottom: 20px;
}

.account-section__title {
    font-size: 22px;
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary-dark);
}

/* ============================================
   PROFILE SECTION
   ============================================ */
.account-profile__actions {
    display: flex;
    gap: var(--spacing-2);
}

.account-profile__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px 32px;
}

.account-profile__field {
    min-width: 0;
}

.account-profile__label {
    display: block;
    font-size: 13px;
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-500);
}

.account-profile__input {
    width: 100%;
    margin-top: 6px;
    padding: 0;
    font-size: 15px;
    color: var(--color-primary-dark);
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.account-profile__input:read-only {
    cursor: default;
}

.account-profile__input:not(:read-only) {
    padding: 10px 14px;
    background: var(--color-white);
    border-color: var(--color-gray-200);
}

.account-profile__input:not(:read-only):focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-accent-glow);
}

/* ============================================
   SUBSCRIPTIONS SECTION
   ============================================ */
.account-subs__list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.account-subs__row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-4);
    flex-wrap: wrap;
}

.account-subs__info {
    min-width: 0;
}

.account-subs__name {
    font-size: 15px;
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary-dark);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    flex-wrap: wrap;
}

.account-subs__plan {
    font-weight: var(--font-weight-medium);
    color: var(--color-accent-text);
}

.account-subs__pill {
    font-size: 11px;
    font-weight: var(--font-weight-semibold);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-primary-medium);
    background: var(--color-primary-lighter);
    padding: 2px 8px;
    border-radius: var(--radius-full);
}

.account-subs__detail {
    font-size: 13px;
    color: var(--color-gray-500);
    margin-top: 2px;
}

.account-subs__divider {
    height: 1px;
    background: var(--color-gray-100);
}

/* ============================================
   LOGIN & SECURITY SECTION
   ============================================ */
.account-security__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px 32px;
    align-items: start;
}

.account-security__label {
    font-size: 13px;
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-500);
}

.account-security__value {
    font-size: 15px;
    color: var(--color-primary-dark);
    margin-top: 6px;
}

.account-security__btn {
    margin-top: 12px;
}

/* ============================================
   PAYMENT METHODS SECTION
   ============================================ */
.account-payment__card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-4);
    padding: 18px;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
}

.account-payment__card-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    min-width: 0;
}

.account-payment__card-brand {
    width: 48px;
    height: 32px;
    border-radius: var(--radius-sm);
    background: var(--color-primary-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 11px;
    font-weight: var(--font-weight-bold);
    letter-spacing: 0.06em;
    flex-shrink: 0;
}

.account-payment__card-details {
    min-width: 0;
}

.account-payment__card-number {
    font-size: 14px;
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary-dark);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    flex-wrap: wrap;
}

.account-payment__default-badge {
    font-size: 11px;
    font-weight: var(--font-weight-semibold);
    color: var(--color-accent-text);
    background: rgba(0, 191, 165, 0.12);
    padding: 2px 8px;
    border-radius: var(--radius-full);
}

.account-payment__card-expiry {
    font-size: 13px;
    color: var(--color-gray-500);
}

.account-payment__note {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: var(--spacing-4);
    font-size: 13px;
    color: var(--color-gray-500);
}

.account-payment__note svg {
    flex-shrink: 0;
}

/* ============================================
   DANGER ZONE (DELETE ACCOUNT)
   ============================================ */
.account-danger {
    border-color: #F3C4C4;
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-4);
    flex-wrap: wrap;
}

.account-danger__title {
    font-size: 17px;
    font-weight: var(--font-weight-semibold);
    color: #B91C1C;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn-soft {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    background: rgba(0, 191, 165, 0.12);
    color: var(--color-accent-text);
    border: none;
    font-size: 13px;
    font-weight: var(--font-weight-semibold);
    padding: 9px 16px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-soft:hover {
    background: rgba(0, 191, 165, 0.2);
}

.btn-soft:disabled {
    background: var(--color-gray-100);
    color: var(--color-gray-400);
    cursor: not-allowed;
}

.btn-soft--sm {
    padding: 8px 14px;
}

.btn-danger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--color-error);
    color: var(--color-white);
    border: none;
    font-size: 14px;
    font-weight: var(--font-weight-semibold);
    padding: 10px 20px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-danger:hover {
    background: #DC2626;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent);
    color: var(--color-primary-dark);
    border: none;
    font-size: 14px;
    font-weight: var(--font-weight-semibold);
    padding: 12px 24px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-primary:hover {
    background: var(--color-accent-hover);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    color: var(--color-gray-500);
    border: 1px solid var(--color-gray-200);
    font-size: 14px;
    font-weight: var(--font-weight-semibold);
    padding: 12px 24px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-secondary:hover {
    background: var(--color-gray-100);
    border-color: var(--color-gray-300);
}

/* ============================================
   MODAL STYLES
   ============================================ */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 200;
    background: rgba(33, 21, 61, 0.55);
    align-items: center;
    justify-content: center;
    padding: var(--spacing-6);
}

.modal-overlay.active {
    display: flex;
}

.modal {
    width: 100%;
    max-height: 90vh;
    overflow: auto;
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: 28px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
}

.modal--manage {
    max-width: 560px;
}

.modal--delete {
    max-width: 460px;
}

.modal--confirm {
    max-width: 440px;
}

.modal__title {
    font-size: 18px;
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary-dark);
}

.modal__subtitle {
    font-size: 14px;
    color: var(--color-gray-500);
    margin: 8px 0 20px;
}

.modal__icon-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.modal__icon {
    width: 36px;
    height: 36px;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.modal__icon--danger {
    background: #FEE2E2;
    color: #B91C1C;
}

.modal__icon--info {
    background: var(--color-primary-lighter);
    color: var(--color-primary-dark);
}

.modal__text {
    font-size: 14px;
    color: var(--color-gray-500);
    margin: 14px 0 6px;
}

.modal__text + .modal__text {
    margin-top: 0;
}

.modal__warning {
    margin-top: var(--spacing-4);
    padding: 12px 14px;
    background: #FEE2E2;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: var(--font-weight-semibold);
    color: #B91C1C;
}

.modal__actions {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.modal__actions-confirm {
    flex: 1;
}

/* ============================================
   MANAGE MODAL SPECIFIC
   ============================================ */
.modal__card {
    border: 1px solid var(--color-gray-200);
    border-radius: 14px;
    padding: 20px;
}

.modal__card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: var(--spacing-4);
}

.modal__card-name {
    font-size: 15px;
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary-dark);
}

.modal__card-badge {
    font-size: 11px;
    font-weight: var(--font-weight-semibold);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-gray-500);
}

.modal__field-label {
    font-size: 13px;
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary-dark);
    margin-bottom: 10px;
}

/* Toggle Group (Billing Cycle) */
.toggle-group {
    display: inline-flex;
    padding: 4px;
    background: var(--color-gray-100);
    border-radius: var(--radius-full);
    margin-bottom: 20px;
}

.toggle-group__btn {
    padding: 8px 18px;
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: var(--font-weight-semibold);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    background: transparent;
    color: var(--color-gray-500);
}

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

.toggle-group__btn--active {
    background: var(--color-white);
    color: var(--color-primary-dark);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
}

/* Plan Radio Options */
.plan-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.plan-radio {
    display: flex;
    align-items: center;
    gap: 14px;
    width: 100%;
    text-align: left;
    border: 1px solid var(--color-gray-200);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 14px 16px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.plan-radio:hover {
    border-color: var(--color-gray-300);
}

.plan-radio--selected {
    border: 2px solid var(--color-accent);
    background: rgba(0, 191, 165, 0.06);
}

.plan-radio__dot {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    flex-shrink: 0;
    box-sizing: border-box;
    border: 2px solid #CBD5E1;
    background: var(--color-white);
    transition: all var(--transition-fast);
}

.plan-radio--selected .plan-radio__dot {
    border: 5px solid var(--color-accent);
}

.plan-radio__content {
    flex: 1;
    min-width: 0;
}

.plan-radio__name {
    display: block;
    font-size: 15px;
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary-dark);
}

.plan-radio__desc {
    display: block;
    font-size: 13px;
    color: var(--color-gray-500);
    margin-top: 2px;
}

.plan-radio__price {
    font-size: 16px;
    font-weight: var(--font-weight-bold);
    color: var(--color-primary-dark);
    white-space: nowrap;
}

/* Modal Total */
.modal__total {
    margin-top: 20px;
    padding-top: var(--spacing-4);
    border-top: 1px solid var(--color-gray-200);
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
}

.modal__total-label {
    font-size: 14px;
    color: var(--color-gray-500);
}

.modal__total-price {
    font-size: 20px;
    font-weight: var(--font-weight-bold);
    color: var(--color-primary-dark);
}

/* ============================================
   CONFIRM MODAL SPECIFIC
   ============================================ */
.modal__comparison {
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-top: 20px;
}

.modal__comparison-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 16px;
}

.modal__comparison-row--from {
    background: var(--color-off-white);
}

.modal__comparison-row--to {
    border-top: 1px solid var(--color-gray-200);
}

.modal__comparison-label {
    font-size: 13px;
    color: var(--color-gray-500);
}

.modal__comparison-row--to .modal__comparison-label {
    color: var(--color-primary-dark);
    font-weight: var(--font-weight-semibold);
}

.modal__comparison-value {
    font-size: 14px;
    color: var(--color-gray-500);
    font-weight: var(--font-weight-medium);
    text-align: right;
}

.modal__comparison-value--bold {
    color: var(--color-primary-dark);
    font-weight: var(--font-weight-bold);
}

.modal__details {
    padding: 18px 2px 4px;
}

.modal__detail-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 8px 0;
    font-size: 14px;
    color: var(--color-gray-500);
}

.modal__detail-row:first-child {
    padding-top: 0;
}

.modal__detail-amount {
    font-size: 16px;
    color: var(--color-text-primary);
    font-weight: var(--font-weight-bold);
}

.modal__secure-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: var(--spacing-4);
    font-size: 12px;
    color: var(--color-gray-400);
}

/* ============================================
   RESPONSIVE STYLES
   ============================================ */
@media (max-width: 768px) {
    .account-header {
        padding: calc(64px + 32px) var(--spacing-4) 32px;
    }

    .account-header__inner {
        gap: var(--spacing-4);
    }

    .account-header__avatar {
        width: 56px;
        height: 56px;
        font-size: 20px;
    }

    .account-header__name {
        font-size: var(--font-size-2xl);
    }

    .account-body {
        padding: 24px var(--spacing-4) 60px;
    }

    .account-main {
        gap: 20px;
    }

    .account-section {
        padding: 24px;
    }

    .account-section__header {
        flex-wrap: wrap;
    }

    .account-profile__grid,
    .account-security__grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .account-payment__card {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-3);
    }

    .account-payment__card .btn-soft--sm {
        width: 100%;
    }

    .account-danger {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-4);
    }

    .account-danger .btn-danger {
        width: 100%;
    }

    .modal {
        padding: 24px;
    }

    .modal__actions {
        flex-direction: column;
    }

    .modal__actions .btn-primary,
    .modal__actions .btn-secondary,
    .modal__actions .btn-danger {
        width: 100%;
    }

    .toggle-group {
        width: 100%;
    }

    .toggle-group__btn {
        flex: 1;
        text-align: center;
    }
}