/**
 * EchoAI Memberships - Account Settings Page Styles
 * Professional design matching echoai-pro theme
 */

.echoai-account-settings-page {
    font-family: var(--font-family-arabic, 'Cairo', 'Tajawal', sans-serif);
    color: var(--color-neutral-900, #111827);
    padding: var(--spacing-3xl, 4rem) 0;
}

.echoai-account-settings-page .container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg, 1.5rem);
}

/* -------------------------------------------------------------- */
/* Settings Header                                                 */
/* -------------------------------------------------------------- */

.settings-header {
    margin-bottom: var(--spacing-3xl, 4rem);
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm, 0.75rem);
    margin-bottom: var(--spacing-lg, 1.5rem);
    font-size: var(--font-size-sm, 0.875rem);
    color: var(--color-neutral-600, #4B5563);
}

.breadcrumb a {
    color: var(--color-neutral-600, #4B5563);
    text-decoration: none;
    transition: color var(--transition-base, 250ms);
}

.breadcrumb a:hover {
    color: var(--color-primary, #CE1126);
}

.breadcrumb i.fa-chevron-left {
    font-size: 0.75rem;
    color: var(--color-neutral-400, #9CA3AF);
}

.page-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-md, 1rem);
    margin: 0 0 var(--spacing-sm, 0.75rem);
    font-size: var(--font-size-3xl, 1.875rem);
    font-weight: var(--font-weight-bold, 700);
    color: var(--color-neutral-900, #111827);
}

.page-title i {
    color: var(--color-primary, #CE1126);
}

.page-description {
    margin: 0;
    font-size: var(--font-size-base, 1rem);
    color: var(--color-neutral-600, #4B5563);
}

/* -------------------------------------------------------------- */
/* Settings Layout                                                 */
/* -------------------------------------------------------------- */

.settings-layout {
    display: grid;
    gap: var(--spacing-2xl, 3rem);
    margin-bottom: var(--spacing-3xl, 4rem);
}

.settings-card {
    background: var(--color-white, #fff);
    border: 1px solid var(--color-neutral-200, #E5E7EB);
    border-radius: var(--radius-2xl, 1.5rem);
    overflow: hidden;
}

.settings-card .card-header {
    padding: var(--spacing-xl, 2rem);
    background: linear-gradient(135deg, rgba(206, 17, 38, 0.05), rgba(0, 122, 61, 0.05));
    border-bottom: 1px solid var(--color-neutral-200, #E5E7EB);
}

.settings-card .card-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm, 0.75rem);
    margin: 0;
    font-size: var(--font-size-xl, 1.25rem);
    font-weight: var(--font-weight-bold, 700);
    color: var(--color-neutral-900, #111827);
}

.settings-card .card-title i {
    color: var(--color-primary, #CE1126);
}

.settings-card .card-body {
    padding: var(--spacing-2xl, 3rem);
}

/* -------------------------------------------------------------- */
/* Form Elements                                                   */
/* -------------------------------------------------------------- */

.form-group {
    margin-bottom: var(--spacing-xl, 2rem);
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs, 0.5rem);
    margin-bottom: var(--spacing-sm, 0.75rem);
    font-weight: var(--font-weight-semibold, 600);
    color: var(--color-neutral-700, #374151);
    font-size: var(--font-size-sm, 0.875rem);
}

.form-label i {
    color: var(--color-primary, #CE1126);
    font-size: 0.875rem;
}

.form-label .required {
    color: var(--color-error, #EF4444);
}

.form-control {
    width: 100%;
    padding: var(--spacing-md, 1rem);
    border: 2px solid var(--color-neutral-200, #E5E7EB);
    border-radius: var(--radius-lg, 0.75rem);
    font-size: var(--font-size-base, 1rem);
    font-family: inherit;
    color: var(--color-neutral-900, #111827);
    transition: all var(--transition-base, 250ms);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary, #CE1126);
    box-shadow: 0 0 0 3px rgba(206, 17, 38, 0.1);
}

.form-control:read-only {
    background: var(--color-neutral-50, #F9FAFB);
    cursor: not-allowed;
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

.form-hint {
    display: block;
    margin-top: var(--spacing-xs, 0.5rem);
    font-size: var(--font-size-sm, 0.875rem);
    color: var(--color-neutral-500, #6B7280);
}

/* -------------------------------------------------------------- */
/* Avatar Group                                                    */
/* -------------------------------------------------------------- */

.avatar-group {
    margin-bottom: var(--spacing-2xl, 3rem);
}

.avatar-preview {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg, 1.5rem);
    padding: var(--spacing-xl, 2rem);
    background: var(--color-neutral-50, #F9FAFB);
    border-radius: var(--radius-xl, 1rem);
}

.avatar-preview img {
    border-radius: var(--radius-full, 999px);
    border: 3px solid var(--color-white, #fff);
    box-shadow: var(--shadow-md, 0 4px 6px rgba(0, 0, 0, 0.1));
}

.avatar-info {
    flex: 1;
}

.avatar-info p {
    margin: 0 0 var(--spacing-sm, 0.75rem);
    font-size: var(--font-size-sm, 0.875rem);
    color: var(--color-neutral-600, #4B5563);
}

/* -------------------------------------------------------------- */
/* Checkbox Label                                                  */
/* -------------------------------------------------------------- */

.checkbox-label {
    display: flex;
    align-items: start;
    gap: var(--spacing-md, 1rem);
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 4px;
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--color-primary, #CE1126);
}

.checkbox-text {
    flex: 1;
}

.checkbox-text strong {
    display: block;
    margin-bottom: 4px;
    color: var(--color-neutral-900, #111827);
}

.checkbox-text p {
    margin: 0;
    font-size: var(--font-size-sm, 0.875rem);
    color: var(--color-neutral-600, #4B5563);
}

/* -------------------------------------------------------------- */
/* Form Actions                                                    */
/* -------------------------------------------------------------- */

.form-actions {
    margin-top: var(--spacing-2xl, 3rem);
    padding-top: var(--spacing-xl, 2rem);
    border-top: 1px solid var(--color-neutral-200, #E5E7EB);
}

/* -------------------------------------------------------------- */
/* Alerts                                                          */
/* -------------------------------------------------------------- */

.alert {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm, 0.75rem);
    padding: var(--spacing-md, 1rem) var(--spacing-lg, 1.5rem);
    border-radius: var(--radius-lg, 0.75rem);
    margin-top: var(--spacing-lg, 1.5rem);
    font-size: var(--font-size-sm, 0.875rem);
}

.alert i {
    font-size: 1.25rem;
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-success, #10B981);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-error, #EF4444);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.alert-warning {
    background: rgba(251, 191, 36, 0.1);
    color: var(--color-warning, #FBB024);
    border: 1px solid rgba(251, 191, 36, 0.3);
}

/* -------------------------------------------------------------- */
/* Back Link                                                       */
/* -------------------------------------------------------------- */

.back-link {
    text-align: center;
}

/* -------------------------------------------------------------- */
/* Responsive                                                      */
/* -------------------------------------------------------------- */

@media (max-width: 768px) {
    .echoai-account-settings-page {
        padding: var(--spacing-2xl, 3rem) 0;
    }

    .settings-header {
        margin-bottom: var(--spacing-2xl, 3rem);
    }

    .page-title {
        font-size: var(--font-size-2xl, 1.5rem);
    }

    .settings-card .card-header {
        padding: var(--spacing-lg, 1.5rem);
    }

    .settings-card .card-body {
        padding: var(--spacing-lg, 1.5rem);
    }

    .avatar-preview {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 576px) {
    .echoai-account-settings-page .container {
        padding: 0 var(--spacing-sm, 0.75rem);
    }

    .breadcrumb {
        flex-wrap: wrap;
    }

    .page-title {
        font-size: var(--font-size-xl, 1.25rem);
    }

    .settings-card .card-header,
    .settings-card .card-body {
        padding: var(--spacing-md, 1rem);
    }

    .form-control {
        padding: var(--spacing-sm, 0.75rem);
    }
}