/* Shared shell styles for /Account/* pages (login, register, password reset,
   2fa, email confirmation, error pages). Loaded globally via App.razor.
   Existing pages with their own inline <style> blocks (Login.razor,
   Register.razor, ExternalLogin.razor, ForgotPassword.razor,
   ForgotPasswordConfirmation.razor) define identical rules locally —
   either form is fine; new pages should just use these class names. */

* {
    box-sizing: border-box;
}

.page-container {
    max-width: 100%;
    margin: 0;
    padding: 12px;
    min-height: 100vh;
    background: var(--neutral-layer-1);
}

.page-header {
    text-align: center;
    margin-bottom: 20px;
    padding: 16px 0;
}

.page-header h1 {
    margin: 0 0 8px 0;
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--neutral-foreground-rest);
}

.page-header p {
    margin: 0;
    font-size: 14px;
    color: var(--neutral-foreground-hint);
}

.setting-card {
    background: var(--neutral-layer-2);
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    border: 1px solid var(--neutral-stroke-divider-rest);
    margin-bottom: 16px;
}

.card-header {
    background: var(--neutral-layer-3);
    padding: 16px;
    border-bottom: 1px solid var(--neutral-stroke-divider-rest);
}

.card-header h3 {
    margin: 0 0 4px 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--neutral-foreground-rest);
}

.card-header p {
    margin: 0;
    font-size: 14px;
    color: var(--neutral-foreground-hint);
}

.card-content {
    padding: 16px;
}

.form-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 20px;
}

.setting-item {
    margin-bottom: 0;
}

.form-actions {
    display: flex;
    justify-content: center;
    margin-top: 20px;
}

.primary-btn {
    width: 100%;
    min-height: 48px;
    font-size: 16px;
    font-weight: 500;
    border-radius: 8px;
}

.help-info {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.help-item {
    padding: 16px;
    background: var(--neutral-layer-1);
    border: 1px solid var(--neutral-stroke-divider-rest);
    border-radius: 8px;
}

.help-item strong {
    display: block;
    margin-bottom: 8px;
    color: var(--neutral-foreground-rest);
    font-size: 14px;
    font-weight: 600;
}

.help-item p {
    margin: 0;
    color: var(--neutral-foreground-hint);
    font-size: 14px;
    line-height: 1.4;
}

.help-item a {
    color: var(--accent-foreground-rest);
    word-break: break-all;
}

.quick-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.quick-link {
    display: block;
    padding: 12px 16px;
    background: var(--neutral-layer-1);
    border: 1px solid var(--neutral-stroke-divider-rest);
    border-radius: 8px;
    text-decoration: none;
    color: var(--accent-foreground-rest);
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.quick-link:hover {
    background: var(--neutral-layer-3);
    border-color: var(--accent-stroke-control-rest);
}

@media (min-width: 480px) {
    .page-container { padding: 16px; }
    .page-header h1 { font-size: 2rem; }
    .page-header p { font-size: 16px; }
}

@media (min-width: 768px) {
    .page-container {
        padding: 24px;
        max-width: 600px;
        margin: 0 auto;
    }
    .card-content { padding: 20px; }
    .help-info {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 16px;
    }
    .quick-links {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 12px;
    }
    .primary-btn {
        width: auto;
        min-width: 200px;
    }
}

@media (min-width: 1024px) {
    .page-container { padding: 32px; }
    .card-content { padding: 24px; }
}

@media (hover: none) and (pointer: coarse) {
    .primary-btn { min-height: 48px; }
    .quick-link {
        min-height: 48px;
        display: flex;
        align-items: center;
    }
}

@media (prefers-color-scheme: dark) {
    .setting-card {
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    }
}