/* Auth Pages - Slate 기반 깔끔한 디자인 */
.auth-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 1rem;
    background: var(--color-bg);
}

.auth-card {
    width: 100%;
    max-width: 400px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 0.5rem;
    padding: 2rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.auth-logo {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
    letter-spacing: -0.025em;
}

.auth-title {
    font-size: 1.25rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 0.5rem;
    color: var(--color-text);
}

.auth-subtitle {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    text-align: center;
    margin-bottom: 1.5rem;
}

/* Form */
.form-group {
    margin-bottom: 1rem;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.375rem;
    color: var(--color-text);
}

.form-input {
    width: 100%;
    padding: 0.625rem 0.75rem;
    font-size: 0.875rem;
    border: 1px solid var(--color-border);
    border-radius: 0.375rem;
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
    background: var(--color-bg);
    color: var(--color-text);
}

.form-input::placeholder {
    color: var(--color-text-muted);
}

/* Focus 상태 - Slate 색상 */
.form-input:focus {
    border-color: var(--slate-400);
    box-shadow: 0 0 0 3px rgba(148, 163, 184, 0.15);
}

.form-input.error {
    border-color: var(--color-error);
}

.form-input.error:focus {
    box-shadow: 0 0 0 3px rgba(185, 28, 28, 0.1);
}

.form-input:disabled {
    background: var(--color-bg-secondary);
    cursor: not-allowed;
    color: var(--color-text-muted);
}

.form-error {
    font-size: 0.75rem;
    color: var(--color-error);
    margin-top: 0.25rem;
}

.form-hint {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    margin-top: 0.25rem;
}

/* Auth Links - Slate 기반 */
.auth-links {
    text-align: center;
    margin-top: 1rem;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.auth-links a {
    color: var(--color-text);
    font-weight: 500;
    text-decoration: underline;
    text-decoration-color: var(--slate-300);
    text-underline-offset: 2px;
    transition: text-decoration-color var(--transition);
}

.auth-links a:hover {
    text-decoration-color: var(--color-primary);
}

.text-right {
    text-align: right;
}

.mb-1 {
    margin-bottom: 1rem;
}

/* Result Page */
.result-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 1rem;
    background: var(--color-bg);
}

.result-card {
    text-align: center;
    max-width: 400px;
    padding: 2rem;
}

.result-icon {
    width: 4rem;
    height: 4rem;
    margin: 0 auto 1.5rem;
}

.result-icon.success {
    color: var(--color-success);
}

.result-icon.error {
    color: var(--color-error);
}

.result-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-text);
}

.result-message {
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

/* Error/Success Message */
.error-message {
    color: var(--color-error);
    font-size: 0.875rem;
    padding: 0.75rem 1rem;
    background: #fef2f2;
    border-radius: 0.375rem;
    margin-bottom: 1rem;
    border: 1px solid #fecaca;
}

.success-message {
    color: var(--color-success);
    font-size: 0.875rem;
    padding: 0.75rem 1rem;
    background: #f0fdf4;
    border-radius: 0.375rem;
    margin-bottom: 1rem;
    border: 1px solid #bbf7d0;
}

/* Divider */
.auth-divider {
    display: flex;
    align-items: center;
    margin: 1.5rem 0;
    color: var(--color-text-muted);
    font-size: 0.75rem;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--color-border);
}

.auth-divider span {
    padding: 0 1rem;
}

/* Checkbox */
.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.form-checkbox input[type="checkbox"] {
    width: 1rem;
    height: 1rem;
    margin-top: 0.125rem;
    accent-color: var(--color-primary);
}

.form-checkbox label {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    line-height: 1.4;
}