/* 로그인/회원가입 페이지 스타일 */
body {
    font-family: 'Segoe UI', 'Malgun Gothic', sans-serif;
    font-size: 13px;
    color: var(--text-primary);
    background: var(--bg-primary);
    margin: 0;
    padding: 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-container {
    width: 100%;
    max-width: 400px;
    padding: 20px;
}

.auth-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 32px;
    box-shadow: var(--shadow-lg);
}

.auth-title {
    text-align: center;
    font-size: 20px;
    color: var(--text-primary);
    margin-bottom: 24px;
}

.auth-subtitle {
    text-align: center;
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-weight: 600;
}

.auth-info {
    text-align: center;
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.form-group {
    margin-bottom: 14px;
}

.form-group label {
    display: block;
    margin-bottom: 4px;
    font-size: 12px;
    color: var(--text-secondary);
}

.form-group input {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: var(--bg-input);
    color: var(--text-primary);
    font-size: 13px;
    outline: none;
    box-sizing: border-box;
}

.form-group input:focus {
    border-color: var(--accent-color);
}

.btn {
    padding: 6px 16px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
    background: var(--bg-input);
    color: var(--text-primary);
}

.btn-primary {
    background: var(--accent-color);
    color: #fff;
    border-color: var(--accent-color);
}

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

.auth-btn {
    width: 100%;
    padding: 10px;
    margin-top: 8px;
    font-size: 14px;
}

.auth-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.auth-error {
    background: rgba(220, 53, 69, 0.1);
    color: var(--danger-color);
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 13px;
    margin-bottom: 8px;
    border: 1px solid rgba(220, 53, 69, 0.3);
}

.auth-success {
    background: rgba(40, 167, 69, 0.1);
    color: var(--success-color);
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 13px;
    margin-bottom: 8px;
    border: 1px solid rgba(40, 167, 69, 0.3);
}

.auth-link {
    text-align: center;
    margin-top: 16px;
    font-size: 13px;
    color: var(--text-secondary);
}

.auth-link a {
    color: var(--accent-color);
    text-decoration: none;
}

.auth-link a:hover {
    text-decoration: underline;
}