/* public/assets-nianxiang/css/auth.css */
body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-color: var(--bg-color);
}
.auth-container {
    max-width: 400px;
    width: 90%;
    margin: 2rem 0;
    padding: 2.5rem;
    background: var(--card-bg);
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
}
.auth-title {
    font-size: 1.8rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--primary-hover);
}
.auth-subtitle {
    color: var(--text-color);
    margin-bottom: 2.5rem;
}
.auth-input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: #FFF;
    font-family: 'Noto Sans SC', sans-serif;
    font-size: 1rem;
    color: var(--text-color);
    transition: border-color 0.3s, box-shadow 0.3s;
}
.auth-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(161, 136, 127, 0.2);
}
.auth-btn {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 8px;
    background-color: var(--primary-hover);
    color: white;
    font-size: 1.1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s ease;
}
.auth-btn:hover { background-color: #795548; }
.auth-btn:disabled { background-color: #b0a09a; cursor: not-allowed; }
.auth-switch { margin-top: 1.5rem; color: var(--text-color); }
.auth-switch a { color: var(--primary-color); cursor: pointer; text-decoration: none; }
.auth-switch a:hover { text-decoration: underline; }