/* ========================================
   CJplayer - 登录/注册页面样式 v3
   - 使用统一CSS变量系统
   ======================================== */

.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: var(--bg-body);
}

.auth-container {
    width: 100%;
    max-width: 420px;
    background: var(--bg-card);
    border-radius: 16px;
    padding: 40px 32px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    transition: background-color .3s ease, border-color .3s ease;
}

.auth-container h1 {
    text-align: center;
    font-size: 28px;
    margin-bottom: 8px;
    color: var(--text-main);
}

.auth-container .auth-subtitle {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 32px;
    font-size: 14px;
}

.auth-form .form-group {
    margin-bottom: 20px;
}

.auth-form label {
    display: block;
    margin-bottom: 6px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-second);
}

.auth-form input[type="text"],
.auth-form input[type="password"],
.auth-form input[type="email"] {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--bg-input);
    color: var(--text-main);
    font-size: 15px;
    transition: border-color .3s, box-shadow .3s;
    box-sizing: border-box;
}

.auth-form input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(74,125,255,0.12);
}

.auth-form .btn-submit {
    width: 100%;
    padding: 13px;
    background: linear-gradient(135deg, var(--primary), var(--primary-hover));
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: transform .2s, box-shadow .2s;
}

.auth-form .btn-submit:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(74,125,255,0.35);
}

.auth-form .btn-submit:active {
    transform: translateY(0);
}

.auth-links {
    text-align: center;
    margin-top: 24px;
    font-size: 14px;
    color: var(--text-muted);
}

.auth-links a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}

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

.auth-message {
    padding: 12px 16px;
    border-radius: 10px;
    margin-bottom: 20px;
    font-size: 14px;
}

.auth-message.error {
    background: var(--danger-soft);
    color: var(--danger);
    border: 1px solid rgba(239,68,68,0.25);
}

.auth-message.success {
    background: var(--success-soft);
    color: var(--success);
    border: 1px solid rgba(34,197,94,0.25);
}

/* 验证码 */
.captcha-group {
    display: flex;
    gap: 12px;
    align-items: stretch;
}

.captcha-group input {
    flex: 1;
}

.captcha-img {
    border-radius: 8px;
    cursor: pointer;
    border: 1px solid var(--border);
    height: 44px;
}

/* 响应式 */
@media (max-width: 480px) {
    .auth-container {
        padding: 28px 20px;
        border-radius: 12px;
    }

    .auth-container h1 {
        font-size: 24px;
    }
}