/* 登录页面样式 - 移动端 */
#login-page {
    background: linear-gradient(180deg, #1a73e8 0%, #4a90e2 50%, #7bb3f0 100%);
}

#login-page.active {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.login-container {
    width: 100%;
    max-width: 360px;
}

.login-header {
    text-align: center;
    margin-bottom: 40px;
}

.login-header h1 {
    font-size: 28px;
    color: #fff;
    font-weight: 600;
    margin-bottom: 8px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.login-header p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.8);
    letter-spacing: 3px;
}

.login-form {
    background-color: #fff;
    border-radius: 16px;
    padding: 32px 24px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

.login-form .form-item {
    margin-bottom: 24px;
}

.login-form label {
    display: block;
    font-size: 15px;
    color: #333;
    margin-bottom: 10px;
    font-weight: 500;
}

.login-form input {
    width: 100%;
    height: 48px;
    padding: 0 16px;
    border: 1px solid #e5e5e5;
    border-radius: 10px;
    font-size: 16px;
    background-color: #f8f8f8;
    transition: all 0.3s;
}

.login-form input:focus {
    border-color: #1a73e8;
    background-color: #fff;
}

.login-form input::placeholder {
    color: #bbb;
}

/* 验证码输入框容器 */
.code-input-wrapper {
    display: flex;
    gap: 12px;
}

.code-input-wrapper input {
    flex: 1;
    min-width: 0;
}

/* 验证码按钮 */
.code-btn {
    width: 110px;
    height: 48px;
    background-color: #e8f0fe;
    color: #1a73e8;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    transition: all 0.3s;
}

.code-btn:active:not(:disabled) {
    background-color: #d2e3fc;
    transform: scale(0.98);
}

.code-btn:disabled {
    color: #999;
    background-color: #f5f5f5;
}

.code-btn.countdown {
    background-color: #f5f5f5;
    color: #999;
}

/* 登录按钮 */
.login-btn {
    width: 100%;
    height: 50px;
    background: linear-gradient(135deg, #1a73e8 0%, #1557b0 100%);
    color: #fff;
    border-radius: 10px;
    font-size: 17px;
    font-weight: 600;
    margin-top: 16px;
    box-shadow: 0 4px 12px rgba(26, 115, 232, 0.3);
    transition: all 0.3s;
}

.login-btn:active:not(:disabled) {
    transform: scale(0.98);
    box-shadow: 0 2px 8px rgba(26, 115, 232, 0.3);
}

.login-btn:disabled {
    background: #ccc;
    box-shadow: none;
}

/* 底部版权信息 */
.login-footer {
    text-align: center;
    margin-top: 40px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 12px;
}