/* 基礎重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Segoe UI", "Microsoft JhengHei", sans-serif;
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #69d229 0%, #009688 100%);
}

/* 登入外盒 */
.login-container {
    background: rgba(255, 255, 255, 0.95);
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    width: 100%;
    max-width: 400px;
}

/* Logo 容器與圖片樣式 */
.logo-wrapper {
    text-align: center;  /* 確保 Logo 居中 */
    margin-bottom: 20px; /* 與「會員登入」文字保持距離 */
}

.login-logo {
    width: 120px;        /* 根據你的 Logo 比例調整寬度 */
    height: auto;        /* 高度自動縮放 */
    display: block;
    margin: 0 auto;
}

h2 {
    text-align: center;
    color: #333;
    margin-bottom: 30px;
}

/* 輸入框樣式 */
.input-group {
    margin-bottom: 20px;
}

.input-group label {
    display: block;
    margin-bottom: 8px;
    color: #666;
    font-size: 14px;
}

.input-group input {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    outline: none;
    transition: border-color 0.3s;
}

.input-group input:focus {
    border-color: #056909;
}

/* 選項與連結 */
.options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    margin-bottom: 25px;
}

.options a, .signup-link a {
    color: #056909;
    text-decoration: none;
}

.options a:hover {
    text-decoration: underline;
}

/* 按鈕樣式 */
.login-btn {
    width: 100%;
    padding: 12px;
    background: #4CAF50;
    border: none;
    border-radius: 8px;
    color: white;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.3s;
}

.login-btn:hover {
    background: #056909;
}

.signup-link {
    text-align: center;
    margin-top: 20px;
    font-size: 14px;
    color: #777;
}