/* 新規登録ページ用CSS - 自然なスクロール対応レイアウト */

/* 新規登録ページ専用のレイアウト修正 */
body.register-page {
    margin: 0 !important;
    padding: 0 !important;
    min-height: 100vh !important;
    overflow-x: hidden;
    background: url('/assets/img/main/mainbg.png') no-repeat center center fixed !important;
    background-size: cover !important;
}

/* mainコンテンツを自然なフロー配置に */
body.register-page .main {
    margin: 0 !important;
    padding: 0 !important;
    min-height: auto !important;
    display: block !important; /* フレックスを解除 */
    position: relative !important;
}

/* register-containerを通常のブロック要素として配置 */
body.register-page .register-container {
    position: relative !important; /* 絶対位置を解除 */
    top: auto !important;
    left: auto !important;
    right: auto !important;
    bottom: auto !important;
    min-height: 100% !important; /* ヘッダーの高さのみ表示 */
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0px 0px 0px !important;
    box-sizing: border-box !important;
    z-index: auto !important;
    margin-top: 100px;
}

/* フッターを通常のフローに戻す */
body.register-page .footer {
    position: relative !important; /* 絶対位置を解除 */
    bottom: auto !important;
    left: auto !important;
    right: auto !important;
    z-index: auto !important;
    margin: 0 !important;
    display: block !important;
}

/* カード用の要素は全て.register-card用セレクタを使用して優先度を上げる */
.register-card {
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    padding: 20px;
    width: 100%;
    max-width: 450px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.register-card .register-header {
    text-align: center;
    margin-bottom: 30px;
}

.register-card .register-header h1 {
    color: #333;
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 6px;
}

.register-card .register-header p {
    color: #666;
    font-size: 14px;
}

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

.register-card .form-group label {
    display: block;
    color: #333;
    font-weight: 500;
    margin-bottom: 8px;
    font-size: 12px;
}

.register-card .form-control {
    width: 100%;
    padding: 4px 8px;
    border: 2px solid #e1e5e9;
    border-radius: 8px;
    font-size: 14px;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.9);
    box-sizing: border-box;
}

.register-card .form-control:focus {
    outline: none;
    border-color: #8b0000;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.btn-register {
    width: 50%;
    padding: 12px;
    background: #8b0000;
    color: white !important;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin: 10px auto 0 auto !important;
    text-decoration: none !important;
    display: block;
    text-align: center;
}

.register-card .btn-register:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
    background: linear-gradient(135deg, #7de9e0, #8b0000) !important;
    color: white !important;
}

.register-card .btn-register:active {
    transform: translateY(0);
}

.register-card .error-message {
    background: #fee;
    color: #c33;
    padding: 12px 15px;
    border-radius: 8px;
    border: 1px solid #fcc;
    margin-bottom: 20px;
    font-size: 14px;
}

.register-card .success-message {
    background: #efe;
    color: #393;
    padding: 12px 15px;
    border-radius: 8px;
    border: 1px solid #cfc;
    margin-bottom: 20px;
    font-size: 14px;
}

.register-card .login-link {
    text-align: center;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.register-card .login-link a {
    color: #8b0000;
    text-decoration: none;
    font-weight: 800;
}

.register-card .login-link a:hover {
    text-decoration: underline;
}

.register-card .required {
    color: #e74c3c;
}