/**
 * COA検索 - フロントエンドスタイル
 * エレガントな黒×ゴールドデザイン
 */

/* 全体コンテナ */
.nakihaku-coa-search-wrapper {
    max-width: 800px;
    margin: 60px auto;
    padding: 0 20px;
    font-family: 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
}

/* 検索フォーム・結果の共通スタイル */
.nakihaku-coa-search-form,
.nakihaku-coa-search-result {
    background: #000000;
    border: 1px solid #d4af37;
    border-radius: 0;
    padding: 60px 50px;
    box-shadow: 0 0 40px rgba(212, 175, 55, 0.15);
    position: relative;
    overflow: hidden;
}

/* トップボーダーの装飾 */
.nakihaku-coa-search-form::before,
.nakihaku-coa-search-result::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 1px;
    background: linear-gradient(90deg, transparent, #d4af37, transparent);
}

/* コーナー装飾 */
.nakihaku-coa-search-form::after,
.nakihaku-coa-search-result::after {
    content: '';
    position: absolute;
    top: 20px;
    left: 20px;
    right: 20px;
    bottom: 20px;
    border: 1px solid rgba(212, 175, 55, 0.2);
    pointer-events: none;
}

/* ヘッダー部分 */
.nakihaku-coa-search-header,
.nakihaku-coa-search-result-header {
    text-align: center;
    margin-bottom: 50px;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
    position: relative;
}

.nakihaku-coa-search-header::after,
.nakihaku-coa-search-result-header::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 1px;
    background: #d4af37;
}

/* アイコン */
.nakihaku-coa-search-header-icon {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nakihaku-coa-search-header-icon svg {
    color: #d4af37;
    filter: drop-shadow(0 0 20px rgba(212, 175, 55, 0.4));
}

/* タイトル */
.nakihaku-coa-search-title {
    font-size: 32px;
    font-weight: 300;
    color: #d4af37;
    margin: 0 0 10px 0;
    letter-spacing: 4px;
    text-transform: uppercase;
}

/* サブタイトル */
.nakihaku-coa-search-subtitle {
    font-size: 12px;
    font-weight: 300;
    color: rgba(212, 175, 55, 0.6);
    margin: 0;
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* 説明文 */
.nakihaku-coa-search-description {
    text-align: center;
    margin-bottom: 40px;
}

.nakihaku-coa-search-description p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    line-height: 1.8;
    margin: 0;
}

/* フォーム要素 */
.nakihaku-coa-search-form-element {
    position: relative;
    z-index: 1;
}

/* 入力グループ */
.nakihaku-coa-search-input-group {
    margin-bottom: 30px;
}

.nakihaku-coa-search-input-group label {
    display: block;
    color: #d4af37;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

/* 入力フィールド */
.nakihaku-coa-search-input {
    width: 100%;
    padding: 18px 24px;
    font-size: 18px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 0;
    outline: none;
    transition: all 0.3s ease;
    letter-spacing: 2px;
    text-transform: uppercase;
    box-sizing: border-box;
}

.nakihaku-coa-search-input:focus {
    border-color: #d4af37;
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.1);
}

.nakihaku-coa-search-input::placeholder {
    color: rgba(255, 255, 255, 0.3);
    letter-spacing: 2px;
}

/* ヒント */
.nakihaku-coa-search-input-hint {
    display: block;
    margin-top: 8px;
    font-size: 11px;
    color: rgba(255, 255, 255, 0.4);
    letter-spacing: 1px;
}

/* ボタン */
.nakihaku-coa-search-button {
    width: 100%;
    padding: 18px 24px;
    font-size: 14px;
    font-weight: 500;
    color: #000000;
    background: #d4af37;
    border: 1px solid #d4af37;
    border-radius: 0;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 3px;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.nakihaku-coa-search-button:hover {
    background: transparent;
    color: #d4af37;
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.3);
}

.nakihaku-coa-search-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* 通知メッセージ */
.nakihaku-coa-search-notice {
    margin-top: 20px;
    padding: 15px 20px;
    border-radius: 0;
    font-size: 14px;
    text-align: center;
}

.nakihaku-coa-search-notice-error {
    background: rgba(220, 53, 69, 0.1);
    border: 1px solid rgba(220, 53, 69, 0.3);
    color: #dc3545;
}

.nakihaku-coa-search-notice-success {
    background: rgba(40, 167, 69, 0.1);
    border: 1px solid rgba(40, 167, 69, 0.3);
    color: #28a745;
}

/* 結果表示 */
.nakihaku-coa-search-result-info {
    margin-bottom: 40px;
}

.nakihaku-coa-search-result-item {
    margin-bottom: 25px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.nakihaku-coa-search-result-label {
    display: block;
    color: #d4af37;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.nakihaku-coa-search-result-value {
    color: #ffffff;
    font-size: 18px;
    letter-spacing: 1px;
}

/* 画像表示エリア */
.nakihaku-coa-search-result-images {
    margin-top: 40px;
}

.nakihaku-coa-search-image-item {
    margin-bottom: 30px;
}

.nakihaku-coa-search-image-label {
    display: block;
    color: #d4af37;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 15px;
}

/* 戻るボタン */
.nakihaku-coa-search-back-to-search {
    width: 100%;
    padding: 15px 24px;
    margin-top: 40px;
    font-size: 13px;
    font-weight: 500;
    color: #d4af37;
    background: transparent;
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 0;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.nakihaku-coa-search-back-to-search:hover {
    border-color: #d4af37;
    background: rgba(212, 175, 55, 0.05);
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .nakihaku-coa-search-wrapper {
        margin: 30px auto;
        padding: 0 15px;
    }
    
    .nakihaku-coa-search-form,
    .nakihaku-coa-search-result {
        padding: 40px 30px;
    }
    
    .nakihaku-coa-search-title {
        font-size: 24px;
        letter-spacing: 2px;
    }
}

/* 結果表示の情報アイテム */
.nakihaku-coa-search-info-item {
    margin-bottom: 25px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.nakihaku-coa-search-info-label {
    display: block;
    color: #d4af37;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.nakihaku-coa-search-info-value {
    display: block;
    color: #ffffff;
    font-size: 18px;
    letter-spacing: 1px;
}

/* 戻るボタン */
.nakihaku-coa-search-back-button {
    width: 100%;
    padding: 15px 24px;
    margin-top: 40px;
    font-size: 13px;
    font-weight: 500;
    color: #d4af37;
    background: transparent;
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 0;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 2px;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.nakihaku-coa-search-back-button:hover {
    border-color: #d4af37;
    background: rgba(212, 175, 55, 0.05);
}