/* ========================================
   C案：シンプルダッシュボード スタイル
   ======================================== */

/* ========================================
   1. カラーパレット
======================================== */
:root {
    --blue-50: #EFF6FF;
    --blue-100: #DBEAFE;
    --blue-200: #BFDBFE;
    --blue-300: #93C5FD;
    --blue-400: #60A5FA;
    --blue-500: #3B82F6;
    --blue-600: #2563EB;
    --blue-700: #1D4ED8;
    --blue-800: #1E40AF;
}

/* ========================================
   2. 共通ボタン
======================================== */
.btn-blue {
    background: var(--blue-600);
    color: #FFFFFF;
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    text-decoration: none;
}

.btn-blue:hover {
    background: var(--blue-700);
}

.btn-edit-shibo {
    background: transparent;
    border: 1px solid var(--blue-300);
    color: var(--blue-600);
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 13px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    text-decoration: none;
}

.btn-edit-shibo:hover {
    background: var(--blue-50);
    border-color: var(--blue-400);
}

.btn-edit-shibo .material-icons {
    font-size: 16px;
}

/* ========================================
   3. ダッシュボードセクション
======================================== */
.dashboard-section {
    margin-bottom: 32px;
}

.dashboard-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.dashboard-section-title {
    font-size: 16px;
    font-weight: bold;
    color: var(--blue-800);
    display: flex;
    align-items: center;
    gap: 8px;
}

.dashboard-section-title .material-icons {
    color: var(--blue-600);
    font-size: 20px;
}

.dashboard-section-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

.cards-summary {
    text-align: right;
    font-size: 13px;
    color: #666;
    margin-top: 12px;
}

.cards-summary a {
    color: var(--blue-600);
    text-decoration: none;
}

.cards-summary a:hover {
    text-decoration: underline;
}

/* ========================================
   4. パスナビドロップダウン
======================================== */
.passnavi-dropdown {
    position: relative;
}

.passnavi-dropdown-btn {
    background: #fff;
    color: var(--blue-600);
    border: 1px solid var(--blue-300);
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 13px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
}

.passnavi-dropdown-btn:hover {
    background: var(--blue-50);
}

.passnavi-dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 4px;
    background: #fff;
    border: 1px solid var(--blue-200);
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 100;
    min-width: 180px;
}

.passnavi-dropdown-menu.show {
    display: block;
}

.passnavi-dropdown-item {
    display: block;
    padding: 10px 14px;
    font-size: 13px;
    color: #333;
    text-decoration: none;
    border-bottom: 1px solid #f0f0f0;
}

.passnavi-dropdown-item:last-child {
    border-bottom: none;
}

.passnavi-dropdown-item:hover {
    background: var(--blue-50);
    color: var(--blue-700);
}

/* ========================================
   5. ランチャーメニュー
======================================== */
.launcher-menu-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 32px;
}

@media (max-width: 768px) {
    .launcher-menu-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .launcher-menu-4 {
        grid-template-columns: 1fr;
    }
}

.footer-nav-dashboard-item {
    flex: 1;
    background: var(--blue-50);
    border: 1px solid var(--blue-200);
    border-radius: 8px;
    padding: 16px;
    text-align: center;
    text-decoration: none;
    color: var(--blue-700);
    font-size: 14px;
    transition: all 0.2s;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.footer-nav-dashboard-item:hover {
    background: var(--blue-100);
    border-color: var(--blue-300);
}

.footer-nav-dashboard-item .material-icons {
    font-size: 24px;
    color: var(--blue-500);
}

.launcher-hint {
    display: block;
    font-size: 11px;
    color: var(--blue-500);
    margin-top: 4px;
    font-weight: normal;
}

/* ========================================
   6. 共通テストカウントダウンバナー（コンパクト版）
======================================== */
.countdown-banner {
    background: linear-gradient(135deg, #1565c0, #1976d2);
    border-radius: 8px;
    padding: 12px 16px;
    margin-bottom: 24px;
    color: #fff;
    position: relative;
}

.countdown-banner-dismiss {
    position: absolute;
    top: 50%;
    right: 8px;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    border-radius: 4px;
    width: 32px;
    height: 32px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
    opacity: 0.6;
}

.countdown-banner-dismiss:hover {
    background: rgba(255, 255, 255, 0.2);
    opacity: 1;
}

.countdown-banner-dismiss .material-icons {
    font-size: 18px;
    color: #fff;
}

.countdown-banner-content {
    display: flex;
    align-items: center;
    gap: 16px;
    padding-right: 40px;
}

.countdown-banner-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.countdown-banner-icon .material-icons {
    font-size: 22px;
    color: #fff;
}

.countdown-banner-info {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.countdown-banner-date {
    font-size: 13px;
    opacity: 0.9;
}

.countdown-banner-days {
    font-size: 15px;
    font-weight: bold;
    display: flex;
    align-items: baseline;
    gap: 2px;
}

.countdown-banner-days-number {
    font-size: 28px;
    margin: 0 2px;
}

.countdown-banner-cta {
    font-size: 13px;
    opacity: 0.9;
}

.countdown-banner-action {
    flex-shrink: 0;
}

.countdown-banner-action .btn-white {
    background: #fff;
    color: #1565c0;
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: background 0.2s;
}

.countdown-banner-action .btn-white:hover {
    background: #f5f5f5;
}

.countdown-banner-action .btn-white .material-icons {
    font-size: 16px;
}

/* ========================================
   7. 志望校カード
======================================== */
.shibo-card-simple {
    background: var(--blue-50);
    border: 1px solid var(--blue-200);
    border-radius: 12px;
    padding: 20px;
    transition: all 0.2s;
}

.shibo-card-simple:hover {
    border-color: var(--blue-400);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.15);
}

.shibo-card-simple-university {
    font-size: 16px;
    font-weight: bold;
    color: var(--blue-800);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.shibo-card-simple-university .material-icons {
    color: var(--blue-500);
    font-size: 20px;
}

.shibo-card-simple-actions {
    display: flex;
    gap: 8px;
    align-items: stretch;
}

.shibo-card-simple-actions .btn-blue {
    flex: 1;
    justify-content: center;
    padding: 10px 16px;
    font-size: 14px;
}

.shibo-card-simple-actions .passnavi-dropdown {
    display: flex;
}

.shibo-card-simple-actions .passnavi-dropdown-btn {
    height: 100%;
    padding: 10px 12px;
    box-sizing: border-box;
}

/* グリッド型（3列、折り返し） */
.shibo-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

@media (max-width: 900px) {
    .shibo-cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .shibo-cards-grid {
        grid-template-columns: 1fr;
    }
}

/* 横オーバーフロー型（後方互換用） */
.shibo-cards-overflow {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

@media (max-width: 900px) {
    .shibo-cards-overflow {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .shibo-cards-overflow {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   8. ノーデータ状態
======================================== */
.nodata-dashboard {
    background: var(--blue-50);
    border: 2px dashed var(--blue-300);
    border-radius: 12px;
    padding: 40px 32px;
    text-align: center;
}

.nodata-dashboard-icon {
    font-size: 48px;
    color: var(--blue-300);
    margin-bottom: 16px;
}

.nodata-dashboard-title {
    font-size: 18px;
    font-weight: bold;
    color: var(--blue-800);
    margin-bottom: 12px;
}

.nodata-dashboard-description {
    font-size: 14px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 20px;
}

.nodata-dashboard-benefits {
    text-align: left;
    display: inline-block;
    margin-bottom: 24px;
    list-style: none;
    padding: 0;
}

.nodata-dashboard-benefits li {
    font-size: 14px;
    color: var(--blue-700);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.nodata-dashboard-benefits li .material-icons {
    color: var(--blue-500);
    font-size: 18px;
}

.nodata-dashboard-cta {
    display: flex;
    gap: 12px;
    justify-content: center;
}

/* ========================================
   9. 志望校セクション（ブルー枠）
======================================== */
.section-blue {
    margin-bottom: 24px;
}

.section-title-blue {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--blue-800);
    margin-bottom: 12px;
}

.section-title-blue .material-icons {
    color: var(--blue-600);
    font-size: 18px;
}

.table-blue {
    width: 100%;
    border-collapse: collapse;
    background: var(--blue-50);
    border: 1px solid var(--blue-200);
    border-radius: 8px;
}

.table-blue th,
.table-blue td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--blue-100);
}

.table-blue th {
    background: var(--blue-100);
    font-size: 12px;
    font-weight: 500;
    color: var(--blue-700);
}

.table-blue tr:last-child td {
    border-bottom: none;
}

.table-blue a {
    color: var(--blue-600);
    text-decoration: none;
    font-size: 13px;
}

.table-blue a:hover {
    text-decoration: underline;
}

/* ========================================
   10. 大学詳細ページ用パーツ
======================================== */

/* 大学詳細ヘッダー */
.university-detail-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    margin-bottom: 8px;
}

.university-detail-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.university-detail-name {
    font-size: 24px;
    font-weight: bold;
    color: #333;
    margin: 0;
}

/* セクションヘッダー */
.section-header {
    display: flex;
    align-items: center;
    gap: 8px;
}

.section-marker {
    width: 4px;
    height: 20px;
    background: var(--blue-600);
    border-radius: 2px;
}

.section-title {
    font-size: 16px;
    font-weight: bold;
    color: #333;
}

/* 登録ドロップダウン */
.register-dropdown {
    position: relative;
    display: inline-block;
}

.btn-register {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 8px 12px;
    background: var(--blue-600);
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 13px;
    cursor: pointer;
    transition: background 0.15s;
}

.btn-register:hover {
    background: var(--blue-700);
}

.btn-register .material-icons {
    font-size: 18px;
}

.register-dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 4px;
    background: #fff;
    border: 1px solid var(--blue-200);
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 100;
    min-width: 180px;
}

.register-dropdown-menu.show {
    display: block;
}

.register-dropdown-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    font-size: 13px;
    color: #333;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.15s;
}

.register-dropdown-item:hover {
    background: #f5f5f5;
}

.register-dropdown-item .material-icons {
    font-size: 18px;
    color: #666;
}

.register-dropdown-item--primary {
    color: var(--blue-600);
}

.register-dropdown-item--primary .material-icons {
    color: var(--blue-600);
}

.register-dropdown-item--primary:hover {
    background: var(--blue-50);
}

/* ========================================
   11. マイリスト大学ページ用パーツ
======================================== */

/* 小さなリンクボタン */
.btn-link-small {
    color: var(--blue-600);
    text-decoration: none;
    font-size: 13px;
    padding: 4px 8px;
    border: 1px solid var(--blue-200);
    white-space: nowrap;
    border-radius: 4px;
    background: #fff;
    display: inline-block;
}

.btn-link-small:hover {
    background: var(--blue-50);
    text-decoration: none;
}

/* 小さなパスナビボタン */
.btn-passnavi-small {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    padding: 4px 8px;
    background: #fff;
    white-space: nowrap;
    color: var(--blue-600);
    border: 1px solid var(--blue-200);
    border-radius: 4px;
    font-size: 13px;
    cursor: pointer;
}

.btn-passnavi-small:hover {
    background: var(--blue-50);
}

/* 志望校にするボタン */
.btn-promote {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background: var(--blue-600);
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 12px;
    cursor: pointer;
    transition: background 0.2s;
}

.btn-promote:hover {
    background: var(--blue-700);
}

/* ========================================
   12. ケバブメニュー
======================================== */
.btn-kebab {
    background: transparent;
    border: none;
    padding: 4px;
    cursor: pointer;
    color: #666;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-kebab:hover {
    background: var(--blue-100);
    color: var(--blue-600);
}

.btn-kebab .material-icons {
    font-size: 20px;
}

.kebab-menu {
    position: relative;
    display: inline-block;
    overflow: visible;
}

.table-blue td .kebab-menu {
    overflow: visible;
}

.kebab-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background: #fff;
    border: 1px solid var(--blue-200);
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 100;
    padding: 4px 0;
}

.kebab-dropdown.show {
    display: block;
}

.kebab-dropdown-item {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    font-size: 13px;
    color: #333;
    cursor: pointer;
    white-space: nowrap;
}

.kebab-dropdown-item:hover {
    background: #f5f5f5;
}

.kebab-dropdown-item .material-icons {
    font-size: 18px;
    width: 18px;
    height: 18px;
    color: #666;
    flex-shrink: 0;
}

.kebab-dropdown-item--action {
    color: var(--blue-600);
}

.kebab-dropdown-item--action .material-icons {
    font-size: 18px;
    width: 18px;
    height: 18px;
    color: var(--blue-600);
    flex-shrink: 0;
}

.kebab-dropdown-item--action:hover {
    background: var(--blue-50);
}

/* ========================================
   13. レスポンシブ対応
======================================== */
@media (max-width: 768px) {
    .countdown-banner-dismiss {
        top: 8px;
        transform: none;
    }

    .countdown-banner-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        padding-right: 32px;
    }

    .countdown-banner-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    .countdown-banner-action {
        width: 100%;
    }

    .countdown-banner-action .btn-white {
        width: 100%;
        justify-content: center;
    }

}