/* meeo 管理画面 共通スタイル - Updated 2026-03-13 v3 */

:root {
    --primary-color: #4A90E2;
    --primary-dark: #3A7BC8;
    --primary-light: #6AA8EC;
    --primary-lightest: #E8F2FA;
    --success-color: #10B981;
    --warning-color: #F59E0B;
    --danger-color: #EF4444;
    --text-primary: #2B3E5F;
    --text-secondary: #6B7280;
    --bg-primary: #FFFFFF;
    --bg-secondary: #F8FBFF;
    --border-color: #E3F2FD;
    --sidebar-width: 260px;
    --accent-blue: #4A90E2;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', 'Noto Sans JP', Meiryo, sans-serif;
    color: var(--text-primary);
    background-color: var(--bg-secondary);
    line-height: 1.6;
}

/* ユーティリティクラス */
.hidden {
    display: none !important;
}

/* 認証画面共通スタイル */
.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #4A90E2 0%, #5BA3F5 100%);
    padding: 20px;
}

.auth-box {
    background: var(--bg-primary);
    border-radius: 16px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    padding: 48px;
    width: 100%;
    max-width: 440px;
}

.auth-logo {
    text-align: center;
    margin-bottom: 32px;
}

.auth-logo h1 {
    font-size: 36px;
    font-weight: 700;
    color: #2B3E5F;
}

.auth-logo img {
    max-width: 200px;
    height: auto;
    margin: 0 auto 16px;
}

.auth-logo p {
    color: var(--text-secondary);
    font-size: 14px;
    margin-top: 8px;
}

/* フォーム要素 */
.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    font-size: 15px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    outline: none;
    transition: all 0.2s;
}

.form-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.15);
}

.form-select {
    width: 100%;
    padding: 12px 16px;
    font-size: 15px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    outline: none;
    transition: all 0.2s;
    background-color: var(--bg-primary);
    cursor: pointer;
}

.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.15);
}

/* ボタン */
.btn {
    display: inline-block;
    padding: 12px 24px;
    font-size: 15px;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    outline: none;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
    width: 100%;
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(74, 144, 226, 0.4);
}

.btn-secondary {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    border: 2px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: var(--primary-lightest);
    border-color: var(--primary-light);
}

.btn-success {
    background-color: var(--success-color);
    color: white;
}

.btn-success:hover {
    opacity: 0.9;
}

.btn-danger {
    background-color: var(--danger-color);
    color: white;
}

.btn-danger:hover {
    opacity: 0.9;
}

/* リンク */
.link {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 14px;
}

.link:hover {
    text-decoration: underline;
}

.text-center {
    text-align: center;
}

/* アラートメッセージ */
.alert {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 24px;
    font-size: 14px;
}

.alert-success {
    background-color: #D1FAE5;
    color: #065F46;
    border: 1px solid #10B981;
}

.alert-error {
    background-color: #FEE2E2;
    color: #991B1B;
    border: 1px solid #EF4444;
}

.alert-info {
    background-color: #DBEAFE;
    color: #1E40AF;
    border: 1px solid #3B82F6;
}

/* 管理画面レイアウト */
.admin-layout {
    display: flex;
    min-height: 100vh;
}

/* サイドバー */
.sidebar {
    width: var(--sidebar-width);
    background-color: var(--bg-primary);
    border-right: 1px solid var(--border-color);
    position: fixed;
    height: 100vh;
    z-index: 100;
    display: flex !important;
    flex-direction: column !important;
    overflow: hidden;
}

.sidebar-header {
    height: 80px;
    padding: 0 20px;
    border-bottom: 1px solid var(--border-color);
    background: linear-gradient(135deg, var(--primary-lightest) 0%, var(--bg-primary) 100%);
    text-align: center;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sidebar-logo {
    display: block;
    margin: 0 auto;
}

.sidebar-logo img {
    max-width: 120px;
    max-height: 32px;
    width: auto;
    height: auto;
    object-fit: contain;
}

.sidebar-store {
    margin-top: 12px;
    padding: 12px;
    background-color: var(--bg-secondary);
    border-radius: 8px;
    font-size: 13px;
}

.sidebar-store-name {
    font-weight: 600;
    color: var(--text-primary);
}

.sidebar-store-change {
    color: var(--primary-color);
    font-size: 12px;
    margin-top: 4px;
    display: inline-block;
}

.sidebar-nav {
    padding: 20px 0;
    flex: 1 1 auto !important;
    overflow-y: auto;
    overflow-x: hidden;
    min-height: 0;
    background-color: var(--bg-primary);
}

.sidebar-nav-bottom {
    padding: 16px 0;
    border-top: 2px solid var(--border-color);
    background-color: var(--bg-secondary);
    flex: 0 0 auto !important;
    margin-top: auto !important;
}

.sidebar-nav-bottom .nav-section {
    margin-bottom: 0;
}

.nav-section {
    margin-bottom: 24px;
}

.nav-section-title {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    padding: 0 20px;
    margin-bottom: 8px;
    letter-spacing: 0.5px;
}

.nav-item {
    display: block;
    padding: 12px 20px;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
}

.nav-item:hover {
    background-color: var(--bg-secondary);
    color: var(--primary-color);
}

.nav-item.active {
    background-color: var(--primary-lightest);
    color: var(--primary-color);
    border-left: 3px solid var(--primary-color);
}

.nav-item i {
    margin-right: 12px;
    width: 20px;
    text-align: center;
}

/* メインコンテンツ */
.main-content {
    margin-left: var(--sidebar-width);
    flex: 1;
    width: calc(100% - var(--sidebar-width));
}

/* ヘッダー */
.header {
    background: linear-gradient(to bottom, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    border-bottom: 1px solid var(--border-color);
    height: 80px;
    padding: 0 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 50;
}

.header-title h1 {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.header-user {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 16px;
    background-color: var(--bg-secondary);
    border-radius: 24px;
    cursor: pointer;
}

.header-user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, #4A90E2 0%, #5BA3F5 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 14px;
}

.header-user-name {
    font-size: 14px;
    font-weight: 600;
}

a.header-user {
    text-decoration: none;
    color: inherit;
}

/* コンテンツエリア */
.content {
    padding: 32px;
}

.content-header {
    margin-bottom: 32px;
}

.content-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.content-description {
    font-size: 15px;
    color: var(--text-secondary);
}

/* カード */
.card {
    background-color: var(--bg-primary);
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(74, 144, 226, 0.08);
    border: 1px solid var(--border-color);
    padding: 24px;
    margin-bottom: 24px;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.card-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
}

.card-title i {
    color: var(--primary-color);
    margin-right: 8px;
}

.card-body {
    font-size: 14px;
}

/* グリッドレイアウト */
.grid {
    display: grid;
    gap: 24px;
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* ステータスバッジ */
.badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.badge-success {
    background-color: #D1FAE5;
    color: #065F46;
}

.badge-warning {
    background-color: #FEF3C7;
    color: #92400E;
}

.badge-danger {
    background-color: #FEE2E2;
    color: #991B1B;
}

.badge-info {
    background-color: var(--primary-lightest);
    color: var(--primary-dark);
}

.badge-primary {
    background-color: var(--primary-color);
    color: white;
}

.badge-secondary {
    background-color: var(--bg-secondary);
    color: var(--text-secondary);
}

/* テーブル */
.table {
    width: 100%;
    border-collapse: collapse;
}

.table th {
    background-color: var(--primary-lightest);
    padding: 12px 16px;
    text-align: left;
    font-size: 13px;
    font-weight: 700;
    color: var(--primary-dark);
    text-transform: uppercase;
    border-bottom: 2px solid var(--primary-light);
}

.table td {
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
}

.table tr:hover {
    background-color: var(--primary-lightest);
}

/* 統計カード */
.stat-card {
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--primary-lightest) 100%);
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(74, 144, 226, 0.1);
    border: 1px solid var(--border-color);
    padding: 24px;
    text-align: center;
    transition: all 0.3s;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(74, 144, 226, 0.15);
}

.stat-card-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.stat-card-label {
    font-size: 14px;
    color: var(--text-secondary);
}

/* レスポンシブ */
@media (max-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }
    
    .sidebar.active {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
        width: 100%;
    }
    
    .menu-toggle {
        display: flex !important;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        background: linear-gradient(135deg, #4A90E2 0%, #5BA3F5 100%);
        color: white;
        border: none;
        border-radius: 8px;
        font-size: 20px;
        cursor: pointer;
        box-shadow: 0 2px 8px rgba(74, 144, 226, 0.3);
        position: fixed;
        bottom: 20px;
        right: 20px;
        z-index: 1000;
    }
    
    .menu-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 99;
    }
    
    .menu-overlay.active {
        display: block;
    }
    
    .header {
        padding: 12px 16px;
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .header-title {
        width: 100%;
    }
    
    .header-title h1 {
        font-size: 20px;
        margin: 0;
        white-space: normal;
        word-break: keep-all;
    }
    
    .header-actions {
        width: 100%;
        justify-content: space-between;
        gap: 8px;
    }
    
    .header-user {
        padding: 8px 12px;
        gap: 8px;
        flex: 1;
        min-width: 0;
    }
    
    .header-user-avatar {
        width: 28px;
        height: 28px;
        font-size: 12px;
        flex-shrink: 0;
    }
    
    .header-user-name {
        font-size: 13px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        min-width: 0;
    }
    
    .btn {
        padding: 8px 12px;
        font-size: 13px;
        white-space: nowrap;
    }
    
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }
    
    .content {
        padding: 16px;
    }
}

.menu-toggle {
    display: none;
}