/* ===== 管理ダッシュボード ===== */
.admin-summary-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 28px;
}
.admin-summary-card {
    background: white;
    border-radius: 20px;
    padding: 20px;
    box-shadow: var(--shadow);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}
.admin-summary-card:hover { transform: translateY(-3px); }
.admin-summary-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 4px;
}
.admin-summary-card.sc-users::before { background: linear-gradient(90deg, var(--info), #6A7A8A); }
.admin-summary-card.sc-leads::before { background: linear-gradient(90deg, var(--primary), var(--success)); }
.admin-summary-card.sc-fp::before { background: linear-gradient(90deg, #E8C9A0, var(--warning)); }
.admin-summary-card.sc-appt::before { background: linear-gradient(90deg, var(--primary-light), var(--primary-dark)); }
.admin-summary-card-label {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text-muted);
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.admin-summary-card-value {
    font-size: 2rem;
    font-weight: 900;
    font-family: 'Outfit', sans-serif;
}
.sc-users .admin-summary-card-value { color: var(--info); }
.sc-leads .admin-summary-card-value { color: var(--success); }
.sc-fp .admin-summary-card-value { color: var(--warning); }
.sc-appt .admin-summary-card-value { color: var(--primary-dark); }

.admin-dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}
.admin-section-full { grid-column: 1 / -1; }
.admin-section .glass-card { padding: 25px; }
.admin-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}
.admin-section-header h3 {
    font-size: 1rem;
    font-weight: 800;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 8px;
}
.admin-view-all-btn {
    font-size: 0.8rem;
    color: var(--primary-dark);
    font-weight: 700;
    cursor: pointer;
    border: none;
    background: none;
    padding: 4px 8px;
}
.admin-view-all-btn:hover { text-decoration: underline; }

.admin-item-card {
    background: var(--bg-warm);
    border-radius: 14px;
    padding: 14px 16px;
    cursor: pointer;
    transition: background 0.2s;
}
.admin-item-card:hover { background: var(--primary-light); }
.admin-item-card + .admin-item-card { margin-top: 10px; }
.admin-item-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.admin-item-card-header strong { font-size: 0.9rem; }
.admin-item-card-meta {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.admin-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 10px;
    font-size: 0.72rem;
    font-weight: 700;
}
.admin-badge-new { background: #edf5ef; color: var(--primary-dark); }
.admin-badge-contacted { background: #f5f0e6; color: var(--warning); }
.admin-badge-meeting { background: #f0ede8; color: #7B6A8A; }
.admin-badge-closed { background: #edf5ef; color: var(--success); }
.admin-badge-booked { background: #f0ede8; color: #7B6A8A; }
.admin-badge-cancelled { background: #fef0ec; color: var(--danger); }

/* スライドインパネル */
.admin-slide-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.4);
    z-index: 10000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
.admin-slide-overlay.open { opacity: 1; pointer-events: all; }
.admin-slide-panel {
    position: fixed;
    top: 0; right: 0;
    width: 420px;
    max-width: 90vw;
    height: 100vh;
    background: white;
    box-shadow: -10px 0 40px rgba(0,0,0,0.15);
    z-index: 10001;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
}
.admin-slide-panel.open { transform: translateX(0); }
.admin-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    background: white;
    z-index: 1;
}
.admin-panel-header h3 { font-size: 1rem; font-weight: 800; }
.admin-panel-close {
    width: 36px; height: 36px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}
.admin-panel-body { padding: 24px; flex: 1; overflow-y: auto; }
.admin-panel-section {
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}
.admin-panel-section:last-child { border-bottom: none; }
.admin-panel-section-title {
    font-size: 0.82rem;
    font-weight: 800;
    color: var(--text-muted);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.admin-panel-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    padding: 4px 0;
}
.admin-panel-row-label { color: var(--text-muted); }
.admin-panel-row-value { font-weight: 700; color: var(--text-main); }
.admin-panel-actions {
    display: flex;
    gap: 10px;
    padding: 16px 24px;
    border-top: 1px solid var(--border);
}
.admin-panel-actions .btn {
    flex: 1;
    padding: 12px;
    border-radius: 14px;
    border: none;
    cursor: pointer;
    font-weight: 800;
    font-size: 0.85rem;
    text-align: center;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}
.admin-btn-phone { background: #edf5ef; color: var(--primary-dark); }
.admin-btn-mail { background: #edf5ef; color: var(--success); }
.admin-btn-delete { background: #fef0ec; color: var(--danger); }

/* 全件表示画面 */
.admin-full-list-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}
.admin-back-btn {
    padding: 8px 16px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: white;
    cursor: pointer;
    font-weight: 700;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 4px;
}
.admin-back-btn:hover { background: var(--bg-warm); }
.admin-search-bar {
    width: 100%;
    padding: 12px 16px;
    border-radius: 14px;
    border: 1px solid var(--border);
    font-size: 0.9rem;
    margin-bottom: 16px;
    background: white;
    box-sizing: border-box;
}
.admin-filter-row {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}
.admin-filter-btn {
    padding: 6px 14px;
    border-radius: 20px;
    border: 1px solid var(--border);
    background: white;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 700;
    transition: all 0.2s;
}
.admin-filter-btn.active {
    background: var(--primary-dark);
    color: white;
    border-color: var(--primary-dark);
}
.admin-referral-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}
.admin-referral-stat {
    text-align: center;
    padding: 16px;
    background: var(--bg-warm);
    border-radius: 14px;
}
.admin-referral-stat-count {
    font-size: 1.5rem;
    font-weight: 900;
    font-family: 'Outfit', sans-serif;
    color: var(--text-main);
}
.admin-referral-stat-label {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 4px;
}
.admin-empty {
    text-align: center;
    padding: 30px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* レスポンシブ: モバイル */