/* ========================================
   ダッシュボードページ専用スタイル
   ======================================== */

.dashboard-container {
    max-width: 1500px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* ========================================
   Month Selector（左上・小さく）
   ======================================== */
.month-selector {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    align-self: flex-start;
}

.month-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.month-nav-btn {
    width: 24px;
    height: 24px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 0.65rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.month-nav-btn:hover {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    color: white;
}

.current-month {
    font-size: 0.9rem;
    font-weight: 600;
}

/* ========================================
   Data Table
   ======================================== */
.data-table {
    border-collapse: separate;
    border-spacing: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 2rem;
}

.data-table th,
.data-table td {
    width: 120px;
    padding: 0.6rem 1rem;
    text-align: center;
    font-size: 0.85rem;
    border-bottom: 1px solid var(--border-color);
}

.data-table th:first-child,
.data-table td:first-child {
    width: 200px;
    text-align: left;
}

.data-table th {
    background: var(--bg-secondary);
    font-weight: 600;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.data-table td {
    background: var(--bg-card);
}

.data-table tbody tr:hover {
    background: rgba(59, 130, 246, 0.05);
}

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

/* 合計行 */
.data-table tr.total-row {
    background: rgba(59, 130, 246, 0.08) !important;
}

.data-table tr.total-row td {
    font-weight: 700;
    border-top: 2px solid var(--accent-blue);
}

/* ローディング */
.data-table .loading {
    text-align: center;
    padding: 1.5rem;
    color: var(--text-secondary);
}

/* ========================================
   Table Title
   ======================================== */
.table-title {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    align-self: flex-start;
}

.table-title::before {
    content: '';
    width: 3px;
    height: 1em;
    background: var(--accent-blue);
    border-radius: 2px;
}

/* ========================================
   Empty State
   ======================================== */
.empty-state {
    text-align: center;
    padding: 1.5rem;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* ========================================
   Dashboard Header (Month + Export)
   ======================================== */
.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    margin-bottom: 1rem;
}

.export-buttons {
    display: flex;
    gap: 0.5rem;
}

.export-btn {
    padding: 0.4rem 0.8rem;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    border: none;
    border-radius: 6px;
    color: white;
    font-size: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.export-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

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

/* ========================================
   Attack Statistics Headers
   ======================================== */
.attack-header {
    background: rgba(59, 130, 246, 0.1) !important;
    color: var(--accent-blue) !important;

    .separator {
        width: 2px;
        background: var(--border-color);
    }
}

/* Result badges in visits table */
.result-badge {
    display: inline-block;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.75rem;
}

.result-badge.good {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
}

.result-badge.triangle {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
}

.result-badge.bad {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}