.sample-areas-section {
    padding: 0 15px 1rem;
    margin-top: 0.75rem;
}
.sample-areas-card {
    border: 0;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
    background: #fff;
}
.sample-areas-header {
    background: linear-gradient(135deg, #0f766e 0%, #14b8a6 50%, #0d9488 100%);
    color: #fff;
    text-align: center;
    padding: 1.35rem 1rem 1.1rem;
}
.sample-areas-header h2 {
    margin: 0;
    font-size: 1.55rem;
    font-weight: 800;
    color: #fff;
}
.sample-areas-header p {
    margin: 0.45rem 0 0;
    color: rgba(255,255,255,0.9);
    font-size: 0.95rem;
}
.sample-areas-market-counts {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 0.35rem;
}
.sample-areas-market-counts span {
    display: inline-block;
    background: rgba(255,255,255,0.14);
    border: 1px solid rgba(255,255,255,0.28);
    border-radius: 999px;
    padding: 0.35rem 0.85rem;
    font-size: 0.84rem;
    font-weight: 600;
    color: #fff;
}
.sample-areas-body {
    padding: 1rem 1rem 1.25rem;
}
.sample-areas-tabs {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 0.85rem;
}
.sample-areas-tab {
    border: 1px solid #99f6e4;
    background: #f0fdfa;
    color: #0f766e;
    font-weight: 700;
    border-radius: 999px;
    padding: 0.45rem 1.1rem;
    cursor: pointer;
}
.sample-areas-tab.active {
    background: linear-gradient(135deg, #0f766e, #14b8a6);
    color: #fff;
    border-color: transparent;
}
.sample-areas-dates {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0.45rem;
    margin-bottom: 0.9rem;
}
@media (max-width: 991.98px) {
    .sample-areas-dates {
        grid-template-columns: repeat(5, minmax(0, 1fr));
    }
}
@media (max-width: 767.98px) {
    .sample-areas-dates {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}
.sample-areas-date {
    border: 1px solid #d1fae5;
    background: #fff;
    color: #115e59;
    border-radius: 10px;
    padding: 0.4rem 0.55rem;
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    line-height: 1.2;
    width: 100%;
    text-align: center;
}
.sample-areas-date small {
    display: block;
    font-weight: 500;
    color: #64748b;
    font-size: 0.7rem;
}
.sample-areas-date.active {
    background: #ecfdf5;
    border-color: #14b8a6;
    box-shadow: 0 0 0 2px rgba(20, 184, 166, 0.18);
}
.sample-areas-date.featured {
    border-color: #f59e0b;
    background: #fffbeb;
}
.sample-areas-date.featured.active {
    border-color: #f59e0b;
    background: #fef3c7;
}
.sample-areas-panel[hidden] {
    display: none !important;
}
.sample-areas-sheet {
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 0.65rem;
    background: #f8fafc;
    overflow-x: auto;
}
.sample-areas-note {
    margin-top: 0.85rem;
    text-align: center;
    color: #64748b;
    font-size: 0.8rem;
}
.sample-areas-loading {
    text-align: center;
    padding: 2rem 1rem;
    color: #0f766e;
    font-weight: 600;
}
.sample-areas-chart-wrap {
    margin-top: 1.1rem;
    border: 1px solid #1e293b;
    border-radius: 14px;
    overflow: hidden;
    background: #0b1220;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.18);
}
.sample-areas-chart-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
    padding: 0.65rem 0.85rem;
    background: #111827;
    border-bottom: 1px solid rgba(148, 163, 184, 0.22);
    color: #e2e8f0;
    font-size: 0.82rem;
}
.sample-areas-chart-bar strong { color: #fff; }
.sample-areas-chart-bar a {
    color: #86efac;
    font-weight: 700;
    text-decoration: none;
}
.sample-areas-chart-bar a:hover { text-decoration: underline; }
.sample-areas-market-select {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}
.sample-areas-market-select select {
    background: #0b1220;
    color: #fff;
    border: 1px solid rgba(148, 163, 184, 0.35);
    border-radius: 8px;
    padding: 0.28rem 0.55rem;
    font-weight: 700;
    font-size: 0.82rem;
}
.sample-areas-market-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    max-width: min(100%, 52rem);
}
.sa-nt-market-tab {
    appearance: none;
    border: 1px solid rgba(148, 163, 184, 0.35);
    background: #1f2937;
    color: #e2e8f0;
    border-radius: 8px;
    padding: 0.32rem 0.65rem;
    font-weight: 800;
    font-size: 0.82rem;
    letter-spacing: 0.02em;
    cursor: pointer;
    display: inline-flex;
    align-items: baseline;
    gap: 0.3rem;
    line-height: 1.1;
}
.sa-nt-market-tab small {
    font-weight: 600;
    font-size: 0.68rem;
    color: #94a3b8;
}
.sa-nt-market-tab .sa-nt-tab-month {
    font-weight: 800;
    letter-spacing: 0.04em;
}
.sa-nt-market-tab.ha-m-jan { border-color: #60a5fa; }
.sa-nt-market-tab.ha-m-jan .sa-nt-tab-month { color: #93c5fd; }
.sa-nt-market-tab.ha-m-feb { border-color: #a78bfa; }
.sa-nt-market-tab.ha-m-feb .sa-nt-tab-month { color: #c4b5fd; }
.sa-nt-market-tab.ha-m-mar { border-color: #34d399; }
.sa-nt-market-tab.ha-m-mar .sa-nt-tab-month { color: #6ee7b7; }
.sa-nt-market-tab.ha-m-apr { border-color: #f472b6; }
.sa-nt-market-tab.ha-m-apr .sa-nt-tab-month { color: #f9a8d4; }
.sa-nt-market-tab.ha-m-may { border-color: #fb923c; }
.sa-nt-market-tab.ha-m-may .sa-nt-tab-month { color: #fdba74; }
.sa-nt-market-tab.ha-m-jun { border-color: #a3e635; }
.sa-nt-market-tab.ha-m-jun .sa-nt-tab-month { color: #bef264; }
.sa-nt-market-tab.ha-m-jul { border-color: #f87171; }
.sa-nt-market-tab.ha-m-jul .sa-nt-tab-month { color: #fca5a5; }
.sa-nt-market-tab.ha-m-aug { border-color: #818cf8; }
.sa-nt-market-tab.ha-m-aug .sa-nt-tab-month { color: #a5b4fc; }
.sa-nt-market-tab.ha-m-sep { border-color: #fbbf24; }
.sa-nt-market-tab.ha-m-sep .sa-nt-tab-month { color: #fcd34d; }
.sa-nt-market-tab.ha-m-oct { border-color: #22d3ee; }
.sa-nt-market-tab.ha-m-oct .sa-nt-tab-month { color: #67e8f9; }
.sa-nt-market-tab.ha-m-nov { border-color: #c084fc; }
.sa-nt-market-tab.ha-m-nov .sa-nt-tab-month { color: #d8b4fe; }
.sa-nt-market-tab.ha-m-dec { border-color: #38bdf8; }
.sa-nt-market-tab.ha-m-dec .sa-nt-tab-month { color: #7dd3fc; }
.sa-nt-market-tab:hover {
    border-color: rgba(96, 165, 250, 0.7);
    color: #fff;
}
.sa-nt-market-tab.active {
    background: #2563eb;
    border-color: #60a5fa;
    color: #fff;
}
.sa-nt-market-tab.active small {
    color: rgba(255, 255, 255, 0.85);
}
.sa-nt-market-tab.active .sa-nt-tab-month {
    color: #fff;
}
.sa-nt-preview {
    position: relative;
    background: #1f2937;
    overflow: hidden;
}
.sa-nt-top {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.35rem 1rem;
    padding: 0.85rem 1rem 0.55rem;
    color: #e2e8f0;
    font-size: 0.84rem;
    border-bottom: 1px solid rgba(148, 163, 184, 0.18);
    background: rgba(15, 23, 42, 0.55);
}
@media (min-width: 768px) {
    .sa-nt-top { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.sa-nt-top span { color: #94a3b8; }
.sa-nt-top strong { color: #fff; font-weight: 700; }
.sa-nt-top .sa-nt-month {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    gap: 0.45rem;
    flex-wrap: wrap;
    background: rgba(14, 165, 233, 0.22);
    border: 1px solid #38bdf8;
    border-radius: 8px;
    padding: 0.4rem 0.65rem;
    margin-top: 0.15rem;
}
.sa-nt-top .sa-nt-month span {
    color: #bae6fd;
    font-weight: 700;
}
.sa-nt-top .sa-nt-month strong {
    color: #e0f2fe;
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: 0.06em;
}
.sa-nt-top .sa-nt-month.ha-m-jan { background: rgba(59, 130, 246, 0.28); border-color: #60a5fa; }
.sa-nt-top .sa-nt-month.ha-m-jan span { color: #bfdbfe; }
.sa-nt-top .sa-nt-month.ha-m-jan strong { color: #dbeafe; }
.sa-nt-top .sa-nt-month.ha-m-feb { background: rgba(139, 92, 246, 0.28); border-color: #a78bfa; }
.sa-nt-top .sa-nt-month.ha-m-feb span { color: #ddd6fe; }
.sa-nt-top .sa-nt-month.ha-m-feb strong { color: #ede9fe; }
.sa-nt-top .sa-nt-month.ha-m-mar { background: rgba(16, 185, 129, 0.28); border-color: #34d399; }
.sa-nt-top .sa-nt-month.ha-m-mar span { color: #a7f3d0; }
.sa-nt-top .sa-nt-month.ha-m-mar strong { color: #d1fae5; }
.sa-nt-top .sa-nt-month.ha-m-apr { background: rgba(236, 72, 153, 0.28); border-color: #f472b6; }
.sa-nt-top .sa-nt-month.ha-m-apr span { color: #fbcfe8; }
.sa-nt-top .sa-nt-month.ha-m-apr strong { color: #fce7f3; }
.sa-nt-top .sa-nt-month.ha-m-may { background: rgba(249, 115, 22, 0.28); border-color: #fb923c; }
.sa-nt-top .sa-nt-month.ha-m-may span { color: #fed7aa; }
.sa-nt-top .sa-nt-month.ha-m-may strong { color: #ffedd5; }
.sa-nt-top .sa-nt-month.ha-m-jun { background: rgba(132, 204, 22, 0.28); border-color: #a3e635; }
.sa-nt-top .sa-nt-month.ha-m-jun span { color: #d9f99d; }
.sa-nt-top .sa-nt-month.ha-m-jun strong { color: #ecfccb; }
.sa-nt-top .sa-nt-month.ha-m-jul { background: rgba(239, 68, 68, 0.28); border-color: #f87171; }
.sa-nt-top .sa-nt-month.ha-m-jul span { color: #fecaca; }
.sa-nt-top .sa-nt-month.ha-m-jul strong { color: #fee2e2; }
.sa-nt-top .sa-nt-month.ha-m-aug { background: rgba(99, 102, 241, 0.28); border-color: #818cf8; }
.sa-nt-top .sa-nt-month.ha-m-aug span { color: #c7d2fe; }
.sa-nt-top .sa-nt-month.ha-m-aug strong { color: #e0e7ff; }
.sa-nt-top .sa-nt-month.ha-m-sep { background: rgba(245, 158, 11, 0.28); border-color: #fbbf24; }
.sa-nt-top .sa-nt-month.ha-m-sep span { color: #fde68a; }
.sa-nt-top .sa-nt-month.ha-m-sep strong { color: #fef3c7; }
.sa-nt-top .sa-nt-month.ha-m-oct { background: rgba(6, 182, 212, 0.28); border-color: #22d3ee; }
.sa-nt-top .sa-nt-month.ha-m-oct span { color: #a5f3fc; }
.sa-nt-top .sa-nt-month.ha-m-oct strong { color: #cffafe; }
.sa-nt-top .sa-nt-month.ha-m-nov { background: rgba(168, 85, 247, 0.28); border-color: #c084fc; }
.sa-nt-top .sa-nt-month.ha-m-nov span { color: #e9d5ff; }
.sa-nt-top .sa-nt-month.ha-m-nov strong { color: #f3e8ff; }
.sa-nt-top .sa-nt-month.ha-m-dec { background: rgba(14, 165, 233, 0.28); border-color: #38bdf8; }
.sa-nt-top .sa-nt-month.ha-m-dec span { color: #bae6fd; }
.sa-nt-top .sa-nt-month.ha-m-dec strong { color: #e0f2fe; }
.sa-nt-canvas-wrap {
    position: relative;
    width: 100%;
    background: #2b3440;
}
.sa-nt-canvas-wrap canvas {
    display: block;
    width: 100%;
    height: auto;
}
.sample-areas-chart-caption {
    padding: 0.65rem 0.85rem 0.8rem;
    color: #94a3b8;
    font-size: 0.78rem;
    text-align: center;
    background: #0b1220;
}
.sample-areas-chart-wrap .ha-play-bottom {
    background: #0b1220;
}
.sample-areas-chart-wrap .ha-play-time span { color: #94a3b8; }
.sample-areas-chart-wrap .ha-play-time strong { color: #f8fafc; }
.sample-areas-chart-wrap .ha-play-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}
.sample-areas-chart-wrap .ha-play-actions button {
    border-radius: 999px;
    border: 0;
    font-weight: 800;
    font-size: 0.92rem;
    padding: 0.45rem 1.25rem;
    min-width: 120px;
    color: #fff;
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 55%, #1e40af 100%);
}
.sample-areas-chart-wrap .ha-play-actions button.is-stop {
    background: #334155;
}
.sample-areas-chart-wrap .ha-play-actions button.is-sim {
    min-width: 280px;
    white-space: nowrap;
    color: #082f49;
    background: linear-gradient(135deg, #7dd3fc 0%, #38bdf8 50%, #0ea5e9 100%);
}
.sample-areas-chart-wrap .ha-sim {
    background: #0b1220;
}