:root {
    --berrien-primary: #1a3a5c;
    --berrien-primary-light: #2a5a8c;
    --berrien-accent: #c9953c;
    --berrien-accent-light: #e6b85c;
    --berrien-bg: #fafaf8;
    --berrien-bg-card: #ffffff;
    --berrien-text: #2d3748;
    --berrien-text-light: #718096;
    --berrien-text-muted: #a0aec0;
    --berrien-border: #e2e8f0;
    --berrien-green: #38a169;
    --berrien-red: #e53e3e;
    --berrien-blue: #3182ce;
    --berrien-orange: #dd6b20;
    --berrien-shadow: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --berrien-shadow-md: 0 4px 6px rgba(0,0,0,0.05), 0 2px 4px rgba(0,0,0,0.04);
    --berrien-radius: 10px;
}

.berrien-dashboard {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'DM Sans', sans-serif;
    background: var(--berrien-bg);
    color: var(--berrien-text);
    line-height: 1.6;
}

/* Hero */
.berrien-hero {
    background: transparent;
    padding: 40px 24px 20px;
    text-align: center;
}

.berrien-hero-content {
    max-width: 820px;
    margin: 0 auto;
}

.berrien-hero h1 {
    font-size: clamp(1.7rem, 3.5vw, 2.3rem);
    font-weight: 700;
    color: var(--berrien-primary);
    margin-bottom: 0;
    margin-top: 8px;
}

.berrien-hero h1::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--berrien-accent);
    margin: 12px auto 0;
    border-radius: 2px;
}

.berrien-subtitle {
    font-size: 0.95rem;
    color: var(--berrien-text-light);
    margin: 10px 0 0;
}

.berrien-badge {
    display: inline-block;
    background: var(--berrien-primary);
    color: #fff;
    padding: 3px 12px;
    border-radius: 16px;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.berrien-data-range {
    display: inline-block;
    margin-top: 10px;
    padding: 5px 14px;
    border: 1px solid var(--berrien-border);
    border-radius: 5px;
    font-size: 0.8rem;
    color: var(--berrien-text-muted);
    letter-spacing: 0.02em;
}

/* Container */
.berrien-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Sections */
.berrien-section {
    margin: 32px 0;
}

.berrien-section-header {
    margin-bottom: 18px;
    padding: 0 4px;
}

.berrien-section-header h2 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--berrien-primary);
    margin-bottom: 4px;
}

.berrien-section-header p {
    font-size: 0.86rem;
    color: var(--berrien-text-light);
}

/* Filters */
.berrien-filters-section {
    background: var(--berrien-bg-card);
    border-radius: var(--berrien-radius);
    padding: 24px;
    box-shadow: var(--berrien-shadow);
    border: 1px solid var(--berrien-border);
}

.berrien-filters {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.berrien-filter-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.berrien-filter-label {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--berrien-text-light);
}

.berrien-zip-pills,
.berrien-year-pills,
.berrien-status-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.berrien-pill {
    padding: 8px 14px;
    border: 1px solid var(--berrien-border);
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--berrien-text);
    background: #fff;
    cursor: pointer;
    transition: all 0.15s ease;
    font-family: inherit;
}

.berrien-pill:hover {
    border-color: var(--berrien-primary);
    background: #f0f4f8;
    color: var(--berrien-primary);
}

.berrien-pill.active {
    background: var(--berrien-primary);
    color: #fff;
    border-color: var(--berrien-primary);
}

.berrien-checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.berrien-checkbox-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    cursor: pointer;
}

.berrien-checkbox-group input {
    cursor: pointer;
}

.berrien-btn-reset {
    padding: 10px 16px;
    border: 1px solid var(--berrien-border);
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--berrien-text);
    background: #fff;
    cursor: pointer;
    transition: all 0.15s ease;
    align-self: flex-start;
}

.berrien-btn-reset:hover {
    border-color: var(--berrien-red);
    color: var(--berrien-red);
    background: rgba(229, 62, 62, 0.05);
}

/* Cards */
.berrien-card {
    background: var(--berrien-bg-card);
    border-radius: var(--berrien-radius);
    padding: 24px;
    box-shadow: var(--berrien-shadow);
    border: 1px solid var(--berrien-border);
    margin-bottom: 20px;
}

.berrien-card h3 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--berrien-primary);
    margin-bottom: 14px;
}

/* Summary Cards Grid */
.berrien-summary-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 14px;
    margin-bottom: 20px;
}

.berrien-summary-card {
    background: var(--berrien-bg-card);
    border-radius: var(--berrien-radius);
    padding: 18px;
    box-shadow: var(--berrien-shadow);
    border: 1px solid var(--berrien-border);
}

.berrien-summary-card-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--berrien-text-light);
    font-weight: 600;
    margin-bottom: 6px;
}

.berrien-summary-card-value {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--berrien-primary);
    margin-bottom: 4px;
}

.berrien-summary-card-sub {
    font-size: 0.75rem;
    color: var(--berrien-text-muted);
}

/* Data Table */
.berrien-data-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.berrien-data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
}

.berrien-data-table thead th {
    background: var(--berrien-primary);
    color: #fff;
    padding: 9px 10px;
    text-align: right;
    font-weight: 600;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    white-space: nowrap;
    position: sticky;
    top: 0;
}

.berrien-data-table thead th:first-child {
    text-align: left;
}

.berrien-data-table tbody td {
    padding: 8px 10px;
    border-bottom: 1px solid var(--berrien-border);
    text-align: right;
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}

.berrien-data-table tbody td:first-child {
    text-align: left;
    font-weight: 600;
    color: var(--berrien-primary);
}

.berrien-data-table tbody tr:hover {
    background: #f7fafc;
}

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

/* Chart Grid */
.berrien-chart-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 20px;
}

@media (max-width: 768px) {
    .berrien-chart-grid {
        grid-template-columns: 1fr;
    }
}

.berrien-chart-wrap {
    position: relative;
    height: 300px;
}

/* Insight Box */
.berrien-insight-box {
    background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
    border-left: 4px solid var(--berrien-accent);
    border-radius: 0 var(--berrien-radius) var(--berrien-radius) 0;
    padding: 16px 18px;
    margin-top: 14px;
}

.berrien-insight-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--berrien-accent);
    font-weight: 700;
    margin-bottom: 4px;
}

.berrien-insight-box p {
    font-size: 0.85rem;
    color: var(--berrien-text);
    line-height: 1.65;
}

/* Disclaimer */
.berrien-disclaimer {
    background: #f7fafc;
    border: 1px solid var(--berrien-border);
    border-radius: var(--berrien-radius);
    padding: 20px 24px;
    margin: 32px 0 40px;
    font-size: 0.76rem;
    color: var(--berrien-text-light);
    line-height: 1.7;
}

.berrien-disclaimer strong {
    color: var(--berrien-text);
    display: block;
    margin-bottom: 4px;
    font-size: 0.8rem;
}

/* Loading State */
.berrien-loading {
    text-align: center;
    padding: 40px;
    color: var(--berrien-text-light);
}

/* Responsive */
@media (max-width: 768px) {
    .berrien-hero {
        padding: 30px 16px 15px;
    }

    .berrien-hero h1 {
        font-size: 1.5rem;
    }

    .berrien-section-header h2 {
        font-size: 1.2rem;
    }

    .berrien-zip-pills,
    .berrien-year-pills,
    .berrien-status-pills {
        gap: 6px;
    }

    .berrien-pill {
        font-size: 0.75rem;
        padding: 6px 12px;
    }

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

    .berrien-data-table {
        font-size: 0.7rem;
    }

    .berrien-data-table thead th,
    .berrien-data-table tbody td {
        padding: 6px 8px;
    }
}