@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Source+Sans+3:wght@400;500;600&display=swap');

:root {
    --color-bg: #FFF8F0;
    --color-surface: #F5EDE0;
    --color-text: #3D2B1F;
    --color-text-muted: #7A6E62;
    --color-accent: #2D6A4F;
    --color-accent-hover: #245A42;
    --color-highlight: #D4A03C;
    --color-border: #E8DDD0;
    --color-code-bg: #2A211A;
    --color-code-text: #F5EDE0;
    --color-error: #C0392B;

    --bs-primary: #2D6A4F;
    --bs-body-bg: #FFF8F0;
    --bs-body-color: #3D2B1F;

    --font-heading: 'DM Sans', sans-serif;
    --font-body: 'Source Sans 3', sans-serif;

    --card-radius: 0.5rem;
    --card-padding: 1.5rem;
    --shadow-sm: 0 1px 3px rgba(61, 43, 31, 0.08);
    --shadow-md: 0 4px 8px rgba(61, 43, 31, 0.1);
}

*, *::before, *::after { box-sizing: border-box; }

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.7;
    font-size: 1.0625rem;
    margin: 0;
}

h1, h2, h3 {
    font-family: var(--font-heading);
    letter-spacing: -0.01em;
    color: var(--color-text);
}

h1 { font-size: 2.5rem; font-weight: 700; line-height: 1.2; }
h2 { font-size: 1.75rem; font-weight: 600; }

a {
    color: var(--color-accent);
    text-decoration: underline;
    text-decoration-color: rgba(45, 106, 79, 0.25);
    text-underline-offset: 2px;
}
a:hover { text-decoration-color: var(--color-accent); }

/* Layout */
.site-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Header */
.site-header { padding: 2rem 0 1.5rem; }
.site-header h1 { margin: 0 0 0.25rem; }
.site-subtitle { color: var(--color-text-muted); font-size: 1.0625rem; margin: 0; }
.last-updated { font-size: 0.8rem; color: var(--color-text-muted); margin: 0.5rem 0 0; }

/* Stats */
.stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--card-radius);
    padding: 1rem 1.25rem;
    transition: border-color 0.2s ease;
}
.stat-card:hover { border-color: var(--color-highlight); }

.stat-card h3 {
    font-size: 0.8rem; font-weight: 500; color: var(--color-text-muted);
    margin: 0 0 0.2rem; text-transform: uppercase; letter-spacing: 0.03em;
    font-family: var(--font-body);
}
.stat-card .stat-value {
    font-family: var(--font-heading); font-size: 1.75rem; font-weight: 700;
    color: var(--color-text);
}

/* Badges — all in brand palette, no blue/purple/orange */
.badge-fw {
    display: inline-block; font-size: 0.7rem; font-weight: 600;
    padding: 0.2rem 0.5rem; border-radius: 20px;
    text-transform: uppercase; letter-spacing: 0.03em;
    background: var(--color-surface); color: var(--color-text);
    border: 1px solid var(--color-border);
}

.badge-action {
    display: inline-block; font-size: 0.7rem; font-weight: 600;
    padding: 0.2rem 0.5rem; border-radius: 20px;
    text-transform: uppercase; letter-spacing: 0.03em;
    background: var(--color-surface); color: var(--color-text-muted);
    border: 1px solid var(--color-border);
}
.badge-new {
    display: inline-block; font-size: 0.7rem; font-weight: 600;
    padding: 0.2rem 0.5rem; border-radius: 20px;
    text-transform: uppercase; letter-spacing: 0.03em;
    background: var(--color-highlight); color: #fff;
    border: 1px solid var(--color-highlight);
}

.badge-action.amplify {
    background: var(--color-accent); color: var(--color-bg);
    border-color: var(--color-accent);
}

/* Toolbar */
.toolbar-row {
    display: flex; gap: 0.5rem; margin-bottom: 0.5rem; justify-content: flex-start;
}

/* Filter Bar */
.filters-bar-container { margin-bottom: 1.5rem; }
.filters-bar {
    display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; min-height: 2.25rem;
}
.filters-bar-empty { font-size: 0.875rem; color: var(--color-text-muted); }
.bar-label {
    font-size: 0.8125rem; font-weight: 600; color: var(--color-text-muted); margin-right: 0.25rem;
}

/* Filter Chips */
.filter-chip {
    display: inline-flex; align-items: center; gap: 0.375rem;
    background: var(--color-surface); border: 1px solid var(--color-border);
    border-radius: 0.25rem; padding: 0.25rem 0.5rem; font-size: 0.8125rem;
    font-family: var(--font-body); max-width: 300px;
}
.filter-chip-label { font-weight: 600; color: var(--color-text-muted); white-space: nowrap; }
.filter-chip-value {
    color: var(--color-text); white-space: nowrap; overflow: hidden;
    text-overflow: ellipsis; max-width: 180px;
}
.filter-chip-remove {
    cursor: pointer; color: var(--color-text-muted); font-size: 1rem;
    line-height: 1; padding: 0 0.125rem; transition: color 0.15s ease;
}
.filter-chip-remove:hover { color: var(--color-error); }

/* Buttons */
.add-filter-btn, .copy-link-btn, .clear-filters-btn {
    font-family: var(--font-heading); font-size: 0.8125rem; font-weight: 500;
    padding: 0.375rem 0.75rem; border-radius: 0.375rem; cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease;
    border: 1px solid var(--color-border); background: transparent; color: var(--color-text);
}
.add-filter-btn:hover, .copy-link-btn:hover, .clear-filters-btn:hover {
    border-color: var(--color-highlight);
}
.add-filter-btn {
    background: var(--color-accent); color: var(--color-bg); border-color: var(--color-accent);
}
.add-filter-btn:hover {
    background: var(--color-accent-hover); border-color: var(--color-accent-hover);
}

/* Filter Modal / Popover */
.filter-modal {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(61, 43, 31, 0.3); display: flex;
    align-items: center; justify-content: center; z-index: 9999;
}
.filter-popover {
    background: var(--color-bg); border: 1px solid var(--color-border);
    border-radius: var(--card-radius); padding: 1.25rem; box-shadow: var(--shadow-md);
    max-width: 400px; width: 90vw; max-height: 80vh; overflow-y: auto;
}
.filter-title {
    font-family: var(--font-heading); font-weight: 600; font-size: 1rem;
    margin-bottom: 0.75rem; color: var(--color-text);
}
.filter-search {
    width: 100%; padding: 0.5rem 0.75rem; border: 1px solid var(--color-border);
    border-radius: 0.375rem; font-family: var(--font-body); font-size: 0.875rem;
    background: var(--color-bg); color: var(--color-text); margin-bottom: 0.75rem; outline: none;
}
.filter-search:focus { border-color: var(--color-accent); }
.filter-options { max-height: 300px; overflow-y: auto; }
.filter-option {
    display: block; padding: 0.375rem 0.25rem; cursor: pointer;
    font-size: 0.875rem; color: var(--color-text); border-radius: 0.25rem;
}
.filter-option:hover { background: var(--color-surface); }
.filter-option input[type="checkbox"] { margin-right: 0.5rem; accent-color: var(--color-accent); }

.text-tags-container { display: flex; flex-wrap: wrap; gap: 0.375rem; margin-bottom: 0.5rem; }
.text-tag {
    display: inline-flex; align-items: center; gap: 0.25rem;
    background: var(--color-surface); border: 1px solid var(--color-border);
    border-radius: 0.25rem; padding: 0.2rem 0.5rem; font-size: 0.8125rem;
}
.text-tag-label { color: var(--color-text); }
.text-tag-remove { cursor: pointer; color: var(--color-text-muted); font-size: 1rem; line-height: 1; }
.text-tag-remove:hover { color: var(--color-error); }

.filter-buttons { display: flex; gap: 0.5rem; justify-content: flex-end; margin-top: 0.75rem; }
.filter-buttons .btn {
    font-family: var(--font-heading); font-size: 0.8125rem; font-weight: 500;
    padding: 0.375rem 0.875rem; border-radius: 0.375rem; cursor: pointer;
    border: 1px solid var(--color-border); background: transparent; color: var(--color-text);
}
.filter-buttons .btn:hover { border-color: var(--color-highlight); }
.filter-buttons .btn-apply {
    background: var(--color-accent); color: var(--color-bg); border-color: var(--color-accent);
}
.filter-buttons .btn-apply:hover {
    background: var(--color-accent-hover); border-color: var(--color-accent-hover);
}

/* DataTable */
table.dataTable {
    width: 100% !important; border-collapse: collapse;
    font-family: var(--font-body); font-size: 0.9375rem;
}
table.dataTable thead th {
    background: var(--color-surface) !important; font-family: var(--font-heading);
    font-weight: 600; text-align: left; padding: 0.75rem 1rem;
    border-bottom: 2px solid var(--color-border) !important;
    color: var(--color-text); white-space: nowrap; font-size: 0.8125rem;
}
table.dataTable tbody td {
    padding: 0.625rem 1rem; border-bottom: 1px solid var(--color-border);
    vertical-align: top; font-size: 0.8125rem;
}
table.dataTable tbody tr:nth-child(odd) { background: var(--color-bg); }
table.dataTable tbody tr:nth-child(even) { background: var(--color-surface); }
table.dataTable tbody tr:hover { background: var(--color-border) !important; }

.dataTables_filter { display: none; }
.dataTables_info {
    font-family: var(--font-body); font-size: 0.8125rem;
    color: var(--color-text-muted); padding: 0.75rem 0;
}
.dataTables_length {
    font-family: var(--font-body); font-size: 0.8125rem; color: var(--color-text-muted);
}
.dataTables_length label {
    display: flex; align-items: center; gap: 0.375rem;
}
.dataTables_length select {
    font-family: var(--font-body); font-size: 0.8125rem;
    border: 1px solid var(--color-border); border-radius: 0.25rem;
    padding: 0.25rem 0.5rem; background: var(--color-bg); color: var(--color-text);
}

.dataTables_paginate .paginate_button,
.dataTables_paginate .page-link,
.dataTables_paginate .page-item .page-link {
    font-family: var(--font-body) !important; font-size: 0.8125rem !important;
    color: var(--color-text) !important; border: 1px solid var(--color-border) !important;
    border-radius: 0.25rem !important; padding: 0.3rem 0.5rem !important;
    margin: 0 1px !important; background: transparent !important;
    box-shadow: none !important; text-decoration: none !important;
    min-width: 2rem; text-align: center;
}
.dataTables_paginate .paginate_button.current,
.dataTables_paginate .paginate_button.current:hover,
.dataTables_paginate .page-item.active .page-link {
    background: var(--color-accent) !important; color: var(--color-bg) !important;
    border-color: var(--color-accent) !important;
}
.dataTables_paginate .paginate_button:hover:not(.current):not(.disabled) {
    border-color: var(--color-highlight) !important; background: var(--color-surface) !important;
}
.dataTables_paginate .paginate_button.disabled {
    color: var(--color-text-muted) !important; opacity: 0.5;
}

.dataTables_wrapper .d-flex {
    align-items: center; gap: 1rem; flex-wrap: wrap; padding: 0.25rem 0;
}
.table-scroll-wrapper { overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* Toast */
.toast {
    position: fixed; bottom: 1.5rem; right: 1.5rem; padding: 0.75rem 1.25rem;
    border-radius: 0.375rem; font-family: var(--font-body); font-size: 0.875rem;
    z-index: 10000; opacity: 0; transform: translateY(0.5rem);
    transition: opacity 0.3s ease, transform 0.3s ease; box-shadow: var(--shadow-md);
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast-success { background: var(--color-code-bg); color: var(--color-code-text); }
.toast-error { background: var(--color-error); color: var(--color-bg); }

/* Gaps */
.gaps-section { margin: 3rem 0 2rem; }
.gaps-section h2 { font-size: 1.25rem; font-weight: 600; margin-bottom: 0.5rem; }
.gaps-desc { color: var(--color-text-muted); font-size: 0.9rem; margin-bottom: 1rem; }
.gaps-list { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.gap-chip {
    display: inline-block; font-size: 0.8rem;
    background: var(--color-surface); border: 1px solid var(--color-border);
    border-radius: 0.25rem; padding: 0.25rem 0.6rem; color: var(--color-text-muted);
}

/* Detail Modal */
.detail-popover {
    background: var(--color-bg); border: 1px solid var(--color-border);
    border-radius: var(--card-radius); padding: 1.5rem; box-shadow: var(--shadow-md);
    max-width: 600px; width: 90vw; max-height: 85vh; overflow-y: auto;
}
.detail-header { margin-bottom: 1rem; }
.detail-header h3 {
    font-size: 1.25rem; font-weight: 600; margin: 0 0 0.5rem;
    font-family: var(--font-heading);
}
.detail-section { margin-bottom: 1rem; }
.detail-label {
    font-size: 0.75rem; font-weight: 600; text-transform: uppercase;
    letter-spacing: 0.03em; color: var(--color-text-muted); margin-bottom: 0.25rem;
}
.detail-section p { margin: 0; font-size: 0.9rem; line-height: 1.6; }
.detail-section a {
    font-size: 0.85rem; word-break: break-all;
}
.detail-evidence {
    margin: 0; padding: 0.75rem 1rem; background: var(--color-surface);
    border-left: 3px solid var(--color-highlight); border-radius: 0 0.25rem 0.25rem 0;
    font-size: 0.875rem; line-height: 1.6; color: var(--color-text);
}
.detail-no-evidence { color: var(--color-text-muted); font-size: 0.85rem; }
.detail-buttons { display: flex; gap: 0.5rem; margin-top: 1rem; }
.btn-visit {
    font-family: var(--font-heading); font-size: 0.8125rem; font-weight: 500;
    padding: 0.5rem 1rem; border-radius: 0.375rem; cursor: pointer;
    background: var(--color-accent); color: var(--color-bg) !important;
    border: 1px solid var(--color-accent); text-decoration: none !important;
    display: inline-block;
}
.btn-visit:hover { background: var(--color-accent-hover); border-color: var(--color-accent-hover); }

/* Clickable rows */
table.dataTable tbody tr { cursor: pointer; }
.detail-arrow-cell { text-align: center; width: 2rem; padding-left: 0 !important; padding-right: 0.5rem !important; }
.detail-arrow {
    font-size: 1.5rem; font-weight: 600; color: var(--color-text-muted);
    line-height: 1; transition: color 0.15s ease, transform 0.15s ease;
    display: inline-block;
}
table.dataTable tbody tr:hover .detail-arrow { color: var(--color-accent); transform: translateX(2px); }

/* Footer */
.site-footer {
    padding: 2rem 0; border-top: 1px solid var(--color-border);
    margin-top: 3rem; text-align: center; font-size: 0.875rem; color: var(--color-text-muted);
}

@media (max-width: 768px) {
    .site-header h1 { font-size: 1.75rem; }
    .stats-row { grid-template-columns: repeat(3, 1fr); }
    .toolbar-row { flex-wrap: wrap; }
    table.dataTable { min-width: 900px; }
}