/* DC Werkplek — Stylesheet
   Based on dc-ui-dev design system (Disconnect Collective)
   BIO BBN2 compliant, WCAG 2.1 AA accessible */

:root {
  --digital-blue: #0077ff;
  --digital-blue-light: #4da6ff;
  --digital-blue-dark: #005bb8;
  --human-red: #ff3366;
  --fusion-purple: #8844ee;
  --dark-bg: #121218;
  --darker-bg: #0a0a0f;
  --medium-bg: #1e1e28;
  --light-bg: #2a2a38;
  --light-text: #f0f0f8;
  --medium-text: #c0c0d8;
  --dark-text: #505068;
  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;
  --border-radius: 8px;
  --shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
  --transition: 0.2s ease;
  --sidebar-width: 240px;
  --header-height: 56px;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  background: var(--dark-bg);
  color: var(--light-text);
  font-family: system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-size: 15px;
  line-height: 1.5;
}

a { color: var(--digital-blue-light); text-decoration: none; }
a:hover, a:focus { color: var(--digital-blue); }

/* Layout */
.layout {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: var(--sidebar-width);
  background: var(--darker-bg);
  border-right: 1px solid var(--light-bg);
  padding: 1rem 0;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  overflow-y: auto;
  z-index: 100;
}

.sidebar__logo {
  padding: 0.75rem 1.25rem;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--digital-blue-light);
  border-bottom: 1px solid var(--light-bg);
  margin-bottom: 0.5rem;
}

.sidebar__nav { list-style: none; }

.sidebar__link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 1.25rem;
  color: var(--medium-text);
  font-size: 0.9rem;
  transition: all var(--transition);
  border-left: 3px solid transparent;
}

.sidebar__link:hover,
.sidebar__link:focus {
  background: var(--medium-bg);
  color: var(--light-text);
}

.sidebar__link--active {
  color: var(--digital-blue-light);
  background: rgba(0, 119, 255, 0.08);
  border-left-color: var(--digital-blue);
}

.main {
  flex: 1;
  margin-left: var(--sidebar-width);
  min-height: 100vh;
}

.header {
  height: var(--header-height);
  background: var(--darker-bg);
  border-bottom: 1px solid var(--light-bg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  position: sticky;
  top: 0;
  z-index: 50;
}

.header__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--light-text);
}

.header__user {
  font-size: 0.85rem;
  color: var(--medium-text);
}

.header__user a { color: var(--human-red); margin-left: 0.75rem; }

.content {
  padding: 1.5rem;
  max-width: 1200px;
}

/* Cards */
.card {
  background: var(--medium-bg);
  border-radius: var(--border-radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
  transition: transform var(--transition);
}

.card:hover { transform: translateY(-2px); }

.card__title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.card__meta {
  font-size: 0.8rem;
  color: var(--dark-text);
}

/* Grid */
.grid { display: grid; gap: 1rem; }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }

/* Stats */
.stat {
  background: var(--medium-bg);
  border-radius: var(--border-radius);
  padding: 1rem;
  text-align: center;
}

.stat__value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--digital-blue-light);
}

.stat__label {
  font-size: 0.8rem;
  color: var(--medium-text);
  margin-top: 0.25rem;
}

/* Tables */
.table-wrap { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

th {
  text-align: left;
  padding: 0.6rem 0.75rem;
  background: var(--darker-bg);
  color: var(--medium-text);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--light-bg);
}

td {
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  color: var(--light-text);
}

tr:hover td { background: rgba(0, 119, 255, 0.04); }

/* Badges */
.badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge--open { background: rgba(34, 197, 94, 0.15); color: var(--success); }
.badge--in_behandeling { background: rgba(0, 119, 255, 0.15); color: var(--digital-blue-light); }
.badge--afgerond { background: rgba(136, 68, 238, 0.15); color: var(--fusion-purple); }
.badge--gearchiveerd { background: rgba(80, 80, 104, 0.15); color: var(--dark-text); }
.badge--openbaar { background: rgba(34, 197, 94, 0.15); color: var(--success); }
.badge--beperkt_openbaar { background: rgba(245, 158, 11, 0.15); color: var(--warning); }
.badge--niet_openbaar { background: rgba(239, 68, 68, 0.15); color: var(--danger); }

/* Forms */
.form-group { margin-bottom: 1rem; }

.form-group label {
  display: block;
  font-size: 0.85rem;
  color: var(--medium-text);
  margin-bottom: 0.35rem;
  font-weight: 500;
}

input[type="text"],
input[type="password"],
textarea,
select {
  width: 100%;
  padding: 0.6rem 0.75rem;
  background: var(--darker-bg);
  border: 1px solid var(--light-bg);
  border-radius: var(--border-radius);
  color: var(--light-text);
  font-size: 0.9rem;
  transition: border-color var(--transition);
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--digital-blue);
  box-shadow: 0 0 0 2px rgba(0, 119, 255, 0.2);
}

textarea { min-height: 120px; resize: vertical; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.25rem;
  border: none;
  border-radius: var(--border-radius);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}

.btn--primary {
  background: var(--digital-blue);
  color: #fff;
}

.btn--primary:hover { background: var(--digital-blue-dark); }

.btn--secondary {
  background: var(--light-bg);
  color: var(--light-text);
}

.btn--secondary:hover { background: var(--medium-bg); }

.btn--danger {
  background: var(--danger);
  color: #fff;
}

/* Login page */
.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--darker-bg);
}

.login-card {
  background: var(--medium-bg);
  border-radius: var(--border-radius);
  padding: 2rem;
  width: 100%;
  max-width: 400px;
  box-shadow: var(--shadow);
}

.login-card__title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  color: var(--digital-blue-light);
}

.login-card__subtitle {
  font-size: 0.85rem;
  color: var(--dark-text);
  margin-bottom: 1.5rem;
}

.alert {
  padding: 0.6rem 0.75rem;
  border-radius: var(--border-radius);
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

.alert--error {
  background: rgba(239, 68, 68, 0.12);
  color: var(--danger);
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.alert--success {
  background: rgba(34, 197, 94, 0.12);
  color: var(--success);
  border: 1px solid rgba(34, 197, 94, 0.2);
}

/* Search results */
.result {
  background: var(--medium-bg);
  border-radius: var(--border-radius);
  padding: 1rem;
  margin-bottom: 0.75rem;
  border-left: 3px solid var(--digital-blue);
}

.result__title { font-weight: 600; margin-bottom: 0.25rem; }
.result__snippet { font-size: 0.85rem; color: var(--medium-text); }
.result__meta { font-size: 0.75rem; color: var(--dark-text); margin-top: 0.5rem; }

/* Pagination (WP7.3 US-708) */
.pagination { display: flex; gap: 0.25rem; align-items: center; justify-content: center; margin-top: 1.5rem; }
.pagination__link {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 2rem; height: 2rem; padding: 0 0.5rem;
  border-radius: var(--border-radius); font-size: 0.85rem;
  color: var(--medium-text); background: var(--light-bg); text-decoration: none;
  transition: background var(--transition);
}
.pagination__link:hover { background: var(--medium-bg); color: var(--light-text); }
.pagination__link--active { background: var(--digital-blue); color: #fff; pointer-events: none; }
.pagination__link--disabled { opacity: 0.4; pointer-events: none; }

/* Bulk action bar (WP7.6 US-718) */
.bulk-action-bar {
  display: none; position: fixed; bottom: 1rem; left: 50%; transform: translateX(-50%);
  z-index: 100; background: var(--medium-bg); border: 1px solid var(--light-bg);
  border-radius: var(--border-radius); padding: 0.5rem 1rem;
  box-shadow: var(--shadow); align-items: center; gap: 0.75rem;
}
.bulk-action-bar.visible { display: flex; }
.bulk-action-bar__count { font-size: 0.85rem; color: var(--medium-text); }

/* Empty state */
.empty {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--dark-text);
}

.empty__icon { font-size: 2rem; margin-bottom: 0.5rem; }

/* Domain selector */
.header__controls {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Sidebar domain pills (WP6.1) */
.sidebar__domains {
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--border-color);
  margin-top: 0.5rem;
}

.sidebar__domains-label {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--dark-text);
  margin-bottom: 0.5rem;
}

.domain-pill {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  margin: 0.15rem;
  border-radius: 10px;
  font-size: 0.7rem;
  font-weight: 700;
  border: 1px solid var(--border-color);
  background: transparent;
  color: var(--medium-text);
  cursor: pointer;
  transition: all 0.15s;
}

.domain-pill:hover {
  background: var(--medium-bg);
  color: var(--light-text);
}

.domain-pill--active {
  border-color: transparent;
}

.domain-pill--dc { color: var(--digital-blue-light); }
.domain-pill--dc.domain-pill--active { background: rgba(0, 119, 255, 0.15); border-color: rgba(0, 119, 255, 0.3); }
.domain-pill--bsw { color: var(--fusion-purple); }
.domain-pill--bsw.domain-pill--active { background: rgba(136, 68, 238, 0.15); border-color: rgba(136, 68, 238, 0.3); }
.domain-pill--bnp { color: var(--warning); }
.domain-pill--bnp.domain-pill--active { background: rgba(245, 158, 11, 0.15); border-color: rgba(245, 158, 11, 0.3); }
.domain-pill--bni { color: var(--success); }
.domain-pill--bni.domain-pill--active { background: rgba(34, 197, 94, 0.15); border-color: rgba(34, 197, 94, 0.3); }
.domain-pill--iv { color: var(--human-red); }
.domain-pill--iv.domain-pill--active { background: rgba(255, 51, 102, 0.15); border-color: rgba(255, 51, 102, 0.3); }
.domain-pill--pipe { color: var(--medium-text); }
.domain-pill--pipe.domain-pill--active { background: rgba(100, 100, 140, 0.15); border-color: rgba(100, 100, 140, 0.3); }
.domain-pill--axis { color: #ffc800; }
.domain-pill--axis.domain-pill--active { background: rgba(255, 200, 0, 0.15); border-color: rgba(255, 200, 0, 0.3); }
.domain-pill--bu { color: #00c8c8; }
.domain-pill--bu.domain-pill--active { background: rgba(0, 200, 200, 0.15); border-color: rgba(0, 200, 200, 0.3); }
.domain-pill--eco { color: #32b432; }
.domain-pill--eco.domain-pill--active { background: rgba(50, 180, 50, 0.15); border-color: rgba(50, 180, 50, 0.3); }
.domain-pill--thrive { color: #c86432; }
.domain-pill--thrive.domain-pill--active { background: rgba(200, 100, 50, 0.15); border-color: rgba(200, 100, 50, 0.3); }
.domain-pill--hrb { color: #9632c8; }
.domain-pill--hrb.domain-pill--active { background: rgba(150, 50, 200, 0.15); border-color: rgba(150, 50, 200, 0.3); }

.domain-selector {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.domain-badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  background: rgba(0, 119, 255, 0.15);
  color: var(--digital-blue-light);
}

.domain-badge--dc { background: rgba(0, 119, 255, 0.15); color: var(--digital-blue-light); }
.domain-badge--bsw { background: rgba(136, 68, 238, 0.15); color: var(--fusion-purple); }
.domain-badge--bnp { background: rgba(245, 158, 11, 0.15); color: var(--warning); }
.domain-badge--bni { background: rgba(34, 197, 94, 0.15); color: var(--success); }
.domain-badge--iv { background: rgba(255, 51, 102, 0.15); color: var(--human-red); }
.domain-badge--pipe { background: rgba(100, 100, 140, 0.15); color: var(--medium-text); }
.domain-badge--axis { background: rgba(255, 200, 0, 0.15); color: #ffc800; }
.domain-badge--bu { background: rgba(0, 200, 200, 0.15); color: #00c8c8; }
.domain-badge--eco { background: rgba(50, 180, 50, 0.15); color: #32b432; }
.domain-badge--thrive { background: rgba(200, 100, 50, 0.15); color: #c86432; }
.domain-badge--hrb { background: rgba(150, 50, 200, 0.15); color: #9632c8; }

/* .domain-select removed in WP6.1 — replaced by sidebar pills */

/* DUTO score meter (WP6.2) */
.duto-meter {
  height: 4px;
  background: var(--light-bg);
  border-radius: 2px;
  margin-top: 0.5rem;
  overflow: hidden;
}

.duto-meter__fill {
  height: 100%;
  border-radius: 2px;
  transition: width 0.4s ease;
}

/* Timeline (WP6.2) */
.timeline {
  position: relative;
  padding-left: 1.5rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 5px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--light-bg);
}

.timeline__item {
  position: relative;
  padding-bottom: 1.25rem;
}

.timeline__item:last-child { padding-bottom: 0; }

.timeline__dot {
  position: absolute;
  left: -1.5rem;
  top: 0.25rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--digital-blue);
  border: 2px solid var(--medium-bg);
  z-index: 1;
}

.timeline__content { padding-left: 0.5rem; }

.timeline__date {
  font-size: 0.75rem;
  color: var(--dark-text);
  margin-bottom: 0.15rem;
}

.timeline__title { font-size: 0.9rem; font-weight: 500; }
.timeline__title a { color: var(--light-text); }
.timeline__title a:hover { color: var(--digital-blue-light); }

.timeline__meta {
  font-size: 0.8rem;
  color: var(--medium-text);
  margin-top: 0.15rem;
}

/* KG Graph (WP6.4) */
.graph-layout {
  display: flex;
  gap: 1rem;
  min-height: 500px;
}

.graph-sidebar {
  width: 280px;
  flex-shrink: 0;
  background: var(--medium-bg);
  border-radius: var(--border-radius);
  padding: 1rem;
  overflow-y: auto;
  max-height: 600px;
}

.graph-canvas {
  flex: 1;
  background: var(--medium-bg);
  border-radius: var(--border-radius);
  position: relative;
  min-height: 500px;
}

.graph-canvas svg { display: block; cursor: grab; }
.graph-canvas svg:active { cursor: grabbing; }

/* Graph controls (WP7.4 US-710) */
.graph-controls {
  position: absolute; top: 0.5rem; right: 0.5rem; z-index: 10;
  display: flex; gap: 0.25rem;
}
.graph-control-btn {
  width: 2rem; height: 2rem; padding: 0;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 1rem; border-radius: var(--border-radius);
}

/* Node detail panel (WP7.4 US-711) */
.node-detail-panel {
  position: absolute; bottom: 0.75rem; left: 0.75rem; z-index: 10;
  background: var(--dark-bg); border: 1px solid var(--light-bg);
  border-radius: var(--border-radius); padding: 0.75rem 1rem;
  min-width: 200px; max-width: 280px;
}

.graph-empty {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--dark-text);
  font-size: 0.9rem;
}

.entity-list { display: flex; flex-direction: column; gap: 0.25rem; }

.entity-item {
  padding: 0.5rem 0.6rem;
  border-radius: 4px;
  cursor: pointer;
  transition: background var(--transition);
}

.entity-item:hover { background: var(--light-bg); }

.entity-item--active {
  background: rgba(0, 119, 255, 0.12);
  border-left: 3px solid var(--digital-blue);
}

.entity-item__name { font-size: 0.85rem; font-weight: 500; }

.entity-item__meta {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.15rem;
}

.community-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.badge--document { background: rgba(0, 119, 255, 0.15); color: var(--digital-blue-light); }
.badge--person { background: rgba(136, 68, 238, 0.15); color: var(--fusion-purple); }
.badge--organization { background: rgba(245, 158, 11, 0.15); color: var(--warning); }
.badge--concept { background: rgba(34, 197, 94, 0.15); color: var(--success); }
.badge--location { background: rgba(255, 51, 102, 0.15); color: var(--human-red); }
.badge--event { background: rgba(0, 200, 200, 0.15); color: #00c8c8; }

/* Ontology browser (WP6.3 US-612) */
.onto-concept {
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--light-bg);
  transition: background var(--transition);
}
.onto-concept:last-child { border-bottom: none; }
.onto-concept:hover { background: rgba(77, 166, 255, 0.04); }
.onto-notation {
  font-size: 0.7rem;
  padding: 2px 6px;
  background: rgba(77, 166, 255, 0.1);
  color: var(--digital-blue-light);
  border-radius: 3px;
}

/* Document Viewer (WP6.7) */
.viewer-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  background: var(--medium-bg);
  border-radius: var(--border-radius);
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.viewer-toolbar__left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.viewer-toolbar__right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.viewer-toolbar__title {
  font-weight: 600;
  font-size: 0.95rem;
}

.viewer-mime {
  background: var(--light-bg);
  color: var(--dark-text);
  font-size: 0.7rem;
  font-family: monospace;
}

.viewer-container {
  background: var(--medium-bg);
  border-radius: var(--border-radius);
  padding: 1.25rem;
  min-height: 400px;
}

.viewer-container:fullscreen {
  background: var(--dark-bg);
  padding: 2rem;
  overflow-y: auto;
}

.viewer-rendered { line-height: 1.7; }
.viewer-rendered h1 { font-size: 1.5rem; margin: 1.25rem 0 0.75rem; }
.viewer-rendered h2 { font-size: 1.3rem; margin: 1rem 0 0.5rem; }
.viewer-rendered h3 { font-size: 1.1rem; margin: 0.75rem 0 0.5rem; }
.viewer-rendered p { margin-bottom: 0.75rem; }
.viewer-rendered ul, .viewer-rendered ol { margin: 0.5rem 0 0.75rem 1.5rem; }
.viewer-rendered li { margin-bottom: 0.25rem; }
.viewer-rendered blockquote {
  border-left: 3px solid var(--digital-blue);
  padding: 0.5rem 1rem;
  margin: 0.75rem 0;
  color: var(--medium-text);
  background: var(--darker-bg);
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
}
.viewer-rendered hr {
  border: none;
  border-top: 1px solid var(--light-bg);
  margin: 1rem 0;
}
.viewer-rendered code {
  background: var(--darker-bg);
  padding: 0.1rem 0.3rem;
  border-radius: 3px;
  font-size: 0.85em;
}

.viewer-code {
  background: var(--darker-bg);
  border-radius: var(--border-radius);
  padding: 1rem;
  overflow-x: auto;
  font-family: 'SF Mono', 'Cascadia Code', 'Fira Code', monospace;
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--light-text);
  tab-size: 4;
}

.viewer-numbered .line-num {
  display: inline-block;
  width: 3rem;
  text-align: right;
  padding-right: 1rem;
  color: var(--dark-text);
  user-select: none;
}

.viewer-image {
  text-align: center;
  padding: 1rem;
}

.viewer-pdf object {
  border: none;
  border-radius: var(--border-radius);
}

.viewer-slide {
  background: var(--darker-bg);
  border-radius: var(--border-radius);
  padding: 1.25rem;
  margin-bottom: 1rem;
  border-left: 3px solid var(--fusion-purple);
}

.viewer-fallback {
  padding: 2rem;
  text-align: center;
  color: var(--dark-text);
  font-size: 0.9rem;
}

.viewer-safe-html {
  background: var(--darker-bg);
  border-radius: var(--border-radius);
  padding: 1rem;
  max-height: 80vh;
  overflow-y: auto;
}

.viewer-tier2 table { margin-bottom: 1rem; }
.viewer-tier2 h3 { color: var(--medium-text); }

/* JSON viewer */
.viewer-json { font-family: monospace; font-size: 0.85rem; line-height: 1.5; }
.viewer-json details { margin-left: 0.25rem; }
.viewer-json summary { cursor: pointer; color: var(--medium-text); }
.viewer-json summary:hover { color: var(--light-text); }
.json-key { color: var(--digital-blue-light); }
.json-str { color: var(--success); }
.json-num { color: var(--warning); }
.json-bool { color: var(--fusion-purple); }
.json-null { color: var(--dark-text); font-style: italic; }
.json-bracket { color: var(--medium-text); }

/* XML viewer */
.viewer-xml .xml-tag { color: var(--human-red); }
.viewer-xml .xml-attr { color: var(--warning); }
.viewer-xml .xml-val { color: var(--success); }

/* Mermaid diagrams (WP6.7) */
.viewer-mermaid {
  background: var(--darker-bg);
  border-radius: var(--border-radius);
  padding: 1rem;
  margin: 0.75rem 0;
  text-align: center;
  overflow-x: auto;
}

.viewer-mermaid svg {
  max-width: 100%;
  height: auto;
}

/* Markdown rendered tables (WP6.7) */
.viewer-markdown table {
  width: 100%;
  border-collapse: collapse;
  margin: 0.75rem 0;
}

.viewer-markdown th,
.viewer-markdown td {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--light-bg);
}

.viewer-markdown th {
  background: var(--darker-bg);
}

/* Highlight.js override for viewer code blocks */
.viewer-rendered pre code.hljs {
  background: var(--darker-bg);
  border-radius: var(--border-radius);
  padding: 1rem;
}

/* CSV info bar */
.viewer-csv-info {
  font-size: 0.8rem;
  color: var(--dark-text);
  margin-bottom: 0.5rem;
}

/* File upload (WP6.7) */
.upload-zone {
  border: 2px dashed var(--light-bg);
  border-radius: var(--border-radius);
  padding: 2rem;
  text-align: center;
  transition: all var(--transition);
  cursor: pointer;
  margin-bottom: 1rem;
}

.upload-zone:hover,
.upload-zone--active {
  border-color: var(--digital-blue);
  background: rgba(0, 119, 255, 0.04);
}

.upload-zone__icon { font-size: 2rem; margin-bottom: 0.5rem; }
.upload-zone__text { color: var(--medium-text); font-size: 0.85rem; }
.upload-zone__hint { color: var(--dark-text); font-size: 0.75rem; margin-top: 0.25rem; }

.upload-file-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--darker-bg);
  border-radius: var(--border-radius);
  margin-bottom: 1rem;
  font-size: 0.85rem;
}

.upload-file-info__name { font-weight: 500; }
.upload-file-info__size { color: var(--dark-text); }

/* Contract status badges (WP6.6) */
.contract-status--draft { background: rgba(100, 100, 140, 0.15); color: var(--medium-text); }
.contract-status--proposed { background: rgba(0, 119, 255, 0.15); color: var(--digital-blue-light); }
.contract-status--active { background: rgba(34, 197, 94, 0.15); color: var(--success); }
.contract-status--expired { background: rgba(245, 158, 11, 0.15); color: var(--warning); }
.contract-status--revoked { background: rgba(239, 68, 68, 0.15); color: var(--danger); }

/* Responsive */
@media (max-width: 768px) {
  .sidebar { display: none; }
  .main { margin-left: 0; }
  .grid--2, .grid--3 { grid-template-columns: 1fr; }
  .graph-layout { flex-direction: column; }
  .graph-sidebar { width: 100%; max-height: 200px; }
}