:root {
  --bg-dark: #0a1830;
  --bg-panel: #102244;
  --bg-panel-alt: #14294f;
  --border-soft: #223a63;
  --text-main: #eaf1ff;
  --text-muted: #93a8ce;
  --accent: #5ac8fa;
  --accent-warn: #ffb020;
  --accent-good: #7ed957;
  --shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  --radius: 14px;
  font-size: 15px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: radial-gradient(circle at 20% -10%, #16305c 0%, var(--bg-dark) 55%);
  color: var(--text-main);
  font-family: "Segoe UI", Arial, Helvetica, sans-serif;
  min-height: 100vh;
}

/* ---------- Header ---------- */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 32px;
  border-bottom: 1px solid var(--border-soft);
  background: rgba(10, 24, 48, 0.85);
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(6px);
}

.page-header h1 {
  font-size: 22px;
  margin: 0;
  letter-spacing: 0.3px;
}

.page-header .subtitle {
  color: var(--text-muted);
  font-size: 13px;
  margin-top: 2px;
}

.header-meta {
  display: flex;
  gap: 18px;
  align-items: center;
  font-size: 13px;
  color: var(--text-muted);
}

.header-meta .badge {
  background: var(--bg-panel-alt);
  border: 1px solid var(--border-soft);
  color: var(--accent);
  padding: 6px 12px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 12px;
}

.header-meta .badge.updated {
  color: var(--accent-good);
  border-color: rgba(126, 217, 87, 0.4);
}

/* ---------- Layout: draggable panels ---------- */
.dashboard {
  padding: 24px 32px 60px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  max-width: 1400px;
  margin: 0 auto;
}

.panel {
  background: var(--bg-panel);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
}

.panel.dragging {
  opacity: 0.55;
  transform: scale(0.99);
}

.panel.drag-over {
  outline: 2px dashed var(--accent);
  outline-offset: -4px;
}

.panel-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-soft);
  cursor: grab;
  user-select: none;
  background: linear-gradient(180deg, rgba(255,255,255,0.03), transparent);
}

.panel-header:active { cursor: grabbing; }

.drag-handle {
  color: var(--text-muted);
  font-size: 16px;
  letter-spacing: 2px;
  line-height: 1;
}

.panel-header h2 {
  font-size: 16px;
  margin: 0;
  flex: 1;
}

.panel-header .panel-hint {
  font-size: 11.5px;
  color: var(--text-muted);
}

.panel-body {
  padding: 20px;
}

/* ---------- Roadmap gantt ---------- */
.gantt-wrap {
  overflow-x: auto;
}

.gantt-months {
  display: grid;
  grid-auto-flow: column;
  margin-left: 160px;
  border-bottom: 1px solid var(--border-soft);
  font-size: 11px;
  color: var(--text-muted);
  min-width: 760px;
}

.gantt-months span {
  padding: 4px 0 6px;
  border-left: 1px solid var(--border-soft);
  padding-left: 6px;
}

.gantt-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 0;
  border-bottom: 1px dashed rgba(255,255,255,0.06);
}

.gantt-row:last-child { border-bottom: none; }

.gantt-label {
  width: 150px;
  min-width: 150px;
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
}

.gantt-label .dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  display: inline-block;
}

.gantt-track {
  position: relative;
  flex: 1;
  min-width: 600px;
  height: 22px;
  background: rgba(255,255,255,0.03);
  border-radius: 6px;
}

.gantt-bar {
  position: absolute;
  top: 3px;
  height: 16px;
  border-radius: 5px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.4);
  cursor: pointer;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.gantt-bar .fill {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  background: rgba(255,255,255,0.35);
}

.gantt-bar .bar-text {
  position: relative;
  font-size: 10px;
  padding-left: 6px;
  white-space: nowrap;
  color: #08152c;
  font-weight: 700;
}

/* ---------- Tijdsindeling ---------- */
.hours-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.hours-card {
  background: var(--bg-panel-alt);
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  padding: 14px 16px;
  text-align: center;
}

.hours-card .proj-name {
  font-weight: 700;
  font-size: 13px;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.hours-card .hours-value {
  font-size: 26px;
  font-weight: 800;
  color: var(--accent);
}

.hours-card .hours-unit {
  font-size: 11px;
  color: var(--text-muted);
}

.hours-note {
  margin-top: 12px;
  font-size: 11.5px;
  color: var(--text-muted);
}

/* ---------- Detailoverzicht ---------- */
.detail-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.detail-card {
  background: var(--bg-panel-alt);
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  padding: 14px 16px;
}

.detail-card .proj-name {
  font-weight: 700;
  font-size: 13px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.detail-first-line {
  font-size: 13px;
  color: var(--text-main);
  background: rgba(255,255,255,0.03);
  border-left: 3px solid var(--accent);
  padding: 8px 10px;
  border-radius: 4px;
}

.detail-first-line .wbs {
  color: var(--text-muted);
  margin-right: 6px;
  font-size: 11.5px;
}

.read-more-btn {
  margin-top: 10px;
  background: none;
  border: none;
  color: var(--accent);
  font-size: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0;
}

.read-more-btn .arrow {
  transition: transform 0.2s ease;
  display: inline-block;
}

.read-more-btn.open .arrow {
  transform: rotate(180deg);
}

.detail-more {
  display: none;
  margin-top: 10px;
  max-height: 220px;
  overflow-y: auto;
  border-top: 1px solid var(--border-soft);
  padding-top: 8px;
}

.detail-more.open { display: block; }

.detail-more .task-line {
  font-size: 12px;
  padding: 4px 0;
  border-bottom: 1px dashed rgba(255,255,255,0.06);
  display: flex;
  justify-content: space-between;
  gap: 8px;
  color: var(--text-muted);
}

.detail-more .task-line .wbs { color: var(--accent); min-width: 44px; }
.detail-more .task-line .naam { flex: 1; color: var(--text-main); }

/* ---------- Projecten (3 naast elkaar) ---------- */
.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.project-card {
  background: var(--bg-panel-alt);
  border: 1px solid var(--border-soft);
  border-radius: 12px;
  padding: 16px;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.project-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 26px rgba(0,0,0,0.45);
  border-color: var(--accent);
}

.project-card .proj-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.project-card .proj-name {
  font-weight: 800;
  font-size: 15px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.project-card .proj-pct {
  font-size: 12px;
  color: var(--text-muted);
}

.project-card .mini-bar {
  height: 8px;
  border-radius: 4px;
  background: rgba(255,255,255,0.08);
  overflow: hidden;
  margin: 8px 0 12px;
}

.project-card .mini-bar .fill {
  height: 100%;
  border-radius: 4px;
}

.project-card .proj-meta {
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.project-card .dblclick-hint {
  margin-top: 12px;
  font-size: 11px;
  color: var(--text-muted);
  text-align: right;
  font-style: italic;
}

/* ---------- Modal (project planning + voortgangs gantt) ---------- */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(4, 10, 22, 0.7);
  backdrop-filter: blur(3px);
  z-index: 100;
  align-items: center;
  justify-content: center;
  padding: 30px;
}

.modal-overlay.open { display: flex; }

.modal-box {
  background: var(--bg-panel);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  width: min(920px, 100%);
  max-height: 86vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 22px;
  border-bottom: 1px solid var(--border-soft);
  position: sticky;
  top: 0;
  background: var(--bg-panel);
}

.modal-header h3 {
  margin: 0;
  font-size: 17px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.modal-close {
  background: var(--bg-panel-alt);
  border: 1px solid var(--border-soft);
  color: var(--text-main);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 15px;
}

.modal-body { padding: 20px 22px 26px; }

.modal-summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 18px;
}

.modal-summary .stat {
  background: var(--bg-panel-alt);
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  padding: 10px 12px;
}

.modal-summary .stat .label {
  font-size: 11px;
  color: var(--text-muted);
}

.modal-summary .stat .value {
  font-size: 16px;
  font-weight: 700;
  margin-top: 2px;
}

.progress-gantt-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 5px 0;
  border-bottom: 1px dashed rgba(255,255,255,0.06);
}

.progress-gantt-row .plabel {
  width: 210px;
  min-width: 210px;
  font-size: 12px;
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.progress-gantt-row.fase .plabel { color: var(--text-main); font-weight: 700; }

.progress-gantt-row .ptrack {
  position: relative;
  flex: 1;
  height: 16px;
  background: rgba(255,255,255,0.04);
  border-radius: 5px;
}

.progress-gantt-row .pbar {
  position: absolute;
  top: 2px;
  height: 12px;
  border-radius: 4px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.15);
}

.progress-gantt-row .pbar .pfill {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  border-radius: 4px 0 0 4px;
}

.progress-gantt-row .milestone {
  position: absolute;
  top: 1px;
  width: 12px;
  height: 12px;
  transform: translateX(-50%) rotate(45deg);
  border: 2px solid var(--accent-warn);
  background: #08152c;
}

/* ---------- Footer ---------- */
.page-footer {
  text-align: center;
  padding: 20px;
  color: var(--text-muted);
  font-size: 11.5px;
  border-top: 1px solid var(--border-soft);
}

@media (max-width: 980px) {
  .hours-grid, .detail-grid, .project-grid { grid-template-columns: 1fr; }
  .modal-summary { grid-template-columns: repeat(2, 1fr); }
}