/* Jarvis — rustig, smal, bijna monochroom.
 *
 * Uitgangspunten van dit ontwerp:
 *  1. Geen kaartjes. Regels met een haarlijn ertussen lezen rustiger dan
 *     twintig doosjes met schaduw.
 *  2. Eén accentkleur. Rood is uitsluitend voor "te laat" — als alles kleur
 *     heeft, betekent kleur niets meer.
 *  3. Smalle kolom (760px). Lange regels over de volle breedte voelen als een
 *     spreadsheet, niet als een notitieboek.
 *  4. Typografie doet de hiërarchie, niet omlijningen.
 *  5. Metadata is één grijze regel, geen rij gekleurde labels.
 */

:root {
  --bg: #ffffff;
  --bg-side: #fafaf9;
  --raised: #fafaf9;
  --line: #eceae7;
  --line-strong: #ddd9d4;

  --ink: #1c1b1a;
  --ink-2: #6b6864;
  --ink-3: #9a958f;

  --accent: #3f5f83;
  --accent-soft: #eef2f7;
  --danger: #a8342a;
  --danger-soft: #fbf0ef;
  --ok: #3f7d58;

  --radius: 8px;
  --measure: 760px;
  --sidebar-w: 216px;

  --sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", "Segoe UI", system-ui, sans-serif;
  --serif: ui-serif, "Iowan Old Style", "Palatino Linotype", Georgia, serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111112;
    --bg-side: #0c0c0d;
    --raised: #1a1a1c;
    --line: #232325;
    --line-strong: #303033;

    --ink: #ececea;
    --ink-2: #9d9a96;
    --ink-3: #6d6a67;

    --accent: #8fb0d4;
    --accent-soft: #1b2430;
    --danger: #e07a6f;
    --danger-soft: #2a1918;
    --ok: #6fb98a;
  }
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--accent); text-decoration: none; }
::selection { background: var(--accent-soft); }

/* ---------- Login ---------- */

.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
  background: var(--bg-side);
}

.login-card {
  width: 100%;
  max-width: 340px;
  padding: 8px;
  text-align: center;
}

.login-mark {
  width: 44px;
  height: 44px;
  margin: 0 auto 20px;
  border-radius: 12px;
  background: var(--ink);
  color: var(--bg);
  font-family: var(--serif);
  font-size: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-card h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: 27px;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.login-sub { margin: 4px 0 30px; color: var(--ink-2); font-size: 14px; }
.login-hint { margin: 16px 0 0; font-size: 12.5px; color: var(--ink-3); }
.login-hint code { font-size: 12px; color: var(--ink-2); }

.login-divider {
  position: relative;
  margin: 20px 0 14px;
  color: var(--ink-3);
  font-size: 12px;
}
.login-divider::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--line);
}
.login-divider span { position: relative; background: var(--bg-side); padding: 0 10px; }

.field { display: block; text-align: left; margin-bottom: 12px; }
.field > span {
  display: block;
  font-size: 12px;
  color: var(--ink-2);
  margin-bottom: 5px;
}
.field input, .field select, .field textarea {
  width: 100%;
  padding: 9px 11px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--bg);
  outline: none;
  transition: border-color 0.15s;
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--accent); }

.alert {
  border-radius: var(--radius);
  padding: 9px 11px;
  font-size: 13px;
  margin-bottom: 14px;
  text-align: left;
}
.alert-error { background: var(--danger-soft); color: var(--danger); }
.alert-ok { background: var(--accent-soft); color: var(--ok); }
.alert-info { background: var(--accent-soft); color: var(--accent); }

/* ---------- Knoppen ---------- */

.btn {
  border: 1px solid var(--line-strong);
  background: var(--bg);
  border-radius: var(--radius);
  padding: 7px 13px;
  cursor: pointer;
  font-size: 13.5px;
  color: var(--ink-2);
  transition: color 0.12s, border-color 0.12s, background 0.12s;
}
.btn:hover { color: var(--ink); border-color: var(--ink-3); }
.btn:disabled { opacity: 0.5; cursor: default; }
.btn-primary { background: var(--ink); border-color: var(--ink); color: var(--bg); }
.btn-primary:hover { background: var(--ink); color: var(--bg); opacity: 0.88; }
.btn-ghost { background: transparent; border-color: transparent; }
.btn-ghost:hover { border-color: var(--line-strong); }
.btn-block { width: 100%; }
.btn-sm { padding: 5px 10px; font-size: 12.5px; }
.btn-danger:hover { color: var(--danger); border-color: var(--danger); }

/* ---------- Raamwerk ---------- */

.app { display: flex; min-height: 100vh; }

.sidebar {
  width: var(--sidebar-w);
  flex: 0 0 var(--sidebar-w);
  border-right: 1px solid var(--line);
  background: var(--bg-side);
  padding: 22px 10px 12px;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
}

.brand {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 0 10px 18px;
}
.brand-mark {
  width: 24px;
  height: 24px;
  border-radius: 7px;
  background: var(--ink);
  color: var(--bg);
  font-family: var(--serif);
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.brand-name {
  font-family: var(--serif);
  font-size: 17px;
  letter-spacing: -0.01em;
}

.search-wrap { padding: 0 6px 14px; }
.search-input {
  width: 100%;
  padding: 7px 10px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  background: var(--bg);
  outline: none;
  font-size: 13px;
  color: var(--ink);
  transition: border-color 0.15s;
}
.search-input::placeholder { color: var(--ink-3); }
.search-input:focus { border-color: var(--line-strong); }

.nav { flex: 1; overflow-y: auto; }
.nav-group-title {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  padding: 16px 10px 5px;
}
.nav-group-title:first-child { padding-top: 0; }

.nav-item {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 6px 10px;
  border: none;
  background: transparent;
  border-radius: 6px;
  cursor: pointer;
  text-align: left;
  font-size: 13.5px;
  color: var(--ink-2);
  transition: background 0.12s, color 0.12s;
}
.nav-item:hover { background: var(--raised); color: var(--ink); }
.nav-item.active { background: var(--accent-soft); color: var(--ink); }
.nav-label { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nav-count { font-size: 12px; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.nav-count.alarm { color: var(--danger); }

.sidebar-foot { border-top: 1px solid var(--line); padding-top: 8px; }

/* ---------- Hoofdgebied ---------- */

.main { flex: 1; min-width: 0; }

.topbar {
  padding: 34px 40px 0;
  max-width: calc(var(--measure) + 80px);
}
.page-title {
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 500;
  letter-spacing: -0.015em;
  margin: 0;
}
.page-sub { color: var(--ink-3); font-size: 13.5px; margin: 3px 0 0; }

.topbar-actions {
  display: flex;
  gap: 6px;
  margin-top: 14px;
}

.content {
  padding: 20px 40px 140px;
  max-width: calc(var(--measure) + 80px);
  width: 100%;
}

/* Eén rustige regel in plaats van een muur van tegels. */
.summary-line {
  font-size: 13.5px;
  color: var(--ink-2);
  padding: 12px 0 4px;
  border-top: 1px solid var(--line);
  margin-top: 14px;
}
.summary-line b { font-weight: 500; color: var(--ink); font-variant-numeric: tabular-nums; }
.summary-line .alarm { color: var(--danger); }

/* ---------- Taakregels ---------- */

.section { margin-top: 30px; }
.section-title {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--ink-3);
  margin-bottom: 2px;
}

.rows { display: block; }

.row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 4px 12px 0;
  border-bottom: 1px solid var(--line);
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s;
}
.row:hover .row-title { color: var(--accent); }
.row.done .row-title { text-decoration: line-through; color: var(--ink-3); }
.row.dragging { opacity: 0.35; }
.row.vanish { opacity: 0; transform: translateX(10px); pointer-events: none; }

.check {
  flex: 0 0 17px;
  width: 17px;
  height: 17px;
  margin-top: 3px;
  border-radius: 50%;
  border: 1.4px solid var(--line-strong);
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: background 0.12s, border-color 0.12s;
}
.check:hover { border-color: var(--ok); }
.check.checked { background: var(--ok); border-color: var(--ok); color: #fff; }
.check svg { width: 10px; height: 10px; }

.row-body { flex: 1; min-width: 0; }
.row-title { font-size: 14.5px; line-height: 1.45; transition: color 0.12s; }

/* Alle context op één grijze regel — geen gekleurde labels meer. */
.row-meta {
  font-size: 12.5px;
  color: var(--ink-3);
  margin-top: 2px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}
.row-meta .sep { color: var(--line-strong); }
.row-meta .late { color: var(--danger); }
.row-meta .soon { color: var(--ink-2); }
.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  display: inline-block;
  flex: 0 0 6px;
  background: var(--ink-3);
}

.row-why {
  font-size: 12.5px;
  color: var(--ink-3);
  margin-top: 3px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}

.more-btn {
  margin-top: 18px;
  border: none;
  background: none;
  color: var(--ink-2);
  font-size: 13.5px;
  cursor: pointer;
  padding: 6px 0;
}
.more-btn:hover { color: var(--ink); }

.empty {
  padding: 60px 0;
  color: var(--ink-3);
  font-size: 14px;
}
.empty-title { color: var(--ink-2); }

/* ---------- Tijdlijn ---------- */

.timeline {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 12px;
  margin-top: 8px;
}
.tl-col {
  flex: 0 0 190px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 11px;
  min-height: 150px;
  transition: border-color 0.15s, background 0.15s;
}
.tl-col.dragover { border-color: var(--accent); background: var(--accent-soft); }
.tl-col.milestone { border-style: dashed; }
.tl-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 9px; }
.tl-title { font-size: 13px; color: var(--ink); }
.tl-date { font-size: 11px; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.tl-card {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 7px 9px;
  margin-bottom: 6px;
  font-size: 12.5px;
  cursor: grab;
  background: var(--bg);
}
.tl-card:hover { border-color: var(--line-strong); }
.tl-empty { color: var(--ink-3); font-size: 12px; }

/* ---------- Heatmap ---------- */

.heatmap { display: flex; flex-wrap: wrap; gap: 3px; margin-top: 4px; max-width: 460px; }
.hm-cell { width: 13px; height: 13px; border-radius: 2px; background: var(--line); }
.hm-1 { background: #c7d3e2; }
.hm-2 { background: #8fa8c4; }
.hm-3 { background: #d8a48f; }
.hm-4 { background: var(--danger); }
@media (prefers-color-scheme: dark) {
  .hm-1 { background: #2c3a4b; }
  .hm-2 { background: #47617e; }
  .hm-3 { background: #7d5346; }
}
.hm-legend { display: flex; align-items: center; gap: 5px; margin-top: 9px; font-size: 11.5px; color: var(--ink-3); }

/* ---------- Blokken ---------- */

.block { margin-top: 30px; }
.block-title {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--ink-3);
  margin: 0 0 10px;
}
.pre {
  white-space: pre-wrap;
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
}

.bar-row { display: flex; align-items: center; gap: 12px; padding: 7px 0; font-size: 13.5px; border-bottom: 1px solid var(--line); }
.bar-name { flex: 0 0 130px; color: var(--ink-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bar-track { flex: 1; height: 4px; background: var(--line); border-radius: 3px; overflow: hidden; }
.bar-fill { height: 100%; background: var(--accent); }
.bar-value { flex: 0 0 30px; text-align: right; color: var(--ink-3); font-variant-numeric: tabular-nums; }

.figures { display: flex; gap: 40px; flex-wrap: wrap; margin-top: 6px; }
.figure-value { font-size: 26px; font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
.figure-value.alarm { color: var(--danger); }
.figure-label { font-size: 12.5px; color: var(--ink-3); }

.kv { display: flex; justify-content: space-between; gap: 14px; padding: 6px 0; font-size: 13.5px; border-bottom: 1px solid var(--line); }
.kv:last-child { border-bottom: none; }
.kv-key { color: var(--ink-2); }
.kv-val { font-variant-numeric: tabular-nums; }

/* ---------- Detaillade ---------- */

.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.18);
  z-index: 50;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}
.drawer-backdrop.open { opacity: 1; pointer-events: auto; }

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(420px, 100%);
  background: var(--bg);
  border-left: 1px solid var(--line);
  z-index: 51;
  transform: translateX(100%);
  transition: transform 0.26s cubic-bezier(0.32, 0.72, 0, 1);
  display: flex;
  flex-direction: column;
}
.drawer.open { transform: translateX(0); }
.drawer-head { padding: 22px 24px 16px; display: flex; align-items: flex-start; gap: 12px; }
.drawer-body { flex: 1; overflow-y: auto; padding: 0 24px 24px; }
.drawer-foot {
  border-top: 1px solid var(--line);
  padding: 12px 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.drawer h2 {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 500;
  margin: 0;
  letter-spacing: -0.01em;
}

.detail-section { margin-bottom: 22px; }
.detail-label {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--ink-3);
  margin-bottom: 6px;
}
.detail-text { font-size: 13.5px; color: var(--ink-2); }

.log-item { font-size: 12.5px; color: var(--ink-3); padding: 4px 0; }
.log-when { font-variant-numeric: tabular-nums; }

/* ---------- Invoerbalk ---------- */

.ask {
  position: fixed;
  left: var(--sidebar-w);
  right: 0;
  bottom: 0;
  padding: 14px 40px 18px;
  background: linear-gradient(to top, var(--bg) 62%, transparent);
  z-index: 30;
}
.ask-inner {
  max-width: var(--measure);
  display: flex;
  gap: 8px;
  align-items: flex-end;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: var(--bg);
  padding: 6px 6px 6px 12px;
  transition: border-color 0.15s;
}
.ask-inner:focus-within { border-color: var(--ink-3); }
.ask-input {
  flex: 1;
  border: none;
  background: transparent;
  outline: none;
  padding: 6px 0;
  font-size: 14px;
  resize: none;
  max-height: 120px;
}
.ask-input::placeholder { color: var(--ink-3); }
.ask-reply {
  max-width: var(--measure);
  margin-bottom: 8px;
  border-left: 2px solid var(--line-strong);
  padding: 2px 0 2px 12px;
  font-size: 13.5px;
  color: var(--ink-2);
  white-space: pre-wrap;
  max-height: 200px;
  overflow-y: auto;
}
.ask-reply.hidden { display: none; }

.spinner {
  width: 14px;
  height: 14px;
  border: 1.5px solid var(--line-strong);
  border-top-color: var(--ink-3);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.toast {
  position: fixed;
  bottom: 84px;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--ink);
  color: var(--bg);
  padding: 7px 14px;
  border-radius: 20px;
  font-size: 13px;
  z-index: 60;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}

/* ---------- Mobiel ---------- */

@media (max-width: 860px) {
  .app { flex-direction: column; }
  .sidebar {
    width: 100%;
    flex: none;
    height: auto;
    position: static;
    border-right: none;
    border-bottom: 1px solid var(--line);
    padding: 14px 12px 8px;
  }
  .nav { display: flex; gap: 3px; overflow-x: auto; padding-bottom: 3px; }
  .nav-group-title { display: none; }
  .nav-item { width: auto; white-space: nowrap; }
  .sidebar-foot { display: none; }
  .topbar { padding: 22px 20px 0; }
  .page-title { font-size: 25px; }
  .content { padding: 16px 20px 150px; }
  .ask { left: 0; padding: 12px 20px 16px; }
}