/* ── Thema — light (standaard) ── */
:root {
  --thumb-w: 240px;
  --thumb-h: 180px;
  --bg:         #edf0f5;
  --bg2:        #ffffff;
  --bg3:        #ffffff;
  --bg4:        #e8ebf3;
  --border:     #d8dcea;
  --border2:    #c4cbdd;
  --text:       #1a1f36;
  --text2:      #4a5278;
  --text3:      #8a92b0;
  --accent:     #3d5ee0;
  --accent-dim: #dce4ff;
  --green:      #0e9e57;
  --green-dim:  #d4f5e4;
  --amber:      #c47d00;
  --amber-dim:  rgba(196,125,0,.1);
  --red:        #d63a3a;
  --red-dim:    rgba(214,58,58,.1);
  --gray:       #6b7280;
  --gray-dim:   rgba(107,114,128,.1);
  --sh:         0 2px 12px rgba(0,0,0,.07);
  --r:          6px;
  --rl:         10px;
  color-scheme: light;
}

/* ── Thema — dark ── */
[data-theme="dark"] {
  --bg:         #0a0c10;
  --bg2:        #0d1017;
  --bg3:        #13161d;
  --bg4:        #1a1e27;
  --border:     rgba(255,255,255,.08);
  --border2:    rgba(255,255,255,.13);
  --text:       #e5e9f0;
  --text2:      #94a3b8;
  --text3:      #64748b;
  --accent:     #4b91c2;
  --accent-dim: rgba(75,145,194,.15);
  --green:      #10b981;
  --green-dim:  rgba(16,185,129,.15);
  --amber:      #f59e0b;
  --amber-dim:  rgba(245,158,11,.12);
  --red:        #ef4444;
  --red-dim:    rgba(239,68,68,.13);
  --gray:       #9ca3af;
  --gray-dim:   rgba(156,163,175,.12);
  --sh:         0 8px 30px rgba(0,0,0,.25);
  --r:          6px;
  --rl:         10px;
  color-scheme: dark;
}

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

body {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, sans-serif;
  font-size: 13px;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  letter-spacing: -.005em;
}

/* ── Header ── */
header {
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.header-left { display: flex; align-items: center; gap: 12px; }

header h1 {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -.01em;
  display: flex;
  align-items: center;
  gap: 7px;
}

.version-badge {
  font-size: 10px;
  font-weight: 600;
  color: var(--text3);
  background: var(--bg4);
  border: 1px solid var(--border2);
  border-radius: 4px;
  padding: 1px 6px;
  letter-spacing: .02em;
}

/* ── Thema-toggle ── */
.theme-pills {
  display: flex;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 3px;
  gap: 2px;
  flex-shrink: 0;
}

.tpill {
  padding: 4px 10px;
  border-radius: 5px;
  border: none;
  background: transparent;
  font-size: 11px;
  font-weight: 500;
  color: var(--text3);
  cursor: pointer;
  transition: all .15s;
  font-family: inherit;
}

.tpill:hover { color: var(--text2); }

.tpill.on {
  background: var(--bg4);
  color: var(--text);
  font-weight: 600;
  box-shadow: 0 1px 3px rgba(0,0,0,.25);
}

/* ── Tabnavigatie ── */
nav.tabs {
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  padding: 0 20px;
  display: flex;
  gap: 2px;
}

.tab-btn {
  padding: 10px 14px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 500;
  color: var(--text3);
  font-family: inherit;
  transition: color .15s, border-color .15s;
}

.tab-btn:hover { color: var(--text2); }

.tab-btn.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
  font-weight: 600;
}

/* ── Main ── */
main {
  flex: 1;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.tab-content { display: flex; flex-direction: column; gap: 16px; }
.tab-content.hidden { display: none !important; }

/* ── Buttons ── */
.btn-primary {
  padding: 5px 12px;
  background: var(--accent);
  border: none;
  border-radius: var(--r);
  color: #fff;
  font-size: 12px;
  font-family: inherit;
  font-weight: 500;
  cursor: pointer;
  transition: opacity .15s;
}

.btn-primary:hover { opacity: .88; }
.btn-primary:disabled { opacity: .45; cursor: not-allowed; }

.btn-secondary {
  padding: 5px 12px;
  background: transparent;
  border: 1px solid var(--border2);
  border-radius: var(--r);
  color: var(--text2);
  font-size: 12px;
  font-family: inherit;
  cursor: pointer;
  transition: border-color .15s, color .15s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }
.btn-secondary:disabled { opacity: .45; cursor: not-allowed; }

.btn-icon {
  padding: 3px 9px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--r);
  color: var(--accent);
  font-size: 11px;
  font-family: inherit;
  cursor: pointer;
  transition: background .15s;
  white-space: nowrap;
}

.btn-icon:hover { background: var(--accent-dim); }

/* ── Progress ── */
.progress-section {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--rl);
  padding: 14px 16px;
  box-shadow: var(--sh);
}

.progress-bar-wrap {
  height: 5px;
  background: var(--bg4);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 8px;
}

.progress-bar {
  height: 100%;
  background: var(--accent);
  border-radius: 3px;
  transition: width .3s ease;
}

.progress-bar.indeterminate {
  width: 40% !important;
  animation: prog-slide 1.2s ease-in-out infinite;
}

@keyframes prog-slide {
  0%   { transform: translateX(-150%); }
  100% { transform: translateX(400%); }
}

.progress-label { font-size: 11px; color: var(--text2); }

/* ── Search card ── */
.search-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--rl);
  padding: 14px 16px;
  box-shadow: var(--sh);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.search-row {
  display: flex;
  gap: 8px;
}

.search-input-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  border: 1px solid var(--border2);
  border-radius: var(--r);
  background: var(--bg);
  transition: border-color .15s;
  overflow: hidden;
}

.search-input-wrap:focus-within { border-color: var(--accent); }

.search-icon {
  padding: 0 8px 0 10px;
  color: var(--text3);
  font-size: 15px;
  line-height: 1;
  flex-shrink: 0;
}

.search-input-wrap input {
  flex: 1;
  font: inherit;
  font-size: 13px;
  padding: 8px 4px;
  border: none;
  background: transparent;
  color: var(--text);
  outline: none;
  min-width: 0;
}

.search-clear {
  font: inherit;
  font-size: 12px;
  padding: 0 10px;
  border: none;
  background: transparent;
  color: var(--text3);
  cursor: pointer;
  transition: color .15s;
  flex-shrink: 0;
}

.search-clear:hover { color: var(--red); }

.search-filters-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.filter-field {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  color: var(--text2);
}

.filter-aisle-input    { width: 90px; }
.filter-location-input { width: 130px; }

.filter-select {
  font: inherit;
  font-size: 12px;
  padding: 4px 8px;
  border-radius: var(--r);
  border: 1px solid var(--border2);
  background: var(--bg);
  color: var(--text);
  outline: none;
  transition: border-color .15s;
  cursor: pointer;
}

.filter-select:focus { border-color: var(--accent); }

.filter-field input[type="date"],
.filter-field input[type="text"] {
  font: inherit;
  font-size: 12px;
  padding: 4px 8px;
  border-radius: var(--r);
  border: 1px solid var(--border2);
  background: var(--bg);
  color: var(--text);
  outline: none;
  transition: border-color .15s;
}

.filter-field input:focus { border-color: var(--accent); }

.btn-small { padding: 4px 10px !important; font-size: 11px !important; }

.search-hint {
  margin-left: auto;
  font-size: 11px;
  color: var(--text3);
}

/* ── Results header ── */
.results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  font-size: 12px;
  color: var(--text2);
}

/* ── Empty state ── */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text3);
}

.empty-icon { font-size: 36px; margin-bottom: 12px; }
.empty-title { font-size: 14px; font-weight: 600; color: var(--text2); margin-bottom: 6px; }
.empty-desc { font-size: 12px; line-height: 1.7; }

/* ── Results / table ── */
.results-section {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--rl);
  padding: 16px;
  box-shadow: var(--sh);
}

.table-wrap { overflow-x: auto; }

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.data-table th {
  padding: 7px 10px;
  text-align: left;
  border-bottom: 1px solid var(--border2);
  font-size: 10px;
  font-weight: 700;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: .06em;
  white-space: nowrap;
  user-select: none;
}

.data-table th.sortable { cursor: pointer; transition: color .15s; }
.data-table th.sortable:hover { color: var(--accent); }
.data-table th.sorted { color: var(--accent); }

.sort-ind { margin-left: 3px; font-size: 9px; }

th.col-check, td.col-check {
  width: 32px;
  text-align: center;
  padding-left: 10px !important;
  padding-right: 4px !important;
}

input[type="checkbox"] {
  width: 13px;
  height: 13px;
  accent-color: var(--accent);
  cursor: pointer;
}

.data-table tbody tr { border-bottom: 1px solid var(--border); }
.data-table tbody tr:last-child { border-bottom: none; }
.data-table tbody tr:hover td { background: var(--bg4); }
.data-table tbody tr.selected td { background: var(--accent-dim); }

.data-table td {
  padding: 7px 10px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

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

.location-name { font-weight: 600; color: var(--accent); cursor: pointer; }
.location-name:hover { text-decoration: underline; }
.location-name.td-loc { cursor: default; }
.location-name.td-loc:hover { text-decoration: none; }
.td-muted { color: var(--text2); }
.td-wrap { white-space: normal; max-width: 200px; }

/* ── Badges ── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 1px 7px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 600;
}

.badge-correct    { background: var(--green-dim); color: var(--green); }
.badge-warning    { background: var(--amber-dim); color: var(--amber); }
.badge-error      { background: var(--red-dim);   color: var(--red); }
.badge-ignored    { background: var(--gray-dim);  color: var(--gray); }
.badge-pending    { background: var(--accent-dim);color: var(--accent); }
.badge-obstructed { background: var(--gray-dim);  color: var(--gray); }

/* ── Bezettingsbalk ── */
.occ-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 90px;
}

.occ-track {
  flex: 1;
  height: 5px;
  background: var(--bg4);
  border-radius: 3px;
  overflow: hidden;
}

.occ-fill {
  height: 100%;
  border-radius: 3px;
  transition: width .3s;
}

.occ-fill.low  { background: var(--green); }
.occ-fill.mid  { background: var(--amber); }
.occ-fill.high { background: var(--red); }

.occ-pct { font-size: 11px; color: var(--text2); min-width: 30px; text-align: right; }

/* ── Inline foto ── */
.thumb-cell { padding: 6px 10px !important; }

.thumb-img {
  width: var(--thumb-w);
  height: var(--thumb-h);
  object-fit: cover;
  border-radius: var(--r);
  border: 1px solid var(--border);
  cursor: pointer;
  display: block;
  transition: opacity .15s;
}

.thumb-img:hover { opacity: .85; }

.photo-row-cell {
  padding: 0 10px 10px 52px !important;
  border-bottom: 1px solid var(--border2) !important;
  background: var(--bg4);
}

/* ── Detail rij (foto + artikelinfo) ── */
.detail-row td { border-bottom: none !important; }

.detail-row-cell {
  padding: 8px 10px 12px 52px !important;
  background: var(--bg4);
  border-bottom: 1px solid var(--border2) !important;
}

.detail-inner {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.item-fields {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 3px 12px;
  font-size: 11px;
  align-self: center;
}

.item-fields dt {
  font-weight: 600;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: .04em;
  white-space: nowrap;
}

.item-fields dd {
  color: var(--text2);
  word-break: break-word;
}

.thumb-empty {
  width: var(--thumb-w);
  height: var(--thumb-h);
  border-radius: var(--r);
  border: 1px dashed var(--border2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--text3);
}

/* ── Footer ── */
footer {
  padding: 10px 20px;
  font-size: 11px;
  color: var(--text3);
  border-top: 1px solid var(--border);
  background: var(--bg2);
  text-align: center;
}

/* ── Settings ── */
.settings-row {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  max-width: 1040px;
}

.settings-row .settings-card { flex: 1; max-width: none; }

.settings-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--rl);
  padding: 24px 28px;
  max-width: 500px;
  box-shadow: var(--sh);
}

.settings-card h2 {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 6px;
}

.settings-desc {
  font-size: 12px;
  color: var(--text2);
  margin-bottom: 18px;
  line-height: 1.6;
}

.settings-desc code {
  font-family: monospace;
  font-size: 11px;
  background: var(--bg4);
  padding: 1px 5px;
  border-radius: 3px;
}

.field-group { margin-bottom: 14px; }

.field-group label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-bottom: 5px;
}

.input-with-toggle {
  display: flex;
  border: 1px solid var(--border2);
  border-radius: var(--r);
  overflow: hidden;
  background: var(--bg);
  transition: border-color .15s;
}

.input-with-toggle:focus-within { border-color: var(--accent); }

.settings-input {
  width: 100%;
  font: inherit;
  font-size: 12px;
  padding: 7px 10px;
  border: 1px solid var(--border2);
  border-radius: var(--r);
  background: var(--bg);
  color: var(--text);
  outline: none;
  transition: border-color .15s;
}

.settings-input:focus { border-color: var(--accent); }

.input-with-toggle input {
  flex: 1;
  font: inherit;
  font-size: 12px;
  padding: 7px 10px;
  border: none;
  background: transparent;
  color: var(--text);
  outline: none;
  min-width: 0;
}

.btn-toggle-vis {
  font: inherit;
  font-size: 13px;
  padding: 0 10px;
  border: none;
  border-left: 1px solid var(--border);
  background: var(--bg4);
  color: var(--text2);
  cursor: pointer;
  transition: background .15s;
  flex-shrink: 0;
}

.btn-toggle-vis:hover { background: var(--border2); }

.field-actions { display: flex; gap: 8px; margin-top: 10px; margin-bottom: 10px; }

.connection-result {
  font-size: 12px;
  padding: 8px 12px;
  border-radius: var(--r);
  margin-top: 2px;
}

.connection-result.ok  { background: var(--green-dim); color: var(--green); border: 1px solid var(--green); }
.connection-result.err { background: var(--red-dim);   color: var(--red);   border: 1px solid var(--red); }

.settings-divider { border: none; border-top: 1px solid var(--border); margin: 20px 0; }

.size-pills {
  display: flex;
  background: var(--bg4);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 3px;
  gap: 2px;
  width: fit-content;
}

.size-pill {
  font: inherit;
  font-size: 12px;
  font-weight: 500;
  padding: 5px 16px;
  border: none;
  border-radius: 4px;
  background: transparent;
  color: var(--text3);
  cursor: pointer;
  transition: all .15s;
}

.size-pill:hover { color: var(--text2); }

.size-pill.on {
  background: var(--bg2);
  color: var(--text);
  font-weight: 600;
  box-shadow: 0 1px 3px rgba(0,0,0,.15);
}

/* ── Modal ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--rl);
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
  width: 100%;
  max-width: 800px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}

.modal-photo {
  max-width: min(1400px, 95vw);
  width: 95vw;
  max-height: 95vh;
}

#photo-modal { z-index: 600; }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  font-weight: 700;
  font-size: 13px;
}

.modal-close {
  font: inherit;
  background: none;
  border: none;
  color: var(--text3);
  cursor: pointer;
  font-size: 15px;
  padding: 2px 6px;
  border-radius: var(--r);
  transition: background .15s, color .15s;
}

.modal-close:hover { background: var(--bg4); color: var(--text); }

.modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
}

.modal-body-photo {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  padding: 8px;
}

.modal-body-photo img {
  max-width: 100%;
  max-height: calc(95vh - 110px);
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: var(--r);
  display: block;
}

.modal-footer {
  padding: 10px 16px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

/* ── Mobiel ── */
@media (max-width: 640px) {
  header { padding: 8px 14px; }
  header h1 { font-size: 13px; }
  .version-badge { display: none; }

  nav.tabs { padding: 0 14px; overflow-x: auto; flex-wrap: nowrap; }
  .tab-btn { padding: 9px 10px; font-size: 11px; white-space: nowrap; flex-shrink: 0; }

  main { padding: 12px 14px; gap: 12px; }
  .tab-content { gap: 12px; }

  .search-card { padding: 10px 12px; }
  .search-row { flex-direction: column; }
  .search-row .btn-primary { width: 100%; }
  .search-filters-row { flex-wrap: wrap; gap: 8px; }
  .search-hint { display: none; }
  .filter-field { flex: 1 1 auto; min-width: 120px; }
  .filter-select { width: 100%; }

  .results-section { padding: 10px; }
  .results-header { flex-direction: column; align-items: flex-start; gap: 8px; }
  .table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .data-table { min-width: 700px; }
  #tasks-table { min-width: 1400px; }
  .data-table th, .data-table td { padding: 6px 8px; font-size: 11px; }

  .settings-row { flex-direction: column; }
  .settings-card { padding: 18px 16px; }
  .field-actions { flex-direction: column; }
  .field-actions .btn-secondary,
  .field-actions .btn-primary { width: 100%; text-align: center; justify-content: center; }

  .btn-primary, .btn-secondary { padding: 8px 14px; }
  footer { padding: 8px 14px; }

  .detail-row-cell { padding: 8px 10px 12px 10px !important; }
  .detail-inner { flex-direction: column; gap: 10px; }
}

/* ── Locatiedetail icoon ── */
.btn-loc-detail {
  font: inherit;
  font-size: 15px;
  line-height: 1;
  padding: 2px 5px;
  border: none;
  background: transparent;
  color: var(--text3);
  cursor: pointer;
  border-radius: var(--r);
  transition: color .15s, background .15s;
}

.btn-loc-detail:hover { color: var(--accent); background: var(--accent-dim); }

/* ── Locatiedetail modal ── */
.modal-loc { max-width: 860px; }

.loc-modal-layout {
  display: flex;
  gap: 20px;
  margin-bottom: 16px;
  align-items: flex-start;
}

.loc-modal-photo { flex-shrink: 0; }

.loc-modal-img {
  width: var(--thumb-w);
  height: var(--thumb-h);
  cursor: pointer;
}

.loc-modal-info { flex: 1; }

.loc-info-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 16px;
  font-size: 12px;
  align-items: center;
}

.loc-info-grid dt {
  font-size: 10px;
  font-weight: 700;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: .05em;
  white-space: nowrap;
}

.loc-modal-inv { border-top: 1px solid var(--border); padding-top: 14px; }

.loc-modal-inv-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: 10px;
}

.loc-loading {
  padding: 32px;
  text-align: center;
  color: var(--text3);
  font-size: 12px;
}

/* ── Utility ── */
.hidden { display: none !important; }