/* ---------- Buttons ---------- */

.btn[hidden],
.form-field[hidden] {
  display: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--edge-strong);
  border-radius: var(--radius);
  background: var(--panel-raised);
  color: var(--text);
  font: 500 0.95rem var(--font-body);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
}

.btn:hover {
  border-color: var(--text-faint);
}

.btn svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.btn-primary {
  background: var(--tungsten);
  border-color: var(--tungsten);
  color: #1a1204;
  font-weight: 600;
}

.btn-primary:hover {
  background: #ffc175;
  border-color: #ffc175;
  box-shadow: 0 0 18px var(--tungsten-glow);
}

.btn-ghost {
  background: transparent;
}

/* ---------- Modules (rack panels) ---------- */

.module {
  background: var(--panel);
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  overflow: hidden;
}

.module-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--edge);
  background: var(--panel-raised);
}

.module-head h2 {
  font-size: 1.2rem;
}

.module-body {
  padding: 16px;
}

/* ---------- Status badges (fader LEDs) ---------- */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  white-space: nowrap;
}

.badge::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 8px currentColor;
}

.badge-ok {
  color: var(--ok);
}
.badge-out {
  color: var(--warn);
}
.badge-fault {
  color: var(--fault);
}
.badge-maint {
  color: var(--maint);
}

/* ---------- Status readouts ---------- */

.readouts {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.readout {
  padding: 14px 16px 14px 18px;
  background: var(--panel);
  border: 1px solid var(--edge);
  border-left: 3px solid var(--ch, var(--edge-strong));
  border-radius: var(--radius);
}

.readout .value {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 500;
  line-height: 1.1;
  color: var(--ch, var(--text));
}

.readout .label {
  margin-top: 4px;
  color: var(--text-dim);
  font-size: 0.85rem;
}

.readout[data-ch="total"] {
  --ch: var(--tungsten);
}
.readout[data-ch="ok"] {
  --ch: var(--ok);
}
.readout[data-ch="out"] {
  --ch: var(--warn);
}
.readout[data-ch="maint"] {
  --ch: var(--maint);
}
.readout[data-ch="fault"] {
  --ch: var(--fault);
}

/* ---------- Layout grids ---------- */

.grid-2 {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

/* ---------- Table ---------- */

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

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 520px;
}

th {
  padding: 10px 16px;
  text-align: left;
  font-weight: 500;
  font-size: 0.82rem;
  color: var(--text-dim);
  border-bottom: 1px solid var(--edge);
}

td {
  padding: 13px 16px;
  border-bottom: 1px solid var(--edge);
  vertical-align: middle;
}

tbody tr {
  transition: background 0.12s;
}

tbody tr:hover {
  background: var(--panel-raised);
}

tbody tr:last-child td {
  border-bottom: 0;
}

@media (max-width: 700px) {
  th:last-child,
  td:last-child {
    position: sticky;
    right: 0;
    background: var(--panel);
    box-shadow: -8px 0 12px -8px rgba(0, 0, 0, 0.5);
  }
  tbody tr:hover td:last-child {
    background: var(--panel-raised);
  }
}

.item-name {
  font-weight: 500;
}

td.mono {
  white-space: nowrap;
}

.item-loc {
  display: block;
  font-size: 0.82rem;
  color: var(--text-dim);
}

/* ---------- Search / filters ---------- */

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
}

.field {
  flex: 1 1 240px;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 0 14px;
  background: var(--void);
  border: 1px solid var(--edge-strong);
  border-radius: var(--radius);
  color: var(--text-dim);
}

.field:focus-within {
  border-color: var(--tungsten);
  box-shadow: 0 0 0 3px var(--tungsten-glow);
}

.field svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
}

.field input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--text);
  font: inherit;
}

.field input:focus {
  outline: none;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid var(--edge-strong);
  border-radius: 999px;
  background: transparent;
  color: var(--text-dim);
  font: 500 0.88rem var(--font-body);
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}

.chip:hover {
  color: var(--text);
}

.chip[aria-pressed="true"] {
  color: var(--tungsten);
  border-color: var(--tungsten);
  background: rgba(255, 180, 84, 0.08);
}

/* ---------- Activity feed ---------- */

.feed {
  list-style: none;
  margin: 0;
  padding: 0;
}

.feed li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 14px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--edge);
}

.feed li:last-child {
  border-bottom: 0;
}

.feed time {
  grid-row: span 2;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-faint);
  padding-top: 3px;
}

.feed .what {
  font-weight: 500;
}

.feed .who {
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* ---------- Scanner viewfinder (the memorable element) ---------- */

.scan-stage {
  position: relative;
  aspect-ratio: 4 / 3;
  max-height: 360px;
  border-radius: var(--radius);
  background:
    radial-gradient(ellipse at 50% 55%, #1b2432 0%, #0a0d12 70%);
  overflow: hidden;
  border: 1px solid var(--edge);
}

.scan-stage .feed-noise {
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.025) 0 1px, transparent 1px 3px);
  pointer-events: none;
}

.reticle {
  position: absolute;
  inset: 22% 12%;
}

.reticle i {
  position: absolute;
  width: 28px;
  height: 28px;
  border: 3px solid var(--tungsten);
  filter: drop-shadow(0 0 6px var(--tungsten-glow));
  animation: lock 2.4s ease-in-out infinite;
}

.reticle i:nth-child(1) {
  top: 0;
  left: 0;
  border-right: 0;
  border-bottom: 0;
  border-top-left-radius: 6px;
}
.reticle i:nth-child(2) {
  top: 0;
  right: 0;
  border-left: 0;
  border-bottom: 0;
  border-top-right-radius: 6px;
}
.reticle i:nth-child(3) {
  bottom: 0;
  left: 0;
  border-right: 0;
  border-top: 0;
  border-bottom-left-radius: 6px;
}
.reticle i:nth-child(4) {
  bottom: 0;
  right: 0;
  border-left: 0;
  border-top: 0;
  border-bottom-right-radius: 6px;
}

.scanline {
  position: absolute;
  left: 14%;
  right: 14%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--tungsten), transparent);
  box-shadow: 0 0 16px 3px var(--tungsten-glow);
  animation: sweep 2.4s ease-in-out infinite;
}

@keyframes sweep {
  0%,
  100% {
    top: 26%;
  }
  50% {
    top: 74%;
  }
}

@keyframes lock {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(0.94);
  }
}

.scan-hint {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 14px;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-dim);
}

.scan-modes {
  display: flex;
  gap: 8px;
  margin-top: 14px;
}

.scan-modes .btn {
  flex: 1;
  padding: 0 10px;
  white-space: nowrap;
}

.scan-modes .btn[aria-pressed="true"] {
  color: var(--tungsten);
  border-color: var(--tungsten);
  background: rgba(255, 180, 84, 0.08);
}

.qty-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 14px;
}

.stepper {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1px solid var(--edge-strong);
  border-radius: var(--radius);
  background: var(--void);
  overflow: hidden;
}

.stepper .btn {
  min-height: 40px;
  min-width: 40px;
  padding: 0;
  border: 0;
  border-radius: 0;
  font-size: 1.1rem;
}

.stepper .btn + input,
.stepper input {
  width: 52px;
  min-height: 40px;
  border: 0;
  border-left: 1px solid var(--edge-strong);
  border-right: 1px solid var(--edge-strong);
  background: transparent;
  color: var(--text);
  font: 600 0.95rem var(--font-mono);
  text-align: center;
  -moz-appearance: textfield;
}

.stepper input::-webkit-outer-spin-button,
.stepper input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.manual {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.manual .field {
  flex: 1;
}

.last-scan {
  display: none;
  margin-top: 14px;
  padding: 14px 16px;
  border: 1px solid var(--ok);
  border-radius: var(--radius);
  background: rgba(79, 209, 139, 0.07);
}

.last-scan.show {
  display: block;
  animation: confirm 0.35s ease-out;
}

.last-scan .id {
  font-family: var(--font-mono);
  color: var(--ok);
}

@keyframes confirm {
  from {
    box-shadow: 0 0 0 0 rgba(79, 209, 139, 0.55);
  }
  to {
    box-shadow: 0 0 0 14px rgba(79, 209, 139, 0);
  }
}

/* ---------- Responsive ---------- */

@media (max-width: 1080px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }
  .readouts {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  table {
    min-width: 0;
  }
  th,
  td {
    padding: 11px 10px;
  }
  th:first-child,
  td:first-child {
    padding-left: 16px;
  }
  .badge {
    font-size: 0.78rem;
    gap: 6px;
  }
}

@media (max-width: 520px) {
  .readouts {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }
  .readout .value {
    font-size: 1.6rem;
  }
}

/* ---------- Dialogs & forms ---------- */

dialog {
  width: min(560px, 92vw);
  max-height: 88vh;
  overflow-y: auto;
  padding: 0;
  border: 1px solid var(--edge-strong);
  border-radius: 10px;
  background: var(--panel);
  color: var(--text);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.55);
}

#item-dialog {
  width: min(820px, 95vw);
}

#item-dialog .form-grid {
  grid-template-columns: repeat(3, 1fr);
}

#item-dialog .form-field:not(.form-field-wide) {
  grid-column: span 1;
}

dialog::backdrop {
  background: rgba(4, 6, 10, 0.72);
  backdrop-filter: blur(2px);
}

dialog form,
dialog > div:first-child {
  padding: 22px 24px;
}

dialog h2 {
  margin-bottom: 18px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--text-dim);
}

.form-field-wide {
  grid-column: 1 / -1;
}

.form-field input,
.form-field select,
.form-field textarea {
  min-height: 42px;
  padding: 0 12px;
  background: var(--void);
  border: 1px solid var(--edge-strong);
  border-radius: var(--radius);
  color: var(--text);
  font: inherit;
  font-family: var(--font-body);
}

.form-field textarea {
  padding: 10px 12px;
  resize: vertical;
  min-height: 60px;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--tungsten);
  box-shadow: 0 0 0 3px var(--tungsten-glow);
}

.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 16px 24px 22px;
  border-top: 1px solid var(--edge);
  margin-top: 4px;
}

dialog form .dialog-actions {
  margin: 18px -24px -22px;
}

/* ---------- Barcode card ---------- */

.barcode-card {
  padding: 28px 24px 10px;
  text-align: center;
  background: #fff;
  color: #111;
  border-radius: 10px 10px 0 0;
}

.barcode-item-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
  margin-bottom: 14px;
  color: #111;
}

.barcode-id {
  margin-top: 6px;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  color: #111;
}

#bc-svg {
  display: block;
  width: 200px;
  height: 200px;
  max-width: 100%;
  margin: 0 auto;
}

/* ---------- Row actions ---------- */

.row-actions {
  display: flex;
  gap: 6px;
  justify-content: flex-end;
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--edge-strong);
  border-radius: var(--radius);
  background: transparent;
  color: var(--text-dim);
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}

.icon-btn:hover {
  color: var(--text);
  border-color: var(--text-faint);
}

.icon-btn svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.role-checks {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.role-check {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 7px 12px;
  border: 1px solid var(--edge-strong);
  border-radius: 999px;
  background: var(--void);
  color: var(--text-dim);
  font-size: 0.85rem;
  cursor: pointer;
  user-select: none;
}

.role-check:has(input:checked) {
  border-color: var(--tungsten);
  color: var(--text);
  background: var(--tungsten-glow);
}

.role-check input {
  width: auto;
  min-height: auto;
  accent-color: var(--tungsten);
}

.item-restricted {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--tungsten);
}

/* ---------- Photo upload ---------- */

.photo-upload {
  display: flex;
  align-items: center;
  gap: 14px;
}

.photo-preview {
  width: 84px;
  height: 84px;
  border-radius: var(--radius);
  border: 1px solid var(--edge-strong);
  background: var(--void);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
  text-align: center;
  padding: 4px;
}

.photo-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-upload-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* ---------- Row thumbnails ---------- */

.row-thumb {
  width: 28px;
  height: 28px;
  border-radius: 4px;
  object-fit: cover;
  vertical-align: middle;
  margin-right: 8px;
  border: 1px solid var(--edge-strong);
}

.item-restricted svg {
  width: 12px;
  height: 12px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
}

/* ---------- Grouped / multi-unit item rows ---------- */

.row-group {
  background: var(--panel-raised);
}

.group-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  cursor: pointer;
  padding: 0;
}

.group-caret {
  width: 14px;
  height: 14px;
  stroke: var(--text-dim);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.15s;
  flex-shrink: 0;
}

.group-toggle[aria-expanded="true"] .group-caret {
  transform: rotate(90deg);
}

.row-sub td {
  background: var(--panel);
}

.row-sub td:first-child {
  padding-left: 40px;
}

@media (max-width: 820px) {
  #item-dialog {
    width: min(640px, 95vw);
  }
  #item-dialog .form-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-field-wide {
    grid-column: 1;
  }
  #item-dialog .form-grid {
    grid-template-columns: 1fr;
  }
}

@media print {
  body * {
    visibility: hidden;
  }
  .barcode-card,
  .barcode-card * {
    visibility: visible;
  }
  .barcode-card {
    position: fixed;
    inset: 0;
    margin: auto;
    height: max-content;
  }
}

/* ---------- Destructive actions ---------- */

.icon-btn-danger:hover {
  color: var(--fault);
  border-color: var(--fault);
}

.btn-danger {
  color: var(--fault);
  border-color: transparent;
}

.btn-danger:hover {
  color: var(--fault);
  border-color: var(--fault);
  background: rgba(255, 93, 93, 0.08);
}


/* ---------- Employee photos in tables ---------- */

.row-thumb-round {
  border-radius: 50%;
}

/* ---------- Call list ---------- */

.gate {
  max-width: 460px;
  margin: 40px auto;
}

.gate .manual {
  margin-top: 14px;
}

.call-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.call-toolbar select {
  min-height: 44px;
  min-width: 220px;
  background: var(--void);
  color: var(--text);
  border: 1px solid var(--edge-strong);
  border-radius: var(--radius);
  padding: 0 12px;
  font: inherit;
}

.call-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 14px;
}

.call-card {
  background: var(--panel-raised);
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.call-photo {
  aspect-ratio: 1 / 1;
  background: var(--void);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-faint);
  font-family: var(--font-display);
  font-size: 2.6rem;
  overflow: hidden;
}

.call-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.call-info {
  padding: 10px 12px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.call-name {
  font-weight: 600;
  color: var(--text);
}

.call-role {
  color: var(--tungsten);
  font-size: 0.85rem;
}

.call-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.comm-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 36px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid var(--edge-strong);
  background: transparent;
  color: var(--text-dim);
  font: inherit;
  font-size: 0.8rem;
  cursor: pointer;
}

.comm-toggle[aria-pressed="true"] {
  border-color: var(--ok);
  color: var(--ok);
  background: rgba(79, 209, 139, 0.1);
}

#show-select {
  background: var(--void);
  color: var(--text);
  border: 1px solid var(--edge-strong);
  border-radius: var(--radius);
  padding: 0 12px;
  font: inherit;
}

#f-person-emp,
#f-person-role {
  min-height: 44px;
}

/* ---------- Auth: boot state, read-only mode, login page ---------- */
body.booting .shell { visibility: hidden; }

/* View-only: hide row-level edit/delete/stock buttons (barcode + ID-card viewing stays), and all .edit-only controls. */
body.ro .edit-only,
body.ro .row-actions .icon-btn:not([data-barcode]):not([data-card]) { display: none !important; }
body.ro [data-comm] { pointer-events: none; opacity: .85; }

.rail-user { display: flex; flex-direction: column; gap: 4px; }
.rail-user .signout {
  align-self: flex-start; background: none; border: 0; padding: 0; margin-top: 4px;
  color: var(--tungsten); cursor: pointer; font: inherit; font-size: .82rem; text-decoration: underline;
}
.ro-banner {
  background: var(--panel-raised); border: 1px solid var(--warn); color: var(--text);
  border-radius: 6px; padding: 10px 14px; margin-bottom: 18px; font-size: .88rem;
}

.perm-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 12px; }
.perm-grid select { width: 100%; }
@media (max-width: 520px) { .perm-grid { grid-template-columns: 1fr; } }

.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login-card {
  width: 100%; max-width: 400px; text-align: center; padding: 36px 28px;
  background: var(--panel); border: 1px solid var(--line, rgba(255,255,255,.1)); border-radius: 10px;
}
.login-mark { width: 56px; height: 56px; margin-bottom: 14px; }
.login-card h1 { font-size: 1.35rem; margin-bottom: 8px; }
.login-sub { margin-bottom: 22px; }
.login-btn { width: 100%; min-height: 46px; justify-content: center; }

/* Make sure [hidden] always wins over component display rules (e.g. the import section). */
[hidden] { display: none !important; }