/* Taste Skill contextual pass: restrained B2B operations workspace. */
:root {
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --control-h: 44px;
  --surface-muted: #f8f9fb;
  --line-soft: #e6e8ed;
}

#mainView .wrap {
  max-width: 1600px;
  padding: var(--space-5) var(--space-5) 72px;
}

#mainView .section-title {
  margin: 28px 2px 12px;
  color: #4b5563;
  font-size: 15px;
  line-height: 20px;
  letter-spacing: .02em;
}

#mainView .card {
  padding: 20px;
  border-color: var(--line-soft);
  border-radius: 16px;
  box-shadow: 0 2px 10px rgba(31, 41, 55, .035);
}

#mainView .form-grid {
  gap: var(--space-4);
  align-items: end;
}

#mainView .device-register-grid {
  grid-template-columns: minmax(240px, 1.45fr) minmax(150px, .7fr) minmax(120px, .55fr);
}

#mainView .device-filter-grid {
  grid-template-columns: minmax(0, 2fr) minmax(180px, 1fr);
  margin-top: var(--space-4) !important;
}

#mainView .store-create-grid {
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.1fr) minmax(0, 1.15fr) minmax(0, 1fr) minmax(112px, .8fr);
}

#mainView .field label,
#mainView .form-grid > .field > label,
#mainView .form-grid .action-field > .action-spacer {
  min-height: 20px;
  line-height: 20px;
  margin-bottom: 0;
}

#mainView .field input,
#mainView .field select,
#mainView .form-grid select,
#mainView .form-grid .action-field > .btn {
  min-height: var(--control-h);
  height: var(--control-h);
}

#mainView .form-grid .action-field > .action-spacer {
  height: 20px;
  flex-basis: 20px;
}

#mainView .table-shell {
  overflow-x: auto;
  margin-top: var(--space-4);
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  background: var(--card);
  scrollbar-width: thin;
}

#mainView .table-shell table {
  min-width: 760px;
}

#mainView .table-shell th {
  background: var(--surface-muted);
  padding-top: 11px;
  padding-bottom: 11px;
  white-space: nowrap;
}

#mainView .table-shell td {
  padding-top: 12px;
  padding-bottom: 12px;
}

#mainView .table-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  min-width: 230px;
}

#mainView .table-actions .btn {
  flex: 0 0 auto;
}

#mainView .status-badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
}

#mainView .badge.pending {
  background: #fff7ed;
  color: #b45309;
}

#mainView .tpl-card {
  border-color: var(--line-soft);
  border-radius: 16px;
  transition: box-shadow .16s ease, border-color .16s ease;
}

#mainView .tpl-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(17, 24, 39, .1);
}

#mainView .tpl-card .preview {
  aspect-ratio: 1.48;
  padding: 14px;
  background: var(--surface-muted);
}

#mainView .tpl-card .preview img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

#mainView .tpl-card .meta {
  min-height: 184px;
  padding: 16px;
}

#mainView .tpl-card .ops {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
  margin-top: auto;
  padding-top: var(--space-3);
}

#mainView .tpl-card .ops .btn {
  width: 100%;
  min-height: 38px;
  padding: 7px 8px;
  white-space: nowrap;
}

#mainView .info-preview-uploader {
  border-color: var(--line-soft);
  background: var(--surface-muted);
}

#mainView .info-preview-uploader img {
  object-fit: contain;
}

#mainView .modal {
  max-height: 92dvh;
}

@media (max-width: 900px) {
  #mainView .device-register-grid,
  #mainView .store-create-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  #mainView .device-register-grid .field:first-child,
  #mainView .store-create-grid .field:first-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 620px) {
  #mainView .wrap {
    padding: var(--space-4) var(--space-3) 56px;
  }

  #mainView .card {
    padding: var(--space-4);
  }

  #mainView .device-register-grid,
  #mainView .device-filter-grid,
  #mainView .store-create-grid {
    grid-template-columns: 1fr;
  }

  #mainView .device-register-grid .field:first-child,
  #mainView .store-create-grid .field:first-child {
    grid-column: auto;
  }

  #mainView .tpl-card .meta {
    min-height: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  #mainView .tpl-card,
  #mainView .tpl-card:hover {
    transition: none;
    transform: none;
  }
}

/* Impeccable polish: shared Operate workspace tokens and predictable states. */
:root {
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --control-h: 44px;
  --surface-muted: #f8fafc;
  --line-soft: #e2e4e9;
  --text-muted: #4b5563;
  --focus: #1d4ed8;
  --radius-control: 10px;
  --radius-card: 16px;
  --shadow-card: 0 2px 10px rgba(31, 41, 55, .035);
}

.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

#mainView .wrap {
  max-width: 1600px;
  padding: var(--space-6) var(--space-5) 72px;
}

#mainView .section-title {
  display: flex;
  align-items: center;
  min-height: 24px;
  margin: 30px 2px 12px;
  color: var(--text-muted);
  font-size: 15px;
  line-height: 20px;
  letter-spacing: .02em;
}

#mainView .section-title::before {
  content: "";
  width: 3px;
  height: 18px;
  margin-right: 10px;
  border-radius: 99px;
  background: var(--accent);
}

#mainView .card {
  padding: 20px;
  border-color: var(--line-soft);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
}

#mainView .form-grid {
  gap: var(--space-4);
  align-items: end;
}

#mainView .field label,
#mainView .form-grid > .field > label,
#mainView .form-grid .action-field > .action-spacer {
  min-height: 20px;
  line-height: 20px;
  margin-bottom: 0;
  color: var(--text-muted);
}

#mainView .field input,
#mainView .field select,
#mainView .field textarea,
#mainView .form-grid select,
#mainView .form-grid .action-field > .btn {
  min-height: var(--control-h);
  height: var(--control-h);
}

#mainView .field input,
#mainView .field select,
#mainView .field textarea {
  border-color: var(--line-soft);
  border-radius: var(--radius-control);
  transition: border-color .16s ease, box-shadow .16s ease, background-color .16s ease;
}

#mainView .field textarea { height: auto; }
#mainView .field input:hover,
#mainView .field select:hover,
#mainView .field textarea:hover { border-color: #c7ccd5; background: #fff; }
#mainView .field input:focus,
#mainView .field select:focus,
#mainView .field textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(180, 83, 9, .12); }

#mainView .form-grid .action-field > .action-spacer {
  height: 20px;
  flex-basis: 20px;
  visibility: hidden;
}

#mainView .table-shell {
  overflow-x: auto;
  margin-top: var(--space-4);
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  background: var(--card);
  scrollbar-width: thin;
}

#mainView .table-shell table { min-width: 760px; }
#mainView .table-shell thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--surface-muted);
  padding-top: 12px;
  padding-bottom: 12px;
  white-space: nowrap;
}
#mainView .table-shell tbody tr { transition: background-color .14s ease; }
#mainView .table-shell tbody tr:hover { background: #fcfcfd; }
#mainView .table-shell td { padding-top: 12px; padding-bottom: 12px; }

#mainView .table-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  min-width: 230px;
}
#mainView .table-actions .btn { flex: 0 0 auto; }
#mainView .status-badge { display: inline-flex; align-items: center; min-height: 24px; }

#mainView .tpl-card {
  border-color: var(--line-soft);
  border-radius: var(--radius-card);
  cursor: default;
  transition: box-shadow .16s ease, border-color .16s ease, transform .16s ease;
}
#mainView .tpl-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(17, 24, 39, .1);
  border-color: #d7dce5;
}
#mainView .tpl-card .preview { aspect-ratio: 1.48; padding: 14px; background: var(--surface-muted); }
#mainView .tpl-card .preview img { width: auto; height: auto; max-width: 100%; max-height: 100%; object-fit: contain; }
#mainView .tpl-card .meta { min-height: 184px; padding: 16px; }
#mainView .tpl-card .ops {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
  margin-top: auto;
  padding-top: var(--space-3);
}
#mainView .tpl-card .ops .btn { width: 100%; min-height: 40px; padding: 7px 8px; white-space: nowrap; }
#mainView .tpl-card .ops .is-favorite { color: #dc2626; }
#mainView .tpl-card .ops .btn:hover { border-color: #c7ccd5; background: #f7f8fa; }

#mainView .template-tabs { gap: 28px; margin-top: 22px; }
#mainView .template-tab { color: var(--text-muted); }
#mainView .template-tab.on { color: var(--accent); }
#mainView .hint-sm { color: var(--text-muted); }

.modal-mask { padding: clamp(16px, 4vw, 32px); }
.modal { border-radius: 18px; }
.modal h3 { gap: 12px; }
.modal h3 .x { flex: 0 0 44px; }

.topbar { flex-wrap: wrap; row-gap: 8px; }
.topbar .brand { min-width: 0; }

@media (max-width: 900px) {
  #mainView .device-register-grid,
  #mainView .store-create-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  #mainView .device-register-grid .field:first-child,
  #mainView .store-create-grid .field:first-child { grid-column: 1 / -1; }
}

@media (max-width: 620px) {
  .topbar { padding: 10px 12px; }
  .topbar .spacer { display: none; }
  .topbar .brand { flex: 1 1 150px; }
  .topbar > button { flex: 0 0 auto; }
  #mainView .wrap { padding: var(--space-5) var(--space-3) 56px; }
  #mainView .card { padding: var(--space-4); }
  #mainView .device-register-grid,
  #mainView .device-filter-grid,
  #mainView .store-create-grid { grid-template-columns: 1fr; }
  #mainView .device-register-grid .field:first-child,
  #mainView .store-create-grid .field:first-child { grid-column: auto; }
  #mainView .table-shell { margin-left: -1px; margin-right: -1px; }
  #mainView .table-shell table { min-width: 680px; }
  #mainView .tpl-card .meta { min-height: 0; }
}

@media (prefers-reduced-motion: reduce) {
  #mainView .tpl-card,
  #mainView .tpl-card:hover,
  #mainView .table-shell tbody tr,
  #mainView .field input,
  #mainView .field select,
  #mainView .field textarea { transition: none; transform: none; }
}


#mainView .activation-feedback {
  margin-top: 12px;
  padding: 10px 12px;
  border: 1px solid #e2e4e9;
  border-radius: 10px;
  background: #f8fafc;
  color: #4b5563;
  font-size: 12px;
  line-height: 1.5;
}
#mainView .activation-feedback.is-error {
  border-color: rgba(229,72,77,.28);
  background: #fff7f7;
  color: #b4232a;
}
#mainView .activation-feedback.is-success {
  border-color: rgba(43,154,102,.28);
  background: #f2fbf6;
  color: #237a52;
}

/* Responsive guardrails: keep every control in its grid track at Chrome
   zoom levels and narrow desktop/mobile viewports.  The layout intentionally
   moves to fewer columns before controls become too narrow; it never scales
   text below an accessible size or lets a button overflow its cell. */
#mainView,
#mainView * { min-width: 0; }

#mainView .wrap {
  width: min(100%, 1600px);
  max-width: 1600px;
}

#mainView .card { overflow: hidden; }

#mainView .form-grid .action-field,
#mainView .form-grid .action-field > .btn,
#mainView .field input,
#mainView .field select,
#mainView .field textarea {
  min-width: 0;
  max-width: 100%;
}

#mainView .form-grid .action-field > .btn {
  padding-inline: clamp(8px, 1.2vw, 16px);
  white-space: normal;
  overflow-wrap: anywhere;
}

#mainView .device-register-grid {
  grid-template-columns: minmax(0, 1fr) minmax(120px, .68fr) minmax(104px, .55fr);
}

#mainView .store-create-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

#mainView .tpl-card .ops .btn {
  min-width: 0;
  white-space: normal;
  overflow-wrap: anywhere;
  line-height: 1.3;
}

#mainView .grid {
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 220px), 1fr));
}

.row,
.history-row { min-width: 0; }
.row > *,
.history-row > * { min-width: 0; }

@media (max-width: 1100px) {
  /* Five columns leave too little room around 100%/125% Chrome zoom. */
  #mainView .store-create-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  #mainView .store-create-grid .field:first-child,
  #mainView .store-create-grid .action-field {
    grid-column: 1 / -1;
  }
}

@media (max-width: 900px) {
  #mainView .device-register-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  #mainView .device-register-grid .field:first-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 680px) {
  #mainView .device-filter-grid,
  #mainView .store-create-grid {
    grid-template-columns: 1fr;
  }
  #mainView .store-create-grid .field:first-child,
  #mainView .store-create-grid .action-field {
    grid-column: auto;
  }
  #mainView .device-register-grid {
    gap: var(--space-3);
  }
  #mainView .table-actions {
    min-width: 180px;
  }
  .modal .row,
  .history-row {
    flex-wrap: wrap;
  }
}

@media (max-width: 480px) {
  .topbar {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) repeat(3, auto);
    column-gap: 6px;
    row-gap: 6px;
    padding-inline: 10px;
  }
  .topbar .spacer { display: none; }
  .topbar .brand {
    min-width: 0;
    font-size: 14px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .topbar > button {
    min-width: 44px;
    padding-inline: 8px;
    font-size: 11px;
    white-space: nowrap;
  }
  #mainView .device-register-grid {
    grid-template-columns: 1fr;
  }
  #mainView .device-register-grid .field:first-child {
    grid-column: auto;
  }
  .detail-actions,
  .device-detail-actions,
  .device-activation-actions {
    grid-template-columns: 1fr;
  }
  .modal-mask { padding: 12px; }
  .modal { padding: 18px 16px; }
}

/* At tablet and phone widths, tables become stacked records instead of
   squeezing action buttons into an unreadable horizontal strip. */
@media (max-width: 860px) {
  #mainView #deviceTable,
  #mainView #storeTable {
    width: 100%;
    min-width: 0;
    border-collapse: separate;
    border-spacing: 0 10px;
  }

  #mainView #deviceTable thead,
  #mainView #storeTable thead {
    display: none;
  }

  #mainView #deviceTable tbody,
  #mainView #storeTable tbody {
    display: grid;
    gap: 10px;
  }

  #mainView #deviceTable tbody tr,
  #mainView #storeTable tbody tr {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    overflow: hidden;
    border: 1px solid var(--line-soft);
    border-radius: 12px;
    background: var(--card);
  }

  #mainView #deviceTable tbody td,
  #mainView #storeTable tbody td {
    display: grid;
    grid-template-columns: minmax(96px, .34fr) minmax(0, 1fr);
    align-items: center;
    gap: 12px;
    min-width: 0;
    padding: 10px 12px;
    border: 0;
    border-bottom: 1px solid var(--line-soft);
  }

  #mainView #deviceTable tbody td::before,
  #mainView #storeTable tbody td::before {
    content: attr(data-label);
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 600;
    line-height: 1.35;
  }

  #mainView #deviceTable tbody td:last-child,
  #mainView #storeTable tbody td:last-child {
    display: block;
    border-bottom: 0;
  }

  #mainView #deviceTable tbody td:last-child::before,
  #mainView #storeTable tbody td:last-child::before {
    display: block;
    margin-bottom: 8px;
  }

  #mainView #deviceTable tbody td.empty-tip,
  #mainView #storeTable tbody td.empty-tip {
    display: block;
    padding: 18px 12px;
    text-align: center;
  }

  #mainView #deviceTable tbody td.empty-tip::before,
  #mainView #storeTable tbody td.empty-tip::before {
    display: none;
  }

  #mainView #deviceTable .table-actions,
  #mainView #storeTable .table-actions {
    min-width: 0;
    justify-content: flex-start;
    gap: 8px;
  }

  #mainView #deviceTable .table-actions .btn,
  #mainView #storeTable .table-actions .btn {
    flex: 1 1 112px;
    min-height: 40px;
  }
}

@media (max-width: 420px) {
  #mainView #deviceTable tbody td,
  #mainView #storeTable tbody td {
    grid-template-columns: minmax(82px, .4fr) minmax(0, 1fr);
    gap: 8px;
    padding-left: 10px;
    padding-right: 10px;
  }
}

/* Give table actions a deliberate rhythm at desktop widths. Short actions
   should not collapse into tiny pills beside the longer expiry action. */
#mainView .table-actions {
  gap: 0;
  margin-right: -12px;
  margin-bottom: -12px;
}

#mainView .table-actions > * {
  margin-right: 12px;
  margin-bottom: 12px;
}

#mainView .table-actions .btn {
  min-width: 72px;
}

@media (min-width: 481px) {
  .topbar { gap: 14px; }
}

@media (min-width: 861px) and (max-width: 1200px) {
  #mainView #deviceTable .table-actions,
  #mainView #storeTable .table-actions {
    display: flex;
    min-width: 0;
    gap: 0;
  }

  #mainView #deviceTable .table-actions > *,
  #mainView #storeTable .table-actions > * {
    flex: 1 1 calc(50% - 12px);
  }

  #mainView #deviceTable .table-actions .btn,
  #mainView #storeTable .table-actions .btn {
    width: auto;
    min-width: 0;
  }
}