/* =========================================================
   Zeal Portal — Label Editor (shared partial)
   The editor lives inside .lm — a scoped wrapper that pins
   Tier 3 density via custom-property overrides so the partial
   renders consistently regardless of host-page tier.

   Pages mounting this partial:
     - tools/label-maker.html         (standalone, tier-functional)
     - projects/dashboard.html (PR 7b — Labels tab inside tier-expressive)

   The vocabulary (.set-card, .sets__head, .ed__head, .ed__bar,
   .tbl) is the prototype's deliberate invention. We replicate
   it rather than substituting "close enough" system classes.
   ========================================================= */

.lm {
  /* Tier-3 density tokens — match the prototype regardless of host. */
  --lm-rule:   var(--rule);
  --lm-rule-2: var(--rule-2);
  --lm-rule-3: var(--rule-3);
  --lm-paper:  var(--paper);
  --lm-warm:   var(--warm);
  --lm-accent: var(--accent);
  --lm-accent-soft: #fff1e6;
  --lm-danger: #c62828;
  --lm-danger-soft: #fdecec;

  /* Flex column so each child stretches to the full host width.
     Implicit-grid (display: grid with no template) sizes the single
     column track to max-content, which collapses .sets__grid (auto-fill
     minmax(280px, 1fr)) down to one card per row. Stretch is what we
     want here; match it to the prototype's behaviour without relying
     on grid-track sizing edge cases. */
  display: flex;
  flex-direction: column;
  gap: 18px;
  font-size: 14px;
  line-height: 1.5;
  font-feature-settings: "tnum" 1;
}

/* Reset — buttons / inputs inside the partial inherit the page font. */
.lm button,
.lm input,
.lm select,
.lm textarea {
  font-family: inherit;
}

.lm a { color: inherit; }

/* =========================================================
   Sets index — head + filter + bulk bar
   ========================================================= */
.lm .sets__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 4px;
  flex-wrap: wrap;
}
.lm .sets__title {
  font-family: var(--font-ex);
  font-weight: var(--w-black);
  font-size: 24px;
  letter-spacing: -0.02em;
  text-transform: lowercase;
  margin: 0;
}
.lm .sets__sub {
  font-family: var(--font-cd);
  font-size: 12px;
  color: var(--ink-3);
  letter-spacing: 0.04em;
}
.lm .sets__actions {
  display: flex;
  align-items: center;
  gap: 8px;
}
.lm .sets__actions button {
  background: var(--lm-paper);
  border: 1px solid var(--lm-rule-3);
  padding: 7px 13px;
  font-family: var(--font-cd);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink);
  text-transform: lowercase;
  cursor: pointer;
}
.lm .sets__actions button:hover { border-color: var(--ink); }
.lm .sets__actions button.is-on {
  background: var(--ink);
  color: var(--lm-paper);
  border-color: var(--ink);
}

/* Filter pills — sit between head and grid when ≥2 types present. */
.lm .sets__filter {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.lm .sets__filter button {
  background: var(--lm-paper);
  border: 1px solid var(--lm-rule-3);
  padding: 6px 12px;
  font-family: var(--font-cd);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink-2);
  text-transform: uppercase;
  cursor: pointer;
}
.lm .sets__filter button:hover { border-color: var(--ink); color: var(--ink); }
.lm .sets__filter button.is-on {
  background: var(--ink);
  color: var(--lm-paper);
  border-color: var(--ink);
}

/* Bulk bar — sticky black ribbon when sets are picked. */
.lm .sets__bulk {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--ink);
  color: var(--lm-paper);
  padding: 12px 18px;
  border: 1px solid var(--ink);
  flex-wrap: wrap;
}
.lm .sets__bulk-count {
  font-family: var(--font-cd);
  font-size: 12px;
  letter-spacing: 0.04em;
}
.lm .sets__bulk-count b {
  color: var(--lm-accent);
  font-weight: var(--w-medium);
}
.lm .sets__bulk .spacer { flex: 1; }
.lm .sets__bulk button {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.25);
  color: var(--lm-paper);
  padding: 7px 13px;
  font-family: var(--font-cd);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: lowercase;
  cursor: pointer;
}
.lm .sets__bulk button:hover { border-color: var(--lm-paper); }
.lm .sets__bulk button.is-danger {
  border-color: rgba(255,100,100,0.4);
  color: #ffb3b3;
}
.lm .sets__bulk button.is-danger:hover {
  background: var(--lm-danger);
  border-color: var(--lm-danger);
  color: var(--lm-paper);
}

/* =========================================================
   Sets grid — cards
   ========================================================= */
.lm .sets__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
}

.lm .set-card {
  background: var(--lm-paper);
  border: 1px solid var(--lm-rule-2);
  padding: 20px 22px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color 0.1s, transform 0.1s;
  min-height: 144px;
  position: relative;
  font-family: inherit;
  text-align: left;
  border-radius: 0;
}
.lm .set-card:hover {
  border-color: var(--ink);
  transform: translateY(-1px);
}
.lm .set-card.is-picked {
  border-color: var(--lm-accent);
  background: var(--lm-accent-soft);
}
.lm .sets.is-picking .set-card { cursor: default; }

/* Hover-revealed delete (×) + pick (✓) controls. */
.lm .set-card__del {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 24px;
  height: 24px;
  border: 1px solid var(--lm-rule-2);
  background: var(--lm-paper);
  color: var(--ink-3);
  display: grid;
  place-items: center;
  font-size: 14px;
  line-height: 1;
  opacity: 0;
  transition: opacity 0.1s, border-color 0.1s, color 0.1s, background 0.1s;
  border-radius: 0;
  padding: 0;
  cursor: pointer;
}
.lm .set-card:hover .set-card__del { opacity: 1; }
.lm .set-card__del:hover {
  border-color: var(--lm-danger);
  color: var(--lm-danger);
  background: var(--lm-danger-soft);
}
.lm .set-card__del.is-confirm {
  opacity: 1;
  background: var(--lm-danger);
  border-color: var(--lm-danger);
  color: var(--lm-paper);
}

.lm .set-card__pick {
  position: absolute;
  top: 10px;
  left: 10px;
  width: 20px;
  height: 20px;
  border: 1.5px solid var(--lm-rule-3);
  background: var(--lm-paper);
  display: grid;
  place-items: center;
  opacity: 0;
  transition: opacity 0.1s;
  padding: 0;
  border-radius: 0;
  cursor: pointer;
}
.lm .set-card:hover .set-card__pick,
.lm .sets.is-picking .set-card__pick,
.lm .set-card.is-picked .set-card__pick {
  opacity: 1;
}
.lm .set-card.is-picked .set-card__pick {
  border-color: var(--lm-accent);
  background: var(--lm-accent);
  color: var(--lm-paper);
}
.lm .set-card__pick svg {
  width: 12px;
  height: 12px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2.5;
  display: none;
}
.lm .set-card.is-picked .set-card__pick svg { display: block; }

.lm .set-card__type {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-cd);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--lm-accent);
  padding: 3px 8px;
  border: 1px solid var(--lm-accent);
  align-self: flex-start;
}
.lm .set-card__type.t-pal {
  color: #2c5a8f;
  border-color: #2c5a8f;
}
.lm .set-card__type.t-soca {
  color: #1f7a4a;
  border-color: #1f7a4a;
}

.lm .set-card__title {
  font-family: var(--font-ex);
  font-weight: var(--w-bold);
  font-size: 18px;
  letter-spacing: -0.01em;
  line-height: 1.15;
  margin: 0;
  text-transform: lowercase;
  color: var(--ink);
}

.lm .set-card__meta {
  font-family: var(--font-cd);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.04em;
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  padding-top: 8px;
  border-top: 1px solid var(--lm-rule);
}
.lm .set-card__meta b {
  color: var(--ink);
  font-weight: var(--w-medium);
}

.lm .set-card--new {
  background: transparent;
  border: 1px dashed var(--lm-rule-3);
  color: var(--ink-3);
  display: grid;
  place-items: center;
  font-family: var(--font-cd);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.lm .set-card--new:hover {
  border-color: var(--lm-accent);
  color: var(--lm-accent);
  background: var(--lm-accent-soft);
}
.lm .set-card--new .plus {
  font-family: var(--font-ex);
  font-size: 36px;
  font-weight: var(--w-black);
  line-height: 1;
  margin-bottom: 8px;
}

/* =========================================================
   Empty state — templates picker
   ========================================================= */
.lm .empty {
  background: var(--lm-paper);
  border: 1px solid var(--lm-rule-2);
  padding: 56px 40px;
  text-align: center;
}
.lm .empty h2 {
  font-family: var(--font-ex);
  font-weight: var(--w-black);
  font-size: 28px;
  letter-spacing: -0.02em;
  text-transform: lowercase;
  margin: 0 0 10px;
}
.lm .empty p {
  color: var(--ink-2);
  max-width: 52ch;
  margin: 0 auto 28px;
}
.lm .empty__templates {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  max-width: 720px;
  margin: 0 auto;
}
.lm .empty__tpl {
  border: 1px solid var(--lm-rule-2);
  background: var(--lm-paper);
  padding: 20px 18px;
  cursor: pointer;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: border-color 0.1s;
  font-family: inherit;
  border-radius: 0;
}
.lm .empty__tpl:hover { border-color: var(--lm-accent); }
.lm .empty__tpl b {
  font-family: var(--font-ex);
  font-weight: var(--w-bold);
  font-size: 16px;
  letter-spacing: -0.01em;
  text-transform: lowercase;
}
.lm .empty__tpl small {
  font-family: var(--font-std);
  font-size: 12px;
  color: var(--ink-3);
}
.lm .empty__tpl .icon {
  width: 28px;
  height: 28px;
  border: 1.5px solid var(--ink);
  display: grid;
  place-items: center;
  margin-bottom: 8px;
  font-family: var(--font-ex);
  font-size: 12px;
  font-weight: var(--w-bold);
}

/* =========================================================
   Editor — back link, head, action bar
   ========================================================= */
.lm .back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-cd);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--lm-accent);
  text-decoration: none;
  margin-bottom: 2px;
  background: transparent;
  border: 0;
  padding: 0;
  cursor: pointer;
}
.lm .back:hover { text-decoration: underline; }

.lm .ed__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  background: var(--lm-paper);
  padding: 20px 24px;
  border: 1px solid var(--lm-rule-2);
  flex-wrap: wrap;
}
.lm .ed__id {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
}
.lm .ed__name {
  font-family: var(--font-ex);
  font-weight: var(--w-bold);
  font-size: 24px;
  letter-spacing: -0.02em;
  text-transform: lowercase;
  background: transparent;
  border: 0;
  padding: 0;
  width: auto;
  min-width: 180px;
  color: var(--ink);
}
.lm .ed__name:focus {
  outline: 2px solid var(--lm-accent);
  outline-offset: 2px;
}
.lm .ed__tag {
  font-family: var(--font-cd);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 8px;
  border: 1px solid var(--lm-accent);
  color: var(--lm-accent);
}
.lm .ed__tag.t-pal {
  color: #2c5a8f;
  border-color: #2c5a8f;
}
.lm .ed__tag.t-soca {
  color: #1f7a4a;
  border-color: #1f7a4a;
}
.lm .ed__count,
.lm .ed__selcount {
  font-family: var(--font-cd);
  font-size: 12px;
  color: var(--ink-3);
  letter-spacing: 0.04em;
}
.lm .ed__build {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--lm-accent);
  color: var(--lm-paper);
  border: 0;
  padding: 11px 20px 11px 18px;
  font-size: 14px;
  font-family: var(--font-cd);
  font-weight: var(--w-medium);
  letter-spacing: 0.02em;
  border-radius: 0;
  text-transform: lowercase;
  cursor: pointer;
}
.lm .ed__build:hover { background: var(--ink); }
.lm .ed__build[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
}

.lm .ed__bar {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--lm-paper);
  padding: 12px 18px;
  border: 1px solid var(--lm-rule-2);
  flex-wrap: wrap;
}
.lm .ed__btn {
  background: var(--lm-paper);
  border: 1px solid var(--lm-rule-3);
  padding: 8px 14px;
  font-size: 13px;
  font-family: var(--font-cd);
  letter-spacing: 0.04em;
  color: var(--ink);
  text-transform: lowercase;
  cursor: pointer;
  border-radius: 0;
}
.lm .ed__btn:hover { background: var(--lm-warm); border-color: var(--ink); }
.lm .ed__btn[disabled] {
  opacity: 0.4;
  cursor: not-allowed;
}
.lm .ed__btn.is-primary {
  background: var(--lm-accent);
  color: var(--lm-paper);
  border-color: var(--lm-accent);
}
.lm .ed__btn.is-primary:hover {
  background: var(--ink);
  border-color: var(--ink);
}
.lm .ed__btn.is-danger {
  color: var(--lm-danger);
  border-color: var(--lm-danger);
}
.lm .ed__btn.is-danger:hover { background: var(--lm-danger-soft); }
.lm .ed__btn.is-danger.is-confirm {
  background: var(--lm-danger);
  color: var(--lm-paper);
  border-color: var(--lm-danger);
}
.lm .ed__btn.is-on {
  background: var(--ink);
  color: var(--lm-paper);
  border-color: var(--ink);
}
.lm .ed__bar .sep {
  width: 1px;
  height: 22px;
  background: var(--lm-rule-2);
  margin: 0 4px;
}
.lm .ed__bar .spacer { flex: 1; }

/* PAL-only client header row — sits between bar and table. */
.lm .ed__client {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--lm-paper);
  padding: 12px 18px;
  border: 1px solid var(--lm-rule-2);
  flex-wrap: wrap;
}
.lm .ed__client label {
  font-family: var(--font-cd);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  text-transform: uppercase;
}
.lm .ed__client select {
  padding: 7px 10px;
  border: 1px solid var(--lm-rule-2);
  background: var(--lm-paper);
  font-size: 13px;
  color: var(--ink);
  border-radius: 0;
  min-width: 200px;
  font-family: inherit;
}
.lm .ed__client select:focus {
  outline: 2px solid var(--lm-accent);
  outline-offset: -1px;
  border-color: var(--lm-accent);
}

/* =========================================================
   Table — per-type grids
   ========================================================= */
.lm .tbl {
  background: var(--lm-paper);
  border: 1px solid var(--lm-rule-2);
  overflow: hidden;
}
.lm .tbl__head {
  display: grid;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--lm-rule-2);
  background: #fafaf8;
  font-family: var(--font-cd);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--ink-3);
  text-transform: uppercase;
}
.lm .tbl__head .cb { justify-self: center; }
.lm .tbl__head .num { color: var(--ink-2); font-weight: var(--w-medium); }

.lm .tbl__row {
  display: grid;
  align-items: center;
  padding: 10px 16px;
  border-bottom: 1px solid var(--lm-rule);
  gap: 10px;
  transition: background 0.08s;
}
.lm .tbl__row:last-child { border-bottom: 0; }
.lm .tbl__row:hover { background: #fafaf8; }
.lm .tbl__row.is-selected { background: var(--lm-accent-soft); }
.lm .tbl__row.is-selected:hover { background: #ffe8d4; }
.lm .tbl__row .cb { justify-self: center; }
.lm .tbl__row .num {
  font-family: var(--font-cd);
  font-size: 12px;
  color: var(--ink-3);
  letter-spacing: 0.04em;
}
.lm .tbl__row input[type=text],
.lm .tbl__row input[type=number],
.lm .tbl__row select {
  width: 100%;
  padding: 7px 10px;
  border: 1px solid var(--lm-rule-2);
  background: var(--lm-paper);
  font-size: 13px;
  color: var(--ink);
  border-radius: 0;
  font-family: inherit;
}
.lm .tbl__row input[type=text]:focus,
.lm .tbl__row input[type=number]:focus,
.lm .tbl__row select:focus {
  outline: 2px solid var(--lm-accent);
  outline-offset: -1px;
  border-color: var(--lm-accent);
}
.lm .tbl__row input[type=text]::placeholder {
  color: var(--ink-4);
  font-style: italic;
}
.lm .tbl__row .qty input {
  width: 60px;
  text-align: center;
}
.lm .tbl__row .actions {
  display: flex;
  gap: 4px;
  justify-content: flex-end;
}
.lm .tbl__row .actions button {
  width: 28px;
  height: 28px;
  border: 1px solid var(--lm-rule-2);
  background: var(--lm-paper);
  display: grid;
  place-items: center;
  color: var(--ink-3);
  border-radius: 0;
  cursor: pointer;
}
.lm .tbl__row .actions button:hover {
  border-color: var(--ink);
  color: var(--ink);
  background: var(--lm-warm);
}
.lm .tbl__row .actions .del:hover {
  border-color: var(--lm-danger);
  color: var(--lm-danger);
  background: var(--lm-danger-soft);
}
.lm .tbl__row .cb input {
  accent-color: var(--lm-accent);
  width: 15px;
  height: 15px;
  cursor: pointer;
}

/* Fixture grid: cb / # / fixture / mode / unit / uni-addr / position / bg / qty / actions */
.lm .tbl[data-type="fixture"] .tbl__head,
.lm .tbl[data-type="fixture"] .tbl__row {
  grid-template-columns: 36px 32px 1fr 110px 80px 110px 110px 160px 60px 70px;
}

/* PAL grid: cb / # / text / bg / size / qty / actions
   (no per-row client column — set-level client header sits above the table) */
.lm .tbl[data-type="pal"] .tbl__head,
.lm .tbl[data-type="pal"] .tbl__row {
  grid-template-columns: 36px 32px 1fr 200px 140px 60px 70px;
}

/* Soca grid: cb / # / text / bg / qty / actions */
.lm .tbl[data-type="soca"] .tbl__head,
.lm .tbl[data-type="soca"] .tbl__row {
  grid-template-columns: 36px 32px 1fr 240px 60px 70px;
}

/* Empty rows fallback. */
.lm .tbl__empty {
  padding: 40px;
  text-align: center;
  color: var(--ink-3);
  font-family: var(--font-cd);
  letter-spacing: 0.04em;
  font-size: 12px;
}
.lm .tbl__empty b { color: var(--ink); font-weight: var(--w-medium); }

/* =========================================================
   Modals (new-set, generate-rows, bulk-fill)
   Square buttons — distinct from system pill .btn.
   ========================================================= */
.lm-modal__bg {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 60;
}
.lm-modal {
  background: var(--paper);
  width: 100%;
  max-width: 520px;
  padding: 28px 30px 24px;
  border: 1px solid var(--ink);
  font-family: var(--font-std);
  color: var(--ink);
}
.lm-modal h2 {
  margin: 0 0 18px;
  font-family: var(--font-ex);
  font-weight: var(--w-black);
  font-size: 26px;
  letter-spacing: -0.02em;
  text-transform: lowercase;
}
.lm-modal__intro {
  color: var(--ink-2);
  font-size: 13px;
  margin: -8px 0 18px;
}
.lm-modal__field { margin-bottom: 14px; }
.lm-modal__field label {
  display: block;
  font-family: var(--font-cd);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.lm-modal__field input,
.lm-modal__field select {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--rule-3);
  font-size: 14px;
  color: var(--ink);
  background: var(--paper);
  border-radius: 0;
  font-family: inherit;
}
.lm-modal__field input:focus,
.lm-modal__field select:focus {
  outline: 2px solid var(--accent);
  outline-offset: -1px;
  border-color: var(--accent);
}
.lm-modal__pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.lm-modal__note {
  font-size: 12px;
  color: var(--ink-3);
  font-family: var(--font-cd);
  margin-top: 6px;
  letter-spacing: 0.04em;
}
.lm-modal__actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--rule);
}
.lm-btn {
  border: 1px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  padding: 9px 16px;
  font-size: 13px;
  text-transform: lowercase;
  font-family: var(--font-cd);
  letter-spacing: 0.04em;
  cursor: pointer;
  border-radius: 0;
}
.lm-btn:hover { background: var(--warm); }
.lm-btn--primary {
  background: var(--accent);
  color: var(--paper);
  border-color: var(--accent);
}
.lm-btn--primary:hover {
  background: var(--ink);
  border-color: var(--ink);
}

/* =========================================================
   Toast — bottom-right, dismissible
   ========================================================= */
.lm-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 100;
  background: var(--ink);
  color: var(--paper);
  padding: 12px 20px;
  font-size: 13px;
  font-family: var(--font-std);
  font-weight: 500;
  letter-spacing: 0.01em;
  cursor: pointer;
  box-shadow: var(--shadow-2);
  max-width: 380px;
}
.lm-toast.is-error {
  background: #c62828;
}

/* =========================================================
   Responsive — tablet and below
   ========================================================= */
@media (max-width: 900px) {
  .lm .tbl__row input[type=text],
  .lm .tbl__row select {
    font-size: 12px;
    padding: 6px 8px;
  }
  .lm .empty__templates {
    grid-template-columns: 1fr 1fr;
  }
  .lm .ed__head { padding: 16px 18px; }
  .lm .ed__bar { padding: 10px 14px; }
}