/* Model Sheet — blueline work order. Tokens and rules: DESIGN.md */

:root {
  --paper:     #F1F2EF;
  --sheet:     #FBFBF9;
  --ink:       #14181A;
  --ink-2:     #5C6568;
  --blue:      #24C1DB;   /* Pantone 311C */
  --blue-ink:  #0A6272;   /* 311C as type */
  --blue-wash: #E4F6FA;
  --red:       #C4341F;
  --red-wash:  #FBEDEA;
  --rule:      #C9CEC9;
  --rule-soft: #E1E4DF;
  --mat:       #D8DBD6;

  --annot: "Archivo Narrow", "Archivo", ui-sans-serif, system-ui, sans-serif;
  --type:  "Archivo", ui-sans-serif, system-ui, -apple-system, sans-serif;

  --t: 160ms cubic-bezier(.2, .7, .3, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--type);
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--ink);
  background-color: var(--paper);
  background-image:
    linear-gradient(to right, rgba(36,193,219,.075) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(36,193,219,.075) 1px, transparent 1px);
  background-size: 26px 26px;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, p, dl, dd, ol, ul, figure, pre { margin: 0; }
ol, ul { padding: 0; list-style: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; color: inherit; }

:focus-visible {
  outline: 2px solid var(--blue-ink);
  outline-offset: 2px;
}

.skiplink {
  position: absolute; left: 8px; top: -50px; z-index: 60;
  background: var(--ink); color: var(--sheet);
  padding: 8px 14px; text-decoration: none;
  font: 600 0.8125rem/1 var(--annot); letter-spacing: .08em; text-transform: uppercase;
  transition: top var(--t);
}
.skiplink:focus { top: 8px; }

/* ─── Title block ─────────────────────────────────────────────── */

.titleblock {
  position: sticky; top: 0; z-index: 40;
  display: flex; flex-wrap: wrap; align-items: stretch; justify-content: space-between;
  gap: 4px 28px;
  padding: 12px 22px 0;
  background: var(--sheet);
  border-bottom: 2px solid var(--ink);
}

.tb-mark { display: flex; align-items: center; gap: 12px; padding-bottom: 12px; color: var(--blue-ink); }
.tb-org {
  font: 600 0.6875rem/1.2 var(--annot); letter-spacing: .14em; text-transform: uppercase;
  color: var(--blue-ink);
}
.tb-title { font: 600 1.125rem/1.2 var(--type); letter-spacing: -.015em; color: var(--ink); }

.tb-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(64px, auto));
  align-self: flex-end;
}
.tb-cell {
  padding: 5px 14px 8px;
  border-left: 1px solid var(--rule);
  min-width: 0;
}
.tb-cell--wide { min-width: 170px; }
.tb-cell:first-child { border-left: 0; padding-left: 0; }
.tb-cell dt {
  font: 600 0.625rem/1.4 var(--annot); letter-spacing: .12em; text-transform: uppercase;
  color: var(--ink-2);
}
.tb-cell dd {
  font: 500 0.875rem/1.35 var(--type); font-variant-numeric: tabular-nums;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.tb-cell--status dd { display: flex; }

.tb-action { display: flex; align-items: center; padding: 0 0 12px 22px; }
.tb-action .btn { white-space: nowrap; }

.stamp {
  display: inline-block;
  font: 700 0.6875rem/1 var(--annot); letter-spacing: .14em; text-transform: uppercase;
  padding: 5px 9px;
  border: 1.5px solid var(--ink-2); color: var(--ink-2);
}
.stamp[data-status="sent"],
.stamp[data-status="proofing"] { border-color: var(--blue-ink); color: var(--blue-ink); background: var(--blue-wash); }
.stamp[data-status="approved"] { border-color: var(--blue-ink); color: var(--sheet); background: var(--blue-ink); transform: rotate(-1.5deg); }
.stamp[data-status="revision"] { border-color: var(--red); color: var(--red); background: var(--red-wash); transform: rotate(-1.5deg); }

/* ─── Frame ───────────────────────────────────────────────────── */

.wrap {
  display: grid;
  grid-template-columns: 236px minmax(0, 1fr);
  gap: 26px;
  max-width: 1420px;
  margin: 0 auto;
  padding: 26px 22px 64px;
  align-items: start;
}

/* ─── Sheet index ─────────────────────────────────────────────── */

.index { position: sticky; top: 96px; }
.index-head {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding-bottom: 9px; border-bottom: 1.5px solid var(--ink);
}
.index-head h2 {
  font: 600 0.6875rem/1 var(--annot); letter-spacing: .14em; text-transform: uppercase;
}
.index-list { margin: 0 0 14px; max-height: calc(100vh - 230px); overflow-y: auto; }
.index-item { position: relative; border-bottom: 1px solid var(--rule-soft); }
.index-del {
  position: absolute; right: 4px; top: 50%; transform: translateY(-50%);
  width: 22px; height: 22px;
  background: none; border: 0; cursor: pointer;
  color: var(--ink-2);
  font: 600 0.9375rem/1 var(--annot);
  opacity: 0;
  transition: opacity var(--t), color var(--t), background var(--t);
}
.index-item:hover .index-del, .index-del:focus-visible { opacity: 1; }
.index-del:hover { color: #fff; background: var(--red); }
.index-btn { padding-right: 28px; }
.index-btn {
  display: grid; grid-template-columns: auto 1fr; gap: 2px 9px; align-items: baseline;
  width: 100%; padding: 9px 8px 9px 6px; text-align: left;
  background: none; border: 0; cursor: pointer;
  transition: background var(--t);
}
.index-btn:hover { background: var(--blue-wash); }
.index-btn[aria-current="true"] { background: var(--blue-wash); box-shadow: inset 3px 0 0 var(--blue); }
.index-no {
  font: 600 0.6875rem/1.5 var(--annot); letter-spacing: .06em;
  color: var(--blue-ink); font-variant-numeric: tabular-nums;
}
.index-name {
  font: 500 0.8125rem/1.35 var(--type); overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.index-meta {
  grid-column: 2; font: 500 0.6875rem/1.3 var(--annot); letter-spacing: .07em;
  text-transform: uppercase; color: var(--ink-2);
}
.index-btn[aria-current="true"] .index-meta { color: var(--blue-ink); }
.index-foot { font-size: 0.6875rem; line-height: 1.5; color: var(--ink-2); }

/* ─── Sheet ───────────────────────────────────────────────────── */

.sheet {
  position: relative;
  background: var(--sheet);
  border: 1px solid var(--rule);
  box-shadow: 0 2px 3px rgba(20, 24, 26, .04), 0 14px 30px -18px rgba(20, 24, 26, .28);
}

.regmark { position: absolute; width: 13px; height: 13px; pointer-events: none; opacity: .55; }
.regmark::before, .regmark::after { content: ""; position: absolute; background: var(--blue); }
.regmark::before { left: 50%; top: 0; width: 1px; height: 100%; }
.regmark::after { top: 50%; left: 0; height: 1px; width: 100%; }
.regmark--tl { left: 9px; top: 9px; }
.regmark--tr { right: 9px; top: 9px; }
.regmark--bl { left: 9px; bottom: 9px; }
.regmark--br { right: 9px; bottom: 9px; }

.field { border-bottom: 1px solid var(--rule); }
.field--last { border-bottom: 0; }

.field-head {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 30px 12px;
}
.field-no {
  display: grid; place-items: center;
  width: 21px; height: 21px; flex: none;
  background: var(--blue); color: #06333C;
  font: 700 0.75rem/1 var(--annot); font-variant-numeric: tabular-nums;
}
.field-head h2 {
  font: 600 0.8125rem/1 var(--annot); letter-spacing: .12em; text-transform: uppercase;
}
.field-count {
  font: 500 0.6875rem/1 var(--annot); letter-spacing: .08em; color: var(--ink-2);
  font-variant-numeric: tabular-nums;
}
.field-state {
  margin-left: auto;
  font: 600 0.625rem/1 var(--annot); letter-spacing: .12em; text-transform: uppercase;
  color: var(--ink-2);
}
.field-state[data-state="done"] { color: var(--blue-ink); }
.field-state[data-state="done"]::before { content: "✓ "; }
.field-state[data-state="warn"] { color: var(--red); }

.field-body { padding: 0 30px 24px; }
.field-note {
  font-size: 0.8125rem; line-height: 1.55; color: var(--ink-2);
  max-width: 78ch; margin-bottom: 14px;
}
.field-note b { color: var(--ink); font-weight: 600; }

/* Inputs */

.grid-2 { display: grid; grid-template-columns: 2fr 1fr; gap: 18px; }
.input-row { display: grid; gap: 5px; }
.input-row label {
  font: 600 0.6875rem/1.4 var(--annot); letter-spacing: .1em; text-transform: uppercase;
  color: var(--ink-2);
}
.opt { text-transform: none; letter-spacing: .02em; font-weight: 500; opacity: .8; }

input[type="text"], textarea, select {
  width: 100%;
  background: #fff;
  border: 1px solid var(--rule);
  border-bottom-width: 2px;
  padding: 9px 11px;
  font-size: 0.9375rem;
  transition: border-color var(--t), background var(--t);
}
textarea { resize: vertical; line-height: 1.55; }
input[type="text"]:hover, textarea:hover, select:hover { border-color: #A7AFA9; }
input[type="text"]:focus, textarea:focus, select:focus {
  outline: none; border-color: var(--blue-ink); background: #fff;
  box-shadow: inset 0 -2px 0 var(--blue);
}
::placeholder { color: #6E7772; opacity: 1; }

/* Buttons */

.btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 15px;
  background: var(--sheet);
  border: 1.5px solid var(--ink);
  font: 600 0.75rem/1 var(--annot); letter-spacing: .1em; text-transform: uppercase;
  cursor: pointer;
  transition: background var(--t), color var(--t), border-color var(--t), transform var(--t);
}
.btn:hover { background: var(--ink); color: var(--sheet); }
.btn:active { transform: translateY(1px); }
.btn:disabled { border-color: var(--rule); color: #9AA29C; background: var(--sheet); cursor: not-allowed; }
.btn:disabled:hover { transform: none; }
.btn--sm { padding: 6px 10px; font-size: 0.6875rem; }
.btn--lg { padding: 13px 22px; font-size: 0.8125rem; }
.btn--primary { background: var(--ink); color: var(--sheet); }
.btn--primary:hover { background: var(--blue-ink); border-color: var(--blue-ink); }
.btn--primary:disabled { background: var(--sheet); }
.btn--blue { border-color: var(--blue-ink); color: var(--blue-ink); }
.btn--blue:hover { background: var(--blue-ink); color: var(--sheet); }
.btn--red { border-color: var(--red); color: var(--red); }
.btn--red:hover { background: var(--red); color: #fff; }
.btn--ghost { border-color: transparent; color: var(--ink-2); }
.btn--ghost:hover { background: none; color: var(--red); border-color: var(--red); }

.hint { font-size: 0.75rem; color: var(--ink-2); }
kbd {
  font: 600 0.6875rem/1 var(--annot); letter-spacing: .04em;
  border: 1px solid var(--rule); padding: 3px 4px; background: #fff;
}

/* ─── Source switch + Drive ───────────────────────────────────── */

.srcbar { display: inline-flex; margin-bottom: 16px; border: 1.5px solid var(--ink); }
.srcbtn {
  background: var(--sheet); border: 0; cursor: pointer;
  padding: 8px 15px;
  font: 600 0.75rem/1 var(--annot); letter-spacing: .1em; text-transform: uppercase;
  transition: background var(--t), color var(--t);
}
.srcbtn + .srcbtn { border-left: 1.5px solid var(--ink); }
.srcbtn:hover { background: var(--blue-wash); }
.srcbtn[aria-pressed="true"] { background: var(--ink); color: var(--sheet); }
.srcbtn:focus-visible { outline-offset: -3px; }

.drivebox {
  border: 1px solid var(--rule); border-top: 2px solid var(--blue);
  background: var(--paper);
  padding: 14px 16px 16px;
  margin-bottom: 18px;
  max-width: 78ch;
}
.drivebox[hidden] { display: none; }
.drive-hint {
  margin-top: 8px;
  font-size: 0.8125rem; line-height: 1.5; color: var(--ink-2);
}
.drive-hint b { color: var(--ink); font-weight: 600; }

.drive-resolved {
  margin-top: 9px;
  font-size: 0.8125rem; line-height: 1.5; color: var(--ink-2);
  word-break: break-word;
}
.drive-resolved b { color: var(--blue-ink); font-weight: 600; }
.drive-resolved a { color: var(--blue-ink); }
.drive-resolved em { font-style: normal; color: var(--red); }
.drive-resolved .ok::before {
  content: "✓ ";
  color: var(--blue-ink); font-weight: 700;
}

.drive-cands { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.drive-cands[hidden] { display: none; }
.drive-cands p {
  width: 100%;
  font: 600 0.625rem/1.4 var(--annot); letter-spacing: .1em; text-transform: uppercase;
  color: var(--ink-2);
}
.cand-chip {
  padding: 7px 12px;
  background: #fff; border: 1.5px solid var(--blue-ink); color: var(--blue-ink);
  font: 600 0.75rem/1 var(--annot); letter-spacing: .06em;
  cursor: pointer;
  transition: background var(--t), color var(--t);
}
.cand-chip:hover { background: var(--blue-ink); color: #fff; }

.drive-strip { display: flex; gap: 6px; margin-top: 12px; overflow-x: auto; padding-bottom: 4px; }
.drive-strip[hidden] { display: none; }
.drive-strip img {
  height: 74px; width: 74px; object-fit: cover; flex: none;
  border: 1px solid var(--rule); background: var(--mat);
}
.drive-strip .more {
  height: 74px; min-width: 74px; flex: none;
  display: grid; place-items: center;
  border: 1px dashed var(--blue);
  font: 600 0.75rem/1.2 var(--annot); color: var(--blue-ink);
  padding: 0 8px; text-align: center;
}

/* ─── Photo slots ─────────────────────────────────────────────── */

.slots {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}
.slots.is-dropping .slot--empty { border-color: var(--blue-ink); background: var(--blue-wash); }

.slot {
  position: relative;
  border: 1px dashed var(--blue);
  background: #fff;
  aspect-ratio: 1;
  display: grid;
  overflow: hidden;
}
.slot--empty { cursor: pointer; }
.slot--empty:hover { background: var(--blue-wash); }
.slot-no {
  position: absolute; inset: 0; display: grid; place-items: center;
  font: 600 1.5rem/1 var(--annot); color: #4E96A7; font-variant-numeric: tabular-nums;
  pointer-events: none;
}
.slot--filled { border-style: solid; border-color: var(--rule); }
.slot--filled .slot-no { display: none; }
.slot-img { width: 100%; height: 100%; object-fit: cover; background: var(--mat); }
.slot-primary {
  position: absolute; left: 0; top: 0; z-index: 2;
  background: var(--blue); color: #06333C;
  font: 700 0.5625rem/1 var(--annot); letter-spacing: .1em; text-transform: uppercase;
  padding: 4px 6px;
}
.slot-bar {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 2;
  display: flex; align-items: stretch; gap: 1px;
  background: rgba(20, 24, 26, .82);
}
.slot-role {
  flex: 1; min-width: 0;
  appearance: none; -webkit-appearance: none;
  background: transparent; border: 0; color: #fff;
  padding: 5px 6px;
  font: 600 0.625rem/1.2 var(--annot); letter-spacing: .08em; text-transform: uppercase;
}
.slot-role option { color: var(--ink); }
.slot-role:focus-visible { outline-offset: -2px; }
.slot-mini {
  flex: none; width: 26px; background: transparent; border: 0; color: #fff;
  font: 600 0.75rem/1 var(--annot); cursor: pointer;
  transition: background var(--t), color var(--t);
}
.slot-mini:hover { background: var(--blue); color: #06333C; }
.slot-mini--del:hover { background: var(--red); color: #fff; }
.slot-role:hover { background: rgba(255,255,255,.12); cursor: pointer; }

.slot-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 14px; }

/* ─── View plates ─────────────────────────────────────────────── */

.plates { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; max-width: 660px; }
.plate { position: relative; display: block; cursor: pointer; }
.plate input { position: absolute; opacity: 0; width: 0; height: 0; }
.plate-body {
  display: grid; justify-items: center; gap: 8px;
  padding: 16px 12px 14px;
  border: 1.5px solid var(--rule);
  background: #fff;
  transition: border-color var(--t), background var(--t);
}
.plate:hover .plate-body { border-color: var(--blue-ink); }
.plate input:focus-visible + .plate-body { outline: 2px solid var(--blue-ink); outline-offset: 2px; }
.plate input:checked + .plate-body { border-color: var(--blue-ink); background: var(--blue-wash); }
.plate-fig { width: 54px; height: 66px; color: #9FB0B4; transition: color var(--t); }
.plate input:checked + .plate-body .plate-fig { color: var(--blue-ink); }
.plate-name {
  font: 600 0.75rem/1 var(--annot); letter-spacing: .12em; text-transform: uppercase;
}
.plate-sub { font-size: 0.6875rem; line-height: 1.4; color: var(--ink-2); text-align: center; }
.plate-tick {
  position: absolute; right: 8px; top: 8px;
  width: 17px; height: 17px; border: 1.5px solid var(--rule); background: #fff;
  display: grid; place-items: center;
  font: 700 0.625rem/1 var(--annot); color: transparent;
}
.plate input:checked + .plate-body .plate-tick {
  border-color: var(--blue-ink); background: var(--blue-ink); color: #fff;
}

/* ─── Switches ────────────────────────────────────────────────── */

.switches { display: grid; gap: 12px; margin-top: 18px; max-width: 78ch; }
.switch { display: grid; grid-template-columns: auto 1fr; gap: 11px; align-items: start; cursor: pointer; }
.switch input { position: absolute; opacity: 0; width: 0; height: 0; }
.switch-box {
  width: 17px; height: 17px; margin-top: 2px;
  border: 1.5px solid var(--rule); background: #fff;
  display: grid; place-items: center;
  transition: border-color var(--t), background var(--t);
}
.switch:hover .switch-box { border-color: var(--blue-ink); }
.switch input:focus-visible + .switch-box { outline: 2px solid var(--blue-ink); outline-offset: 2px; }
.switch input:checked + .switch-box { background: var(--blue-ink); border-color: var(--blue-ink); }
.switch input:checked + .switch-box::after { content: "✓"; color: #fff; font: 700 0.6875rem/1 var(--annot); }
.switch-text b { display: block; font-size: 0.875rem; font-weight: 600; }
.switch-text em { display: block; font-size: 0.75rem; font-style: normal; color: var(--ink-2); line-height: 1.5; }

/* ─── Release ─────────────────────────────────────────────────── */

.checklist { display: grid; gap: 6px; margin-bottom: 18px; }
.checklist li {
  display: grid; grid-template-columns: 15px 1fr; gap: 9px; align-items: baseline;
  font-size: 0.8125rem; color: var(--ink-2);
}
.checklist li::before {
  content: ""; width: 11px; height: 11px; border: 1.5px solid var(--rule); background: #fff;
  transform: translateY(1px);
}
.checklist li[data-ok="true"] { color: var(--ink); }
.checklist li[data-ok="true"]::before {
  content: "✓"; border-color: var(--blue-ink); background: var(--blue-ink); color: #fff;
  font: 700 0.5625rem/11px var(--annot); text-align: center; width: 11px; height: 11px;
}

.release-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.cmd-label {
  margin-top: 18px;
  font: 600 0.625rem/1.4 var(--annot); letter-spacing: .12em; text-transform: uppercase;
  color: var(--ink-2);
}
.cmd {
  margin-top: 5px;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-top: 2px solid var(--blue);
  padding: 11px 13px;
  font-family: var(--type);
  font-size: 0.8125rem; line-height: 1.6;
  white-space: pre-wrap; word-break: break-word;
  color: var(--ink);
}

.handoff {
  margin-top: 12px;
  padding: 11px 14px;
  background: var(--blue-wash);
  border: 1px solid var(--blue-ink);
  font-size: 0.8125rem; line-height: 1.55; color: #08505E;
  max-width: 78ch;
}
.handoff[hidden] { display: none; }
.handoff b { color: var(--ink); font-weight: 600; }

.runner {
  align-self: center;
  margin-right: 12px;
  padding: 5px 9px;
  border: 1.5px solid var(--blue-ink); background: var(--blue-wash); color: var(--blue-ink);
  font: 700 0.625rem/1 var(--annot); letter-spacing: .12em; text-transform: uppercase;
}
.runner[hidden] { display: none; }

.settings { border: 1.5px solid var(--ink); padding: 0; max-width: min(520px, 92vw); background: var(--sheet); }
.settings::backdrop { background: rgba(20, 24, 26, .55); }
.settings form { padding: 20px 22px 18px; display: grid; gap: 14px; }
.settings h2 { font: 600 0.8125rem/1 var(--annot); letter-spacing: .12em; text-transform: uppercase; }
.settings-note { font-size: 0.8125rem; line-height: 1.55; color: var(--ink-2); }
.settings-note b { color: var(--ink); font-weight: 600; }
.settings-note[data-tone="bad"] { color: var(--red); }
.settings-note[data-tone="good"] { color: var(--blue-ink); }
.settings-row { display: flex; gap: 10px; align-items: center; }
#settingsBtn[hidden] { display: none; }

.run { margin-top: 14px; border: 1px solid var(--rule); border-top: 2px solid var(--blue); }
.run[hidden] { display: none; }
.run-head {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  font-size: 0.875rem;
}
.run-head b { font-weight: 600; }
.run-time { font-size: 0.8125rem; color: var(--ink-2); font-variant-numeric: tabular-nums; }
.run-head > :last-child { margin-left: auto; }
.run-dot {
  width: 9px; height: 9px; flex: none; border-radius: 50%;
  background: var(--blue);
  animation: pulse 1.6s ease-in-out infinite;
}
.run[data-state="done"] .run-dot { background: var(--blue-ink); animation: none; }
.run[data-state="failed"] .run-dot,
.run[data-state="stopped"] .run-dot { background: var(--red); animation: none; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .25; } }

.run-progress { padding: 12px 14px 4px; }
.run-progress[hidden] { display: none; }
.run-track {
  height: 10px;
  background: var(--paper);
  border: 1px solid var(--rule);
  overflow: hidden;
}
.run-fill {
  height: 100%;
  width: 100%;
  transform: translateX(-100%);   /* JS sets translateX(-(100-pct)%) — compositor-only */
  will-change: transform;
  background: var(--blue);
  background-image: repeating-linear-gradient(-45deg,
    rgba(255, 255, 255, .45) 0 6px, transparent 6px 12px);
  background-size: 17px 17px;
  transition: transform 600ms cubic-bezier(.2, .7, .3, 1);
  animation: hatch-crawl 1.1s linear infinite;
}
.run[data-state="done"] .run-fill { background-color: var(--blue-ink); animation: none; }
.run[data-state="failed"] .run-fill { background-color: var(--red); animation: none; }
@keyframes hatch-crawl { to { background-position: 17px 0; } }
.run-stage {
  display: flex; justify-content: space-between; gap: 12px;
  margin-top: 6px;
  font: 600 0.6875rem/1.4 var(--annot); letter-spacing: .09em; text-transform: uppercase;
  color: var(--ink-2);
}
.run-stage #runPct { font-variant-numeric: tabular-nums; color: var(--blue-ink); }

.run-files { display: flex; flex-wrap: wrap; gap: 8px; padding: 10px 14px 14px; }
.run-files[hidden] { display: none; }
.btn.dl { text-decoration: none; font-variant-numeric: tabular-nums; }

.run-log {
  margin: 0; padding: 11px 14px;
  border-top: 1px solid var(--rule);
  background: var(--paper);
  max-height: 190px; overflow: auto;
  font-size: 0.75rem; line-height: 1.5; color: var(--ink-2);
  white-space: pre-wrap; word-break: break-word;
}
.run-log:empty { display: none; }

/* ─── Proofs ──────────────────────────────────────────────────── */

.proofs { display: grid; gap: 20px; }
.proof { border: 1px solid var(--rule); background: #fff; }
.proof-head {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  padding: 10px 14px;
  border-bottom: 1px solid var(--rule);
}
.proof-view {
  font: 600 0.75rem/1 var(--annot); letter-spacing: .12em; text-transform: uppercase;
}
.proof-file { font-size: 0.75rem; color: var(--ink-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.proof-decide { margin-left: auto; display: flex; gap: 8px; }

.mat { background: var(--mat); padding: 14px; }
.mat-labels {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  margin-bottom: 8px;
}
.mat-labels span {
  font: 600 0.625rem/1 var(--annot); letter-spacing: .1em; text-transform: uppercase;
  color: #4A524D; text-align: center;
}
.mat-img { width: 100%; cursor: zoom-in; background: #fff; }
.mat-drop {
  border: 1px dashed #8B948D; background: rgba(255,255,255,.5);
  display: grid; place-items: center; gap: 4px; text-align: center;
  padding: 34px 16px; cursor: pointer;
  transition: background var(--t), border-color var(--t);
}
.mat-drop:hover, .mat-drop.is-dropping { border-color: var(--blue-ink); background: var(--blue-wash); }
.mat-drop b { font: 600 0.75rem/1.2 var(--annot); letter-spacing: .1em; text-transform: uppercase; }
.mat-drop span { font-size: 0.75rem; color: #4A524D; max-width: 46ch; }

.proof-note { padding: 12px 14px; border-top: 1px solid var(--rule); display: grid; gap: 6px; }
.proof-note[data-decision="revise"] { background: var(--red-wash); }
.proof-note label {
  font: 600 0.625rem/1.4 var(--annot); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2);
}
.proof-note[data-decision="revise"] label { color: var(--red); }
.proof-note input[type="text"] { border-bottom-color: var(--red); }
.proof-approved {
  padding: 10px 14px; border-top: 1px solid var(--rule);
  font: 600 0.6875rem/1 var(--annot); letter-spacing: .1em; text-transform: uppercase;
  color: var(--blue-ink); background: var(--blue-wash);
}

.revision-out { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 18px; }
.revision-out[hidden] { display: none; }

/* ─── Sheet footer ────────────────────────────────────────────── */

.sheet-foot {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  padding: 12px 30px 14px;
  border-top: 2px solid var(--ink);
  font-size: 0.6875rem; color: var(--ink-2);
}
.sheet-foot b { color: var(--ink); font-weight: 600; }
.sheet-foot > :last-child { margin-left: auto; }

/* ─── Lightbox + toast ────────────────────────────────────────── */

.lightbox {
  border: 0; padding: 0; max-width: 96vw; max-height: 94vh;
  background: var(--mat);
}
.lightbox::backdrop { background: rgba(20, 24, 26, .72); }
.lightbox-stage { overflow: auto; max-height: calc(94vh - 76px); padding: 16px; }
.lightbox-stage img { width: auto; max-width: none; }
.lightbox-close {
  position: absolute; right: 10px; top: 10px; z-index: 2;
  background: var(--ink); color: var(--sheet); border: 0; cursor: pointer;
  padding: 7px 12px;
  font: 600 0.6875rem/1 var(--annot); letter-spacing: .1em; text-transform: uppercase;
}
.lightbox-close:hover { background: var(--red); }
.lightbox-cap {
  padding: 10px 16px 14px;
  font: 600 0.6875rem/1.4 var(--annot); letter-spacing: .09em; text-transform: uppercase; color: #3E463F;
}

.toast {
  position: fixed; left: 50%; bottom: 26px; z-index: 70;
  transform: translate(-50%, 14px);
  background: var(--ink); color: var(--sheet);
  padding: 11px 18px;
  font: 600 0.75rem/1 var(--annot); letter-spacing: .08em; text-transform: uppercase;
  opacity: 0; pointer-events: none;
  transition: opacity var(--t), transform var(--t);
}
.toast.is-on { opacity: 1; transform: translate(-50%, 0); }
.toast[data-tone="bad"] { background: var(--red); }

/* ─── Responsive ──────────────────────────────────────────────── */

@media (max-width: 1080px) {
  .slots { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .wrap { grid-template-columns: minmax(0, 1fr); gap: 18px; padding: 18px 14px 48px; }
  .index { position: static; }
  .index-list {
    display: flex; gap: 8px; overflow-x: auto; max-height: none;
    padding-bottom: 4px; margin-bottom: 10px;
  }
  .index-item { border-bottom: 0; flex: none; min-width: 178px; border: 1px solid var(--rule-soft); }
  .index-foot { display: none; }
  .titleblock { padding: 10px 14px 0; }
  .tb-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); width: 100%; }
  .tb-action { width: 100%; padding: 10px 0 12px; }
  .tb-action .btn { width: 100%; justify-content: center; }
  .tb-cell { border-left: 0; border-top: 1px solid var(--rule); padding: 5px 0 7px; }
  .tb-cell--wide { min-width: 0; }
  .tb-cell:nth-child(2), .tb-cell:nth-child(3), .tb-cell:nth-child(5), .tb-cell:nth-child(6) {
    border-left: 1px solid var(--rule); padding-left: 12px;
  }
  .regmark { display: none; }
  .field-head, .field-body, .sheet-foot { padding-left: 16px; padding-right: 16px; }
  .grid-2 { grid-template-columns: minmax(0, 1fr); }
  .slots { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .plates { grid-template-columns: minmax(0, 1fr); }
  .plate-body { grid-template-columns: auto 1fr; justify-items: start; align-items: center; gap: 4px 14px; }
  .plate-fig { grid-row: span 2; width: 40px; height: 50px; }
  .plate-sub { text-align: left; }
}

@media (max-width: 560px) {
  .slots { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tb-title { font-size: 1rem; }
  .proof-decide { margin-left: 0; width: 100%; }
  .proof-decide .btn { flex: 1; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 1ms !important; animation-duration: 1ms !important; }
}

@media print {
  body { background: #fff; }
  .index, .slot-bar, .release-row, .proof-decide, .sheet-foot .btn, .toast, .skiplink, .slot-actions { display: none !important; }
  .titleblock { position: static; }
  .wrap { display: block; padding: 0; max-width: none; }
  .sheet { border: 0; box-shadow: none; }
  .field { break-inside: avoid; }
}