/* KEYWAY — the bench. Aged paper on dark wood, brass and oxblood, mono digits. */

:root {
  --bench: #211c16;
  --bench-grain: #2a241c;
  --paper: #f0e8d4;
  --paper-edge: #d9cdae;
  --ink: #2b2620;
  --ink-soft: #6b6152;
  --brass: #a8823c;
  --brass-bright: #d4a94e;
  --oxblood: #8e2f2b;
  --stamp-green: #3e6b45;
  --ghost: #8a8378;
  --mono: "SF Mono", ui-monospace, Menlo, Consolas, monospace;
  --serif: Iowan Old Style, Georgia, "Times New Roman", serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  height: 100%;
  background: repeating-linear-gradient(
    90deg,
    var(--bench) 0 14px,
    var(--bench-grain) 14px 15px
  );
  color: var(--ink);
  font-family: var(--serif);
  font-size: 15px;
}

#app {
  display: flex;
  flex-direction: column;
  height: 100vh;
}

#topbar {
  color: var(--brass-bright);
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  padding: 10px 18px 6px;
  animation: lampflicker 7s infinite; /* keeps pixels honest for frame checks, barely visible */
}
@keyframes lampflicker {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.92;
  }
}

#game {
  flex: 1;
  display: grid;
  grid-template-columns: 300px 1fr 400px;
  gap: 14px;
  padding: 8px 16px 12px;
  min-height: 0;
}
#game.hidden {
  display: none;
}

.paper {
  background: var(--paper);
  border: 1px solid var(--paper-edge);
  border-radius: 3px;
  box-shadow: 0 3px 14px rgba(0, 0, 0, 0.55);
  padding: 14px 16px;
  overflow-y: auto;
  min-height: 0;
}

.panel-head {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--brass);
  border-bottom: 1px solid var(--paper-edge);
  padding-bottom: 4px;
  margin: 4px 0 10px;
}

/* ---- work order ---- */
.wo-head {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--oxblood);
  margin-bottom: 8px;
}
.wo-intro {
  font-size: 14px;
  line-height: 1.45;
  margin: 0 0 12px;
  font-style: italic;
}
.wo-door {
  margin-bottom: 10px;
}
.wo-door strong {
  font-size: 14px;
}
.chips {
  margin-top: 3px;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.chip {
  font-family: var(--mono);
  font-size: 12px;
  padding: 1px 6px;
  border-radius: 2px;
  border: 1px solid var(--paper-edge);
}
.chip-must {
  color: var(--stamp-green);
}
.chip-not {
  color: var(--oxblood);
}
.shield {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--paper);
  background: var(--oxblood);
  padding: 1px 6px;
  border-radius: 2px;
  margin-right: 6px;
  vertical-align: 2px;
}
.wo-spec {
  font-size: 13px;
  line-height: 1.5;
  border-top: 1px solid var(--paper-edge);
  padding-top: 8px;
  color: var(--ink-soft);
}

/* ---- keying chart ---- */
#chart-table {
  border-collapse: collapse;
  width: 100%;
  margin-bottom: 12px;
}
#chart-table th.ch {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-soft);
  padding: 4px 0;
}
th.keyhead {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-soft);
  text-align: left;
}
th.keyname {
  text-align: left;
  padding: 6px 10px 6px 2px;
  border-top: 1px solid var(--paper-edge);
}
.kname {
  display: block;
  font-size: 15px;
}
.kholder {
  display: block;
  font-size: 12px;
  color: var(--ink-soft);
  font-style: italic;
}
.tag {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  padding: 0 5px;
  border-radius: 2px;
  border: 1px solid var(--ink-soft);
  color: var(--ink-soft);
}
.ghost-tag {
  border-color: var(--ghost);
  color: var(--ghost);
  font-style: italic;
}
.row-ghost .kname,
.row-ghost .cell {
  color: var(--ghost);
}
.row-dup .kname {
  color: var(--oxblood);
}

td.cell {
  font-family: var(--mono);
  font-size: 26px;
  text-align: center;
  width: 52px;
  height: 48px;
  border: 1px solid var(--paper-edge);
  border-top: 1px solid var(--paper-edge);
  cursor: pointer;
  user-select: none;
  background: #faf5e8;
}
td.cell.uncut {
  color: var(--ink-soft);
}
td.cell.sel {
  outline: 3px solid var(--brass);
  outline-offset: -3px;
  background: #fdf9ee;
}
td.cell.cell-fixed {
  background: #e4dbc2;
  cursor: not-allowed;
  color: #55503f;
}
td.cell.macs-bad {
  color: var(--oxblood);
  background: #f3ddd7;
}

#signrow {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 4px;
}
.wafers {
  font-family: var(--mono);
  font-size: 14px;
}
.wafers.over {
  color: var(--oxblood);
  font-weight: 700;
}
.stardots {
  display: flex;
  gap: 5px;
}
.dot {
  font-family: var(--mono);
  font-size: 12px;
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--ink-soft);
  color: var(--ink-soft);
}
.dot.on {
  background: var(--brass);
  border-color: var(--brass);
  color: var(--paper);
}
#sign-btn {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 14px;
  letter-spacing: 0.08em;
  padding: 10px 18px;
  background: none;
  border: 2px solid var(--ink-soft);
  color: var(--ink-soft);
  border-radius: 3px;
  cursor: pointer;
}
#sign-btn.ready {
  border-color: var(--oxblood);
  color: var(--oxblood);
  font-weight: 700;
}
#sign-btn.ready:hover {
  background: var(--oxblood);
  color: var(--paper);
}

#hint {
  margin-top: 10px;
  font-size: 14px;
  font-style: italic;
  color: var(--stamp-green);
  border-left: 3px solid var(--stamp-green);
  padding-left: 10px;
}
#hint.hidden {
  display: none;
}

/* ---- panel: matrix + doors ---- */
#matrix {
  border-collapse: collapse;
  margin-bottom: 14px;
  width: 100%;
}
#matrix th,
#matrix td {
  font-family: var(--mono);
  font-size: 12px;
  padding: 4px 6px;
  border: 1px solid var(--paper-edge);
  text-align: center;
}
#matrix th.mx-key {
  text-align: left;
  font-family: var(--serif);
  font-size: 13px;
}
#matrix th.ghostname {
  color: var(--ghost);
  font-style: italic;
}
.mx-ok {
  color: var(--stamp-green);
}
.mx-blocked {
  color: var(--ink-soft);
}
.mx-pending {
  color: var(--ink-soft);
  opacity: 0.45;
}
.mx-viol {
  color: #fff;
  background: var(--oxblood);
  font-weight: 700;
}

.door-card {
  border: 1px solid var(--paper-edge);
  border-radius: 3px;
  padding: 8px 10px;
  margin-bottom: 8px;
  background: #faf5e8;
}
.door-card strong {
  font-size: 14px;
  margin-right: 6px;
}
.door-card.secure {
  border-left: 4px solid var(--oxblood);
}
.door-card.bad {
  background: #f3ddd7;
}
.door-card.pending {
  opacity: 0.6;
}
.dc-line {
  font-family: var(--mono);
  font-size: 12.5px;
  margin-top: 3px;
  color: var(--ink-soft);
}
.stack {
  letter-spacing: 0.06em;
  padding: 0 2px;
  border-bottom: 1px dotted var(--ink-soft);
}
.dc-viol {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--oxblood);
  font-weight: 700;
  margin-top: 4px;
}
.shadow {
  font-family: var(--mono);
  font-size: 12.5px;
  margin-top: 4px;
  color: var(--oxblood);
}
.shadow.none {
  color: var(--stamp-green);
}
.shadow-count {
  font-weight: 700;
}
.phantom-code {
  display: inline-block;
  white-space: nowrap;
  background: var(--ink);
  color: #e8b1ad;
  padding: 0 5px;
  border-radius: 2px;
  margin: 1px 0 1px 4px;
}

/* ---- coach bar ---- */
#coach {
  display: flex;
  align-items: baseline;
  gap: 12px;
  background: rgba(0, 0, 0, 0.55);
  color: #e8dfc9;
  padding: 10px 18px 12px;
  font-size: 15px;
  line-height: 1.4;
  min-height: 44px;
}
#coach-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--brass-bright);
  flex-shrink: 0;
}

/* ---- overlays ---- */
.overlay {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(15, 12, 8, 0.82);
  z-index: 10;
}
.overlay.hidden,
#toast.hidden,
#game.hidden {
  display: none;
}

.title-card,
.report-card,
.pause-card {
  background: var(--paper);
  border-radius: 3px;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.8);
  padding: 34px 44px;
  max-width: 760px;
  text-align: center;
}
.title-card h1 {
  font-family: var(--mono);
  font-size: 52px;
  letter-spacing: 0.32em;
  margin: 0 0 12px;
  color: var(--ink);
  border-bottom: 3px double var(--brass);
  padding-bottom: 10px;
}
.pitch {
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink);
}
.press {
  font-family: var(--mono);
  font-size: 15px;
  color: var(--oxblood);
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-top: 18px;
  animation: presspulse 1.6s infinite;
}
@keyframes presspulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.55;
  }
}
.keysline {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-soft);
  margin-top: 8px;
}
.alldone {
  font-style: italic;
  color: var(--stamp-green);
}

.strip {
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin: 16px 0 4px;
  text-align: left;
}
.slot {
  display: flex;
  gap: 10px;
  align-items: baseline;
  font-size: 13px;
}
.slot-name {
  min-width: 220px;
}
.slot.todo {
  color: var(--ink-soft);
}
.slot-stars {
  font-family: var(--mono);
  color: var(--brass);
  letter-spacing: 0.1em;
}
.slot-flaw {
  font-size: 12px;
  color: var(--oxblood);
  font-style: italic;
}

.report-card h2 {
  margin: 4px 0 10px;
  font-size: 24px;
}
.rp-head {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--brass);
}
.rp-stamp {
  font-family: var(--mono);
  font-size: 30px;
  border: 3px solid;
  display: inline-block;
  padding: 4px 16px;
  border-radius: 3px;
  transform: rotate(-3deg);
  margin-bottom: 14px;
}
.stamp-clean {
  color: var(--stamp-green);
  border-color: var(--stamp-green);
}
.stamp-flawed {
  color: var(--oxblood);
  border-color: var(--oxblood);
}
.star {
  display: flex;
  gap: 10px;
  align-items: baseline;
  text-align: left;
  margin: 6px 0;
}
.star-badge {
  font-size: 18px;
}
.star.earned .star-badge,
.star.earned .star-name {
  color: var(--brass);
}
.star.missed .star-badge,
.star.missed .star-name {
  color: var(--ink-soft);
}
.star-name {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  min-width: 92px;
}
.star-line {
  font-size: 14px;
}
.rp-flaw {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--oxblood);
  text-align: left;
  margin-top: 4px;
}
.rp-sig {
  font-style: italic;
  color: var(--ink-soft);
  margin-top: 16px;
  font-size: 13px;
}

.pause-card h2 {
  font-family: var(--mono);
  letter-spacing: 0.2em;
  margin: 0 0 8px;
}
.pause-card p {
  margin: 0;
}

#toast {
  position: fixed;
  left: 50%;
  bottom: 76px;
  transform: translateX(-50%);
  background: var(--ink);
  color: var(--paper);
  font-size: 15px;
  padding: 10px 22px;
  border-radius: 3px;
  border-left: 4px solid var(--oxblood);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.6);
  z-index: 20;
  max-width: 640px;
}

/* Narrow viewports (portal card shots, small windows): stack the bench, chart first. */
@media (max-width: 1100px) {
  #game {
    display: flex;
    flex-direction: column;
    overflow-y: auto;
  }
  #game .paper {
    flex: none;
    min-height: auto;
    overflow: visible;
  }
  #chartwrap {
    order: 0;
  }
  #panel {
    order: 1;
  }
  #workorder {
    order: 2;
  }
}