/* MOD · palubní lístek a odletová tabule
   Paleta: inkoust #4D2A00, papír #F9E6A8, jantar #F2A900 (hlavní), rez #CC6F00 (výběr a změna).
   Neutrální škála je tónovaná z inkoustu, žádné šedé. */

@font-face { font-family: "Barlow Semi Condensed"; font-weight: 500; font-display: swap; src: url(vendor/fonts/barlow-semi-condensed-latin-500-normal.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Barlow Semi Condensed"; font-weight: 500; font-display: swap; src: url(vendor/fonts/barlow-semi-condensed-latin-ext-500-normal.woff2) format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Barlow Semi Condensed"; font-weight: 600; font-display: swap; src: url(vendor/fonts/barlow-semi-condensed-latin-600-normal.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Barlow Semi Condensed"; font-weight: 600; font-display: swap; src: url(vendor/fonts/barlow-semi-condensed-latin-ext-600-normal.woff2) format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Barlow Semi Condensed"; font-weight: 700; font-display: swap; src: url(vendor/fonts/barlow-semi-condensed-latin-700-normal.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Barlow Semi Condensed"; font-weight: 700; font-display: swap; src: url(vendor/fonts/barlow-semi-condensed-latin-ext-700-normal.woff2) format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Barlow"; font-weight: 400; font-display: swap; src: url(vendor/fonts/barlow-latin-400-normal.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Barlow"; font-weight: 400; font-display: swap; src: url(vendor/fonts/barlow-latin-ext-400-normal.woff2) format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Barlow"; font-weight: 500; font-display: swap; src: url(vendor/fonts/barlow-latin-500-normal.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Barlow"; font-weight: 500; font-display: swap; src: url(vendor/fonts/barlow-latin-ext-500-normal.woff2) format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "JetBrains Mono"; font-weight: 400; font-display: swap; src: url(vendor/fonts/jetbrains-mono-latin-400-normal.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "JetBrains Mono"; font-weight: 400; font-display: swap; src: url(vendor/fonts/jetbrains-mono-latin-ext-400-normal.woff2) format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "JetBrains Mono"; font-weight: 500; font-display: swap; src: url(vendor/fonts/jetbrains-mono-latin-500-normal.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "JetBrains Mono"; font-weight: 500; font-display: swap; src: url(vendor/fonts/jetbrains-mono-latin-ext-500-normal.woff2) format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }

:root {
  --ink: #4d2a00;
  --ink-2: #6e4a18;      /* sekundární text na papíře */
  --ink-3: #87612a;      /* jednotky, pomocné popisky */
  --paper: #f9e6a8;
  --paper-hi: #fdf5dc;   /* plocha segmentů a scény */
  --amber: #f2a900;
  --amber-hi: #ffc43a;
  --rust: #cc6f00;
  --line: rgb(77 42 0 / 0.16);
  --line-strong: rgb(77 42 0 / 0.38);
  --on-ink: #f9e6a8;
  --on-ink-2: rgb(249 230 168 / 0.68);
  --on-ink-line: rgb(249 230 168 / 0.14);

  --f-label: "Barlow Semi Condensed", "Arial Narrow", sans-serif;
  --f-body: "Barlow", system-ui, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, monospace;

  --u: 8px;              /* rozteč mřížky */
  --pass-w: 384px;
  --topbar-h: 48px;
  --radius: 3px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
}

body {
  display: grid;
  grid-template-rows: var(--topbar-h) minmax(0, 1fr);
  overflow: hidden;
  background: var(--paper);
  color: var(--ink);
  font: 400 14px/1.45 var(--f-body);
  font-variant-numeric: tabular-nums;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--amber); color: var(--ink); }

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

* {
  scrollbar-width: thin;
  scrollbar-color: var(--line-strong) transparent;
}

.sprite { display: none; }

.ico {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: square;
  stroke-linejoin: miter;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* --- Tlačítka ------------------------------------------------------------ */

button { font: inherit; color: inherit; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--u);
  min-height: 36px;
  padding: 0 calc(var(--u) * 2);
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  background: transparent;
  font: 600 14px/1 var(--f-label);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color 160ms var(--ease-out), color 160ms var(--ease-out), border-color 160ms var(--ease-out);
}

.btn:hover:not(:disabled) { background: var(--ink); color: var(--paper); }
.btn:disabled { opacity: 0.4; cursor: default; }
.btn .ico { width: 18px; height: 18px; }

.btn-primary {
  border-color: var(--amber);
  background: var(--amber);
  color: var(--ink);
}

.btn-primary:hover:not(:disabled) { border-color: var(--amber-hi); background: var(--amber-hi); color: var(--ink); }

.btn-on-dark { border-color: var(--on-ink-2); color: var(--on-ink); }
.btn-on-dark:hover:not(:disabled) { border-color: var(--paper); background: var(--paper); color: var(--ink); }

.btn-danger { border-color: var(--rust); color: var(--ink); }
.btn-danger:hover:not(:disabled) { background: var(--rust); color: var(--paper-hi); }

.link-btn {
  padding: 0;
  border: 0;
  background: none;
  color: var(--ink-2);
  font: 500 12px/1.2 var(--f-label);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: underline;
  text-decoration-color: var(--line-strong);
  text-underline-offset: 3px;
  cursor: pointer;
}

.link-btn:hover { color: var(--ink); text-decoration-color: var(--rust); }

/* --- Horní pruh ------------------------------------------------------------ */

.topbar {
  display: flex;
  align-items: center;
  gap: calc(var(--u) * 3);
  padding: 0 calc(var(--u) * 2);
  background: var(--ink);
  color: var(--on-ink);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--u);
  color: inherit;
  text-decoration: none;
}

.brand-mark { width: 22px; height: 22px; fill: var(--amber); }

.brand-name {
  font: 700 22px/1 var(--f-label);
  letter-spacing: 0.12em;
}

.brand-sub {
  padding-left: var(--u);
  border-left: 1px solid var(--on-ink-line);
  color: var(--on-ink-2);
  font: 500 12px/1 var(--f-label);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.topbar-category {
  padding: 5px 10px 4px;
  border-radius: var(--radius);
  background: var(--amber);
  color: var(--ink);
  font: 700 13px/1 var(--f-label);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.topbar-end {
  display: flex;
  align-items: center;
  gap: calc(var(--u) * 2);
  margin-left: auto;
}

.status {
  display: flex;
  align-items: center;
  gap: var(--u);
  margin: 0;
  color: var(--on-ink-2);
  font: 500 13px/1 var(--f-body);
}

.status::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--on-ink-2);
}

.status.busy { color: var(--on-ink); }
.status.busy::before { background: var(--amber); animation: pulse 1s ease-in-out infinite alternate; }
.status.error { color: var(--amber); }
.status.error::before { background: var(--rust); }

@keyframes pulse { to { opacity: 0.25; } }

/* --- Pracovní plocha ---------------------------------------------------------- */

.workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr) var(--pass-w);
  grid-template-rows: minmax(0, 1fr) auto;
  grid-template-areas: "scene pass" "board pass";
  min-height: 0;
}

/* --- Scéna ---------------------------------------------------------------- */

.scene {
  grid-area: scene;
  position: relative;
  min-height: 0;
  overflow: hidden;
  background: var(--paper-hi);
}

.scene canvas { display: block; }

.tags {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.tag {
  position: absolute;
  top: 0;
  left: 0;
  min-width: 22px;
  padding: 3px 5px 2px;
  border-radius: 2px;
  background: var(--ink);
  color: var(--on-ink);
  font: 500 11px/1 var(--f-mono);
  text-align: center;
  white-space: nowrap;
  transform: translate(-50%, -50%);
  will-change: transform;
}

.tag.selected { background: var(--paper-hi); color: var(--ink); box-shadow: inset 0 0 0 2px var(--rust); }
.tag.lit { background: var(--amber); color: var(--ink); }

.scene-fit {
  position: absolute;
  top: calc(var(--u) * 2);
  right: calc(var(--u) * 2);
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  background: var(--paper-hi);
  cursor: pointer;
}

.scene-fit:hover:not(:disabled) { background: var(--ink); color: var(--paper); }
.scene-fit:disabled { opacity: 0.4; cursor: default; }

.scene-legend {
  position: absolute;
  left: calc(var(--u) * 2);
  bottom: calc(var(--u) * 1.5);
  display: flex;
  flex-wrap: wrap;
  gap: 4px calc(var(--u) * 2);
  margin: 0;
  color: var(--ink-2);
  font: 400 12px/1.3 var(--f-body);
  pointer-events: none;
}

.scene-legend b {
  margin-right: 4px;
  font: 600 12px/1 var(--f-label);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink);
}

/* Výběr dílu k připojení */
.port-menu {
  position: absolute;
  z-index: 2;
  display: grid;
  min-width: 220px;
  padding: 4px;
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  background: var(--paper-hi);
}

.port-menu[hidden] { display: none; }

.port-menu-title {
  margin: 0;
  padding: 8px 10px 6px;
  border-bottom: 1px dashed var(--line-strong);
  font: 600 12px/1 var(--f-label);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.port-menu button {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 40px;
  padding: 0 10px;
  border: 0;
  border-radius: 2px;
  background: none;
  font: 500 15px/1 var(--f-body);
  text-align: left;
  cursor: pointer;
}

.port-menu button small { margin-left: auto; color: var(--ink-3); font-size: 12px; }
.port-menu button:hover, .port-menu button:focus-visible { background: var(--amber); outline: 0; }
.port-menu button:hover small, .port-menu button:focus-visible small { color: var(--ink); }

/* --- Lístek (nastavení) ----------------------------------------------------------- */

.pass {
  grid-area: pass;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 0;
  border-left: 1.5px solid var(--ink);
  background: var(--paper);
}

.pass-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1.5px solid var(--ink);
}

.pass-tabs button {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 3px;
  padding: 10px 14px 9px;
  border: 0;
  border-right: 1px solid var(--line-strong);
  background: none;
  font: 700 15px/1 var(--f-label);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: left;
  cursor: pointer;
}

.pass-tabs button:last-child { border-right: 0; }
.pass-tabs button:disabled { color: var(--ink-3); cursor: default; }
.pass-tabs button:hover:not([aria-selected="true"]):not(:disabled) { background: rgb(77 42 0 / 0.06); }
.pass-tabs button[aria-selected="true"] { background: var(--amber); }

.tab-scope {
  color: var(--ink-2);
  font: 500 12px/1 var(--f-body);
  letter-spacing: 0;
  text-transform: none;
}

.pass-tabs button:disabled .tab-scope { color: var(--ink-3); }
.pass-tabs button[aria-selected="true"] .tab-scope { color: var(--ink); }

.pass-panel {
  flex: 1;
  overflow-y: auto;
  padding: 0 0 calc(var(--u) * 3);
}

.pass-panel[hidden] { display: none; }

/* Hlavička lístku: kód dílu jako číslo brány */
.pass-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0 calc(var(--u) * 2);
  align-items: end;
  padding: calc(var(--u) * 2) calc(var(--u) * 2) calc(var(--u) * 1.5);
  background: var(--paper-hi);
}

.pass-code {
  grid-row: span 2;
  font: 700 64px/0.8 var(--f-label);
  letter-spacing: -0.01em;
}

.pass-type {
  font: 700 20px/1.05 var(--f-label);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.pass-meta {
  color: var(--ink-2);
  font: 500 13px/1.3 var(--f-body);
}

/* Datový pruh lístku: velké hodnoty oddělené vlasovými linkami */
.pass-stub {
  display: grid;
  grid-template-columns: 1.5fr 0.6fr 1fr 1.1fr;
  margin: 0;
  padding: 0 calc(var(--u) * 2) calc(var(--u) * 1.5);
  background: var(--paper-hi);
}

.pass-stub > div { padding: 0 10px; border-left: 1px solid var(--line-strong); }
.pass-stub > div:first-child { padding-left: 0; border-left: 0; }

.pass-stub dt {
  margin-bottom: 6px;
  color: var(--ink-2);
  font: 600 11px/1 var(--f-label);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.pass-stub dd {
  margin: 0;
  font: 500 15px/1.1 var(--f-mono);
  white-space: nowrap;
}

.pass-stub dd[data-stub="state"] { font: 600 14px/1.1 var(--f-label); letter-spacing: 0.04em; text-transform: uppercase; }
.pass-stub dd.changed::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 6px;
  background: var(--rust);
  vertical-align: 1px;
}

/* Perforace mezi útržkem lístku a ovládáním */
.tear {
  position: relative;
  height: 0;
  border-top: 2px dashed var(--line-strong);
}

.tear::before, .tear::after {
  content: "";
  position: absolute;
  top: -8px;
  width: 14px;
  height: 14px;
  border: 1.5px solid var(--ink);
  border-radius: 50%;
  background: var(--paper);
}

.tear::before { left: -9px; }
.tear::after { right: -9px; }

.scope {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--u);
  padding: 12px calc(var(--u) * 2);
  border-bottom: 1.5px solid var(--ink);
  background: var(--paper-hi);
}

.scope span {
  font: 600 12px/1 var(--f-label);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.scope b { font: 600 14px/1 var(--f-body); }

.scope.linked b::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 8px;
  background: var(--rust);
  vertical-align: 1px;
}

/* Segment lístku: skupina parametrů */
.segment {
  padding: calc(var(--u) * 2) calc(var(--u) * 2) var(--u);
  border-bottom: 1px solid var(--line-strong);
}

.segment-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--u);
  margin: 0 0 calc(var(--u) * 1.5);
}

.segment-head h3 {
  margin: 0;
  font: 700 14px/1 var(--f-label);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.segment-note {
  margin: 0 0 calc(var(--u) * 1.5);
  color: var(--ink-2);
  font-size: 13px;
}

.field { margin-bottom: calc(var(--u) * 1.5); }

.field-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--u);
}

.field label {
  font: 500 13px/1.2 var(--f-body);
  color: var(--ink-2);
}

.field-value {
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.field-value input {
  width: 64px;
  padding: 2px 0;
  border: 0;
  border-bottom: 1.5px solid var(--line-strong);
  background: none;
  color: var(--ink);
  font: 500 15px/1.2 var(--f-mono);
  text-align: right;
  -moz-appearance: textfield;
}

.field-value input::-webkit-inner-spin-button,
.field-value input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.field-value input:focus { outline: 0; border-bottom-color: var(--rust); }

.field-unit { color: var(--ink-3); font: 400 12px/1 var(--f-mono); }

input[type="range"] {
  width: 100%;
  height: 20px;
  margin: 2px 0 0;
  background: none;
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
}

input[type="range"]::-webkit-slider-runnable-track { height: 3px; background: var(--line-strong); }
input[type="range"]::-moz-range-track { height: 3px; background: var(--line-strong); }
input[type="range"]::-moz-range-progress { height: 3px; background: var(--ink); }

input[type="range"]::-webkit-slider-thumb {
  width: 16px;
  height: 16px;
  margin-top: -6.5px;
  border: 2px solid var(--ink);
  border-radius: 50%;
  background: var(--amber);
  -webkit-appearance: none;
}

input[type="range"]::-moz-range-thumb {
  width: 12px;
  height: 12px;
  border: 2px solid var(--ink);
  border-radius: 50%;
  background: var(--amber);
}

input[type="range"]:focus-visible { outline: 0; }
input[type="range"]:focus-visible::-webkit-slider-thumb { box-shadow: 0 0 0 3px var(--paper), 0 0 0 5px var(--rust); }
input[type="range"]:focus-visible::-moz-range-thumb { box-shadow: 0 0 0 3px var(--paper), 0 0 0 5px var(--rust); }

.check {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: calc(var(--u) * 1.5);
  font: 500 14px/1.25 var(--f-body);
  cursor: pointer;
}

.check input {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin: 0;
  border: 1.5px solid var(--ink);
  border-radius: 2px;
  background: var(--paper-hi);
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
}

.check input:checked {
  border-color: var(--ink);
  background: var(--amber) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3.5 8.5l3 3 6-7' fill='none' stroke='%234d2a00' stroke-width='2'/%3E%3C/svg%3E") center / 14px no-repeat;
}

.pass-foot { padding: calc(var(--u) * 2); }
.pass-foot .segment-note { margin: var(--u) 0 0; }

.empty {
  padding: calc(var(--u) * 4) calc(var(--u) * 2);
  color: var(--ink-2);
}

.empty strong {
  display: block;
  margin-bottom: 6px;
  color: var(--ink);
  font: 700 20px/1.1 var(--f-label);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

/* Výsledek rovné trasy */
.run-figure {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: calc(var(--u) * 2);
  background: var(--paper-hi);
}

.run-figure b { font: 700 44px/0.9 var(--f-label); }
.run-figure span { color: var(--ink-2); font: 400 13px/1.2 var(--f-mono); }

/* --- Tabule k tisku --------------------------------------------------------------- */

.board {
  grid-area: board;
  display: flex;
  flex-direction: column;
  height: clamp(200px, 32vh, 340px);
  background: var(--ink);
  color: var(--on-ink);
}

.board-head {
  display: flex;
  align-items: center;
  gap: calc(var(--u) * 2);
  padding: 10px calc(var(--u) * 2);
  border-bottom: 1px solid var(--on-ink-line);
}

.board-head h2 {
  margin: 0;
  font: 700 18px/1 var(--f-label);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.board-summary {
  margin: 0;
  color: var(--on-ink-2);
  font: 400 12px/1 var(--f-mono);
}

.board-actions {
  display: flex;
  gap: var(--u);
  margin-left: auto;
}

.board-scroll {
  flex: 1;
  overflow-y: auto;
  scrollbar-color: var(--on-ink-line) transparent;
}

.board-table {
  width: 100%;
  border-collapse: collapse;
}

.board-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  padding: 8px 10px 6px;
  background: var(--ink);
  color: var(--on-ink-2);
  font: 600 11px/1 var(--f-label);
  letter-spacing: 0.12em;
  text-align: left;
  text-transform: uppercase;
}

.board-table th:first-child, .board-table td:first-child { padding-left: calc(var(--u) * 2); }
.board-table th:last-child, .board-table td:last-child { padding-right: calc(var(--u) * 2); text-align: right; }

.board-table td {
  height: 40px;
  padding: 0 10px;
  border-top: 1px solid var(--on-ink-line);
  font: 400 13px/1.2 var(--f-mono);
  white-space: nowrap;
}

.board-table .num { text-align: right; }

.board-table tbody tr { transition: background-color 160ms var(--ease-out); }
.board-table tbody tr:hover { background: rgb(249 230 168 / 0.07); }

.board-code {
  display: inline-block;
  min-width: 30px;
  padding: 4px 6px 3px;
  border: 1px solid var(--on-ink-2);
  border-radius: 2px;
  font-weight: 500;
  text-align: center;
}

.board-name {
  display: flex;
  align-items: center;
  gap: 10px;
  font: 500 14px/1.1 var(--f-body);
}

.board-name .ico { width: 22px; height: 22px; color: var(--amber); }
.board-mod { color: var(--on-ink-2); font: 400 13px/1.2 var(--f-body); }
.board-count { font-size: 15px; font-weight: 500; }

.state {
  display: inline-block;
  padding: 4px 6px 3px;
  border-radius: 2px;
  font: 600 11px/1 var(--f-label);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--on-ink-2);
}

.state.busy { color: var(--amber); }
.state.changed {
  background: rgb(204 111 0 / 0.28);
  box-shadow: inset 0 0 0 1px var(--rust);
  color: var(--on-ink);
}

.board-dl {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid var(--on-ink-2);
  border-radius: 2px;
  background: none;
  color: var(--on-ink);
  font: 600 12px/1 var(--f-label);
  letter-spacing: 0.08em;
  cursor: pointer;
}

.board-dl .ico { width: 16px; height: 16px; }
.board-dl:hover:not(:disabled) { border-color: var(--amber); background: var(--amber); color: var(--ink); }
.board-dl:disabled { opacity: 0.4; cursor: default; }

.board-empty td {
  height: 72px;
  color: var(--on-ink-2);
  font-family: var(--f-body);
  white-space: normal;
}

/* Split-flap: změněný řádek se překlopí a drží stav, dokud ho uživatel neuvidí. */
tr.flip td > * {
  animation: flap 520ms var(--ease-out) both;
  transform-origin: 50% 60%;
}

tr.flip td:nth-child(2) > * { animation-delay: 40ms; }
tr.flip td:nth-child(3) > * { animation-delay: 80ms; }
tr.flip td:nth-child(4) > * { animation-delay: 120ms; }
tr.flip td:nth-child(5) > * { animation-delay: 160ms; }
tr.flip td:nth-child(6) > * { animation-delay: 200ms; }

@keyframes flap {
  from { transform: perspective(240px) rotateX(-88deg); opacity: 0.2; }
  to { transform: none; opacity: 1; }
}

tr.changed td:first-child { box-shadow: inset 3px 0 0 var(--rust); }

/* --- Úvodní okno -------------------------------------------------------------- */

.modal {
  position: fixed;
  inset: 0;
  z-index: 10;
  display: grid;
  place-items: center;
  padding: calc(var(--u) * 3);
  background: rgb(77 42 0 / 0.55);
}

.modal[hidden] { display: none; }

.modal-body {
  width: min(760px, 100%);
  max-height: 100%;
  overflow-y: auto;
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  background: var(--paper);
}

.modal-head {
  display: flex;
  align-items: center;
  gap: calc(var(--u) * 1.5);
  padding: 14px calc(var(--u) * 3);
  background: var(--ink);
  color: var(--on-ink);
}

.modal-head h2 {
  margin: 0;
  font: 700 22px/1 var(--f-label);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.modal-head .brand-mark { width: 20px; height: 20px; }

.modal-back {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  margin-left: -8px;
  border: 0;
  border-radius: 2px;
  background: none;
  color: var(--on-ink);
  cursor: pointer;
}

.modal-back:hover { background: var(--on-ink-line); }

.modal-step {
  margin-left: auto;
  color: var(--on-ink-2);
  font: 400 12px/1 var(--f-mono);
}

.modal-section { padding: calc(var(--u) * 3); }
.modal-section + .modal-section { border-top: 1px dashed var(--line-strong); }

.modal-section h3 {
  margin: 0 0 calc(var(--u) * 1.5);
  font: 700 15px/1 var(--f-label);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.choices {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
}

.choice {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 14px;
  align-content: start;
  min-height: 132px;
  padding: calc(var(--u) * 2.5);
  border: 0;
  background: var(--paper-hi);
  text-align: left;
}

.choice + .choice { border-left: 1px dashed var(--line-strong); }

button.choice { cursor: pointer; transition: background-color 160ms var(--ease-out); }
button.choice:hover { background: var(--amber); }

.choice .ico { grid-row: span 2; width: 32px; height: 32px; }

.choice-title {
  font: 700 24px/1 var(--f-label);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.choice-text { color: var(--ink-2); font-size: 14px; }
button.choice:hover .choice-text { color: var(--ink); }

.choice.soon { background: transparent; color: var(--ink-3); }
.choice.soon .choice-text { color: var(--ink-3); }

.choice-badge {
  justify-self: start;
  margin-top: 6px;
  padding: 3px 6px 2px;
  border: 1px solid var(--ink-3);
  border-radius: 2px;
  font: 600 11px/1 var(--f-label);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.modal-resume {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: calc(var(--u) * 2);
  margin-top: calc(var(--u) * 2);
}

.modal-resume p { margin: 0; color: var(--ink-2); }

/* Šablona rovné trasy jako segmenty lístku */
.template {
  display: grid;
  grid-template-columns: 1fr 1fr 1.4fr;
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  background: var(--paper-hi);
}

.template > * { padding: 14px calc(var(--u) * 2); }
.template > * + * { border-left: 1px dashed var(--line-strong); }

.template label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font: 600 12px/1 var(--f-label);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.template input {
  width: 100%;
  padding: 0 0 4px;
  border: 0;
  border-bottom: 1.5px solid var(--ink);
  background: none;
  color: var(--ink);
  font: 500 28px/1 var(--f-mono);
  -moz-appearance: textfield;
}

.template input::-webkit-inner-spin-button,
.template input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.template input:focus { outline: 0; border-bottom-color: var(--rust); }

.template-result {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 8px;
}

.template-result output { font: 700 30px/1 var(--f-label); }
.template-result small { color: var(--ink-2); font: 500 13px/1 var(--f-body); }
.template-result small:last-child { font: 400 12px/1 var(--f-mono); }

.template-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: calc(var(--u) * 2);
  margin-top: calc(var(--u) * 2);
}

.template-actions p { margin: 0; color: var(--ink-2); font-size: 13px; }

.part-picks {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
}

.part-picks button {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: 14px;
  border: 0;
  background: var(--paper-hi);
  font: 600 14px/1.1 var(--f-label);
  letter-spacing: 0.04em;
  text-align: left;
  text-transform: uppercase;
  cursor: pointer;
}

.part-picks button + button { border-left: 1px dashed var(--line-strong); }
.part-picks button:hover { background: var(--amber); }
.part-picks .ico { width: 28px; height: 28px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

@media (max-width: 900px) {
  :root { --pass-w: 320px; }
  .brand-sub, .scene-legend { display: none; }
  .template, .part-picks { grid-template-columns: 1fr 1fr; }
  .template > *, .part-picks button { border-left: 0 !important; border-top: 1px dashed var(--line-strong); }
}

/* Úzké obrazovky: scéna, lístek a tabule pod sebou, stránka se posouvá. */
@media (max-width: 720px) {
  html, body { height: auto; }
  body { grid-template-rows: auto auto; overflow: auto; }

  .topbar { flex-wrap: wrap; gap: var(--u) calc(var(--u) * 2); padding: var(--u) calc(var(--u) * 2); }
  .topbar-end { gap: var(--u); }

  .workspace {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: 56vh auto auto;
    grid-template-areas: "scene" "pass" "board";
  }

  .pass { border-top: 1.5px solid var(--ink); border-left: 0; }
  .pass-panel { overflow: visible; }

  .board { height: auto; }
  .board-head { flex-wrap: wrap; }
  .board-actions { width: 100%; margin-left: 0; }
  .board-actions .btn { flex: 1; }
  .board-scroll { overflow-x: auto; }
  .board-table td, .board-table th { padding-right: 6px; padding-left: 6px; }
  .board-name .ico { display: none; }
  .board-name { white-space: normal; }
  .board-table th:nth-child(4), .board-table td:nth-child(4),
  .board-table th:nth-child(6), .board-table td:nth-child(6) { display: none; }

  .modal { padding: var(--u); }
  .choices, .template { grid-template-columns: 1fr; }
  .choice + .choice { border-top: 1px dashed var(--line-strong); border-left: 0; }
  .part-picks { grid-template-columns: repeat(3, 1fr); }
  .template-actions { flex-direction: column; align-items: stretch; }
}