/* Clique — feuille de style.
   Direction : un tirage de plan d'architecte (cyanotype). La tour est un bâtiment,
   chaque niveau un plan d'étage. Les couleurs vives sont réservées au sens :
   rouge, orange et violet ne servent qu'aux pièges ; vert, qu'aux sorties. */

:root {
  --prussian: #123a63;        /* fond du tirage */
  --prussian-hi: #18477a;     /* survol */
  --ink: #0b2442;             /* encre : panneaux, nuit */
  --chalk: #e8f0fa;           /* traits et texte */
  --chalk-dim: #a9c3df;       /* texte secondaire */
  --rule: rgba(232, 240, 250, 0.2);
  --rule-soft: rgba(232, 240, 250, 0.09);
  --green: #63e6b0;
  --red: #ff5a4f;
  --orange: #ffad42;
  --violet: #e37bff;
  --signal: #ffe066;          /* appels, sélection */
  --cyan: #6fe3ff;

  --font-hand: 'Architects Daughter', 'Segoe Print', 'Bradley Hand', 'Chalkboard SE', 'Comic Neue', cursive;
  --font-ui: 'Barlow Semi Condensed', 'Barlow', 'Arial Narrow', 'Roboto Condensed', 'Helvetica Neue', system-ui, sans-serif;

  --side-l: 236px;
  --side-r: 300px;
  --top-h: 64px;
  --radius: 3px;
  color-scheme: dark;
}

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

[hidden] { display: none !important; }

html, body { height: 100%; }

body {
  margin: 0;
  background-color: var(--prussian);
  background-image:
    linear-gradient(var(--rule-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--rule-soft) 1px, transparent 1px);
  background-size: 24px 24px;
  color: var(--chalk);
  font: 400 15px/1.45 var(--font-ui);
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}

button, input { font: inherit; color: inherit; }

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

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

kbd {
  display: inline-block;
  padding: 0 5px;
  border: 1px solid var(--rule);
  border-bottom-width: 2px;
  border-radius: var(--radius);
  font: 500 12px/1.5 var(--font-ui);
  color: var(--chalk);
  white-space: nowrap;
}

/* ------------------------------------------------------------------ mise en page */

.app {
  height: 100%;
  display: grid;
  grid-template-columns: var(--side-l) minmax(0, 1fr) var(--side-r);
  grid-template-rows: var(--top-h) minmax(0, 1fr) auto;
  grid-template-areas:
    "top top top"
    "tower stage chat"
    "tower status chat";
}

.top {
  grid-area: top;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 0 18px;
  border-bottom: 1px solid var(--rule);
  background: rgba(11, 36, 66, 0.55);
}

.brand {
  margin: 0;
  font: 400 32px/1 var(--font-hand);
  letter-spacing: 0.01em;
  min-width: calc(var(--side-l) - 42px);
}

.level-title {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 14px;
}

.lv-num {
  font: 400 40px/1 var(--font-hand);
  min-width: 1.2ch;
  text-align: center;
  color: var(--signal);
}

.lv-text { min-width: 0; }

.lv-name {
  margin: 0;
  font: 600 19px/1.15 var(--font-ui);
  letter-spacing: 0.01em;
}

.lv-hint {
  margin: 1px 0 0;
  color: var(--chalk-dim);
  font-size: 14px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.top-tools { display: flex; align-items: center; gap: 8px; }

.clock {
  font: 500 15px/1 var(--font-ui);
  font-variant-numeric: tabular-nums;
  color: var(--chalk-dim);
  margin-right: 6px;
}

.tool {
  appearance: none;
  border: 1px solid var(--rule);
  background: transparent;
  border-radius: var(--radius);
  padding: 5px 11px;
  font-size: 14px;
  cursor: pointer;
  white-space: nowrap;
}
.tool:hover { background: rgba(232, 240, 250, 0.07); border-color: rgba(232, 240, 250, 0.4); }
.tool[aria-pressed="false"] { color: var(--chalk-dim); }

.badge {
  display: inline-block;
  min-width: 18px;
  padding: 0 5px;
  margin-left: 2px;
  border-radius: 9px;
  background: var(--signal);
  color: var(--ink);
  font-size: 12px;
  font-weight: 700;
  line-height: 18px;
  text-align: center;
}

.narrow-only { display: none; }

/* ------------------------------------------------------------------ panneaux latéraux */

.panel {
  min-height: 0;
  display: flex;
  flex-direction: column;
  background: rgba(11, 36, 66, 0.35);
}

.tower { grid-area: tower; border-right: 1px solid var(--rule); padding: 14px 14px 12px; overflow-y: auto; }
.chat { grid-area: chat; border-left: 1px solid var(--rule); padding: 14px 0 0; }

.panel-title {
  margin: 0 0 8px;
  font: 400 21px/1.2 var(--font-hand);
}
.chat .panel-title { padding: 0 16px; }

.panel-sub {
  margin: 18px 0 6px;
  font: 400 17px/1.2 var(--font-hand);
}
.panel-sub span { font: 500 14px var(--font-ui); color: var(--chalk-dim); }

.panel-note {
  margin: 6px 2px 0;
  font-size: 13px;
  color: var(--chalk-dim);
}

/* La tour, dessinée comme une coupe de bâtiment */
.roof { display: block; width: 100%; height: 22px; color: var(--chalk); margin-bottom: -1px; }

.floors {
  list-style: none;
  margin: 0;
  padding: 0;
  border-left: 1.4px solid var(--chalk);
  border-right: 1.4px solid var(--chalk);
  border-bottom: 2.4px solid var(--chalk);
}

.floor {
  position: relative;
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr) auto;
  align-items: center;
  column-gap: 6px;
  min-height: 33px;
  padding: 3px 6px 3px 4px;
  border-top: 1px solid var(--rule);
}
.floor:first-child { border-top: 0; }

.fl-num {
  font: 400 17px/1 var(--font-hand);
  text-align: center;
  color: var(--chalk-dim);
}

.fl-name {
  font-size: 13.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--chalk-dim);
}

.fl-dots { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 3px; max-width: 74px; }
.fl-dots i {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--c);
  box-shadow: 0 0 0 1px var(--ink);
}
.fl-dots .more { font: 600 11px/8px var(--font-ui); color: var(--chalk-dim); }

.floor.has-players .fl-name, .floor.has-players .fl-num { color: var(--chalk); }

.floor.here { background: rgba(255, 224, 102, 0.11); }
.floor.here .fl-num { color: var(--signal); }
.floor.here .fl-name { color: var(--chalk); font-weight: 600; }
.fl-dots i.me { box-shadow: 0 0 0 1.5px var(--signal); }

/* étage qui appelle à l'aide : surlignage fixe, sans clignotement */
.floor.sos { background: rgba(255, 224, 102, 0.16); box-shadow: inset 3px 0 0 var(--signal); }
.floor.sos .fl-num::before { content: '!'; color: var(--signal); margin-right: 1px; }

.fl-down {
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  padding: 2px 8px;
  border: 1px solid var(--chalk);
  border-radius: var(--radius);
  background: var(--ink);
  font-size: 12.5px;
  color: var(--chalk);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
}
.floor.below { cursor: pointer; }
.floor.below:hover .fl-down, .floor.below.show .fl-down, .fl-down:focus-visible, .fl-down.confirm { opacity: 1; pointer-events: auto; }
.fl-down:hover { background: var(--prussian-hi); }
.fl-down.confirm { color: var(--ink); background: var(--signal); border-color: var(--signal); font-weight: 600; }

.call-help {
  margin-top: 12px;
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--signal);
  border-radius: var(--radius);
  background: transparent;
  color: var(--signal);
  font-weight: 600;
  cursor: pointer;
}
.call-help:hover { background: rgba(255, 224, 102, 0.1); }
.call-help:disabled { opacity: 0.55; cursor: default; }

.players { list-style: none; margin: 0; padding: 0; font-size: 14px; }
.players li {
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr) auto 3.9em;
  align-items: center;
  gap: 7px;
  padding: 3px 0;
  border-bottom: 1px solid var(--rule-soft);
}
.players .sw { width: 10px; height: 10px; border-radius: 50%; background: var(--c); }
.players .nm { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.players .me .nm { font-weight: 600; }
.players .st { color: var(--chalk-dim); font-size: 13px; font-variant-numeric: tabular-nums; white-space: nowrap; }
.players .st b { color: var(--green); font-weight: 600; }
.players .ign {
  justify-self: end;
  padding: 0 6px;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: transparent;
  color: var(--chalk-dim);
  font-size: 12px;
  cursor: pointer;
  opacity: 0;
}
.players li:hover .ign, .players .ign:focus-visible, .players .ign[aria-pressed="true"] { opacity: 1; }
.players .ign[aria-pressed="true"] { border-color: var(--signal); color: var(--signal); }
.players .ignored .nm { opacity: 0.5; text-decoration: line-through; }
@media (hover: none) { .players .ign { opacity: 1; } }

/* ------------------------------------------------------------------ discussion */

.log {
  list-style: none;
  margin: 0;
  padding: 0 16px 8px;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overflow-wrap: anywhere;
  font-size: 14.5px;
}
.log li { padding: 3px 0; line-height: 1.38; }
.log .who { font-weight: 600; }
.log .where {
  margin: 0 4px 0 3px;
  font-size: 12px;
  color: var(--chalk-dim);
  font-variant-numeric: tabular-nums;
}
.log .sys { color: var(--chalk-dim); font-style: italic; font-size: 13.5px; }
.log .sys.win { color: var(--green); font-style: normal; }
.log .sys.fall { color: #ff9a92; }
.log .sys.sos { color: var(--signal); font-style: normal; }
.log .sys.down { color: var(--cyan); }
.log .go {
  margin-left: 6px;
  padding: 0 7px;
  border: 1px solid var(--signal);
  border-radius: var(--radius);
  background: transparent;
  color: var(--signal);
  font-size: 12.5px;
  font-style: normal;
  cursor: pointer;
}

.chat-form {
  display: flex;
  gap: 6px;
  padding: 10px 12px 12px;
  border-top: 1px solid var(--rule);
}
.chat-form input {
  flex: 1;
  min-width: 0;
  padding: 7px 10px;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: rgba(11, 36, 66, 0.7);
}
.chat-form input::placeholder { color: var(--chalk-dim); opacity: 0.8; }
.chat-form input:focus { border-color: var(--signal); outline: none; }

/* ------------------------------------------------------------------ scène */

.stage {
  grid-area: stage;
  position: relative;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}

#cv {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  touch-action: none;
}
.stage.playing #cv { cursor: none; }
.stage.free #cv { cursor: crosshair; }

.veil {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: rgba(11, 36, 66, 0.55);
  cursor: pointer;
}
.veil[hidden] { display: none; }
.play {
  padding: 12px 26px;
  border: 1.5px solid var(--chalk);
  border-radius: var(--radius);
  background: var(--ink);
  font: 400 24px/1.1 var(--font-hand);
  cursor: pointer;
}
.play:hover { background: var(--prussian-hi); }
.veil-hint { margin: 0; color: var(--chalk-dim); font-size: 14px; }

.toasts {
  position: absolute;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  pointer-events: none;
  width: min(560px, 92%);
}
.toast {
  padding: 8px 16px;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: rgba(11, 36, 66, 0.92);
  font-size: 15px;
  text-align: center;
  animation: toast-in 0.18s ease-out;
}
.toast.big { padding: 12px 22px; }
.toast.big strong { display: block; font: 400 30px/1.1 var(--font-hand); color: var(--signal); }
.toast.big span { display: block; margin-top: 2px; font-size: 16px; }
.toast.red { border-color: var(--red); }
.toast.red strong { color: var(--red); }
.toast.orange { border-color: var(--orange); }
.toast.orange strong { color: var(--orange); }
.toast.violet { border-color: var(--violet); }
.toast.violet strong { color: var(--violet); }
.toast.green { border-color: var(--green); }
.toast.green strong { color: var(--green); }
.toast.small { font-size: 14px; padding: 5px 12px; color: var(--chalk-dim); }
.toast.out { opacity: 0; transition: opacity 0.4s; }
@keyframes toast-in { from { opacity: 0; transform: translateY(-6px); } }

.flash {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  background: var(--fc, var(--red));
}
.flash.on { animation: flash 0.45s ease-out; }
@keyframes flash { from { opacity: 0.35; } to { opacity: 0; } }

.netstate {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  padding: 6px 14px;
  border: 1px solid var(--signal);
  border-radius: var(--radius);
  background: var(--ink);
  color: var(--signal);
  font-size: 14px;
}

.rotate-hint {
  display: none;
  position: absolute;
  bottom: 12px;
  left: 0;
  right: 0;
  margin: 0;
  padding: 0 16px;
  text-align: center;
  font-size: 13px;
  color: var(--chalk-dim);
  pointer-events: none;
}
@media (orientation: landscape) { .rotate-hint { display: none !important; } }

.status {
  grid-area: status;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px 18px;
  padding: 7px 12px 9px;
  border-top: 1px solid var(--rule);
  font-size: 13.5px;
  color: var(--chalk-dim);
}
.status kbd { margin-right: 3px; }

/* ------------------------------------------------------------------ feuilles (dialogues) */

.sheet {
  padding: 0;
  border: 1.4px solid var(--chalk);
  border-radius: 4px;
  background-color: var(--ink);
  background-image:
    linear-gradient(var(--rule-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--rule-soft) 1px, transparent 1px);
  background-size: 24px 24px;
  color: var(--chalk);
  max-height: 94vh;
  overflow: auto;
}
.sheet::backdrop { background: rgba(6, 20, 38, 0.72); }

.title { margin: 0; font: 400 46px/1 var(--font-hand); }

.login { width: min(780px, 94vw); }
.login-form { display: grid; grid-template-columns: 250px minmax(0, 1fr); }
.login-art {
  padding: 26px 10px 18px 18px;
  border-right: 1px solid var(--rule);
  color: var(--chalk);
  display: flex;
  align-items: flex-end;
}
.tower-art { width: 100%; height: auto; overflow: visible; }
.art-label { font: 400 11px var(--font-hand); fill: var(--chalk-dim); }
.login-body { padding: 30px 32px 26px; }
.lede { margin: 12px 0 20px; max-width: 46ch; color: var(--chalk); font-size: 16px; line-height: 1.5; }

.field { display: block; margin: 0 0 12px; }
.field > span { display: block; margin-bottom: 4px; font-size: 14px; color: var(--chalk-dim); }
.field input:not([type]), .field input[type="text"] {
  width: 100%;
  max-width: 340px;
  padding: 9px 12px;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: rgba(18, 58, 99, 0.6);
  font-size: 16px;
}
.field input:focus { outline: none; border-color: var(--signal); }
.field-note { margin: -4px 0 16px; font-size: 13.5px; color: var(--chalk-dim); max-width: 44ch; }
.error { margin: 0 0 12px; color: #ff9a92; }

.primary {
  padding: 10px 22px;
  border: 0;
  border-radius: var(--radius);
  background: var(--chalk);
  color: var(--ink);
  font-weight: 700;
  font-size: 16px;
  cursor: pointer;
}
.primary:hover { background: #fff; }
.primary:disabled { opacity: 0.6; cursor: wait; }

.hof { margin-top: 24px; padding-top: 12px; border-top: 1px solid var(--rule); }
.hof h3 { margin: 0 0 6px; font: 400 18px var(--font-hand); }
.hof ol { margin: 0; padding-left: 22px; font-size: 14px; color: var(--chalk-dim); font-variant-numeric: tabular-nums; }
.hof li { padding: 1px 0; }
.hof li b { color: var(--chalk); font-weight: 600; }
.hof .empty { list-style: none; margin-left: -22px; }

.help { width: min(980px, 95vw); padding: 24px 28px 28px; }
.help-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.help-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 34px; }
.help h3 { margin: 16px 0 6px; font: 400 19px var(--font-hand); }
.help p { margin: 0 0 8px; max-width: 60ch; }
.tips { margin: 0; padding-left: 18px; }
.tips li { margin: 3px 0; }
.keys { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; margin: 0 0 14px; }
.keys dt { text-align: right; }
.keys dd { margin: 0; color: var(--chalk-dim); }
.slider input { width: 100%; max-width: 280px; accent-color: var(--signal); }
.slider output { color: var(--chalk); margin-left: 4px; }
.check { display: flex; align-items: center; gap: 8px; color: var(--chalk-dim); }
.check input { accent-color: var(--signal); width: 16px; height: 16px; }

.legend { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.legend li { display: grid; grid-template-columns: 38px 1fr; gap: 12px; align-items: center; }
.legend svg { width: 38px; height: 38px; }
.legend p { margin: 0; font-size: 14.5px; color: var(--chalk-dim); }
.legend b { color: var(--chalk); font-weight: 600; margin-right: 4px; }

/* ------------------------------------------------------------------ écrans étroits */

@media (max-width: 1180px) {
  :root { --side-r: 0px; }
  .app { grid-template-areas: "top top top" "tower stage stage" "tower status status"; }
  .chat {
    position: fixed;
    top: var(--top-h);
    right: 0;
    bottom: 0;
    width: min(340px, 92vw);
    z-index: 20;
    background: var(--ink);
    transform: translateX(100%);
    transition: transform 0.2s ease-out;
  }
  .chat.open { transform: none; }
  #btn-chat { display: inline-block; }
  .brand { min-width: 0; }
}

@media (max-width: 820px) {
  :root { --side-l: 0px; --top-h: 58px; }
  .app { grid-template-areas: "top top top" "stage stage stage" "status status status"; }
  .tower {
    position: fixed;
    top: var(--top-h);
    left: 0;
    bottom: 0;
    width: min(280px, 88vw);
    z-index: 20;
    background: var(--ink);
    transform: translateX(-100%);
    transition: transform 0.2s ease-out;
  }
  .tower.open { transform: none; }
  #btn-tower { display: inline-block; }
  .top { gap: 10px; padding: 0 10px; }
  .brand { display: none; }
  .level-title { gap: 8px; overflow: hidden; }
  .lv-num { font-size: 30px; min-width: 0; }
  .lv-name { font-size: 16px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .lv-hint { display: none; }
  .top-tools { gap: 6px; }
  .tool { padding: 4px 8px; font-size: 13px; }
  .rotate-hint { display: block; }
  .clock, #btn-sound { display: none; }
  .status { display: none; }
  .login-form { grid-template-columns: 1fr; }
  .login-art { display: none; }
  .login-body { padding: 22px 18px; }
  .help-grid { grid-template-columns: 1fr; gap: 0; }
  .help { padding: 18px 16px; }
}

@media (prefers-reduced-motion: reduce) {
  .flash.on { animation: none; }
  .toast { animation: none; }
  .chat, .tower { transition: none; }
}