/* Fulcrum — clinical EMR-room-tracker register. Muted slate-blue palette,
   generous whitespace, no game-y flourishes. */

:root {
  --bg: #f5f6f8;
  --panel: #ffffff;
  --ink: #1f2937;
  --ink-muted: #6b7280;
  --line: #e5e7eb;
  --slate: #475569;
  --slate-soft: #64748b;
  --accent: #3b6890;
  --accent-soft: #7da3c4;
  --ok: #4f7a52;
  --warn: #b07333;
  --bad: #a8443a;
  --crit: #7f1d1d;
  --shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 2px 8px rgba(15, 23, 42, 0.04);
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0; height: 100%;
  background: var(--bg); color: var(--ink);
  font: 14px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

button { font: inherit; }

.btn {
  background: var(--panel);
  border: 1px solid var(--line);
  color: var(--ink);
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 60ms ease, border-color 60ms ease;
}
.btn:hover { background: #fafbfc; border-color: var(--slate-soft); }
.btn:active { background: #eef1f4; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-quiet { color: var(--ink-muted); }
.btn-primary { background: var(--accent); color: white; border-color: var(--accent); }
.btn-primary:hover { background: #2f5a82; }
.btn-danger { color: var(--bad); border-color: #e0c2bf; }
.btn-danger:hover { background: #fbf3f2; }

/* ---- Topbar ---- */

.topbar {
  display: flex; align-items: center; gap: 16px;
  padding: 10px 18px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: baseline; gap: 8px; }
.brand-mark { color: var(--accent); font-weight: 700; }
.brand-name { font-weight: 600; letter-spacing: 0.2px; }
.brand-tag { color: var(--ink-muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; }

.case-pick { margin-left: 24px; display: flex; align-items: center; gap: 8px; }
.case-pick label { color: var(--ink-muted); }
.case-pick select {
  font: inherit; padding: 4px 8px;
  border: 1px solid var(--line); border-radius: 6px; background: var(--panel);
}

.clocks { margin-left: auto; display: flex; align-items: center; gap: 14px; }
.clock { display: flex; align-items: baseline; gap: 6px; padding: 4px 10px; background: var(--bg); border-radius: 6px; }
.clock .lbl { color: var(--ink-muted); font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; }
.clock .val { font-variant-numeric: tabular-nums; font-weight: 600; }
.turn-timer .val { color: var(--accent); }
.pause-btn { min-width: 70px; }
.pause-btn.paused { background: var(--warn); color: white; border-color: var(--warn); }

/* ---- Layout (flex with explicit gutters borrowed from meridian-os) ---- */

.layout {
  display: flex;
  flex-direction: row;
  padding: 14px;
  gap: 0;
  height: calc(100vh - 56px);
  align-items: stretch;
}
.pane { min-width: 0; min-height: 0; }
.floor-plan { flex: var(--flex-floor, 1.3); }
.room-view  { flex: var(--flex-room, 1.7);  }
.right-stack {
  flex: var(--flex-right, 1);
  display: flex;
  flex-direction: column;
}
.right-stack .inbox { flex: var(--flex-inbox, 1); min-height: 0; }
.right-stack .log   { flex: var(--flex-log, 1);   min-height: 0; }

/* ---- Resize gutters (meridian-os bubble visual, gutter mechanic) ---- */

.gutter {
  position: relative;
  flex: 0 0 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
  touch-action: none;
}
.gutter-v { cursor: ew-resize; }
.gutter-h { cursor: ns-resize; }
.gutter::before {
  /* hairline that runs the gutter length */
  content: '';
  position: absolute;
  background: transparent;
  transition: background 120ms ease;
}
.gutter-v::before { left: 50%; top: 12px; bottom: 12px; width: 1px; transform: translateX(-50%); }
.gutter-h::before { top: 50%; left: 12px; right: 12px; height: 1px; transform: translateY(-50%); }
.gutter:hover::before, .gutter.is-active::before { background: var(--accent-soft); }

.gutter-bubble {
  position: relative;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background:
    linear-gradient(135deg,
      transparent 35%,
      var(--slate-soft) 35%, var(--slate-soft) 45%,
      transparent 45%, transparent 60%,
      var(--slate-soft) 60%, var(--slate-soft) 70%,
      transparent 70%, transparent 85%,
      var(--slate-soft) 85%, var(--slate-soft) 95%,
      transparent 95%);
  opacity: 0.55;
  transition: opacity 120ms ease, transform 120ms ease, box-shadow 120ms ease;
}
.gutter:hover .gutter-bubble { opacity: 1; transform: scale(1.1); box-shadow: 0 0 0 4px rgba(125, 163, 196, 0.18); }
.gutter.is-active .gutter-bubble { opacity: 1; transform: scale(1.15); box-shadow: 0 0 0 6px rgba(59, 104, 144, 0.20); }

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: var(--shadow);
  display: flex; flex-direction: column; overflow: hidden;
  min-height: 0; min-width: 0;
}
.card-h {
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  font-weight: 600; font-size: 12px;
  text-transform: uppercase; letter-spacing: 0.6px;
  color: var(--slate);
  background: #fafbfc;
}
.sub-h { border-top: 1px solid var(--line); }

/* ---- Floor plan ---- */

.floor-plan { padding: 8px; }
.floor-plan svg { width: 100%; height: 100%; flex: 1; }
.room-rect { fill: #fafbfc; stroke: var(--line); stroke-width: 1.5; }
.room-rect.has-patient { fill: #f1f5f8; stroke: var(--accent-soft); }
.room-rect.active { stroke: var(--accent); stroke-width: 2.5; }
.room-rect:hover { cursor: pointer; fill: #eef3f6; }
.room-label { font-size: 11px; fill: var(--slate); pointer-events: none; }
.room-occupant { font-size: 10px; fill: var(--ink-muted); pointer-events: none; }
.facility-rect { fill: #f9f5ee; stroke: var(--warn); stroke-dasharray: 3 2; stroke-width: 1; }
.facility-label { font-size: 10px; fill: var(--warn); pointer-events: none; }
.queue-dot { fill: var(--warn); }
.tier-bar { stroke-width: 3; stroke-linecap: round; }
.tier-bar.t0 { stroke: var(--ok); }
.tier-bar.t1 { stroke: var(--warn); }
.tier-bar.t2 { stroke: var(--bad); }
.tier-bar.t3 { stroke: var(--crit); }
.legend {
  display: flex; gap: 12px; padding: 6px 14px; font-size: 11px; color: var(--ink-muted);
  border-top: 1px solid var(--line);
}
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; vertical-align: middle; margin-right: 4px; }
.dot-stable { background: var(--ok); }
.dot-drift { background: var(--warn); }
.dot-deteriorating { background: var(--bad); }
.dot-critical { background: var(--crit); }

/* ---- Room view ---- */

.room-view { padding: 0; min-height: 0; }
.empty-state { padding: 32px; color: var(--ink-muted); text-align: center; font-style: italic; }
#room-body { padding: 14px 18px; overflow: auto; }
.patient-head { display: flex; justify-content: space-between; gap: 16px; margin-bottom: 10px; }
.patient-name { font-size: 16px; font-weight: 600; }
.patient-cc { color: var(--ink-muted); font-style: italic; margin-top: 2px; }
.acuity { width: 220px; }
.acuity-label { color: var(--ink-muted); font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 4px; text-align: right; }
.acuity-bar { height: 6px; background: #eef1f4; border-radius: 3px; overflow: hidden; }
.acuity-fill { height: 100%; background: var(--ok); transition: width 240ms ease, background 240ms ease; }
.acuity-fill.t1 { background: var(--warn); }
.acuity-fill.t2 { background: var(--bad); }
.acuity-fill.t3 { background: var(--crit); }

.vitals {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px;
  background: #fafbfc; border: 1px solid var(--line); border-radius: 8px;
  padding: 8px; margin-bottom: 12px;
}
.vital { padding: 4px 6px; }
.vital .lbl { display: block; color: var(--ink-muted); font-size: 10px; text-transform: uppercase; letter-spacing: 0.5px; }
.vital .val { font-size: 18px; font-variant-numeric: tabular-nums; font-weight: 600; }
.vital.alert .val { color: var(--bad); }
.vital.crit .val { color: var(--crit); }

.budget { margin-bottom: 12px; }
.budget-label { font-size: 12px; color: var(--ink-muted); margin-bottom: 4px; }
.budget-bar { height: 4px; background: #eef1f4; border-radius: 2px; overflow: hidden; }
.budget-fill { height: 100%; background: var(--accent); transition: width 200ms ease; }

.action-tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 8px; }
.tab {
  background: transparent; border: 0; border-bottom: 2px solid transparent;
  color: var(--ink-muted); padding: 8px 12px; cursor: pointer;
  font: inherit; font-weight: 500;
}
.tab.active { color: var(--accent); border-bottom-color: var(--accent); }
.tab:hover { color: var(--ink); }

.tab-pane { padding: 4px 0 12px; min-height: 120px; }
.budget-hint {
  background: #f7eee0;
  border: 1px solid #e8d59b;
  color: var(--warn);
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 12px;
  margin-bottom: 8px;
}

.action-list { display: flex; flex-wrap: wrap; gap: 6px; }
.action-btn {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 6px 10px;
  cursor: pointer;
  font: inherit;
  display: flex; align-items: center; gap: 6px;
}
.action-btn:hover { background: #f3f6f9; border-color: var(--accent-soft); }
.action-btn.done { color: var(--ink-muted); }
.action-btn .cost {
  background: #eef1f4; color: var(--slate-soft);
  font-size: 10px; padding: 1px 5px; border-radius: 3px;
}
.action-btn .check { color: var(--ok); font-weight: 700; }

.dispo-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.dispo-btn {
  background: var(--panel); border: 1px solid var(--line); border-radius: 8px;
  padding: 10px 14px; cursor: pointer; text-align: left; font: inherit;
}
.dispo-btn:hover { border-color: var(--accent); background: #f3f6f9; }
.dispo-btn .dispo-name { font-weight: 600; display: block; margin-bottom: 2px; }
.dispo-btn .dispo-desc { color: var(--ink-muted); font-size: 12px; }

.room-foot { margin-top: 16px; border-top: 1px solid var(--line); padding-top: 10px; text-align: right; }

/* ---- Inbox ---- */

.results-list, .pending-list, .cues-list {
  flex: 1; overflow: auto; padding: 8px 12px;
  font-size: 13px;
}
.result-item, .pending-item, .cue-item {
  padding: 6px 0;
  border-bottom: 1px dashed var(--line);
}
.result-item:last-child, .pending-item:last-child, .cue-item:last-child { border-bottom: 0; }
.result-h { color: var(--slate); font-weight: 600; font-size: 12px; margin-bottom: 2px; }
.result-h .when { color: var(--ink-muted); font-weight: 400; margin-left: 6px; font-size: 11px; }
.cue-item.dm-cue { background: #fdf6e6; border-left: 3px solid var(--warn); padding-left: 8px; border-bottom: 0; margin-bottom: 4px; border-radius: 0 4px 4px 0; }
.cue-item .cue-tag { display: inline-block; font-size: 10px; padding: 1px 5px; background: var(--warn); color: white; border-radius: 3px; margin-right: 6px; text-transform: uppercase; letter-spacing: 0.4px; }

/* ---- Outcome dialog ---- */

dialog {
  border: 0; border-radius: 12px; box-shadow: 0 12px 32px rgba(15, 23, 42, 0.25);
  padding: 0; max-width: 540px; width: 90%;
}
dialog::backdrop { background: rgba(15, 23, 42, 0.45); }
dialog.dlg-wide { max-width: 720px; }
.dlg-h { padding: 16px 22px 8px; font-size: 18px; font-weight: 600; }
.dlg-body { padding: 4px 22px 16px; line-height: 1.55; }
.dlg-foot { padding: 12px 22px; border-top: 1px solid var(--line); text-align: right; display: flex; justify-content: flex-end; gap: 8px; }
.dlg-intro { color: var(--ink-muted); font-size: 13px; margin: 0 0 14px; }

.library-body { max-height: 70vh; overflow: auto; }
.lib-section { margin-bottom: 18px; }
.lib-h { font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--slate); font-weight: 600; margin-bottom: 8px; padding-bottom: 4px; border-bottom: 1px solid var(--line); }
.lib-sub { color: var(--ink-muted); font-weight: 400; text-transform: none; letter-spacing: 0; font-size: 11px; margin-left: 6px; }
.lib-list { display: flex; flex-direction: column; gap: 4px; }
.lib-row { display: flex; align-items: center; padding: 6px 8px; gap: 12px; border-radius: 6px; }
.lib-row:hover { background: #f3f6f9; }
.lib-row .lib-name { flex: 1; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace; font-size: 12px; color: var(--ink); }
.lib-row .lib-title { color: var(--ink-muted); font-size: 12px; margin-left: 8px; }
.lib-row .lib-kind { font-size: 10px; padding: 1px 6px; border-radius: 3px; background: #eef1f4; color: var(--slate-soft); text-transform: uppercase; letter-spacing: 0.4px; }
.lib-row .lib-kind.mook { background: #f7eee0; color: var(--warn); }
.lib-row .lib-kind.complex { background: #e6eef6; color: var(--accent); }
.lib-row a { color: var(--accent); text-decoration: none; font-size: 12px; }
.lib-row a:hover { text-decoration: underline; }
.lib-row .lib-actions { display: flex; gap: 10px; }

/* ---- DM brief drawer (DM mode only) ---- */

.dm-brief-toggle {
  position: fixed;
  right: 0;
  top: 76px;
  background: #4a3a1f;
  color: #fffaf0;
  border: 0;
  border-radius: 6px 0 0 6px;
  padding: 10px 14px;
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  box-shadow: -2px 2px 8px rgba(15, 23, 42, 0.15);
  z-index: 200;
}
.dm-brief-toggle:hover { background: #5a4625; }

.dm-brief {
  position: fixed;
  top: 56px;
  right: 0;
  bottom: 0;
  width: 460px;
  max-width: 100vw;
  background: #fffdf6;
  border-left: 2px solid #c5a45c;
  box-shadow: -8px 0 24px rgba(15, 23, 42, 0.12);
  z-index: 250;
  display: flex;
  flex-direction: column;
  animation: dm-slide-in 200ms cubic-bezier(0.2, 0.8, 0.2, 1);
}
@keyframes dm-slide-in {
  from { transform: translateX(100%); }
  to { transform: translateX(0); }
}
.dm-brief-h {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 18px;
  border-bottom: 1px solid #e8d59b;
  background: #fff7e2;
}
.dm-brief-title { font-weight: 700; font-size: 14px; color: #4a3a1f; }
.dm-brief-tag { font-size: 10px; padding: 2px 6px; background: #e8d59b; color: #6b502b; border-radius: 3px; text-transform: uppercase; letter-spacing: 0.5px; }
.dm-brief-h .btn { margin-left: auto; }

.dm-brief-body {
  flex: 1; overflow: auto; padding: 16px 18px;
  font-size: 13px; line-height: 1.55;
}

.dm-patient { margin-bottom: 22px; padding-bottom: 12px; border-bottom: 2px solid #e8d59b; }
.dm-patient.focused { background: #fff7e2; padding: 10px 12px; border-radius: 8px; border-bottom: 2px solid #c5a45c; }
.dm-patient-h {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px;
  font-size: 13px; margin-bottom: 10px;
}
.dm-patient-id { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-weight: 700; color: #4a3a1f; padding: 2px 6px; background: #fff; border-radius: 4px; border: 1px solid #e8d59b; }
.dm-patient-loc { color: #6b502b; font-size: 11px; text-transform: uppercase; letter-spacing: 0.4px; }
.dm-patient-cc { color: #4a3a1f; }
.dm-patient-focus { font-size: 10px; padding: 1px 6px; background: #c5a45c; color: white; border-radius: 3px; letter-spacing: 0.4px; }

.dm-section { margin-bottom: 16px; }
.dm-section-h {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.6px;
  color: #6b502b; font-weight: 600; margin-bottom: 8px; padding-bottom: 4px;
  border-bottom: 1px solid #e8d59b;
}
.dm-truth {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  font-size: 14px; font-weight: 600; color: #4a3a1f;
  background: #fff7e2; padding: 8px 12px; border-radius: 6px;
  border: 1px solid #e8d59b;
}
.dm-truth-meta { color: #8a6b3a; font-weight: 400; font-size: 11px; margin-top: 4px; font-family: inherit; }
.dm-tier-row { display: grid; grid-template-columns: 60px 1fr; padding: 4px 0; border-bottom: 1px dashed #e8d59b; }
.dm-tier-row:last-child { border-bottom: 0; }
.dm-tier-row.current { background: rgba(232, 213, 155, 0.4); border-radius: 4px; padding: 4px 6px; }
.dm-tier-name { font-weight: 600; color: #4a3a1f; }
.dm-tier-detail { color: #6b502b; font-size: 12px; }
.dm-tier-detail .drift { color: var(--bad); font-weight: 600; }
.dm-order-row { padding: 6px 0; border-bottom: 1px dashed #e8d59b; }
.dm-order-row:last-child { border-bottom: 0; }
.dm-order-name { font-weight: 600; color: #4a3a1f; font-size: 12px; }
.dm-order-meta { color: #8a6b3a; font-size: 11px; margin-bottom: 3px; }
.dm-order-result { font-style: italic; color: #6b502b; }
.dm-dispo-row { padding: 6px 0; border-bottom: 1px dashed #e8d59b; }
.dm-dispo-row:last-child { border-bottom: 0; }
.dm-dispo-name { font-weight: 600; color: #4a3a1f; font-size: 12px; }
.dm-dispo-tier { color: #8a6b3a; font-size: 11px; }
.dm-dispo-text { color: #6b502b; font-size: 12px; margin-top: 2px; }

/* ---- Player mode lockout ---- */
body.role-player .case-pick #new-game,
body.role-player #pause-btn,
body.role-player #end-turn-btn,
body.role-player #open-player-view,
body.role-player #open-dm-brief,
body.role-player .action-btn,
body.role-player .dispo-btn,
body.role-player #exit-room { display: none; }
body.role-player .case-pick { pointer-events: none; opacity: 0.7; }
body.role-player .room-rect { cursor: default !important; }
body.role-player .gutter { display: none; }
body.role-player .layout > * + .pane { margin-left: 14px; }
body.role-player .right-stack > .card + .card { margin-top: 14px; }
body.role-player::after {
  content: 'Player view — read-only mirror';
  position: fixed; bottom: 8px; right: 12px;
  font-size: 10px; color: var(--ink-muted);
  text-transform: uppercase; letter-spacing: 0.5px;
  background: rgba(255, 255, 255, 0.85);
  padding: 4px 8px; border-radius: 4px;
  pointer-events: none;
}

/* ---- Misc ---- */
[hidden] { display: none !important; }