/* Metropolis — HUD chrome over the 3D city. Dark #10161d, golden-hour accents. */

:root {
  --ink: #10161d;
  --ink-2: #1a2230;
  --paper: #f3f5f7;
  --gold: #f5a623;
  --ember: #ff7847;
  --teal: #39c0c8;
  --danger: #ff4d4d;
  --hud-radius: 10px;
  --hud-border: 1px solid rgba(243, 245, 247, 0.14);
  --hud-bg: rgba(16, 22, 29, 0.86);
  font-family: "Avenir Next", "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
}

#stage, #canvas-root, #canvas-root canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

#labels-root {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

#hud {
  position: absolute;
  inset: 0;
  pointer-events: none; /* children opt back in */
  display: flex;
  flex-direction: column;
}

#hud > * { pointer-events: auto; }

/* ---- standalone sample banner (honest, always visible when standalone) ---- */
#sample-banner {
  width: 100%;
  background: linear-gradient(90deg, var(--ember), var(--gold));
  color: var(--ink);
  font-weight: 700;
  text-align: center;
  padding: 8px 14px;
  letter-spacing: 0.02em;
}
#sample-banner[hidden] { display: none; }

/* ---- WebGL fallback: truthful DOM city directory ---- */
#fallback {
  position: absolute;
  inset: 0;
  overflow: auto;
  background: var(--ink);
  padding: 24px;
}
#fallback[hidden] { display: none; }

#toast-stack {
  position: absolute;
  top: 56px;
  right: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 30;
}

/* ---- top bar ---- */
#hud-top {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 10px 16px;
  background: linear-gradient(180deg, rgba(16, 22, 29, 0.85), rgba(16, 22, 29, 0));
}
.brand strong { letter-spacing: 0.14em; font-size: 15px; color: var(--gold); }
.hud-org { margin-left: 8px; color: var(--paper); opacity: 0.8; font-size: 13px; }
.hud-clock { margin-left: 14px; font-variant-numeric: tabular-nums; font-size: 14px; color: var(--paper); opacity: 0.85; }

.quota { display: flex; align-items: center; gap: 6px; }
.quota-label { font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; opacity: 0.7; }
.quota .bar {
  width: 90px; height: 8px; border-radius: 4px; overflow: hidden;
  background: rgba(243, 245, 247, 0.15); display: inline-block;
}
.quota .bar i { display: block; height: 100%; width: 0; background: var(--teal); transition: width 0.6s; }
.quota .bar + .bar i { background: var(--gold); }
.quota.hot .bar i { background: var(--danger); }
.quota-text { font-size: 11px; opacity: 0.7; font-variant-numeric: tabular-nums; }

/* ---- bottom: ticker + incidents ---- */
#hud-bottom {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: linear-gradient(0deg, rgba(16, 22, 29, 0.85), rgba(16, 22, 29, 0));
}
.incidents {
  background: var(--danger); color: #fff; border: 0; border-radius: 6px;
  font-weight: 700; padding: 6px 10px; cursor: pointer; white-space: nowrap;
  animation: throb 1.6s infinite;
}
@keyframes throb { 50% { transform: scale(1.05); } }
.ticker { overflow: hidden; flex: 1; mask-image: linear-gradient(90deg, #000 92%, transparent); }
.ticker-inner { display: flex; gap: 28px; white-space: nowrap; font-size: 12.5px; opacity: 0.85; }
.tick::before { content: "◆ "; color: var(--gold); }

/* ---- hover label ---- */
.hover-label {
  background: var(--hud-bg); border: var(--hud-border); border-radius: 6px;
  padding: 4px 8px; font-size: 12px; display: flex; gap: 8px; align-items: baseline;
  pointer-events: none; white-space: nowrap;
}
.hover-label strong { color: var(--gold); }
.hover-label span { opacity: 0.85; font-size: 11px; }
.hover-label span[data-phase="Failed"] { color: var(--danger); font-weight: 700; }

/* ---- inspector panel ---- */
#panel-root { position: absolute; top: 54px; right: 14px; bottom: 60px; pointer-events: none; z-index: 20; }
.panel {
  pointer-events: auto;
  width: 300px; max-height: 100%; overflow-y: auto;
  background: var(--hud-bg); border: var(--hud-border); border-radius: var(--hud-radius);
  padding: 14px 16px; backdrop-filter: blur(6px);
}
.panel header { display: flex; align-items: center; justify-content: space-between; }
.panel h2 { font-size: 16px; word-break: break-all; }
.panel h3 { font-size: 12px; margin: 12px 0 6px; text-transform: uppercase; letter-spacing: 0.08em; opacity: 0.7; }
.panel .x { background: none; border: 0; color: var(--paper); font-size: 20px; cursor: pointer; opacity: 0.7; }
.phase-chip {
  display: inline-block; border: 1.5px solid; border-radius: 5px;
  font-size: 11px; font-weight: 800; letter-spacing: 0.06em;
  padding: 3px 8px; margin: 8px 0;
}
.status-message { font-size: 12.5px; background: rgba(255, 77, 77, 0.12); border-left: 3px solid var(--danger); padding: 6px 8px; border-radius: 4px; word-break: break-word; }
.panel a { color: var(--teal); font-size: 12.5px; word-break: break-all; }
.igrid { display: grid; grid-template-columns: 1fr; gap: 3px; margin-top: 8px; }
.irow { display: flex; justify-content: space-between; font-size: 12.5px; gap: 12px; }
.ilabel { opacity: 0.6; }
.ival { text-align: right; word-break: break-all; }
.sparks small { opacity: 0.6; font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.08em; }
.spark { display: block; background: rgba(0, 0, 0, 0.25); border-radius: 4px; margin: 2px 0 8px; }
.muted { opacity: 0.65; font-size: 12.5px; margin: 6px 0; }
.district-apps { list-style: none; margin-top: 8px; }
.district-apps li { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; padding: 4px 0; }
.linklike { background: none; border: 0; color: var(--teal); cursor: pointer; font-size: 13px; padding: 0; word-break: break-all; text-align: left; }
.mini-phase { font-size: 10px; font-weight: 700; letter-spacing: 0.05em; white-space: nowrap; }

/* ---- toasts + skip ---- */
.toast {
  background: var(--hud-bg); border: var(--hud-border); border-left: 3px solid var(--gold);
  border-radius: 8px; padding: 10px 12px; min-width: 220px; max-width: 320px;
  display: flex; flex-direction: column; gap: 2px; font-size: 12.5px;
  transition: opacity 0.5s, transform 0.5s;
}
.toast-error { border-left-color: var(--danger); }
.toast.gone { opacity: 0; transform: translateX(20px); }
.skip-btn {
  position: absolute; bottom: 76px; left: 50%; transform: translateX(-50%);
  background: var(--hud-bg); border: var(--hud-border); color: var(--paper);
  border-radius: 999px; padding: 8px 18px; cursor: pointer; font-size: 13px;
  z-index: 25;
}
.skip-btn:hover { border-color: var(--gold); color: var(--gold); }

/* ---- right rail ---- */
#hud-right {
  position: absolute; right: 14px; top: 50%; transform: translateY(-50%);
  display: flex; flex-direction: column; gap: 8px; z-index: 10;
}
.rail-btn {
  background: var(--hud-bg); border: var(--hud-border); color: var(--paper);
  border-radius: 8px; padding: 10px 14px; cursor: pointer; font-size: 12.5px;
  font-weight: 700; letter-spacing: 0.04em; text-align: right;
}
.rail-btn:hover { border-color: var(--gold); color: var(--gold); }

/* panel sits above the rail when open */
#panel-root { z-index: 20; }

/* ---- modals ---- */
.overlay {
  position: absolute; inset: 0; background: rgba(5, 8, 12, 0.55);
  display: flex; align-items: center; justify-content: center; z-index: 40;
  pointer-events: auto;
}
.modal {
  width: 420px; max-width: calc(100vw - 40px); max-height: 82vh; overflow-y: auto;
  background: var(--ink-2); border: var(--hud-border); border-radius: 12px;
  padding: 18px 20px;
}
.modal header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.modal h2 { font-size: 16px; }
.modal label { display: block; font-size: 12px; opacity: 0.85; margin: 10px 0 4px; }
.modal input[type="text"], .modal input[type="number"], .modal select {
  width: 100%; box-sizing: border-box; background: rgba(0, 0, 0, 0.3);
  border: var(--hud-border); border-radius: 6px; color: var(--paper);
  padding: 8px 10px; font-size: 13.5px;
}
.modal .check { display: flex; align-items: center; gap: 8px; margin-top: 16px; }
.modal .check input { width: auto; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.slug-preview { color: var(--teal); }
.mrow { display: flex; gap: 10px; justify-content: flex-end; margin-top: 16px; }
.btn {
  background: rgba(243, 245, 247, 0.08); border: var(--hud-border); color: var(--paper);
  border-radius: 7px; padding: 9px 16px; cursor: pointer; font-size: 13px; font-weight: 700;
}
.btn.primary { background: var(--gold); border-color: var(--gold); color: var(--ink); }
.btn.danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn:disabled { opacity: 0.5; cursor: wait; }
.form-error { color: var(--danger); font-size: 12.5px; margin-top: 8px; }
.size-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.size-btn {
  background: rgba(0, 0, 0, 0.3); border: var(--hud-border); border-radius: 7px;
  color: var(--paper); padding: 8px 4px; cursor: pointer; display: flex;
  flex-direction: column; align-items: center; gap: 2px;
}
.size-btn small { opacity: 0.6; font-size: 9.5px; }
.size-btn.sel { border-color: var(--gold); color: var(--gold); }
.fit { margin-top: 14px; display: flex; flex-direction: column; gap: 4px; }
.bar.wide { width: 100%; height: 10px; border-radius: 5px; background: rgba(243, 245, 247, 0.12); overflow: hidden; display: block; }
.bar.wide i { display: block; height: 100%; width: 0; background: var(--teal); transition: width 0.4s, background 0.4s; }

/* ---- inspector actions & tabs ---- */
.actions { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 0; }
.mini-btn {
  background: rgba(243, 245, 247, 0.08); border: var(--hud-border); color: var(--paper);
  border-radius: 5px; padding: 4px 9px; cursor: pointer; font-size: 11.5px;
}
.mini-btn:hover { border-color: var(--gold); color: var(--gold); }
.mini-btn.danger:hover { border-color: var(--danger); color: var(--danger); }
.scale-ctl { display: inline-flex; align-items: center; gap: 4px; }
.branch-ctl { display: inline-flex; gap: 4px; }
.inline-input {
  width: 90px; background: rgba(0, 0, 0, 0.3); border: var(--hud-border);
  border-radius: 5px; color: var(--paper); padding: 3px 6px; font-size: 12px;
}
.tabs { display: flex; gap: 2px; margin-top: 12px; border-bottom: var(--hud-border); }
.tab {
  background: none; border: 0; color: var(--paper); opacity: 0.55; cursor: pointer;
  font-size: 12px; padding: 6px 10px; border-bottom: 2px solid transparent;
}
.tab.on { opacity: 1; border-bottom-color: var(--gold); color: var(--gold); }
.wire {
  background: rgba(0, 0, 0, 0.35); border-radius: 6px; padding: 8px;
  font-size: 10.5px; line-height: 1.5; max-height: 220px; overflow-y: auto;
  white-space: pre-wrap; word-break: break-all; margin-top: 8px;
}
.env-row { display: grid; grid-template-columns: 1fr 1.4fr; gap: 6px; margin-bottom: 6px; }
.history { margin-top: 8px; display: flex; flex-direction: column; gap: 4px; }
.hrow { display: flex; gap: 8px; font-size: 11.5px; align-items: baseline; }
.hrow b { color: var(--gold); }
.hphase { font-weight: 700; font-size: 10.5px; }

/* ---- game layer ---- */
.hud-mayor { margin-left: auto; font-size: 12px; opacity: 0.85; color: var(--gold); white-space: nowrap; }
.mayor-head { margin-bottom: 6px; }
.slot-row h3 { text-transform: capitalize; }
.cos-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.cos-btn {
  background: rgba(0, 0, 0, 0.3); border: var(--hud-border); border-radius: 7px;
  color: var(--paper); padding: 8px; cursor: pointer; text-align: left;
  display: flex; flex-direction: column; gap: 2px;
}
.cos-btn small { opacity: 0.6; font-size: 10px; }
.cos-btn.sel { border-color: var(--gold); }
.cos-btn.sel b { color: var(--gold); }
.cos-btn.locked { opacity: 0.45; cursor: not-allowed; }
.quests { display: flex; flex-direction: column; gap: 4px; }
.quest-row { display: flex; gap: 8px; align-items: baseline; font-size: 13px; }
.quest-row.done { opacity: 0.55; }
.quest-row.done .q-title { text-decoration: line-through; }
.q-mark { color: var(--gold); width: 14px; }
.q-xp { margin-left: auto; font-size: 11px; opacity: 0.7; }
.shop-row {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 8px 0; border-bottom: 1px solid rgba(243, 245, 247, 0.08);
}
.shop-row p { margin: 2px 0 0; }
.shop-row .btn { text-decoration: none; white-space: nowrap; }

/* ---- metro map ---- */
.map-panel {
  position: absolute; top: 54px; left: 14px; width: 300px;
  background: var(--hud-bg); border: var(--hud-border); border-radius: var(--hud-radius);
  padding: 14px 16px; backdrop-filter: blur(6px); z-index: 22;
}
.map-panel h2 { font-size: 16px; color: var(--gold); }
.map-panel .check { display: flex; align-items: center; gap: 8px; font-size: 12.5px; margin-top: 10px; }
.map-label {
  background: rgba(16, 22, 29, 0.82); border: var(--hud-border); border-radius: 5px;
  padding: 2px 7px; font-size: 11px; display: flex; flex-direction: column;
  pointer-events: none; white-space: nowrap;
}
.map-label strong { color: var(--gold); }
.map-label span { font-size: 10px; font-weight: 700; }
.map-label small { font-size: 9.5px; opacity: 0.7; }
.district-label { color: var(--teal); font-weight: 700; font-size: 12px; }

/* ---- district jump chips ---- */
.district-chips {
  display: flex; gap: 6px; flex-wrap: wrap; max-width: 52vw;
  padding: 0 14px 6px; align-self: flex-start;
}
.d-chip {
  background: var(--hud-bg); border: var(--hud-border); color: var(--paper);
  border-radius: 999px; padding: 5px 12px; cursor: pointer; font-size: 11.5px;
}
.d-chip:hover { border-color: var(--teal); color: var(--teal); }

/* ---- mayor portrait ---- */
.mayor-head { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 6px; }
.mayor-portrait {
  background: rgba(0, 0, 0, 0.3); border: var(--hud-border); border-radius: 10px;
  padding: 8px; flex-shrink: 0;
}
.mayor-stats { flex: 1; }