/* Elevator traffic simulator — application styles (refactored client) */

:root {
  --bg: #1d2733;
  --panel: #26323f;
  --panel-2: #2d3b4a;
  --ink: #eef2f7;
  --muted: #9fb0c3;
  --accent: #4c9aff;
  --ok: #39c07a;
  --warn: #f0b429;
  --err: #e4573d;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Segoe UI", Arial, Helvetica, sans-serif;
  font-size: 14px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 18px;
  background: var(--panel);
  border-bottom: 2px solid var(--accent);
}
.topbar h1 { margin: 0; font-size: 18px; }
.topbar h1 small { color: var(--muted); font-weight: normal; font-size: 12px; }
.topbar-actions { display: flex; gap: 10px; align-items: center; }

.pill {
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 12px;
}
.pill.connected { background: rgba(57, 192, 122, .18); color: var(--ok); }
.pill.waiting   { background: rgba(240, 180, 41, .16); color: var(--warn); }
.pill.error     { background: rgba(228, 87, 61, .18); color: var(--err); }

main {
  padding: 14px 18px;
  max-width: 1700px;
  margin: 0 auto;
}

/* Vue editor root: narrow building column + wide elevator/floor area */
#editor {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  margin-bottom: 14px;
}
#editor > .panel:nth-child(1) { grid-column: 1; grid-row: 1 / span 2; }
#editor > .panel:nth-child(2) { grid-column: 2; grid-row: 1; }
#editor > .panel:nth-child(3) { grid-column: 2; grid-row: 2; }
#editor > .panel { min-width: 0; }

.summary { margin-bottom: 14px; }
.charts { margin-top: 14px; }

.panel {
  background: var(--panel);
  border: 1px solid #334252;
  border-radius: 8px;
  padding: 12px 14px;
}
.panel h2 {
  margin: 0 0 10px;
  font-size: 14px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: .4px;
}
.panel h3 { margin: 0 0 6px; font-size: 13px; color: var(--muted); font-weight: 600; }

.field { margin: 6px 0; }
.field.inline { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.field label { display: block; color: var(--muted); font-size: 12px; margin-bottom: 2px; }
.field-hint { color: var(--muted); font-size: 11px; line-height: 1.35; margin-top: 3px; }
.field.inline label { margin: 0; }
.field.actions { display: flex; gap: 8px; margin-top: 12px; }

input[type="text"], input[type="number"], select {
  background: var(--panel-2);
  color: var(--ink);
  border: 1px solid #3d4d60;
  border-radius: 4px;
  padding: 4px 6px;
  font-size: 13px;
}
select { min-width: 120px; }

button {
  background: var(--accent);
  color: #0b1520;
  border: none;
  border-radius: 5px;
  padding: 7px 14px;
  font-weight: 600;
  cursor: pointer;
}
button:hover { filter: brightness(1.1); }
button:disabled { opacity: .55; cursor: not-allowed; }
#btnPrint { background: var(--panel-2); color: var(--ink); border: 1px solid #3d4d60; }

.cards { display: flex; flex-wrap: wrap; gap: 10px; }
.card {
  background: var(--panel-2);
  border-radius: 6px;
  padding: 8px 10px;
  min-width: 150px;
}
.card .field select { width: 100%; }

table.floors { border-collapse: collapse; width: 100%; font-size: 12px; }
table.floors th, table.floors td {
  border: 1px solid #334252;
  padding: 3px 5px;
  text-align: center;
  white-space: nowrap;
}
table.floors th { background: var(--panel-2); color: var(--muted); }
table.floors input[type="text"], table.floors input[type="number"] { width: 64px; }
table.floors input[type="checkbox"] { width: auto; }

.summary-text {
  color: var(--muted);
  font-family: Consolas, Menlo, monospace;
  font-size: 12.5px;
  line-height: 1.55;
  white-space: pre-wrap;
}

.charts { grid-column: auto; }
.chart-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
  gap: 14px;
}
.chart-box { background: #ffffff; border-radius: 6px; padding: 8px; }
.chart-box h3 { color: #334252; padding: 2px 6px; }

/* ---------- 3D replay viewer ---------- */
.hidden { display: none !important; }

.viewer { margin-top: 14px; }
.viewer-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 8px;
}
.viewer-head h2 { margin: 0; font-size: 15px; text-transform: none; letter-spacing: 0; }
.viewer-head h2 small { color: var(--muted); font-weight: normal; }
.viewer-status { font-size: 12px; color: var(--muted); }
.viewer-status.busy { color: var(--warn); }
.viewer-status.error { color: var(--err); }

.viewer-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
}
.viewer-toolbar label { color: var(--muted); font-size: 12px; display: flex; gap: 6px; align-items: center; }
.viewer-toolbar button { padding: 5px 10px; font-size: 13px; }
.cam-group button {
  background: var(--panel-2);
  color: var(--ink);
  border: 1px solid #3d4d60;
  padding: 4px 9px;
  font-size: 12px;
  font-weight: normal;
}
.cam-group button:hover { background: #3a4b5f; }
.viewer-toolbar select { width: auto; }
#timeSlider { flex: 1 1 180px; min-width: 180px; }
.viewer-time { font-family: Consolas, Menlo, monospace; font-size: 12.5px; color: var(--ink); }

.viewer-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 12px;
}
#viewerCanvas {
  width: 100%;
  height: 560px;
  background: #0a0e14;
  border-radius: 6px;
  touch-action: none;
}
.viewer-side { display: flex; flex-direction: column; gap: 10px; }
.viewer-stats {
  font-family: Consolas, Menlo, monospace;
  font-size: 12.5px;
  color: var(--muted);
  background: var(--panel-2);
  border-radius: 6px;
  padding: 10px;
  white-space: pre-wrap;
  line-height: 1.6;
}
.legend-title { font-size: 12.5px; color: var(--muted); margin-bottom: 6px; }
.legend-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: var(--ink);
  padding: 3px 0;
}
.swatch {
  width: 14px;
  height: 14px;
  border-radius: 3px;
  display: inline-block;
  flex: none;
}
.mood-config { margin-top: 10px; display: flex; flex-direction: column; gap: 6px; }
.mood-config .row { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--ink); }
.mood-config .row input[type="number"] { width: 80px; }
.mood-config .row input[type="range"] { flex: 1; }
.mood-config .hint { color: var(--muted); font-size: 11.5px; }

@media print {
  .topbar, button, #btnSimulate { display: none; }
  main { display: block; padding: 0; }
  .panel { border: none; }
  .charts { display: block; }
  body { background: #fff; color: #000; }
}

/* ---------- multi-page layout ---------- */
#contentPages > .page { display: none; }
#contentPages > .page.active { display: block; }

/* override the old editor grid: each editor page is a single panel now */
#editor { display: block; margin: 0; }
#editor > .panel { margin-bottom: 14px; }

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
  max-width: 900px;
}

.tabbar {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  background: var(--panel);
  border-bottom: 2px solid var(--accent);
}
.tab {
  background: transparent;
  border: none;
  color: var(--muted);
  padding: 7px 12px;
  border-radius: 6px;
  font-size: 13px;
  cursor: pointer;
  font-weight: 500;
}
.tab:hover { color: var(--ink); background: var(--panel-2); }
.tab.active { background: var(--accent); color: #0b1520; font-weight: 600; }
.tabbar-spacer { flex: 1 1 auto; }
.tabbar button:disabled { opacity: .55; cursor: not-allowed; }

/* ---------- platform / pay modal ---------- */
.pay-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 10, 18, .66);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 14px;
}
.pay-overlay.hidden { display: none; }
.pay-modal {
  background: var(--panel);
  border: 1px solid #334252;
  border-radius: 12px;
  padding: 18px 20px;
  width: min(560px, 100%);
  max-height: 86vh;
  overflow: auto;
}
.pay-head { display: flex; align-items: center; justify-content: space-between; }
.pay-head h3 { margin: 0; color: var(--accent); }
.pay-close { background: var(--panel-2); color: var(--ink); border: 1px solid #3d4d60; }
.pay-hint { color: var(--muted); margin: 8px 0 4px; font-size: 13px; }
.pay-groups section { margin-top: 12px; }
.pay-groups h4 { color: var(--muted); font-size: 12.5px; margin: 0 0 6px; }
.pay-plans { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px; }
.pay-plan {
  display: flex;
  flex-direction: column;
  gap: 2px;
  background: var(--panel-2);
  border: 1px solid #3d4d60;
  border-radius: 8px;
  padding: 8px 10px;
  color: var(--ink);
  text-align: left;
}
.pay-plan:hover { border-color: var(--accent); }
.pp-title { font-size: 13px; }
.pp-price { color: var(--accent); font-weight: 700; font-size: 15px; }
.pp-tag { color: var(--warn); font-style: normal; font-size: 11px; }
.pay-status { margin-top: 12px; font-size: 13px; min-height: 18px; }
.pay-note { margin-top: 8px; color: var(--muted); font-size: 11.5px; }

.pay-ad { display: flex; align-items: center; gap: 10px; margin: 10px 0 2px; }
.pay-quota { color: var(--muted); font-size: 12px; }

/* ---------- topbar site link + action status ---------- */
.topbar h1 .site {
  color: var(--muted);
  font-size: 13px;
  font-weight: normal;
  margin-left: 8px;
  text-decoration: none;
}
.topbar h1 .site:hover { color: var(--accent); text-decoration: underline; }
.action-status { color: var(--muted); font-size: 12px; max-width: 42vw; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------- viewer: cumulative mood totals ---------- */
.viewer-mood {
  background: var(--panel-2);
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 12.5px;
  color: var(--ink);
  line-height: 1.6;
  white-space: pre-wrap;
}