/* Character Production Lab — professional tool UI, beige/white */

:root {
  --bg: #e9e4d8;
  --panel: #f6f2e9;
  --card: #fffdf7;
  --card-2: #f1ecdf;
  --line: #ddd5c2;
  --line-strong: #c9bfa6;
  --ink: #2c2a24;
  --ink-soft: #6f6a5c;
  --ink-faint: #98917e;
  --accent: #2f6df0;
  --danger: #d22f3f;
  --radius: 12px;
  --shadow: 0 10px 30px rgba(44, 42, 36, 0.14), 0 2px 6px rgba(44, 42, 36, 0.08);
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  overflow: hidden;
  background: var(--bg);
  font-family: var(--sans);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}

#app { position: fixed; inset: 0; }

#stage {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  touch-action: none;
  cursor: grab;
}
#stage.dragging { cursor: grabbing; }

#vignette {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(120% 90% at 42% 38%, transparent 55%, rgba(44, 42, 36, 0.16) 100%);
}

/* ---------- HUD ---------- */

#hud {
  position: absolute;
  top: 18px;
  left: 20px;
  pointer-events: none;
  user-select: none;
}

.hud-unit { display: flex; align-items: baseline; gap: 10px; }

.hud-code {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--card);
  background: var(--ink);
  padding: 4px 8px 3px;
  border-radius: 6px;
  transition: background 0.25s ease;
}

.hud-name {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--ink);
  text-shadow: 0 1px 0 rgba(255, 253, 247, 0.7);
}

.hud-class {
  margin-top: 6px;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

#controls-hint {
  position: absolute;
  left: 20px;
  bottom: 16px;
  display: flex;
  gap: 14px;
  align-items: center;
  pointer-events: none;
  user-select: none;
  font-size: 12px;
  color: var(--ink-soft);
}

.hint-key {
  font-family: var(--mono);
  font-size: 10.5px;
  background: rgba(255, 253, 247, 0.82);
  border: 1px solid var(--line-strong);
  border-bottom-width: 2px;
  border-radius: 5px;
  padding: 2px 6px;
  margin-right: 5px;
  color: var(--ink);
}

/* ---------- Panel ---------- */

#panel {
  position: absolute;
  top: 16px;
  right: 16px;
  bottom: 16px;
  width: 320px;
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 14px 14px 12px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, #faf7ef, #f3eee1);
  flex: 0 0 auto;
}

.panel-title h1 {
  margin: 0;
  font-size: 15.5px;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.panel-sub {
  margin: 3px 0 0;
  font-size: 11.5px;
  color: var(--ink-faint);
  letter-spacing: 0.04em;
}

#panel-toggle {
  border: 1px solid var(--line-strong);
  background: var(--card);
  color: var(--ink-soft);
  border-radius: 8px;
  width: 30px;
  height: 30px;
  cursor: pointer;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
}
#panel-toggle:hover { color: var(--ink); background: #fff; }
#panel-toggle .chev { transition: transform 0.25s ease; display: block; font-size: 11px; }
#panel[data-collapsed="true"] #panel-toggle .chev { transform: rotate(180deg); }

#panel-body {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  scrollbar-width: thin;
  scrollbar-color: var(--line-strong) transparent;
}
#panel[data-collapsed="true"] #panel-body { display: none; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 11px 12px 12px;
}

.card h2 {
  margin: 0 0 9px;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

/* Roster */

.roster { display: flex; flex-direction: column; gap: 7px; }

.roster-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  text-align: left;
  padding: 8px 10px;
  background: var(--card-2);
  border: 1px solid var(--line);
  border-radius: 9px;
  cursor: pointer;
  font: inherit;
  color: inherit;
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.12s ease;
  min-height: 44px;
}
.roster-item:hover { border-color: var(--line-strong); background: #fbf8ef; }
.roster-item:active { transform: scale(0.985); }

.roster-chip {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  flex: 0 0 auto;
  border: 1px solid rgba(44, 42, 36, 0.25);
  box-shadow: inset -3px -3px 0 rgba(0, 0, 0, 0.18);
  transition: background 0.25s ease;
}

.roster-meta { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.roster-code { font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em; color: var(--ink-faint); }
.roster-name { font-size: 13px; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.roster-role { font-size: 10.5px; color: var(--ink-faint); }

.roster-item[aria-selected="true"] {
  background: #fff;
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent) inset;
}

/* Buttons */

.btn-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 7px; }

.btn-row button, .pill {
  font: inherit;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink);
  background: var(--card-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 6px;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.12s ease;
  min-height: 34px;
}
.btn-row button:hover { background: #fbf8ef; border-color: var(--line-strong); }
.btn-row button:active { transform: scale(0.97); }
.btn-row button.active {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--card);
}

/* Fields */

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.field-grid .field.wide { grid-column: span 2; }

.field { display: flex; flex-direction: column; gap: 4px; min-width: 0; }

.field-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.field select {
  font: inherit;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink);
  background: var(--card-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 7px 8px;
  width: 100%;
  min-height: 36px;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%236f6a5c' stroke-width='1.6' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 9px center;
  padding-right: 26px;
}
.field select:hover { border-color: var(--line-strong); }
.field select:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.field select.flash { border-color: var(--accent); background-color: #eef4ff; }

/* Toggles */

.toggle-row { display: flex; gap: 16px; margin-top: 10px; flex-wrap: wrap; }

.toggle {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  cursor: pointer;
  user-select: none;
  min-height: 28px;
}
.toggle input { position: absolute; opacity: 0; width: 1px; height: 1px; }

.toggle-track {
  width: 30px;
  height: 18px;
  border-radius: 10px;
  background: #d8d1bf;
  border: 1px solid var(--line-strong);
  position: relative;
  transition: background 0.18s ease;
  flex: 0 0 auto;
}
.toggle-track::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #fffdf7;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.25);
  transition: transform 0.18s ease;
}
.toggle input:checked + .toggle-track { background: var(--accent); border-color: var(--accent); }
.toggle input:checked + .toggle-track::after { transform: translateX(12px); }
.toggle input:focus-visible + .toggle-track { outline: 2px solid var(--accent); outline-offset: 2px; }

.toggle-text { font-size: 12px; font-weight: 600; color: var(--ink-soft); }
.toggle input:checked ~ .toggle-text { color: var(--ink); }

/* Stats */

.stats { margin: 0; display: flex; flex-direction: column; gap: 6px; }

.stat {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  background: var(--card-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 7px 10px;
}
.stat dt { font-size: 11px; color: var(--ink-soft); font-weight: 600; }
.stat dd {
  margin: 0;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.engine-line {
  margin: 9px 0 0;
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
}

/* Swap pulse feedback */

@keyframes select-flash {
  0% { background-color: #eef4ff; border-color: var(--accent); }
  100% { background-color: var(--card-2); border-color: var(--line); }
}
.field select.swapped { animation: select-flash 0.55s ease-out; }

@keyframes stat-bump {
  0% { transform: scale(1.18); color: var(--accent); }
  100% { transform: scale(1); color: var(--ink); }
}
.stat dd.bump { animation: stat-bump 0.4s ease-out; }

/* ---------- Mobile ---------- */

@media (max-width: 760px) {
  :root { --radius: 14px; }

  #hud { top: 12px; left: 14px; }
  .hud-name { font-size: 15px; }
  .hud-class { font-size: 10px; margin-top: 4px; }

  #controls-hint { left: 14px; bottom: auto; top: 64px; flex-direction: column; align-items: flex-start; gap: 6px; }
  #controls-hint .hint-item:nth-child(n+2) { display: none; }

  #panel {
    top: auto;
    left: 10px;
    right: 10px;
    bottom: 10px;
    width: auto;
    max-height: 52vh;
  }
  #panel[data-collapsed="true"] { max-height: none; }
  .panel-head { padding: 11px 12px 10px; }
  .panel-title h1 { font-size: 14px; }
  .panel-sub { font-size: 10.5px; }
  #panel-toggle { width: 44px; height: 44px; margin: -7px; }
  #panel-body { padding: 10px; gap: 9px; }

  .roster-item { min-height: 48px; }
  .btn-row { grid-template-columns: repeat(4, 1fr); }
  .btn-row button { padding: 10px 2px; font-size: 11px; }
  .field-row, .field-grid { grid-template-columns: 1fr 1fr; }
  .field select { min-height: 44px; font-size: 13.5px; }
}

@media (max-width: 400px) {
  .field-row { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}