/* ============================================================
   ACKS II World State Engine — Styles
   ============================================================ */

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

:root {
  --bg:         #1a1714;
  --bg2:        #23201c;
  --bg3:        #2d2923;
  --border:     #4a3f30;
  --gold:       #c8a84b;
  --gold-dim:   #7a6530;
  --text:       #e8dcc8;
  --text-dim:   #9a8870;
  --text-mute:  #5c5040;
  --red:        #b84040;
  --green:      #4a8c4a;
  --blue:       #4a70a0;
  --warn:       #b87030;
  --font-main:  'Georgia', 'Times New Roman', serif;
  --font-mono:  'Courier New', monospace;
  --radius:     4px;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-main);
  font-size: 15px;
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* --- Layout ------------------------------------------------- */

#app { display: flex; flex-direction: column; height: 100vh; }

#header {
  background: var(--bg2);
  border-bottom: 2px solid var(--gold-dim);
  padding: 10px 20px;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-shrink: 0;
}

#header h1 { font-size: 1.3rem; color: var(--gold); letter-spacing: 0.05em; }
#header .calendar { color: var(--text-dim); font-size: 0.9rem; }
#header .world-name { color: var(--text); font-size: 1rem; }

#header-actions { margin-left: auto; display: flex; gap: 8px; }

#main { display: flex; flex: 1; overflow: hidden; }

#sidebar {
  width: 240px;
  background: var(--bg2);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  overflow-y: auto;
}

#content {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
}

/* --- Sidebar ------------------------------------------------ */

.sidebar-section { border-bottom: 1px solid var(--border); padding: 10px; }
.sidebar-section-title {
  color: var(--gold-dim);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.domain-list-item {
  padding: 6px 8px;
  border-radius: var(--radius);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 2px;
  transition: background 0.1s;
}
.domain-list-item:hover { background: var(--bg3); }
.domain-list-item.active { background: var(--bg3); border-left: 3px solid var(--gold); }
.domain-list-item .d-name { color: var(--text); font-size: 0.9rem; }
.domain-list-item .d-meta { color: var(--text-dim); font-size: 0.75rem; }

/* --- Buttons ------------------------------------------------ */

button {
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 5px 12px;
  border-radius: var(--radius);
  cursor: pointer;
  font-family: var(--font-main);
  font-size: 0.85rem;
  transition: border-color 0.15s, background 0.15s;
}
button:hover { border-color: var(--gold-dim); background: #35302a; }
button.primary {
  background: #3a2e14;
  border-color: var(--gold);
  color: var(--gold);
}
button.primary:hover { background: #4a3c1a; }
button.danger { border-color: var(--red); color: var(--red); }
button.danger:hover { background: #3a1414; }
button.small { padding: 3px 8px; font-size: 0.8rem; }

/* --- Tabs --------------------------------------------------- */

.tabs { display: flex; border-bottom: 1px solid var(--border); margin-bottom: 16px; }
.tab {
  padding: 8px 16px;
  cursor: pointer;
  color: var(--text-dim);
  border-bottom: 2px solid transparent;
  font-size: 0.9rem;
  transition: color 0.15s;
}
.tab:hover { color: var(--text); }
.tab.active { color: var(--gold); border-bottom-color: var(--gold); }

/* --- Cards -------------------------------------------------- */

.card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 16px;
}

.card-title {
  color: var(--gold);
  font-size: 1rem;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* --- Stat grid ---------------------------------------------- */

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.stat-box {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 12px;
}
.stat-box .stat-label { color: var(--text-dim); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; }
.stat-box .stat-value { color: var(--text); font-size: 1.2rem; font-family: var(--font-mono); margin-top: 2px; }
.stat-box .stat-value.positive { color: var(--green); }
.stat-box .stat-value.negative { color: var(--red); }
.stat-box .stat-value.gold { color: var(--gold); }

/* --- Forms -------------------------------------------------- */

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 12px;
}

.form-group { display: flex; flex-direction: column; gap: 4px; }
.form-group label { color: var(--text-dim); font-size: 0.8rem; }
.form-group input, .form-group select, .form-group textarea {
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 6px 8px;
  border-radius: var(--radius);
  font-family: var(--font-main);
  font-size: 0.9rem;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--gold-dim);
}
.form-group select option { background: var(--bg3); }
.form-group textarea { resize: vertical; min-height: 60px; }

/* --- Tables ------------------------------------------------- */

table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th {
  color: var(--text-dim);
  font-weight: normal;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-align: left;
  padding: 6px 8px;
  border-bottom: 1px solid var(--border);
}
td { padding: 6px 8px; border-bottom: 1px solid #2a2520; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--bg3); }
.num { text-align: right; font-family: var(--font-mono); }
.positive { color: var(--green); }
.negative { color: var(--red); }
.gold-text { color: var(--gold); }

/* --- Events feed -------------------------------------------- */

.event-feed { max-height: 200px; overflow-y: auto; }
.event-item {
  padding: 5px 8px;
  border-left: 3px solid var(--border);
  margin-bottom: 4px;
  font-size: 0.85rem;
  color: var(--text-dim);
}
.event-item.warning { border-left-color: var(--warn); color: var(--warn); }
.event-item.growth  { border-left-color: var(--green); color: var(--green); }
.event-item.info    { border-left-color: var(--blue); }

/* --- Morale slider ------------------------------------------ */

.morale-display {
  display: flex;
  align-items: center;
  gap: 6px;
}
.morale-pip {
  width: 14px; height: 14px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg3);
}
.morale-pip.filled-pos { background: var(--green); border-color: var(--green); }
.morale-pip.filled-neg { background: var(--red); border-color: var(--red); }

/* --- Empty state -------------------------------------------- */

.empty-state {
  text-align: center;
  color: var(--text-mute);
  padding: 60px 20px;
  font-size: 1rem;
}

/* --- Modal -------------------------------------------------- */

.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.7);
  display: flex; align-items: center; justify-content: center;
  z-index: 100;
}
.modal {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  width: min(600px, 95vw);
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
#modal-body {
  flex: 1;
  overflow-y: auto;
  min-height: 0;
}
.modal-title {
  color: var(--gold);
  font-size: 1.1rem;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.modal-actions {
  display: flex; gap: 8px; justify-content: flex-end;
  margin-top: 16px; padding-top: 12px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}

/* --- World overview ----------------------------------------- */

.world-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.domain-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  cursor: pointer;
  transition: border-color 0.15s;
}
.domain-card:hover { border-color: var(--gold-dim); }
.domain-card .dc-name { color: var(--gold); font-size: 1rem; margin-bottom: 6px; }
.domain-card .dc-ruler { color: var(--text-dim); font-size: 0.8rem; margin-bottom: 10px; }
.domain-card .dc-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.domain-card .dc-stat { font-size: 0.82rem; }
.domain-card .dc-stat span { color: var(--text-dim); }

/* --- History chart ------------------------------------------ */

.sparkline-container { height: 60px; width: 100%; position: relative; overflow: hidden; }
.sparkline-container canvas { width: 100%; height: 100%; }

/* --- Scrollbar ---------------------------------------------- */

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

/* --- Map View ----------------------------------------------- */

#map-view {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

#map-toolbar {
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  padding: 7px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  flex-shrink: 0;
}

#map-body {
  flex: 1;
  display: flex;
  overflow: hidden;
  min-height: 0;
}

#hex-canvas-container {
  flex: 1;
  position: relative;
  overflow: hidden;
}

#hex-canvas {
  display: block;
  width: 100%;
  height: 100%;
}

#map-status-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(15,14,12,0.82);
  padding: 3px 10px;
  font-size: 0.78rem;
  color: var(--text-dim);
  pointer-events: none;
  font-family: var(--font-mono);
}

#hex-info-panel {
  width: 230px;
  flex-shrink: 0;
  background: var(--bg2);
  border-left: 1px solid var(--border);
  overflow-y: auto;
  padding: 12px;
}

.scale-tab-group {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

.scale-tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 3px 10px;
  min-width: 72px;
  border-radius: var(--radius);
  cursor: pointer;
  line-height: 1.3;
  transition: border-color 0.15s, background 0.15s;
}
.scale-tab.active {
  background: #3a2e14;
  border-color: var(--gold);
}
.scale-tab-dist {
  font-size: 0.82rem;
  color: var(--text);
  font-weight: bold;
}
.scale-tab.active .scale-tab-dist { color: var(--gold); }
.scale-tab-desc {
  font-size: 0.68rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.scale-tab-size {
  font-size: 0.68rem;
  color: var(--text-mute);
  font-family: var(--font-mono);
}
.scale-tab.active .scale-tab-size { color: var(--gold-dim); }

.toolbar-divider {
  width: 1px;
  height: 28px;
  background: var(--border);
  flex-shrink: 0;
  align-self: center;
}

.tool-group { display: flex; gap: 3px; }

.tool-btn {
  padding: 4px 9px;
  font-size: 0.8rem;
  border-radius: var(--radius);
}
.tool-btn.active {
  background: #3a2e14;
  border-color: var(--gold);
  color: var(--gold);
}

.terrain-palette {
  display: flex;
  gap: 3px;
  align-items: center;
  flex-wrap: wrap;
}

.terrain-swatch {
  width: 22px;
  height: 22px;
  border-radius: 3px;
  cursor: pointer;
  border: 2px solid transparent;
  title: attr(data-label);
  flex-shrink: 0;
  transition: border-color 0.1s, transform 0.1s;
}
.terrain-swatch:hover    { border-color: var(--text-dim); transform: scale(1.15); }
.terrain-swatch.active   { border-color: var(--gold); transform: scale(1.15); }

.map-toggle-group { display: flex; gap: 8px; align-items: center; }
.map-toggle-group label { display: flex; align-items: center; gap: 4px; font-size: 0.78rem; color: var(--text-dim); cursor: pointer; }

.hex-info-coord { color: var(--gold); font-size: 0.85rem; margin-bottom: 8px; font-family: var(--font-mono); }
.hex-info-section { margin-top: 10px; }
.hex-info-section-label { color: var(--text-dim); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 4px; }

.feature-row {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 4px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.82rem;
}
.feature-row:last-child { border-bottom: none; }
.feature-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.feature-name { flex: 1; }
.feature-type { color: var(--text-dim); font-size: 0.75rem; }

.map-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  gap: 12px;
  color: var(--text-mute);
}

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

#depth-panel {
  width: 112px;
  flex-shrink: 0;
  background: var(--bg2);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  padding: 8px 6px;
  gap: 1px;
}

.depth-panel-title {
  color: var(--gold-dim);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0 4px 6px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 3px;
  flex-shrink: 0;
}

.depth-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 6px;
  border-radius: var(--radius);
  cursor: pointer;
  color: var(--text-dim);
  border-left: 2px solid transparent;
  position: relative;
}
.depth-item:hover { background: var(--bg3); color: var(--text); }
.depth-item.active {
  background: var(--bg3);
  color: var(--text);
  border-left-color: var(--gold);
}

.depth-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.depth-name {
  flex: 1;
  font-size: 0.78rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3;
}

.depth-edit-btn {
  display: none;
  background: none !important;
  border: none !important;
  color: var(--text-mute);
  padding: 1px 3px;
  font-size: 0.72rem;
  cursor: pointer;
  line-height: 1;
  flex-shrink: 0;
}
.depth-item:hover .depth-edit-btn { display: block; }
.depth-edit-btn:hover { color: var(--text) !important; }

.depth-add-btn {
  margin-top: 6px;
  font-size: 0.75rem;
  padding: 3px 6px;
  width: 100%;
  flex-shrink: 0;
  text-align: center;
}

/* --- Utility ------------------------------------------------ */

.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.spacer { flex: 1; }
.divider { border: none; border-top: 1px solid var(--border); margin: 12px 0; }
.text-dim { color: var(--text-dim); }
.text-mute { color: var(--text-mute); }
.text-gold { color: var(--gold); }
.text-red { color: var(--red); }
.text-green { color: var(--green); }
.mt8 { margin-top: 8px; }
.mt16 { margin-top: 16px; }
.mb8 { margin-bottom: 8px; }