/* ============================================================
   Skills + Card Editor — AAA layout
   Scoped to .skills-editor so it never leaks into other tabs.
   ============================================================ */

.skills-editor {
  /* Tier palette mirrored from client/js/ui/panel-draft.js:26-30 */
  --tier-common:    #8a8a8a;
  --tier-uncommon:  #1eff00;
  --tier-rare:      #ffd700;
  --tier-common-bg:    rgba(138, 138, 138, 0.12);
  --tier-uncommon-bg:  rgba(30, 255, 0, 0.10);
  --tier-rare-bg:      rgba(255, 215, 0, 0.10);
  --tier-common-glow:    rgba(138, 138, 138, 0.30);
  --tier-uncommon-glow:  rgba(30, 255, 0, 0.30);
  --tier-rare-glow:      rgba(255, 215, 0, 0.45);

  display: grid;
  grid-template-columns: 240px minmax(420px, 1.2fr) minmax(360px, 1fr);
  height: 100%;
  min-height: 0;
  overflow: hidden;
  font-size: 12px;
}

/* ----- Sidebar ----- */
.skills-editor__sidebar {
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--bg-base, var(--bg-card));
}
.skills-editor__sidebar-head {
  padding: 8px;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.skills-editor__sidebar-list {
  flex: 1;
  overflow-y: auto;
  padding: 4px 0;
}
.skills-editor__sidebar-row {
  display: grid;
  grid-template-columns: 28px 1fr auto;
  align-items: center;
  gap: 6px;
  padding: 6px 8px;
  cursor: pointer;
  border-left: 3px solid transparent;
}
.skills-editor__sidebar-row:hover { background: var(--bg-card-hover, rgba(255,255,255,0.04)); }
.skills-editor__sidebar-row.selected {
  background: var(--bg-selected, rgba(120,160,255,0.10));
  border-left-color: var(--accent);
}
.skills-editor__sidebar-row-thumb {
  width: 28px; height: 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 600; color: var(--text-secondary);
  font-size: 12px;
}
.skills-editor__sidebar-row-text { min-width: 0; }
.skills-editor__sidebar-row-name {
  font-size: 12.5px; font-weight: 500;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.skills-editor__sidebar-row-meta {
  font-size: 10px; color: var(--text-secondary);
  display: flex; gap: 6px; align-items: center;
}
.skills-editor__sidebar-row-dots {
  display: inline-flex; gap: 1px;
  align-items: center;
}
.skills-editor__sidebar-row-dots span {
  display: inline-block; width: 5px; height: 5px;
  border-radius: 50%;
}
.skills-editor__sidebar-row-dots .common   { background: var(--tier-common); }
.skills-editor__sidebar-row-dots .uncommon { background: var(--tier-uncommon); }
.skills-editor__sidebar-row-dots .rare     { background: var(--tier-rare); }
.skills-editor__sidebar-foot {
  padding: 8px;
  border-top: 1px solid var(--border);
}

/* ----- Center: skill detail ----- */
.skills-editor__center {
  display: flex;
  flex-direction: column;
  min-width: 0;
  border-right: 1px solid var(--border);
}
.skills-editor__center-head {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  background: var(--bg-base, var(--bg-card));
}
.skills-editor__center-title {
  font-size: 15px; font-weight: 600; flex: 1;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.skills-editor__center-title small {
  font-size: 10px; color: var(--text-secondary); margin-left: 6px;
  font-weight: 400;
}
.skills-editor__dirty-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #f5b400;
  box-shadow: 0 0 6px rgba(245,180,0,0.7);
  animation: pulse 1.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}
.skills-editor__center-body {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
}

.skills-editor .form-section {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 12px;
  margin-bottom: 10px;
  background: var(--bg-card);
}
.skills-editor .form-section h3 {
  margin: 0 0 8px 0;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  font-weight: 600;
  display: flex; align-items: center; justify-content: space-between;
}
.skills-editor .form-section h3 .right { display: flex; gap: 6px; align-items: center; font-weight: 400; text-transform: none; letter-spacing: 0; }
.skills-editor .form-row { display: flex; gap: 8px; align-items: flex-end; flex-wrap: wrap; }
.skills-editor .form-row > .form-field { flex: 1; min-width: 80px; }
.skills-editor .form-row > .form-field.small { flex: 0 0 110px; }

/* XP curve mini-chart */
.skills-editor__xp-chart {
  width: 100%;
  height: 70px;
  background: var(--bg-input, rgba(0,0,0,0.2));
  border: 1px solid var(--border);
  border-radius: 4px;
  margin-top: 8px;
}

/* Threat diagram */
.skills-editor__threat-diagram {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  margin-top: 8px;
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
}
.skills-editor__threat-diagram > div {
  padding: 6px 8px;
  text-align: center;
  font-size: 10px;
  background: var(--bg-input, rgba(0,0,0,0.2));
}
.skills-editor__threat-diagram > div + div {
  border-left: 1px solid var(--border);
}
.skills-editor__threat-diagram strong {
  display: block;
  font-size: 14px;
  color: var(--text-primary);
  margin-bottom: 2px;
}

/* Tier-gate pill validation */
.skills-editor__tier-gates {
  display: flex; gap: 8px; align-items: center;
}
.skills-editor__tier-gate {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--bg-input, rgba(0,0,0,0.2));
}
.skills-editor__tier-gate.common   { border-color: var(--tier-common);   box-shadow: 0 0 0 1px var(--tier-common-bg) inset; }
.skills-editor__tier-gate.uncommon { border-color: var(--tier-uncommon); box-shadow: 0 0 0 1px var(--tier-uncommon-bg) inset; }
.skills-editor__tier-gate.rare     { border-color: var(--tier-rare);     box-shadow: 0 0 0 1px var(--tier-rare-bg) inset; }
.skills-editor__tier-gate input {
  width: 60px; background: transparent; border: 0; color: var(--text-primary);
  text-align: right; font-variant-numeric: tabular-nums;
}
.skills-editor__tier-gate label {
  font-size: 10px; text-transform: uppercase; letter-spacing: 0.3px;
  color: var(--text-secondary); flex: 1;
}
.skills-editor__tier-warn {
  color: #f5b400;
  font-size: 11px;
  margin-top: 4px;
  display: none;
}
.skills-editor__tier-warn.show { display: block; }

/* Key/value tables (action_weights, starter_deck, stat_bonuses) */
.skills-editor__kv-table {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 4px;
}
.skills-editor__kv-row {
  display: grid;
  grid-template-columns: 1fr 100px 28px;
  gap: 6px;
  align-items: center;
}
.skills-editor__kv-row input,
.skills-editor__kv-row select {
  background: var(--bg-input, rgba(0,0,0,0.2));
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 4px 6px;
  color: var(--text-primary);
  font-size: 12px;
}
.skills-editor__kv-row .skills-editor__kv-remove {
  background: transparent;
  border: 0;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 14px;
  padding: 0;
}
.skills-editor__kv-row .skills-editor__kv-remove:hover { color: var(--red, #e85e6c); }
.skills-editor__kv-add {
  margin-top: 6px;
  font-size: 11px;
  background: transparent;
  border: 1px dashed var(--border);
  padding: 5px 10px;
  color: var(--text-secondary);
  cursor: pointer;
  border-radius: 4px;
}
.skills-editor__kv-add:hover { color: var(--accent); border-color: var(--accent); }

/* Starter deck: 3-column variant (card / copies / source) */
.skills-editor__kv-row--starter {
  grid-template-columns: 2fr 80px 1fr 28px;
}

/* ----- Card list rows ----- */
.skills-editor__card-row {
  display: grid;
  grid-template-columns: 16px 36px 1fr 80px 60px 60px 28px;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border: 1px solid var(--border);
  border-left-width: 3px;
  border-radius: 4px;
  margin-bottom: 4px;
  background: var(--bg-card);
  cursor: pointer;
  transition: background 0.1s, border-color 0.1s, box-shadow 0.15s;
}
.skills-editor__card-row:hover { background: var(--bg-card-hover, rgba(255,255,255,0.04)); }
.skills-editor__card-row.selected {
  background: var(--bg-selected, rgba(120,160,255,0.10));
  box-shadow: 0 0 0 1px var(--accent);
}
.skills-editor__card-row.common   { border-left-color: var(--tier-common); }
.skills-editor__card-row.uncommon { border-left-color: var(--tier-uncommon); }
.skills-editor__card-row.rare     { border-left-color: var(--tier-rare);     box-shadow: 0 0 8px var(--tier-rare-glow); }
.skills-editor__card-row.dragging { opacity: 0.4; }
.skills-editor__card-row.drag-over { border-top: 2px solid var(--accent); }

.skills-editor__card-handle {
  color: var(--text-secondary);
  cursor: grab;
  user-select: none;
  text-align: center;
}
.skills-editor__card-thumb {
  width: 36px; height: 36px;
  background: #0a0a14;
  border: 1px solid var(--border);
  border-radius: 3px;
  image-rendering: pixelated;
  display: flex; align-items: center; justify-content: center;
}
.skills-editor__card-thumb canvas { image-rendering: pixelated; }
.skills-editor__card-thumb-empty {
  font-size: 9px; color: var(--text-secondary);
}
.skills-editor__card-name {
  font-size: 12.5px;
  font-weight: 500;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.skills-editor__card-name small {
  display: block;
  font-size: 10px;
  font-weight: 400;
  color: var(--text-secondary);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

.skills-editor__tier-badge {
  text-align: center;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 3px 6px;
  border-radius: 3px;
}
.skills-editor__tier-badge.common   { background: var(--tier-common-bg);   color: var(--tier-common); }
.skills-editor__tier-badge.uncommon { background: var(--tier-uncommon-bg); color: var(--tier-uncommon); }
.skills-editor__tier-badge.rare     { background: var(--tier-rare-bg);     color: var(--tier-rare); }

.skills-editor__card-weight {
  font-variant-numeric: tabular-nums;
  text-align: right;
  color: var(--text-secondary);
  font-size: 11px;
}
.skills-editor__card-odds {
  font-variant-numeric: tabular-nums;
  text-align: right;
  font-size: 11px;
  color: var(--accent);
  font-weight: 600;
}
.skills-editor__card-odds.disabled { color: var(--text-secondary); opacity: 0.5; font-weight: 400; }
.skills-editor__card-menu {
  background: transparent;
  border: 0;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 16px;
  padding: 0;
}
.skills-editor__card-menu:hover { color: var(--text-primary); }

/* ----- Right: Card Workshop ----- */
.skills-editor__right {
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--bg-base, var(--bg-card));
}
.skills-editor__right-empty {
  flex: 1; display: flex; align-items: center; justify-content: center;
  flex-direction: column;
  color: var(--text-secondary);
  font-size: 12px;
  padding: 20px;
  text-align: center;
  gap: 8px;
}
.skills-editor__right-empty .icon { font-size: 32px; opacity: 0.4; }
.skills-editor__right-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
}

/* In-game-style card face */
.skill-card-face {
  width: 240px;
  margin: 0 auto 14px auto;
  border-radius: 8px;
  border: 2px solid var(--tier-common);
  background: linear-gradient(160deg, #1a1a2a 0%, #0a0a14 100%);
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
  box-shadow: 0 4px 14px rgba(0,0,0,0.5);
  transition: box-shadow 0.2s, transform 0.15s;
}
.skill-card-face.common   { border-color: var(--tier-common);   box-shadow: 0 4px 14px rgba(0,0,0,0.5), 0 0 0 1px var(--tier-common-bg); }
.skill-card-face.uncommon { border-color: var(--tier-uncommon); box-shadow: 0 4px 14px rgba(0,0,0,0.5), 0 0 12px var(--tier-uncommon-glow); }
.skill-card-face.rare     { border-color: var(--tier-rare);     box-shadow: 0 4px 14px rgba(0,0,0,0.5), 0 0 18px var(--tier-rare-glow); }

.skill-card-face__owned-badge {
  position: absolute;
  top: -10px; right: -10px;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: #0a0a14;
  border: 2px solid currentColor;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px;
  font-weight: 700;
}
.skill-card-face.common   .skill-card-face__owned-badge { color: var(--tier-common); }
.skill-card-face.uncommon .skill-card-face__owned-badge { color: var(--tier-uncommon); }
.skill-card-face.rare     .skill-card-face__owned-badge { color: var(--tier-rare); }

.skill-card-face__art {
  width: 100%;
  aspect-ratio: 1 / 1;
  background:
    linear-gradient(45deg, #14141c 25%, transparent 25%, transparent 75%, #14141c 75%),
    linear-gradient(45deg, #14141c 25%, transparent 25%, transparent 75%, #14141c 75%),
    #0a0a14;
  background-size: 12px 12px;
  background-position: 0 0, 6px 6px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.skill-card-face__art canvas {
  image-rendering: pixelated;
  max-width: 90%; max-height: 90%;
}
.skill-card-face__art:hover::after {
  content: 'Edit sprite';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.6);
  color: var(--text-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.skill-card-face__art-empty {
  color: var(--text-secondary);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.skill-card-face__banner {
  text-align: center;
  padding: 4px 6px;
  background: rgba(0,0,0,0.4);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 3px;
}
.skill-card-face__tier {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  display: block;
  margin-bottom: 1px;
}
.skill-card-face.common   .skill-card-face__tier { color: var(--tier-common); }
.skill-card-face.uncommon .skill-card-face__tier { color: var(--tier-uncommon); }
.skill-card-face.rare     .skill-card-face__tier { color: var(--tier-rare); }
.skill-card-face__name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  display: block;
}

.skill-card-face__desc {
  font-size: 11px;
  color: var(--text-secondary);
  font-style: italic;
  text-align: center;
  padding: 2px 4px;
  min-height: 28px;
}
.skill-card-face__effects {
  background: rgba(0,0,0,0.3);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 3px;
  padding: 6px;
  font-size: 11px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-height: 30px;
}
.skill-card-face__effects .empty { color: var(--text-secondary); font-style: italic; text-align: center; }
.skill-card-face__effect { color: #b4d4ff; font-variant-numeric: tabular-nums; }
.skill-card-face__effect.unlock { color: var(--tier-uncommon); }
.skill-card-face__effect.unlock-schematic { color: #ffce80; }
.skill-card-face__effect.unlock-ability   { color: #ff9a9a; }
.skill-card-face__effect.unlock-perk      { color: #c08aff; }

.skill-card-face__footer {
  display: flex;
  justify-content: space-between;
  font-size: 9px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  padding: 0 2px;
}

/* Grade tabs */
.skills-editor__grade-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.skills-editor__grade-tab {
  flex: 1;
  padding: 6px 8px;
  background: transparent;
  border: 0;
  border-bottom: 2px solid transparent;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
  display: flex; align-items: center; justify-content: center; gap: 4px;
}
.skills-editor__grade-tab:hover { color: var(--text-primary); }
.skills-editor__grade-tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}
.skills-editor__grade-tab.empty::after { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--text-secondary); opacity: 0.4; }
.skills-editor__grade-tab.filled::after { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--tier-uncommon); }

.skills-editor__grade-actions {
  display: flex; gap: 6px; justify-content: flex-end;
  margin-bottom: 8px;
}

/* Stat-bonus rows */
.skills-editor__stat-row {
  display: grid;
  grid-template-columns: 1fr 90px 28px;
  gap: 6px;
  align-items: center;
}
.skills-editor__stat-row input[type="text"] {
  background: var(--bg-input, rgba(0,0,0,0.2));
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 4px 6px;
  color: var(--text-primary);
  font-size: 12px;
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
}
.skills-editor__stat-row input[type="number"] {
  background: var(--bg-input, rgba(0,0,0,0.2));
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 4px 6px;
  color: var(--text-primary);
  text-align: right;
  font-variant-numeric: tabular-nums;
}

/* Chip multipickers */
.skills-editor__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  align-items: center;
  padding: 4px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg-input, rgba(0,0,0,0.2));
  min-height: 32px;
}
.skills-editor__chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 6px 2px 8px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: 11px;
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
}
.skills-editor__chip button {
  background: transparent;
  border: 0;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 13px;
  padding: 0;
  line-height: 1;
}
.skills-editor__chip button:hover { color: var(--red, #e85e6c); }
.skills-editor__chip-add {
  background: var(--bg-card);
  border: 1px dashed var(--border);
  border-radius: 12px;
  padding: 2px 8px;
  font-size: 11px;
  color: var(--text-secondary);
  cursor: pointer;
  font-family: inherit;
}
.skills-editor__chip-add:hover { color: var(--accent); border-color: var(--accent); }
.skills-editor__chip-input {
  background: transparent;
  border: 0;
  padding: 2px 6px;
  font-size: 11px;
  color: var(--text-primary);
  min-width: 60px;
  outline: none;
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
}

.skills-editor__unlock-group + .skills-editor__unlock-group { margin-top: 6px; }
.skills-editor__unlock-label {
  font-size: 10px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
  display: flex; align-items: center; gap: 6px;
}
.skills-editor__unlock-label .icon { font-size: 12px; }

/* Misc helpers */
.skills-editor textarea {
  background: var(--bg-input, rgba(0,0,0,0.2));
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 6px 8px;
  color: var(--text-primary);
  font-size: 12px;
  font-family: inherit;
  resize: vertical;
  min-height: 50px;
  width: 100%;
}
.skills-editor input[type="text"],
.skills-editor input[type="number"],
.skills-editor select {
  background: var(--bg-input, rgba(0,0,0,0.2));
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 4px 8px;
  color: var(--text-primary);
  font-size: 12px;
  font-family: inherit;
}
.skills-editor input[readonly] {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Floating action popover (card row ⋮ menu) */
.skills-editor__context-menu {
  position: fixed;
  background: var(--bg-base);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 0;
  z-index: 300;
  min-width: 180px;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.5);
  font-size: 12px;
  user-select: none;
}
.skills-editor__context-item {
  padding: 6px 12px;
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
}
.skills-editor__context-item:hover {
  background: var(--bg-card-hover);
  color: var(--accent);
}
.skills-editor__context-item.disabled {
  color: var(--text-muted);
  cursor: default;
  pointer-events: none;
}
.skills-editor__context-item.danger { color: var(--red); }
.skills-editor__context-item.danger:hover { background: var(--red-dim); color: var(--red); }
.skills-editor__context-item .icon {
  width: 16px;
  text-align: center;
  opacity: 0.75;
  font-size: 12px;
}
.skills-editor__context-sep {
  height: 1px;
  background: var(--border);
  margin: 4px 0;
}

/* Compact button helpers — piggyback on .btn from editor.css for color rules */
.skills-editor__inline-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 3px 8px;
  border-radius: 3px;
  font-size: 11px;
  cursor: pointer;
}
.skills-editor__inline-btn:hover { color: var(--text-primary); border-color: var(--accent); }