/* =============================================================
   MODALS.CSS  —  Organism Type Editor & Gene Editor
   Load after evo-sim.css
   ============================================================= */

/* ── OVERLAY ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.18s ease;
  backdrop-filter: blur(3px);
}
.modal-overlay.modal-visible { opacity: 1; }

/* ── BOX ── */
.modal-box {
  background: var(--bg-panel);
  border: 1px solid var(--border-hi);
  border-radius: 6px;
  width: 100%;
  max-width: 640px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 80px rgba(0,0,0,0.8), 0 0 0 1px var(--amber-dim) inset;
  transform: translateY(8px);
  transition: transform 0.18s ease;
  overflow: hidden;
}
.modal-overlay.modal-visible .modal-box { transform: translateY(0); }

/* ── MODAL HEADER ── */
.modal-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  background: var(--bg-panel2);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.modal-title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.14em;
  color: var(--text-primary);
  flex: 1;
}
.modal-close {
  width: 26px; height: 26px;
  display: flex; align-items: center; justify-content: center;
  padding: 0;
  font-size: 13px;
  color: var(--text-muted);
  border-color: transparent;
}
.modal-close:hover { color: var(--red); border-color: var(--red-dim); }

/* ── MODAL BODY ── */
.modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 0;
}
.modal-body::-webkit-scrollbar { width: 4px; }

/* ── MODAL FOOTER ── */
.modal-footer {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--bg-panel2);
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}
.modal-footer .btn:first-child:not(:last-child):not(.btn-warn) { margin-right: auto; }
.modal-footer .btn-warn { margin-right: auto; }

/* ── FORM LAYOUT ── */
.modal-form { padding: 16px; display: flex; flex-direction: column; gap: 14px; }

.mf-group { display: flex; flex-direction: column; }
.mf-row   { display: flex; gap: 10px; }
.mf-flex1 { flex: 1; }
.mf-flex2 { flex: 2; }

/* ── COLOUR PALETTE ── */
.color-palette {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 2px;
}
.color-swatch {
  width: 22px; height: 22px;
  border-radius: 3px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.1s, border-color 0.1s;
  flex-shrink: 0;
}
.color-swatch:hover         { transform: scale(1.2); }
.color-swatch.color-swatch-sel {
  border-color: white;
  transform: scale(1.15);
  box-shadow: 0 0 8px currentColor;
}
.color-preview {
  width: 28px; height: 28px;
  border-radius: 3px;
  border: 1px solid var(--border-hi);
  flex-shrink: 0;
}

/* ── GENE CHIP GRID ── */
.gene-chip-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 5px;
}
.gene-chip {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  border-radius: 3px;
  border: 1px solid var(--border-hi);
  background: var(--bg-input);
  cursor: pointer;
  transition: all 0.12s;
  user-select: none;
}
.gene-chip:hover { border-color: var(--amber-dim); background: var(--bg-panel2); }
.gene-chip-name  { font-family: var(--font-mono); font-size: 11px; color: var(--text-dim); }
.gene-chip-check { font-size: 10px; color: var(--amber); opacity: 0; transition: opacity 0.12s; }

.gene-chip.gene-chip-on {
  background: var(--amber-glow);
  border-color: var(--amber-dim);
}
.gene-chip.gene-chip-on .gene-chip-name  { color: var(--amber); }
.gene-chip.gene-chip-on .gene-chip-check { opacity: 1; }

/* Type chips in gene editor (coloured) */
.type-chip { font-family: var(--font-head); font-size: 11px; font-weight: 600; letter-spacing: 0.06em; }
.type-chip .gene-chip-name { font-family: var(--font-head); font-size: 11px; }
.type-chip .gene-chip-check { color: inherit; }

/* ── GENE SELECTOR COUNT BADGE ── */
.gene-sel-count {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--amber);
  background: var(--amber-glow);
  border: 1px solid var(--amber-dim);
  padding: 1px 6px;
  border-radius: 2px;
  margin-left: 8px;
  vertical-align: middle;
}

.gene-pool-note {
  font-size: 9px;
  color: var(--text-muted);
  margin-top: 5px;
  font-style: italic;
  line-height: 1.5;
}

/* ── CODE EDITOR (gene function) ── */
.code-editor {
  width: 100%;
  background: #060910;
  border: 1px solid var(--border-hi);
  border-radius: var(--radius);
  color: #abb2c0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.6;
  padding: 10px 12px;
  resize: vertical;
  outline: none;
  tab-size: 2;
  min-height: 160px;
}
.code-editor:focus { border-color: var(--amber-dim); }
.code-error {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--red);
  margin-top: 4px;
  min-height: 14px;
  line-height: 1.4;
}

/* ── GENE TEST OUTPUT ── */
.gene-test-result {
  margin-top: 8px;
  background: #060910;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 10px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  line-height: 1.8;
}
.test-in  { color: var(--text-muted); }
.test-out { color: var(--green); }

/* ── ORGANISM TYPE LIST (in list modal) ── */
.type-list-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  transition: background 0.12s;
}
.type-list-row:hover   { background: var(--bg-panel2); }
.type-list-row:last-child { border-bottom: none; }

.type-list-swatch {
  width: 44px; height: 44px;
  border-radius: 4px;
  border: 1px solid;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.type-list-info { flex: 1; min-width: 0; }
.type-list-name {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.1em;
  margin-bottom: 2px;
}
.type-list-desc {
  font-size: 10px;
  color: var(--text-muted);
  margin-bottom: 4px;
  line-height: 1.4;
}
.type-list-meta {
  display: flex;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.type-gene-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
}
.type-list-edit {
  flex-shrink: 0;
  align-self: center;
}

/* ── GENE LIST (in list modal) ── */
.gene-list-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  border-bottom: 1px solid var(--border);
  transition: background 0.12s;
}
.gene-list-row:hover { background: var(--bg-panel2); }
.gene-list-row:last-child { border-bottom: none; }

.gene-list-info { flex: 1; min-width: 0; }
.gene-list-name {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-primary);
  margin-bottom: 3px;
}
.gene-type-tags { display: flex; flex-wrap: wrap; gap: 3px; }
.gene-list-edit { flex-shrink: 0; }

/* ── SHARED MINI TAG ── */
.gene-mini-tag {
  font-family: var(--font-head);
  font-size: 9px;
  letter-spacing: 0.06em;
  padding: 1px 5px;
  border-radius: 2px;
  border: 1px solid var(--border);
  color: var(--text-muted);
  background: var(--bg-panel2);
}

/* ── SHAKE ANIMATION (validation error) ── */
@keyframes modal-shake {
  0%,100% { transform: translateX(0); }
  20%     { transform: translateX(-6px); }
  40%     { transform: translateX(6px); }
  60%     { transform: translateX(-4px); }
  80%     { transform: translateX(4px); }
}
.modal-shake { animation: modal-shake 0.35s ease; }

/* ── WIDER BOX for gene editor (code textarea needs room) ── */
#geneModal .modal-box { max-width: 700px; }

/* ── SELECTED GENE COUNT IN FIELD LABEL ── */
.field-label .gene-sel-count { vertical-align: middle; }