:root {
  --bg: #0e1116;
  --panel: #161a22;
  --panel-2: #1c2230;
  --border: #283041;
  --text: #e5e9f0;
  --muted: #7b8499;
  --accent: #7aa2f7;
  --accent-2: #a3e635;
  --danger: #f87171;
  --warn: #fbbf24;
  --prefix: #5eead4;
  --suffix: #c4b5fd;
  --corrupted: #f87171;
  --essence: #fbbf24;
  --desecrated: #f472b6;
  --socketable: #93c5fd;
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Ubuntu, sans-serif;
  font-size: 14px;
  line-height: 1.4;
  height: 100%;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  padding: 14px 18px 0;
  gap: 12px;
}

header { flex: 0 0 auto; }
header h1 { margin: 0; font-size: 20px; font-weight: 600; letter-spacing: 0.2px; }
header .sub { margin: 4px 0 0; color: var(--muted); font-size: 12.5px; }

.controls {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px;
  padding: 10px 12px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.controls label {
  display: inline-flex; flex-direction: column; gap: 4px;
  font-size: 11.5px; text-transform: uppercase; color: var(--muted); letter-spacing: 0.6px;
}
.controls label.search { flex: 1 1 240px; min-width: 200px; }
.controls input[type="search"], .controls select {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 8px;
  font-size: 13px;
  font-family: inherit;
  min-width: 160px;
  text-transform: none;
}
.controls input[type="search"]:focus, .controls select:focus {
  outline: none; border-color: var(--accent);
}
.chips { display: flex; flex-wrap: wrap; gap: 6px 8px; align-items: center; }
.chips label {
  display: inline-flex; flex-direction: row; align-items: center; gap: 4px;
  text-transform: none; color: var(--text); font-size: 12px; letter-spacing: 0;
  padding: 3px 8px; border-radius: 999px;
  background: var(--panel-2); border: 1px solid var(--border);
  cursor: pointer;
}
.chips input { margin: 0; }

main {
  flex: 1 1 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  min-height: 0;
}
.pane {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex; flex-direction: column;
  min-height: 280px;
  overflow: hidden;
}
.pane h2 {
  margin: 0;
  padding: 9px 12px;
  font-size: 12.5px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.7px;
  background: var(--panel-2);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 8px;
}
.pane h2 .muted { font-weight: 400; }
.modlist {
  list-style: none; margin: 0; padding: 0;
  overflow-y: auto;
  flex: 1 1 auto;
}
.modlist li {
  padding: 7px 12px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 8px;
  cursor: pointer;
  user-select: none;
}
.modlist li:hover { background: var(--panel-2); }
.modlist li.disabled { opacity: 0.4; cursor: not-allowed; }
.modlist li.disabled:hover { background: transparent; }
.modlist li .text { flex: 1 1 auto; }
.modlist li .tag {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 1px 5px;
  border-radius: 3px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--muted);
  flex-shrink: 0;
}
.modlist li .tag.prefix     { color: var(--prefix);     border-color: var(--prefix); }
.modlist li .tag.suffix     { color: var(--suffix);     border-color: var(--suffix); }
.modlist li .tag.both       { color: var(--accent-2);   border-color: var(--accent-2); }

.modlist li .tag.frag-unique           { color: var(--accent-2);  border-color: var(--accent-2); }
.modlist li .tag.frag-unique_w_digits  { color: var(--accent);    border-color: var(--accent); }
.modlist li .tag.frag-partial          { color: var(--warn);      border-color: var(--warn); }
.modlist li .tag.type-tag              { color: var(--text); background: var(--panel); border-color: var(--border); font-weight: 500; text-transform: none; letter-spacing: 0; }
.modlist li.is-selected { opacity: 0.45; background: var(--panel-2); }

.selected-list li {
  flex-direction: column; align-items: stretch; gap: 6px;
  cursor: default;
}
.selected-list li:hover { background: transparent; }
.selected-list .top {
  display: flex; align-items: center; gap: 8px;
}
.selected-list .vals {
  display: flex; flex-wrap: wrap; gap: 6px 10px; align-items: center;
  font-size: 12px; color: var(--muted);
}
.selected-list .vals input[type="number"] {
  width: 70px;
  background: var(--panel-2); color: var(--text);
  border: 1px solid var(--border); border-radius: 4px;
  padding: 3px 6px; font-size: 12px;
}
.selected-list .vals input[type="number"]:focus { outline: none; border-color: var(--accent); }
.selected-list .vals .vrange { color: var(--muted); font-size: 11px; }
.selected-list .remove {
  background: transparent; border: none; color: var(--muted);
  cursor: pointer; padding: 2px 6px; font-size: 13px;
}
.selected-list .remove:hover { color: var(--danger); }

.regex-out {
  flex: 0 0 auto;
  padding: 10px 12px 14px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex; flex-direction: column; gap: 8px;
}
.regex-out .row {
  display: flex; align-items: center; gap: 10px;
  font-size: 11.5px; text-transform: uppercase; color: var(--muted); letter-spacing: 0.6px;
}
.regex-out .row.warnings { text-transform: none; letter-spacing: 0; }
.regex-out .grow { flex: 1 1 auto; }
.regex-out textarea {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
  resize: vertical;
  min-height: 56px;
  word-break: break-all;
}
.regex-out .warn { color: var(--warn); font-size: 12.5px; }
.regex-out .warn.error { color: var(--danger); }

.btn {
  background: var(--accent);
  color: #0b0f17;
  border: none;
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.btn:hover { filter: brightness(1.1); }
.btn.small { padding: 3px 8px; font-size: 11px; }
.btn.ghost { background: transparent; color: var(--muted); border: 1px solid var(--border); }
.btn.ghost:hover { color: var(--text); border-color: var(--accent); filter: none; }

.muted { color: var(--muted); }
.warn  { color: var(--warn); }

.charover { color: var(--danger) !important; font-weight: 600; }