/*
  Second Brain — code/code-editor.css

  Styles for the Code item type. Every selector is prefixed .ce- (editor
  chrome) or .ct- (syntax tokens) so nothing collides with the core CSS.

  The syntax palette is derived from the active theme's accent colour with
  CSS relative color syntax: each token type is the accent hue rotated by a
  fixed amount, so switching themes re-tints the whole editor — and the
  Rainbow theme's slow hue drift carries the code with it. Browsers without
  relative color support fall back to the static palette declared first.
*/

.ce-editor {
  display: flex;
  flex-direction: column;
  gap: 10px;

  /* static fallback palette (roughly matches the default Nebula accent) */
  --ce-kw: #c792ea;
  --ce-str: #9ce08d;
  --ce-num: #f7a56c;
  --ce-fn: #82aaff;
  --ce-typ: #ffcb6b;
  --ce-attr: #f0d197;
  --ce-tag: #f07178;
  --ce-blt: #89ddff;
  --ce-op: #a4a8c9;
  --ce-cmt: var(--ink-faint);
  --ce-pct: var(--ink-dim);
}

@supports (color: hsl(from white h s l)) {
  .ce-editor {
    --ce-kw: hsl(from var(--accent) h s l);
    --ce-fn: hsl(from var(--accent) calc(h + 42) calc(s * 0.9) 72%);
    --ce-attr: hsl(from var(--accent) calc(h + 68) calc(s * 0.8) 74%);
    --ce-str: hsl(from var(--accent) calc(h + 108) calc(s * 0.72) 70%);
    --ce-typ: hsl(from var(--accent) calc(h + 165) calc(s * 0.7) 72%);
    --ce-blt: hsl(from var(--accent) calc(h - 115) calc(s * 0.7) 74%);
    --ce-num: hsl(from var(--accent) calc(h - 72) calc(s * 0.85) 72%);
    --ce-tag: hsl(from var(--accent) calc(h - 32) calc(s * 0.9) 74%);
    --ce-op: hsl(from var(--accent) h calc(s * 0.35) 68%);
  }
}

/* ---------- toolbar ---------- */

.ce-toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.ce-langs {
  display: flex;
  align-items: center;
  gap: 5px;
  flex: 1;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: none;
  padding: 2px;
  margin: -2px;
}
.ce-langs::-webkit-scrollbar { display: none; }

.ce-pill {
  flex: none;
  font: 600 0.76rem "DM Sans", sans-serif;
  color: var(--ink-dim);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 12px;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.15s, background 0.15s, border-color 0.15s, box-shadow 0.15s;
}
.ce-pill:hover { color: var(--ink); background: rgba(255, 255, 255, 0.08); }
.ce-pill.active {
  color: var(--accent);
  background: var(--accent-soft);
  border-color: var(--accent-line);
  box-shadow: 0 0 14px -6px var(--accent);
}

.ce-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: none;
  margin-left: auto;
}

.ce-btn {
  font: 600 0.76rem "DM Sans", sans-serif;
  color: var(--ink-dim);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 6px 12px;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.15s, background 0.15s, border-color 0.15s;
}
.ce-btn:hover { color: var(--ink); background: rgba(255, 255, 255, 0.08); border-color: var(--accent-line); }
.ce-btn-primary {
  color: #08080a;
  background: var(--accent);
  border-color: transparent;
}
.ce-btn-primary:hover { color: #08080a; background: var(--accent); filter: brightness(1.08); }

/* ---------- editor frame ---------- */

.ce-frame {
  display: flex;
  position: relative;
  height: 440px;
  min-height: 200px;
  max-height: 80vh;
  overflow: hidden;
  resize: vertical;
  background: rgba(9, 9, 13, 0.62);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 24px 60px -46px var(--accent);
  transition: border-color 0.18s, box-shadow 0.18s;
}
.ce-frame:focus-within {
  border-color: var(--accent-line);
  box-shadow: 0 24px 70px -42px var(--accent);
}

.ce-gutter {
  flex: none;
  overflow: hidden;
  padding: 14px 0;
  min-width: 46px;
  text-align: right;
  background: rgba(255, 255, 255, 0.025);
  border-right: 1px solid var(--line-soft);
  user-select: none;
}
.ce-gutter-inner { will-change: transform; }
.ce-ln {
  display: block;
  padding: 0 12px 0 10px;
  font: 400 0.82rem/1.6 "DM Mono", monospace;
  color: var(--ink-faint);
  transition: color 0.12s;
}
.ce-ln.active { color: var(--accent); }

.ce-stage { position: relative; flex: 1; min-width: 0; }

.ce-highlight,
.ce-input {
  position: absolute;
  inset: 0;
  margin: 0;
  border: 0;
  padding: 14px 16px;
  font: 400 0.82rem/1.6 "DM Mono", monospace;
  letter-spacing: 0;
  tab-size: 2;
  white-space: pre;
  overflow-wrap: normal;
  word-break: normal;
}

.ce-highlight {
  overflow: hidden;
  color: var(--ink);
  pointer-events: none;
}
.ce-highlight code { font: inherit; display: block; min-height: 100%; }

.ce-input {
  width: 100%;
  height: 100%;
  overflow: auto;
  resize: none;
  outline: none;
  background: transparent;
  color: transparent;
  caret-color: var(--accent);
}
.ce-input::placeholder { color: var(--ink-faint); }
.ce-input::selection { background: var(--accent-soft); }
.ce-input::-webkit-scrollbar { width: 10px; height: 10px; }
.ce-input::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.12); border-radius: 999px; background-clip: padding-box; border: 2px solid transparent; }
.ce-input::-webkit-scrollbar-corner { background: transparent; }

/* ---------- syntax tokens ---------- */

.ct-kw { color: var(--ce-kw); }
.ct-str { color: var(--ce-str); }
.ct-num { color: var(--ce-num); }
.ct-fn { color: var(--ce-fn); }
.ct-typ { color: var(--ce-typ); }
.ct-attr { color: var(--ce-attr); }
.ct-tag { color: var(--ce-tag); }
.ct-blt { color: var(--ce-blt); }
.ct-op { color: var(--ce-op); }
.ct-pct { color: var(--ce-pct); }
.ct-cmt { color: var(--ce-cmt); font-style: italic; }

/* ---------- status bar ---------- */

.ce-status {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 4px;
  font: 400 0.68rem "DM Mono", monospace;
  color: var(--ink-faint);
}
.ce-status-lang { color: var(--accent); }
.ce-status span:last-child { margin-left: auto; }

/* ---------- run / preview output ---------- */

.ce-output {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(9, 9, 13, 0.62);
  overflow: hidden;
}

.ce-output-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--line-soft);
}
.ce-output-head b {
  font: 600 0.72rem "DM Sans", sans-serif;
  color: var(--ink-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.ce-output-head b::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  vertical-align: 1px;
}
.ce-output-spacer { flex: 1; }

.ce-mini {
  font: 600 0.68rem "DM Sans", sans-serif;
  color: var(--ink-dim);
  background: none;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 4px 9px;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}
.ce-mini:hover { color: var(--ink); border-color: var(--accent-line); }

.ce-output-body {
  max-height: 320px;
  overflow: auto;
  padding: 10px 14px;
  display: grid;
  gap: 2px;
}

.ce-line {
  font: 400 0.78rem/1.55 "DM Mono", monospace;
  color: var(--ink);
  white-space: pre-wrap;
  word-break: break-word;
}
.ce-line-warn { color: #fbd38d; }
.ce-line-error { color: #fca5a5; }
.ce-line-done { color: var(--ink-faint); font-style: italic; }

.ce-runner { width: 0; height: 0; border: 0; position: absolute; visibility: hidden; }

.ce-preview {
  width: 100%;
  height: 300px;
  border: 0;
  border-radius: 8px;
  background: #fff;
}

/* ---------- small screens ---------- */

@media (max-width: 720px) {
  .ce-frame { height: 340px; }
  .ce-actions { margin-left: 0; }
  .ce-highlight, .ce-input, .ce-ln { font-size: 0.78rem; }
}