/* ════════════════════════════════════════════════════════════════════
   OVERVIEW COMPOSER (.cmp-*) and the command-bar balance/capacity meter
   (.ov-meter). Loaded after the other app-*.css. Theme tokens only: the
   base rules are the dark look, [data-theme="light"] lines lift surfaces
   the same way app-home.css does for the Set up Browsa card.
   ════════════════════════════════════════════════════════════════════ */

/* ── Command bar meter: "87 credits | Capacity 0/15" ───────────────── */
.ov-meter {
  display: inline-flex; align-items: center; flex-shrink: 0;
  height: 34px; padding: 0 4px;
  border-radius: var(--radius);
  background: var(--vercel-surface);
  box-shadow: inset 0 0 0 1px var(--vercel-border);
}
.ov-meter-item {
  display: inline-flex; align-items: center; gap: 5px;
  height: 26px; padding: 0 8px;
  border-radius: var(--radius-sm);
  font-size: 12.5px; color: var(--vercel-muted);
  text-decoration: none; white-space: nowrap;
  transition: background 120ms ease, color 120ms ease;
}
.ov-meter-item:hover { background: var(--vercel-hover); color: var(--vercel-text); }
.ov-meter-item:focus-visible { outline: none; box-shadow: var(--vercel-focus); }
.ov-meter-num {
  font-family: var(--font-mono); font-size: 12px; font-weight: 600;
  color: var(--vercel-text); font-variant-numeric: tabular-nums;
}
.ov-meter-sep { width: 1px; height: 16px; background: var(--vercel-border-strong); }
#ov-cap.busy .ov-meter-num { color: var(--accent); }
#ov-cap.full .ov-meter-num { color: var(--amber); }

/* ── Composer card ─────────────────────────────────────────────────── */
.cmp {
  background: var(--vercel-elevated);
  box-shadow: inset 0 0 0 1px var(--vercel-border);
  border-radius: var(--radius-lg);
  padding: 20px 20px 16px;
  margin-bottom: 16px;
}
:root[data-theme="light"] .cmp { background: var(--vercel-surface); }

.cmp-title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 20px; font-weight: 600; line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--vercel-text);
}

.cmp-box {
  position: relative;
  display: flex; flex-direction: column;
  border-radius: var(--radius-lg);
  background: var(--vercel-bg);
  box-shadow: inset 0 0 0 1px var(--vercel-border-strong);
  transition: box-shadow 120ms ease;
}
:root[data-theme="light"] .cmp-box { background: #FFFFFF; }
.cmp-box:focus-within { box-shadow: inset 0 0 0 1px var(--border-accent), 0 0 0 3px var(--accent-faint); }

.cmp-box textarea {
  display: block; width: 100%; min-height: 84px; max-height: 260px;
  resize: none; overflow-y: auto;
  padding: 14px 16px 6px;
  border: none; outline: none; background: transparent; box-shadow: none;
  font: 400 15px/1.55 var(--font-sans);
  color: var(--vercel-text);
}
.cmp-box textarea::placeholder { color: var(--vercel-muted); opacity: 1; }
.cmp-box textarea:focus { outline: none; box-shadow: none; }

.cmp-bar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px; padding: 8px 8px 8px 10px;
}
.cmp-tools { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; min-width: 0; }

.cmp-chip {
  display: inline-flex; align-items: center; gap: 6px;
  height: 30px; padding: 0 10px; max-width: 100%;
  border: none; border-radius: 999px; cursor: pointer;
  background: transparent;
  box-shadow: inset 0 0 0 1px var(--vercel-border-strong);
  font: 500 12.5px/1 var(--font-sans);
  color: var(--vercel-text);
  transition: background 120ms ease, box-shadow 120ms ease;
}
.cmp-chip svg { width: 14px; height: 14px; flex-shrink: 0; color: var(--vercel-muted); }
.cmp-chip .cmp-caret { width: 12px; height: 12px; }
.cmp-chip-label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cmp-chip:hover, .cmp-chip[aria-expanded="true"] { background: var(--vercel-hover); }
.cmp-chip:focus-visible { outline: none; box-shadow: var(--vercel-focus); }

.cmp-cost {
  padding: 0 6px;
  font-family: var(--font-mono); font-size: 11.5px;
  color: var(--vercel-muted); white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.cmp-run { display: inline-flex; align-items: center; gap: 7px; flex-shrink: 0; height: 34px; }
.cmp-run svg { width: 14px; height: 14px; }
.cmp-kbd {
  font-family: var(--font-mono); font-size: 11px; font-weight: 500;
  padding: 1px 5px; border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.12); color: inherit;
}
:root[data-theme="light"] .cmp-kbd { background: rgba(255, 255, 255, 0.2); }

/* ── Popovers (model menu, settings) ───────────────────────────────── */
.cmp-pop-wrap { position: relative; min-width: 0; }
.cmp-pop {
  position: absolute; top: calc(100% + 6px); left: 0; z-index: 40;
  min-width: 260px; max-width: min(340px, calc(100vw - 48px));
  padding: 6px;
  border-radius: var(--radius-lg);
  background: var(--vercel-elevated);
  box-shadow: var(--vercel-shadow-border), 0 12px 32px rgba(0, 0, 0, 0.35);
}
:root[data-theme="light"] .cmp-pop {
  background: #FFFFFF;
  box-shadow: var(--vercel-shadow-border), 0 12px 28px rgba(15, 22, 19, 0.1);
}
.cmp-pop[hidden] { display: none; }

.cmp-menu-label {
  padding: 8px 10px 4px;
  font-size: 11px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--vercel-muted);
}
.cmp-menu-sep { height: 1px; margin: 6px 4px; background: var(--vercel-border); }
.cmp-mi {
  display: flex; flex-direction: column; align-items: flex-start; gap: 2px;
  width: 100%; padding: 8px 10px 8px 28px; position: relative;
  border: none; border-radius: var(--radius); cursor: pointer;
  background: transparent; text-align: left;
  font-family: var(--font-sans);
}
.cmp-mi:hover, .cmp-mi:focus-visible { background: var(--vercel-hover); outline: none; }
.cmp-mi[aria-checked="true"]::before {
  content: ""; position: absolute; left: 11px; top: 13px;
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent);
}
.cmp-mi-name { font-size: 13px; font-weight: 600; color: var(--vercel-text); }
.cmp-mi-sub { font-size: 12px; line-height: 1.4; color: var(--vercel-muted); }

.cmp-settings { width: 320px; padding: 12px; display: flex; flex-direction: column; gap: 12px; }
.cmp-field { display: flex; flex-direction: column; gap: 5px; }
.cmp-field[hidden] { display: none; }
.cmp-field-label { font-size: 12.5px; font-weight: 600; color: var(--vercel-text); }
.cmp-field-hint { font-size: 11.5px; line-height: 1.45; color: var(--vercel-muted); }
.cmp-field select, .cmp-field input {
  width: 100%; height: 34px; padding: 0 10px;
  font: 400 13px/1 var(--font-sans);
}

/* ── Note line (validation, key gate) ──────────────────────────────── */
.cmp-note {
  margin-top: 10px; padding: 9px 12px;
  border-radius: var(--radius);
  font-size: 13px; line-height: 1.5;
  color: var(--vercel-text);
  background: var(--accent-faint);
  box-shadow: inset 0 0 0 1px var(--border-accent);
}
.cmp-note.warn {
  background: color-mix(in srgb, var(--amber) 9%, transparent);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--amber) 35%, transparent);
}
.cmp-note[hidden] { display: none; }
.cmp-note-btn {
  border: none; background: transparent; cursor: pointer; padding: 0;
  font: 600 13px/1.5 var(--font-sans); color: var(--accent);
}
.cmp-note-btn:hover { text-decoration: underline; text-underline-offset: 2px; }
.cmp-note-btn:disabled { color: var(--vercel-muted); cursor: progress; text-decoration: none; }
.cmp-note-btn:focus-visible { outline: none; box-shadow: var(--vercel-focus); border-radius: var(--radius-sm); }

/* ── Example chips + shuffle ───────────────────────────────────────── */
.cmp-examples { display: flex; align-items: flex-start; gap: 8px; margin-top: 12px; }
.cmp-chips { display: flex; flex-wrap: wrap; gap: 6px; flex: 1; min-width: 0; }
.cmp-ex {
  height: 28px; padding: 0 11px; max-width: 100%;
  border: none; border-radius: 999px; cursor: pointer;
  background: var(--vercel-bg);
  box-shadow: inset 0 0 0 1px var(--vercel-border);
  font: 500 12.5px/1 var(--font-sans);
  color: var(--vercel-muted);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  transition: color 120ms ease, box-shadow 120ms ease, background 120ms ease;
}
:root[data-theme="light"] .cmp-ex { background: var(--vercel-bg); }
.cmp-ex:hover { color: var(--vercel-text); box-shadow: inset 0 0 0 1px var(--vercel-border-strong); }
.cmp-ex:focus-visible { outline: none; box-shadow: var(--vercel-focus); }
.cmp-shuffle {
  flex-shrink: 0; width: 28px; height: 28px;
  display: inline-flex; align-items: center; justify-content: center;
  border: none; border-radius: 50%; cursor: pointer;
  background: transparent; color: var(--vercel-muted);
  box-shadow: inset 0 0 0 1px var(--vercel-border);
  transition: color 120ms ease, background 120ms ease, transform 200ms ease;
}
.cmp-shuffle svg { width: 14px; height: 14px; }
.cmp-shuffle:hover { color: var(--vercel-text); background: var(--vercel-hover); }
.cmp-shuffle:active { transform: rotate(180deg); }
.cmp-shuffle:focus-visible { outline: none; box-shadow: var(--vercel-focus); }
@media (prefers-reduced-motion: reduce) { .cmp-shuffle:active { transform: none; } }

/* ── Coding-agent prompt: keep the traps list's line breaks ────────── */
#hs-agent-prompt { white-space: pre-line; }

/* ── Small screens ─────────────────────────────────────────────────── */
@media (max-width: 880px) {
  .ov-meter { order: 2; }
}
@media (max-width: 640px) {
  .cmp { padding: 16px 14px 14px; }
  .cmp-title { font-size: 18px; }
  .cmp-bar { flex-wrap: wrap; }
  .cmp-tools { flex: 1 1 100%; }
  .cmp-run { margin-left: auto; }
  /* Anchor popovers to the box, not the chip, so they never run off-screen. */
  .cmp-pop-wrap { position: static; }
  .cmp-pop { left: 8px; right: 8px; top: auto; min-width: 0; max-width: none; width: auto; }
  .cmp-ex { max-width: calc(50vw - 40px); }
}