/* URL Parser & Query String Builder — content styles.
   Prefix: --uq-  /  .uq-

   Reference point: a URL taken apart on a workbench — a breakdown table
   for the fixed structure (protocol/host/path/hash), then an editable
   row-per-parameter builder for the one part that's meant to change, then
   a rebuilt output. Ninth distinct developer-cluster layout this build
   loop: breakdown table + inline editable rows + output line.

   THIS FILE STYLES THE CONTENT AREA ONLY. Chrome is owned by chrome.css. */

:root {
  --uq-surface: #ffffff;
  --uq-panel:   #f5f6f7;
  --uq-line:    #dadfe2;
  --uq-text:    #14181c;
  --uq-muted:   #5c666b;
  --uq-mono:    ui-monospace, SFMono-Regular, "JetBrains Mono", Menlo, Consolas, monospace;
}

.uq-wrap {
  width: 100%;
  max-width: 50rem;
  margin-inline: auto;
  padding-inline: 1.5rem;
}

/* ── Input ───────────────────────────────────────────────────────────────── */

.uq-input-panel {
  margin-bottom: 1rem;
}

.uq-input-panel label {
  display: block;
  margin-bottom: 0.375rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--uq-muted);
}

.uq-input {
  width: 100%;
  box-sizing: border-box;
  padding: 0.75rem 0.875rem;
  font-family: var(--uq-mono);
  font-size: 0.875rem;
  color: var(--uq-text);
  background: var(--uq-surface);
  border: 1px solid var(--uq-line);
  border-radius: 2px;
}

.uq-input:focus-visible {
  outline: 2px solid var(--tf-accent);
  outline-offset: -1px;
}

.uq-error {
  margin: 0.5rem 0 0;
  font-size: 0.8125rem;
  color: #b3261e;
}

.uq-presets {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 0.75rem;
}

.uq-preset-lbl {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--uq-muted);
}

.uq-chip {
  padding: 0.3125rem 0.75rem;
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--uq-text);
  background: var(--uq-panel);
  border: 1px solid var(--uq-line);
  border-radius: 2px;
  cursor: pointer;
}

.uq-chip:hover {
  border-color: var(--tf-accent);
  color: var(--tf-accent);
}

/* ── Primary action button ──────────────────────────────────────────────── */

.uq-btn {
  display: block;
  width: 100%;
  padding: 0.75rem 1.5rem;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--tf-accent-ink);
  background: var(--tf-accent);
  border: 1px solid var(--tf-accent);
  border-radius: 2px;
  cursor: pointer;
  margin-bottom: 1.5rem;
}

.uq-btn:hover  { background: var(--tf-accent-hover);  border-color: var(--tf-accent-hover); }
.uq-btn:active { background: var(--tf-accent-active); border-color: var(--tf-accent-active); }

.uq-btn:focus-visible {
  outline: 2px solid var(--tf-accent);
  outline-offset: 2px;
}

/* ── Panels ──────────────────────────────────────────────────────────────── */

.uq-panel {
  margin-bottom: 1.25rem;
}

.uq-panel-title {
  margin: 0 0 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--uq-muted);
}

.uq-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--uq-line);
  border-radius: 2px;
}

.uq-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--uq-surface);
}

.uq-table th {
  text-align: left;
  padding: 0.5rem 0.75rem;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--uq-muted);
  background: var(--uq-panel);
  border-bottom: 1px solid var(--uq-line);
}

.uq-table td {
  padding: 0.5rem 0.75rem;
  font-size: 0.8125rem;
  border-bottom: 1px solid var(--uq-line);
}

.uq-table tbody tr:last-child td { border-bottom: none; }

.uq-field-cell {
  font-weight: 700;
  color: var(--uq-text);
  white-space: nowrap;
}

.uq-value-cell {
  font-family: var(--uq-mono);
  color: var(--uq-muted);
  word-break: break-word;
}

/* ── Query param builder ─────────────────────────────────────────────────── */

.uq-params-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.uq-add-btn {
  padding: 0.3125rem 0.75rem;
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--tf-accent);
  background: var(--tf-accent-wash);
  border: 1px solid var(--tf-accent-soft);
  border-radius: 2px;
  cursor: pointer;
}

.uq-params-list {
  display: grid;
  gap: 0.5rem;
}

.uq-params-empty {
  margin: 0;
  padding: 0.75rem;
  font-size: 0.8125rem;
  color: var(--uq-muted);
  border: 1px dashed var(--uq-line);
  border-radius: 2px;
}

.uq-param-row {
  display: grid;
  grid-template-columns: 1fr auto 1.5fr auto;
  align-items: center;
  gap: 0.5rem;
}

@media (max-width: 30rem) {
  .uq-param-row { grid-template-columns: 1fr 1fr; grid-template-areas: "key value" "remove remove"; }
  .uq-param-row .uq-param-key { grid-area: key; }
  .uq-param-row .uq-param-eq { display: none; }
  .uq-param-row .uq-param-value { grid-area: value; }
  .uq-param-row .uq-param-remove { grid-area: remove; }
}

.uq-param-key,
.uq-param-value {
  box-sizing: border-box;
  padding: 0.5rem 0.625rem;
  font-family: var(--uq-mono);
  font-size: 0.8125rem;
  color: var(--uq-text);
  background: var(--uq-surface);
  border: 1px solid var(--uq-line);
  border-radius: 2px;
  width: 100%;
}

.uq-param-key:focus-visible,
.uq-param-value:focus-visible {
  outline: 2px solid var(--tf-accent);
  outline-offset: -1px;
}

.uq-param-eq {
  color: var(--uq-muted);
  font-weight: 700;
}

.uq-param-remove {
  padding: 0.4375rem 0.625rem;
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--uq-muted);
  background: var(--uq-panel);
  border: 1px solid var(--uq-line);
  border-radius: 2px;
  cursor: pointer;
}

.uq-param-remove:hover {
  color: #b3261e;
  border-color: #b3261e;
}

/* ── Output ──────────────────────────────────────────────────────────────── */

.uq-output-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
}

.uq-copy-btn {
  padding: 0.25rem 0.75rem;
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--uq-text);
  background: var(--uq-panel);
  border: 1px solid var(--uq-line);
  border-radius: 2px;
  cursor: pointer;
}

.uq-copy-btn:hover {
  border-color: var(--tf-accent);
  color: var(--tf-accent);
}

.uq-output {
  margin: 0.5rem 0 0;
  padding: 0.875rem 1rem;
  font-family: var(--uq-mono);
  font-size: 0.8125rem;
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-all;
  color: var(--uq-text);
  background: var(--uq-panel);
  border: 1px solid var(--uq-line);
  border-radius: 2px;
}

/* ── Ad slots ───────────────────────────────────────────────────────────── */

.uq-ad {
  min-height: 280px;
  margin: 2rem auto 0;
  max-width: 50rem;
  padding-inline: 1.5rem;
}

@media (max-width: 26rem) {
  .uq-wrap,
  .uq-ad { padding-inline: 1rem; }
}

/* tf:dark-palette — generated by migrate_chrome.py */
/* Neutrals inherit the shared chrome tokens so all tools share one
   ground; brand hues are kept and lightened, never inverted. */
[data-theme="dark"] {
  --uq-surface: var(--tf-surface);
  --uq-panel: var(--tf-surface);
  --uq-line: var(--tf-rule);
  --uq-text: var(--tf-ink);
  --uq-muted: var(--tf-ink-soft);
}