/* Playground additions: advanced sampling panel, session search, jump-to-latest,
   message actions (user row, feedback), edit box, share modal, prompt library.
   All colors derive from the site tokens; both dark paths + reduced motion. */

/* ------------------------------------------------- advanced sampling panel */
.pg-adv { margin: 14px 0 4px; border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; }
.pg-adv-head {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 9px 12px;
  min-height: 0;
  background: var(--card-2);
  border: none;
  border-radius: 0;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--fg);
  cursor: pointer;
}
.pg-adv-head:hover { background: color-mix(in oklab, var(--card-2) 80%, var(--fg) 6%); }
.pg-adv-chev { transition: transform var(--pg-dur, 140ms); color: var(--muted); font-size: 11px; }
.pg-adv-head[aria-expanded="true"] .pg-adv-chev { transform: rotate(180deg); }
.pg-adv-body { padding: 12px; display: flex; flex-direction: column; gap: 10px; background: var(--glass-bg-subtle, var(--card)); }
.pg-adv-body .pg-param { display: flex; flex-direction: column; gap: 4px; }
.pg-adv-body .pg-param-lbl { font-size: var(--fs-xs); color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; }
.pg-adv-body .pg-param-lbl b { color: var(--fg); font-family: "Geist Mono", ui-monospace, monospace; font-weight: 500; }
.pg-adv-body input[type="number"],
.pg-adv-body input[type="text"] { font-size: var(--fs-sm); }
.pg-adv-seedrow { flex-direction: row !important; align-items: center; gap: 8px; }
.pg-adv-seedrow .pg-param-lbl { flex: none; }
.pg-adv-seedrow input { flex: 1; min-width: 0; }
.pg-adv-dice { padding: 6px 10px; min-height: 0; flex: none; }
.pg-adv-note { font-size: var(--fs-2xs); line-height: 1.5; margin: 2px 0 0; }

.pg-sess-searchrow {
  display: flex;
  align-items: center;
  padding: 4px 6px 8px;
  position: sticky;
  top: 0;
  z-index: 5;
  background: var(--pg-side-bg, var(--card));
  margin-bottom: 4px;
}
.pg-sess-searchbox {
  display: flex;
  align-items: center;
  gap: 7px;
  width: 100%;
  height: 32px;
  padding: 0 10px;
  border-radius: 8px;
  background: color-mix(in oklab, var(--fg) 4%, transparent);
  border: 1px solid var(--line-subtle);
  transition: all 140ms ease;
  box-sizing: border-box;
}
.pg-sess-searchbox:focus-within {
  background: color-mix(in oklab, var(--fg) 7%, transparent);
  border-color: var(--line-strong);
  box-shadow: 0 0 0 1px var(--line-subtle);
}
.pg-sess-search-ico {
  width: 13px;
  height: 13px;
  color: var(--muted);
  flex: none;
  opacity: 0.75;
}
.pg-sess-search {
  flex: 1 1 auto;
  min-width: 0;
  height: 100%;
  font-size: 12.5px !important;
  padding: 0 !important;
  border: none !important;
  background: transparent !important;
  color: var(--fg) !important;
  outline: none !important;
  font-family: inherit;
}
.pg-sess-search::placeholder {
  color: var(--muted);
  font-size: 12.5px;
  opacity: 0.75;
}
.pg-sess-count {
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  flex: none;
  color: var(--muted);
  background: color-mix(in oklab, var(--fg) 6%, transparent);
  padding: 1px 6px;
  border-radius: 99px;
}

/* ------------------------------------------------------- prominent new chat button */
.pg-side-action {
  padding: 2px 4px 6px;
  flex: none;
}
.pg-side-new-btn {
  width: 100%;
  height: 36px;
  min-height: 36px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 12px;
  border-radius: 9px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--fg);
  font: inherit;
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
  transition: all 140ms ease;
  box-sizing: border-box;
}
.pg-side-new-btn:hover {
  background: var(--card-2);
  border-color: var(--line-strong);
  color: var(--fg-strong);
}
.pg-side-new-btn:active {
  transform: scale(0.98);
}
.pg-side-new-btn .pg-ico {
  width: 15px;
  height: 15px;
  color: var(--accent);
  stroke-width: 2.2;
}
.pg-side-new-kbd {
  margin-left: auto;
  font-size: 10.5px;
  font-family: "Geist Mono", monospace;
  color: var(--muted);
  opacity: 0.7;
}

/* ------------------------------------------------------- pinned sessions */
.pg-sess.pinned .pg-sess-title { font-weight: var(--fw-semibold); }
.pg-sess-ic.is-on { color: var(--accent); }
.pg-sess.pinned::before { background: var(--accent); }

/* ------------------------------------------------------ jump to latest */
.pg-jump {
  position: absolute;
  right: 22px;
  bottom: calc(var(--pg-composer-h, 48px) + 96px);
  z-index: 20;
  width: 38px;
  height: 38px;
  min-height: 0;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid var(--glass-border-subtle, var(--line-strong));
  background: var(--glass-bg-elevated, var(--card));
  backdrop-filter: var(--glass-blur-card);
  -webkit-backdrop-filter: var(--glass-blur-card);
  box-shadow: var(--glass-specular, var(--shadow));
  color: var(--fg);
  cursor: pointer;
  transition: transform var(--pg-dur, 140ms), opacity var(--pg-dur, 140ms);
}
.pg-jump:hover { transform: translateY(-2px); }
.pg-jump .pg-ico { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.pg-jump-badge {
  position: absolute;
  top: -5px;
  right: -5px;
  min-width: 17px;
  height: 17px;
  padding: 0 4px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: 10px;
  font-weight: var(--fw-bold);
  line-height: 17px;
  text-align: center;
  font-variant-numeric: tabular-nums;
}
.pg-jump[hidden] { display: none; }

/* ------------------------------------------------------- message actions */
.msg-meta.user { justify-content: flex-end; }
.msg.user .msg-actions { opacity: 0; transition: opacity var(--pg-dur, 140ms); }
.msg.user:hover .msg-actions,
.msg.user:focus-within .msg-actions,
.msg.user:has(details[open]) .msg-actions { opacity: 1; }
@media (hover: none) {
  .msg.user .msg-actions { opacity: 1; }
}
.msg-actions .linkish.is-on { color: var(--accent); font-weight: var(--fw-semibold); }
.msg-actions .linkish[data-act="feedback"][data-value="-1"].is-on { color: var(--down); }

/* ----------------------------------------------------------- edit box */
.pg-edit-box { display: flex; flex-direction: column; gap: 8px; margin: 6px 0; }
.pg-edit-input {
  font: inherit;
  font-size: var(--pg-body-size, 0.95rem);
  line-height: var(--pg-body-line, 1.65);
  resize: vertical;
  min-height: 64px;
}
.pg-edit-actions { display: flex; gap: 8px; justify-content: flex-end; }
.pg-edit-actions button { padding: 5px 12px; min-height: 30px; font-size: var(--fs-xs); }

/* ---------------------------------------------------------- share modal */
.pg-share-modal { display: flex; flex-direction: column; gap: 12px; }
.pg-share-link {
  font-family: "Geist Mono", ui-monospace, monospace;
  font-size: var(--fs-sm);
  width: 100%;
}

/* ------------------------------------------------------- prompt library */
.pg-prompt-lib { display: flex; flex-direction: column; gap: 10px; min-width: min(520px, 88vw); }
.pg-prompt-tabs { display: flex; flex-wrap: wrap; gap: 6px; }
.pg-prompt-list { display: flex; flex-direction: column; gap: 6px; max-height: 42vh; overflow-y: auto; overscroll-behavior: contain; padding: 2px; }
.pg-prompt-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 3px;
  width: 100%;
  min-height: 0;
  padding: 9px 12px;
  text-align: left;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--card);
  color: var(--fg);
  cursor: pointer;
  transition: border-color var(--pg-dur, 140ms), transform var(--pg-dur, 140ms);
  position: relative;
}
.pg-prompt-item:hover { border-color: color-mix(in oklab, var(--accent) 45%, transparent); transform: translateY(-1px); }
.pg-prompt-label { font-size: var(--fs-sm); font-weight: var(--fw-semibold); }
.pg-prompt-text { font-size: var(--fs-xs); line-height: 1.45; }
.pg-prompt-sys { position: absolute; top: 8px; right: 10px; }
.pg-prompt-del { position: absolute; top: 6px; right: 8px; font-size: var(--fs-2xs); color: var(--muted); }
.pg-prompt-del:hover { color: var(--danger); }
.pg-prompt-new-label,
.pg-prompt-new-text { font-size: var(--fs-sm); }

/* ------------------------------------------------------- dark + motion */
@media (prefers-reduced-motion: reduce) {
  .pg-jump, .pg-jump:hover, .pg-prompt-item, .pg-prompt-item:hover { transition: none; transform: none; }
}
@media (max-width: 700px) {
  .pg-jump { right: 12px; bottom: calc(var(--pg-composer-h, 48px) + 84px); }
  .pg-prompt-lib { min-width: 0; }
}

/* The action bar now holds more buttons (feedback, speak, edit, fork). Keep
   each label on one line and let the whole bar wrap to its own row instead of
   squeezing labels into vertical text. */
.msg-actions { flex-wrap: wrap; justify-content: flex-end; }
.msg-actions .linkish { white-space: nowrap; flex: none; }
.msg-actions .linkish span { white-space: nowrap; }
.msg-meta { row-gap: 4px; }

/* Icon-only action buttons (feedback, read-aloud): square, centered glyph. */
.msg-actions .msg-act-ico { padding: 4px 6px; }
.msg-actions .msg-act-ico svg { width: 15px; height: 15px; }

/* ------------------------------------------------------- context meter */
.pg-ctx {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: 10px;
  font-size: var(--fs-2xs);
  color: var(--muted);
}
.pg-ctx-bar {
  width: 54px;
  height: 5px;
  border-radius: 99px;
  background: var(--card-2);
  overflow: hidden;
  display: inline-block;
}
.pg-ctx-bar-fill {
  display: block;
  height: 100%;
  width: 0%;
  border-radius: 99px;
  background: var(--up);
  transition: width 240ms ease, background 240ms ease;
}
.pg-ctx[data-level="warn"] .pg-ctx-bar-fill { background: var(--unstable); }
.pg-ctx[data-level="over"] .pg-ctx-bar-fill { background: var(--down); }
.pg-ctx-label { font-variant-numeric: tabular-nums; }

/* ------------------------------------------------------- chat search bar */
.pg-chatsearch {
  position: absolute;
  top: calc(var(--pg-head-h, 56px) + 6px);
  right: 14px;
  z-index: 25;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 8px;
  border: 1px solid var(--glass-border-subtle, var(--line-strong));
  border-radius: var(--radius-sm);
  background: var(--glass-bg-elevated, var(--card));
  backdrop-filter: var(--glass-blur-card);
  -webkit-backdrop-filter: var(--glass-blur-card);
  box-shadow: var(--shadow);
}
.pg-chatsearch[hidden] { display: none; }
.pg-chatsearch-input {
  width: 200px;
  padding: 5px 9px !important;
  font-size: var(--fs-sm) !important;
  border-radius: 7px !important;
}
.pg-chatsearch-count { font-size: var(--fs-2xs); min-width: 34px; text-align: center; }
.pg-chatsearch .pg-iconbtn { width: 26px; height: 26px; min-height: 0; font-size: 12px; }
.msg.is-chat-hit { outline: 1px solid color-mix(in oklab, var(--accent) 45%, transparent); outline-offset: 2px; }
.msg.is-chat-current { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ---------------------------------------------------------- color tags */
.pg-tagdot {
  width: 9px;
  height: 9px;
  border-radius: 99px;
  flex: none;
  display: inline-block;
  background: var(--line-strong);
}
.pg-tagdot.red { background: #e5484d; }
.pg-tagdot.orange { background: #f76b15; }
.pg-tagdot.green { background: #46a758; }
.pg-tagdot.blue { background: #3e63dd; }
.pg-tagdot.purple { background: #8e4ec6; }
.pg-sess-title { display: inline-flex; align-items: center; gap: 6px; min-width: 0; }
.pg-tagmenu {
  position: absolute;
  right: 4px;
  top: 30px;
  z-index: 40;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 6px;
  border: 1px solid var(--glass-border-subtle, var(--line-strong));
  border-radius: var(--radius-sm);
  background: var(--glass-bg-elevated, var(--card));
  box-shadow: var(--shadow);
}
.pg-tagmenu-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 8px;
  min-height: 0;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--fg);
  font-size: var(--fs-xs);
  text-transform: capitalize;
  cursor: pointer;
}
.pg-tagmenu-item:hover { background: var(--card-2); }
.pg-tagmenu-item.is-on { color: var(--accent); font-weight: var(--fw-semibold); }
.pg-sess { position: relative; }

/* ------------------------------------------------------------ density */
:is(body, html, #pg-app, .pg-app)[data-density="compact"] .msg { padding-block: 4px; }
:is(body, html, #pg-app, .pg-app)[data-density="compact"] .msg-body { font-size: calc(var(--pg-body-size, 0.95rem) - 0.05rem); }
:is(body, html, #pg-app, .pg-app)[data-density="compact"] .msg-head { margin-bottom: 2px; }
:is(body, html, #pg-app, .pg-app)[data-density="compact"] .msg-meta { margin-top: 2px; min-height: 22px; }
:is(body, html, #pg-app, .pg-app)[data-density="compact"] .pg-log { gap: 4px; }
:is(body, html, #pg-app, .pg-app)[data-density="compact"] .followups,
:is(body, html, #pg-app, .pg-app)[data-density="compact"] .src-chips { display: none !important; }
:is(body, html, #pg-app, .pg-app)[data-density="compact"] .msg-actions { gap: 1px; }
:is(body, html, #pg-app, .pg-app)[data-density="compact"] .msg-actions > .linkish { min-height: 22px; padding: 2px 4px; }
:is(body, html, #pg-app, .pg-app)[data-density="compact"] .msg-actions > button[data-act="feedback"]:not(.is-on) { display: none !important; }

/* ------------------------------------------------------ autoscroll btn */
.pg-autoscroll {
  bottom: calc(var(--pg-composer-h, 48px) + 142px);
  width: 32px;
  height: 32px;
}
.pg-autoscroll.is-off { color: var(--muted); opacity: 0.75; }
.pg-autoscroll.is-off::after {
  content: "";
  position: absolute;
  inset: 0;
  margin: auto;
  width: 22px;
  height: 2px;
  background: currentColor;
  transform: rotate(-45deg);
  border-radius: 2px;
}

/* --------------------------------------------------------- compare mode */
.pg-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 10px 0;
}
.pg-compare-card { padding: 12px 14px; display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.pg-compare-head { display: flex; align-items: center; gap: 8px; font-size: var(--fs-xs); }
.pg-compare-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pg-compare-body { font-size: var(--pg-body-size, 0.95rem); line-height: var(--pg-body-line, 1.65); white-space: pre-wrap; overflow-wrap: anywhere; min-height: 40px; }
.pg-compare-body .msg-body, .pg-compare-body pre { white-space: pre-wrap; }
.pg-compare-meta { font-size: var(--fs-2xs); }
@media (max-width: 860px) {
  .pg-compare { grid-template-columns: 1fr; }
}

/* ------------------------------------------------------ sidebar buttons */
.pg-side-foot-row { flex-wrap: wrap; }
.pg-side-footbtn { font-size: var(--fs-xs); }

/* ------------------------------------------------------- message time */
.msg-time {
  font-size: var(--fs-2xs);
  color: var(--muted);
  opacity: 0.75;
  margin-right: auto;
  font-variant-numeric: tabular-nums;
}
.msg-meta.user .msg-time { margin-right: 8px; margin-left: auto; }

/* ------------------------------------------------- generation controls */
.pg-adv-sep {
  margin: 10px 0 2px;
  font-size: var(--fs-2xs);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: var(--track-caps, 0.07em);
  color: var(--muted);
  border-top: 1px solid var(--line);
  padding-top: 10px;
}
.pg-gen-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 8px 10px;
}
.pg-gen-grid .pg-param { display: flex; flex-direction: column; gap: 4px; margin: 0; }
.pg-gen-grid select, .pg-gen-grid input { font-size: var(--fs-sm); }
.pg-param-wide { grid-column: 1 / -1; }

/* -------------------------------------------------------- error retry */
.msg-error-retry { margin-top: 8px; padding: 4px 12px; min-height: 28px; font-size: var(--fs-xs); }

/* --------------------------------------------------------- session sort */
.pg-sess-sort {
  width: auto !important;
  flex: none;
  font-size: var(--fs-2xs) !important;
  padding: 4px 6px !important;
  border-radius: 7px !important;
}

/* ----------------------------------------------------------- focus mode */
#pg-app[data-focus="on"] .pg-side,
#pg-app[data-focus="on"] .pg-rail { display: none; }
#pg-app[data-focus="on"] { grid-template-columns: minmax(0, 1fr); }
#pg-app[data-focus="on"] .pg-main { grid-column: 1; }

/* --------------------------------------------------------------- print */
@media print {
  .pg-dock, .pg-head-actions, .pg-chatsearch, .pg-jump, .pg-autoscroll,
  .msg-actions, .followups, .src-chips, .pg-sess-tools { display: none !important; }
  .pg-log { overflow: visible !important; height: auto !important; }
  .msg { break-inside: avoid; animation: none; }
}

/* ------------------------------------------- icon-only sidebar buttons */
.pg-side-footbtn.pg-side-icobtn { padding: 6px 8px; flex: none; }
.pg-side-footbtn.pg-side-icobtn .pg-ico { width: 16px; height: 16px; }
.pg-side-foot-row { gap: 4px; }
.pg-side-icons-row { margin-top: 4px; justify-content: flex-end; }
.pg-side-icons-row .pg-side-footbtn { flex: none; }

/* ------------------------------------------------------ empty state CTA */
.pg-empty-actions { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin-top: 14px; }
.pg-empty-actions .ghost {
  font-size: var(--fs-xs);
  padding: 5px 14px;
  min-height: 28px;
  border-radius: 9999px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--muted);
  box-shadow: none;
  transition: all 140ms ease;
}
.pg-empty-actions .ghost:hover {
  color: var(--fg);
  border-color: var(--line-strong);
  background: var(--card-2);
  transform: none;
  box-shadow: none;
}
:root[data-theme="dark"] .pg-empty-actions .ghost:hover {
  background: var(--card-2);
  box-shadow: none;
}

/* ---------------------------------------------------------- send queue */
.pg-queue-chip {
  margin-left: 10px;
  padding: 2px 9px;
  min-height: 0;
  border-radius: 999px;
  border: 1px solid color-mix(in oklab, var(--accent) 40%, transparent);
  background: var(--accent-soft);
  color: color-mix(in oklab, var(--accent) 85%, var(--fg));
  font-size: var(--fs-2xs);
  font-weight: var(--fw-semibold);
  cursor: pointer;
}

/* ------------------------------------------------------------- model picker */
#pg-pick.overlay {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(15, 23, 42, 0.32);
  backdrop-filter: var(--glass-blur-heavy);
  -webkit-backdrop-filter: var(--glass-blur-heavy);
}
:root[data-theme="dark"] #pg-pick.overlay {
  background: rgba(0, 0, 0, 0.65);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) #pg-pick.overlay {
    background: rgba(0, 0, 0, 0.65);
  }
}

#pg-pick .modal-card.pg-pick-card {
  position: relative;
  width: min(640px, calc(100vw - 32px));
  max-height: min(600px, 86dvh);
  padding: 0 !important;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: #ffffff !important;
  border: 1px solid var(--line) !important;
  box-shadow: 0 16px 48px -8px rgba(0, 0, 0, 0.12),
              0 0 0 1px rgba(0, 0, 0, 0.04) !important;
  animation: pg-pick-pop 160ms cubic-bezier(0.16, 1, 0.3, 1);
  color: var(--fg) !important;
}

:root[data-theme="dark"] #pg-pick .modal-card.pg-pick-card {
  background: #14151a !important;
  border: 1px solid rgba(255, 255, 255, 0.10) !important;
  box-shadow: 0 20px 50px -10px rgba(0, 0, 0, 0.75) !important;
  color: var(--fg) !important;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) #pg-pick .modal-card.pg-pick-card {
    background: #14151a !important;
    border: 1px solid rgba(255, 255, 255, 0.10) !important;
    box-shadow: 0 20px 50px -10px rgba(0, 0, 0, 0.75) !important;
    color: var(--fg) !important;
  }
}

@keyframes pg-pick-pop {
  from { opacity: 0; transform: scale(0.975) translateY(6px); }
  to { opacity: 1; transform: none; }
}

/* Header Bar */
.pg-pick-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  margin: 0;
  min-height: 38px;
  border-bottom: 1px solid var(--line);
  background: var(--card);
  flex: 0 0 auto;
}
.pg-pick-title-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}
.pg-pick-title-icon {
  width: 20px;
  height: 20px;
  border-radius: 5px;
  display: grid;
  place-items: center;
  background: var(--card-2);
  border: 1px solid var(--line);
  color: var(--muted);
  flex: none;
}
.pg-pick-title-icon .pg-ico {
  width: 11px;
  height: 11px;
}
.pg-pick-title-text {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  flex-wrap: nowrap;
}
.pg-pick-head .modal-title {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--fg);
  line-height: 1;
  flex: none;
}
.pg-pick-cur-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  line-height: 1;
  color: var(--muted);
  padding: 2px 9px;
  border-radius: 9999px;
  background: var(--card-2);
  border: 1px solid var(--line);
}
.pg-pick-cur-lbl {
  font-size: 9.5px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 550;
  color: var(--muted);
}
.pg-pick-cur-name {
  color: var(--fg);
  font-weight: 500;
  font-size: 11px;
  max-width: 190px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: inherit;
}
.pg-pick-close {
  position: static !important;
  margin: 0;
  margin-left: auto;
  width: 22px;
  height: 22px;
  min-height: 22px;
  min-width: 22px;
  border-radius: 5px;
  display: grid;
  place-items: center;
  padding: 0;
  color: var(--muted);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all 120ms ease;
  flex: none;
}
.pg-pick-close:hover {
  color: var(--fg-strong);
  background: color-mix(in oklab, var(--fg) 8%, transparent);
}

/* Search Box (Raycast / Linear command menu input) */
.pg-pick-search-box {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 16px;
  min-height: 48px;
  border-radius: 0;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--line-subtle);
  margin: 0;
  flex: 0 0 auto;
  transition: background-color 140ms ease;
}
.pg-pick-search-box:focus-within {
  background: color-mix(in oklab, var(--card) 40%, transparent);
}
.pg-pick-search-ico {
  width: 16px;
  height: 16px;
  color: var(--muted);
  opacity: 0.75;
  flex: none;
}
#pg-pick-q {
  flex: 1;
  min-width: 0;
  border: none !important;
  background: transparent !important;
  box-shadow: none !important;
  padding: 0 !important;
  margin: 0 !important;
  font-size: 14.5px;
  font-weight: 450;
  color: var(--fg-strong);
  font-family: inherit;
  outline: none !important;
  line-height: 1.5;
  letter-spacing: -0.015em;
}
#pg-pick-q::placeholder {
  color: var(--muted);
  font-size: 13.5px;
  opacity: 0.7;
  font-weight: 400;
}
.pg-pick-clear-btn {
  width: 20px;
  height: 20px;
  min-height: 20px;
  min-width: 20px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  padding: 0;
  border: none;
  background: color-mix(in oklab, var(--fg) 8%, transparent);
  color: var(--muted);
  cursor: pointer;
  transition: all 120ms ease;
  flex: none;
}
.pg-pick-clear-btn:hover {
  background: color-mix(in oklab, var(--fg) 16%, transparent);
  color: var(--fg-strong);
}
.pg-pick-shortcut-badges kbd {
  font-size: 10.5px;
  padding: 2px 6px;
  border-radius: 5px;
  background: color-mix(in oklab, var(--fg) 4%, transparent);
  border: 1px solid var(--line-subtle);
  color: var(--muted);
  font-family: "Geist Mono", monospace;
  font-weight: 500;
  letter-spacing: 0.02em;
}
.pg-pick-search-box:has(#pg-pick-clear:not([hidden])) .pg-pick-shortcut-badges,
.pg-pick-search-box.has-query .pg-pick-shortcut-badges {
  display: none !important;
}

/* Filter Toolbar */
.pg-pick-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 6px 14px;
  border-bottom: 1px solid var(--line-subtle);
  background: color-mix(in oklab, var(--card) 25%, transparent);
  flex-wrap: nowrap;
  flex: 0 0 auto;
}
.pg-pick-filters {
  display: inline-flex;
  align-items: center;
  background: color-mix(in oklab, var(--fg) 4%, transparent);
  border: 1px solid var(--line-subtle);
  border-radius: 9999px;
  padding: 2px 3px;
  gap: 2px;
  margin: 0;
}
.pg-pick-tab {
  border: none;
  background: transparent;
  color: var(--muted);
  padding: 3px 10px;
  border-radius: 9999px;
  font-size: 11.5px;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  transition: all 120ms ease;
  min-height: 22px;
  line-height: 1;
}
.pg-pick-tab:hover {
  color: var(--fg);
  background: color-mix(in oklab, var(--fg) 5%, transparent);
}
.pg-pick-tab.is-active,
.pg-pick-tab[aria-pressed="true"],
#pg-pick .pg-pick-tab.is-active,
#pg-pick .pg-pick-tab[aria-pressed="true"] {
  background: var(--card) !important;
  color: var(--fg-strong) !important;
  font-weight: 600;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06), 0 0 0 1px var(--line-subtle) !important;
}
:root[data-theme="dark"] #pg-pick .pg-pick-tab.is-active {
  background: color-mix(in oklab, var(--card) 85%, #fff) !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(255, 255, 255, 0.08) !important;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) #pg-pick .pg-pick-tab.is-active {
    background: color-mix(in oklab, var(--card) 85%, #fff) !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(255, 255, 255, 0.08) !important;
  }
}

.pg-pick-caps {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.pg-pick-cap-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2.5px 9px;
  border-radius: 9999px;
  font-size: 11px;
  font-weight: 500;
  font-family: inherit;
  color: var(--muted);
  background: transparent;
  border: 1px solid var(--line-subtle);
  cursor: pointer;
  transition: all 120ms ease;
  min-height: 24px;
}
.pg-pick-cap-chip .cap-ico {
  font-size: 10px;
  width: 12px;
  height: 12px;
  stroke-width: 2;
}
.pg-pick-cap-chip:hover {
  color: var(--fg);
  border-color: var(--line);
  background: color-mix(in oklab, var(--fg) 4%, transparent);
}
.pg-pick-cap-chip.is-active[data-pick-cap="reasoning"] {
  background: #f5f3ff;
  border-color: #ddd6fe;
  color: #6d28d9;
  font-weight: 600;
}
:root[data-theme="dark"] .pg-pick-cap-chip.is-active[data-pick-cap="reasoning"] {
  background: rgba(139, 92, 246, 0.14);
  border-color: rgba(139, 92, 246, 0.28);
  color: #c4b5fd;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .pg-pick-cap-chip.is-active[data-pick-cap="reasoning"] {
    background: rgba(139, 92, 246, 0.14);
    border-color: rgba(139, 92, 246, 0.28);
    color: #c4b5fd;
  }
}
.pg-pick-cap-chip.is-active[data-pick-cap="vision"] {
  background: #ecfeff;
  border-color: #a5f3fc;
  color: #0e7490;
  font-weight: 600;
}
:root[data-theme="dark"] .pg-pick-cap-chip.is-active[data-pick-cap="vision"] {
  background: rgba(6, 182, 212, 0.14);
  border-color: rgba(6, 182, 212, 0.28);
  color: #67e8f9;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .pg-pick-cap-chip.is-active[data-pick-cap="vision"] {
    background: rgba(6, 182, 212, 0.14);
    border-color: rgba(6, 182, 212, 0.28);
    color: #67e8f9;
  }
}
.pg-pick-cap-chip.is-active[data-pick-cap="free"] {
  background: #ecfdf5;
  border-color: #a7f3d0;
  color: #047857;
  font-weight: 600;
}
:root[data-theme="dark"] .pg-pick-cap-chip.is-active[data-pick-cap="free"] {
  background: rgba(16, 185, 129, 0.14);
  border-color: rgba(16, 185, 129, 0.28);
  color: #6ee7b7;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .pg-pick-cap-chip.is-active[data-pick-cap="free"] {
    background: rgba(16, 185, 129, 0.14);
    border-color: rgba(16, 185, 129, 0.28);
    color: #6ee7b7;
  }
}

/* Recents Shelf */
.pg-pick-recents {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: nowrap;
  padding: 5px 14px;
  border-bottom: 1px solid var(--line-subtle);
  background: color-mix(in oklab, var(--fg) 2%, transparent);
  overflow-x: auto;
  scrollbar-width: none;
  flex: 0 0 auto;
}
.pg-pick-recents::-webkit-scrollbar {
  display: none;
}
.pg-pick-recents[hidden] {
  display: none !important;
}
.pg-pick-recents-lbl {
  font-size: 9.5px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  color: var(--muted);
  margin-right: 4px;
  flex: none;
}
.pg-pick-recent {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11.5px;
  font-weight: 500;
  font-family: inherit;
  padding: 2.5px 9px;
  min-height: 23px;
  border-radius: 9999px;
  background: color-mix(in oklab, var(--fg) 3%, transparent);
  border: 1px solid var(--line-subtle);
  color: var(--fg-soft);
  transition: all 120ms ease;
  cursor: pointer;
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: none;
}
.pg-pick-recent:hover {
  border-color: color-mix(in oklab, var(--accent) 35%, transparent);
  color: var(--fg-strong);
  background: color-mix(in oklab, var(--accent) 10%, transparent);
}
.pg-pick-recent-ico {
  width: 13px;
  height: 13px;
  flex: none;
}

/* Model List */
.pg-pick-list {
  flex: 1 1 auto;
  overflow-y: auto;
  max-height: 440px;
  min-height: 180px;
  display: flex;
  flex-direction: column;
  gap: 1px;
  padding: 6px 8px;
  margin: 0;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--line-subtle) transparent;
}

/* Model Item Row (Linear / Raycast command menu row) */
.pg-pick-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  text-align: left;
  padding: 6px 10px;
  border-radius: 8px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--fg);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: background-color 100ms ease, border-color 100ms ease, box-shadow 100ms ease;
  min-height: 44px;
}
.pg-pick-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 2.5px;
  border-radius: 0 3px 3px 0;
  background: var(--accent);
  opacity: 0;
  transform: scaleY(0.4);
  transition: all 120ms cubic-bezier(0.16, 1, 0.3, 1);
}
.pg-pick-item:hover {
  background: color-mix(in oklab, var(--fg) 5%, transparent);
}
.pg-pick-item:hover::before {
  opacity: 0.5;
  transform: scaleY(0.7);
}
.pg-pick-item.is-active,
#pg-pick .pg-pick-item.is-active {
  background: color-mix(in oklab, var(--accent) 8%, #ffffff) !important;
  box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--accent) 24%, transparent) !important;
}
:root[data-theme="dark"] .pg-pick-item.is-active,
:root[data-theme="dark"] #pg-pick .pg-pick-item.is-active {
  background: color-mix(in oklab, var(--accent) 12%, rgba(255, 255, 255, 0.03)) !important;
  box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--accent) 28%, transparent) !important;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .pg-pick-item.is-active,
  :root:not([data-theme="light"]) #pg-pick .pg-pick-item.is-active {
    background: color-mix(in oklab, var(--accent) 12%, rgba(255, 255, 255, 0.03)) !important;
    box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--accent) 28%, transparent) !important;
  }
}
.pg-pick-item.is-active::before,
#pg-pick .pg-pick-item.is-active::before {
  opacity: 1;
  transform: scaleY(1);
}
.pg-pick-item.is-current {
  /* Selected indicator handled via .pg-pick-cur-tag */
}

/* Item Main / Left */
.pg-pick-item-main {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  flex: 1 1 auto;
}
.pg-pick-brand-badge {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  display: grid;
  place-items: center;
  background: color-mix(in oklab, var(--fg) 4%, transparent);
  border: 1px solid var(--line-subtle);
  flex: none;
}
.pg-pick-brand-badge .model-brand-icon {
  width: 17px;
  height: 17px;
  padding: 0;
  background: transparent;
}
.pg-pick-details {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
  flex: 1 1 auto;
}
.pg-pick-title-row {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  flex-wrap: nowrap;
  overflow: hidden;
}
.pg-pick-name {
  font-size: 13.5px;
  font-weight: 550;
  color: var(--fg-strong);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: inherit !important;
  letter-spacing: -0.015em;
  flex: 0 1 auto;
  min-width: 0;
}
.pg-pick-virtual .pg-pick-name {
  color: var(--accent);
}

/* Subtle Metadata Badges */
.pg-pick-badge {
  font-size: 10px;
  font-weight: 500;
  padding: 0 7px;
  height: 18px;
  border-radius: 9999px;
  display: inline-flex;
  align-items: center;
  line-height: 1;
  letter-spacing: 0.01em;
  font-family: inherit;
  flex: none;
}
.pg-pick-item .pg-modality-badge {
  font-size: 10px;
  font-weight: 500;
  padding: 0 7px;
  height: 18px;
  border-radius: 9999px;
  display: inline-flex;
  align-items: center;
  line-height: 1;
  letter-spacing: 0.01em;
  text-transform: capitalize;
  flex: none;
}
.pg-pick-badge.reasoning {
  background: #f5f3ff;
  color: #6d28d9;
  border: 1px solid #ddd6fe;
}
:root[data-theme="dark"] .pg-pick-badge.reasoning {
  background: rgba(139, 92, 246, 0.14);
  color: #c4b5fd;
  border: 1px solid rgba(139, 92, 246, 0.25);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .pg-pick-badge.reasoning {
    background: rgba(139, 92, 246, 0.14);
    color: #c4b5fd;
    border: 1px solid rgba(139, 92, 246, 0.25);
  }
}
.pg-pick-badge.vision {
  background: #ecfeff;
  color: #0e7490;
  border: 1px solid #a5f3fc;
}
:root[data-theme="dark"] .pg-pick-badge.vision {
  background: rgba(6, 182, 212, 0.14);
  color: #67e8f9;
  border: 1px solid rgba(6, 182, 212, 0.25);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .pg-pick-badge.vision {
    background: rgba(6, 182, 212, 0.14);
    color: #67e8f9;
    border: 1px solid rgba(6, 182, 212, 0.25);
  }
}
.pg-pick-badge.free {
  background: #ecfdf5;
  color: #047857;
  border: 1px solid #a7f3d0;
}
:root[data-theme="dark"] .pg-pick-badge.free {
  background: rgba(16, 185, 129, 0.14);
  color: #6ee7b7;
  border: 1px solid rgba(16, 185, 129, 0.25);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .pg-pick-badge.free {
    background: rgba(16, 185, 129, 0.14);
    color: #6ee7b7;
    border: 1px solid rgba(16, 185, 129, 0.25);
  }
}
.pg-pick-badge.ctx {
  font-family: "Geist Mono", monospace;
  font-size: 9.5px;
  color: var(--muted);
  background: var(--card-2);
  border: 1px solid var(--line);
}
.pg-pick-badge.sources {
  color: var(--accent);
  background: color-mix(in oklab, var(--accent) 8%, transparent);
  border: 1px solid color-mix(in oklab, var(--accent) 20%, transparent);
}

.pg-pick-sub-row {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
  color: var(--muted);
  font-family: inherit;
}
.pg-pick-provider {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Item Meta / Right */
.pg-pick-item-meta {
  display: flex;
  align-items: center;
  gap: 7px;
  flex: none;
}
.pg-pick-item-meta .pg-pick-meta {
  display: none;
}
.model-probe-dots {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  opacity: 0.75;
}
.model-probe-dots:not(:has(.dot.up, .dot.down, .dot.unstable)) {
  display: none;
}
.model-probe-dots .dot {
  width: 4.5px;
  height: 4.5px;
}
.pg-pick-uptime-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 10.5px;
  font-family: "Geist Mono", monospace;
  padding: 1.5px 6px;
  border-radius: 999px;
  background: color-mix(in oklab, var(--fg) 3%, transparent);
  border: 1px solid var(--line-subtle);
  color: var(--fg-soft);
}
.pg-pick-uptime-chip.unknown {
  display: none !important;
}
.pg-pick-uptime-chip .dot {
  width: 5px;
  height: 5px;
}
.pg-pick-cur-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 9.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 1.5px 7px;
  border-radius: 999px;
  background: color-mix(in oklab, var(--accent) 12%, transparent);
  color: var(--accent);
  border: 1px solid color-mix(in oklab, var(--accent) 24%, transparent);
}
.pg-pick-cur-tag::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: currentColor;
}
.pg-pick-enter-ico {
  width: 14px;
  height: 14px;
  color: var(--muted);
  opacity: 0;
  transform: translateX(-3px);
  transition: all 120ms ease;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  flex: none;
}
.pg-pick-item:hover .pg-pick-enter-ico,
.pg-pick-item.is-active .pg-pick-enter-ico {
  opacity: 0.8;
  transform: translateX(0);
  color: var(--accent);
}

/* Footer Status Bar */
.pg-pick-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 7px 14px;
  margin: 0;
  min-height: 34px;
  border-top: 1px solid var(--line-subtle);
  background: color-mix(in oklab, var(--card) 45%, transparent);
  flex: 0 0 auto;
}
#pg-pick-count {
  font-size: 11.5px;
  color: var(--muted);
  margin: 0;
  font-variant-numeric: tabular-nums;
}
.pg-pick-bar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.pg-pick-nav-hint {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: var(--muted);
}
.pg-pick-nav-hint kbd {
  font-size: 10px;
  padding: 1px 4px;
  border-radius: 4px;
  background: color-mix(in oklab, var(--fg) 5%, transparent);
  border: 1px solid var(--line-subtle);
  color: var(--fg-soft);
  font-family: "Geist Mono", monospace;
}
.pg-pick-refresh {
  width: 22px;
  height: 22px;
  min-height: 22px;
  min-width: 22px;
  border-radius: 5px;
  display: grid;
  place-items: center;
  padding: 0;
  color: var(--muted);
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 120ms ease;
}
.pg-pick-refresh:hover {
  color: var(--fg-strong);
  background: color-mix(in oklab, var(--fg) 8%, transparent);
}
.pg-pick-refresh .pg-ico {
  width: 12px;
  height: 12px;
}

/* Empty State */
.pg-pick-empty {
  padding: 40px 20px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.pg-pick-empty-ico {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: color-mix(in oklab, var(--accent) 8%, transparent);
  color: var(--accent);
  margin-bottom: 2px;
}
.pg-empty-svg {
  width: 22px;
  height: 22px;
}
.pg-pick-empty-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--fg-strong);
  letter-spacing: -0.01em;
}
.pg-pick-empty-desc {
  font-size: 12.5px;
  color: var(--muted);
  max-width: 360px;
  line-height: 1.5;
  margin: 0;
}
.pg-pick-custom-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  padding: 7px 14px;
  border-radius: 7px;
  background: var(--accent);
  color: #fff;
  border: 1px solid transparent;
  font-size: 12px;
  font-weight: 550;
  cursor: pointer;
  transition: all 120ms ease;
  box-shadow: 0 2px 8px -2px color-mix(in oklab, var(--accent) 50%, transparent);
}
.pg-pick-custom-btn:hover {
  background: color-mix(in oklab, var(--accent) 88%, #000);
  transform: translateY(-1px);
}
.pg-pick-custom-btn kbd {
  font-size: 10px;
  padding: 1px 5px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.22);
  color: #fff;
  font-family: "Geist Mono", monospace;
}

/* Responsive adjustments */
@media (max-width: 760px), (max-height: 560px) {
  #pg-pick.overlay {
    padding: 8px;
  }
  #pg-pick .modal-card.pg-pick-card {
    width: calc(100vw - 16px);
    max-height: min(620px, 92dvh);
    border-radius: 14px;
  }
  #pg-pick .pg-pick-head {
    padding: 6px 12px;
    min-height: 32px;
  }
  #pg-pick .pg-pick-close {
    position: static !important;
    min-height: 22px !important;
    min-width: 22px !important;
  }
  #pg-pick .pg-pick-cur-lbl {
    display: none;
  }
  #pg-pick .pg-pick-cur-name {
    max-width: 130px;
  }
  #pg-pick .pg-pick-search-box {
    min-height: 44px;
    padding: 0 12px;
  }
  #pg-pick #pg-pick-q {
    font-size: 13.5px;
  }
  #pg-pick .pg-pick-toolbar {
    padding: 5px 10px;
    gap: 8px;
    overflow-x: auto;
    scrollbar-width: none;
    flex-wrap: nowrap;
    justify-content: flex-start;
  }
  #pg-pick .pg-pick-toolbar::-webkit-scrollbar {
    display: none;
  }
  #pg-pick .pg-pick-filters {
    flex: none;
  }
  #pg-pick .pg-pick-tab {
    padding: 3px 8px !important;
    min-height: 22px !important;
    font-size: 11px !important;
  }
  #pg-pick .pg-pick-caps {
    flex: none;
  }
  #pg-pick .pg-pick-cap-chip {
    padding: 2px 7px;
    font-size: 10.5px;
    white-space: nowrap;
    min-height: 22px;
  }
  #pg-pick .pg-pick-recents {
    padding: 4px 10px;
    gap: 4px;
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
  }
  #pg-pick .pg-pick-recents::-webkit-scrollbar {
    display: none;
  }
  #pg-pick .pg-pick-recent {
    flex: none;
    font-size: 11px;
    padding: 2px 7px;
  }
  #pg-pick .pg-pick-list {
    flex: 1 1 auto;
    max-height: none !important;
    min-height: 160px;
    padding: 4px 6px;
  }
  #pg-pick .pg-pick-item {
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    padding: 6px 8px;
    min-height: 42px;
    gap: 8px;
  }
  #pg-pick .pg-pick-name {
    font-size: 13px;
    max-width: none;
    flex: 1 1 auto;
  }
  #pg-pick .pg-pick-badge.sources,
  #pg-pick .pg-pick-badge.ctx {
    display: none !important;
  }
  #pg-pick .pg-pick-item.is-current .pg-pick-uptime-chip {
    display: none !important;
  }
  #pg-pick .model-probe-dots {
    display: none !important;
  }
  #pg-pick .pg-pick-uptime-chip {
    font-size: 9.5px;
    padding: 1px 5px;
  }
  #pg-pick .pg-pick-enter-ico,
  #pg-pick .pg-pick-nav-hint {
    display: none !important;
  }
  #pg-pick .pg-pick-bar {
    padding: 6px 12px;
    min-height: 32px;
  }
  #pg-pick #pg-pick-count {
    font-size: 11px;
  }
}

/* --------------------------------------------------- collapsed long msgs */
.msg-body.is-collapsed {
  max-height: 220px;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(180deg, #000 60%, transparent);
  mask-image: linear-gradient(180deg, #000 60%, transparent);
}
.msg-expand { display: block; margin: 2px 0 4px; font-size: var(--fs-2xs); }

/* ---------------------------------------------------------- quote button */
.msg-actions .msg-act-ico svg { width: 15px; height: 15px; }

/* ------------------------------------------------------- session stats */
.pg-stats-table { width: 100%; border-collapse: collapse; font-size: var(--fs-sm); }
.pg-stats-table th { text-align: left; color: var(--muted); font-weight: var(--fw-medium); padding: 6px 14px 6px 0; white-space: nowrap; width: 1%; vertical-align: top; }
.pg-stats-table td { padding: 6px 0; word-break: break-word; }
.pg-stats-table tr + tr th, .pg-stats-table tr + tr td { border-top: 1px solid color-mix(in oklab, var(--line) 55%, transparent); }

/* -------------------------------------------------------- shares manager */
.pg-shares-table { width: 100%; border-collapse: collapse; font-size: var(--fs-xs); }
.pg-shares-table th { text-align: left; color: var(--muted); font-size: var(--fs-2xs); text-transform: uppercase; letter-spacing: 0.05em; padding: 4px 10px 6px 0; }
.pg-shares-table td { padding: 6px 10px 6px 0; border-top: 1px solid color-mix(in oklab, var(--line) 55%, transparent); }
.pg-shares-actions { display: flex; gap: 8px; justify-content: flex-end; }

/* ------------------------------------------------------ archive toggle */
.pg-sess-archive-toggle { flex: none; }
.pg-sess-archive-toggle.is-on { color: var(--accent); background: var(--accent-soft); }

/* The tool row grew to six buttons; overlay it so titles keep full width.
   Solid per-state backgrounds (not gradients) so covered text never smears,
   and the active row stays clean until hovered. */
.pg-sess-tools {
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  padding-left: 22px;
  background: var(--pg-side-bg, var(--card));
  border-radius: 10px;
}
.pg-sess.on .pg-sess-tools { opacity: 0; }
.pg-sess:hover .pg-sess-tools, .pg-sess:focus-within .pg-sess-tools {
  opacity: 1;
  background: color-mix(in oklab, var(--fg) 5%, var(--pg-side-bg, var(--card)));
}
.pg-sess.on:hover .pg-sess-tools, .pg-sess.on:focus-within .pg-sess-tools {
  opacity: 1;
  background: color-mix(in oklab, var(--accent) 15%, var(--pg-side-bg, var(--card)));
}
.pg-sess { padding-right: 4px; }
.pg-sess-open { padding-right: 8px; min-width: 0; }
.pg-sess-title { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* --- login gate: the playground is account-only -------------------------- */
.pg-app.pg-locked .pg-side,
.pg-app.pg-locked .pg-main { visibility: hidden; pointer-events: none; }
.pg-login-gate {
  position: absolute;
  inset: 0;
  z-index: 40;
  display: grid;
  place-items: center;
  padding: 24px;
  background: color-mix(in oklab, var(--bg) 55%, transparent);
}
.pg-login-card {
  max-width: 420px;
  text-align: center;
  display: grid;
  gap: 12px;
  padding: 28px 26px;
  background: var(--glass-bg-elevated);
  backdrop-filter: var(--glass-blur-heavy);
  -webkit-backdrop-filter: var(--glass-blur-heavy);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow: var(--glass-specular-elevated);
}
.pg-login-card h2 { margin: 0; font-size: 1.25rem; color: var(--fg-strong); }
.pg-login-card .pg-login-open { justify-self: center; padding: 9px 18px; font-size: 0.95rem; }

/* --- branch switcher ---------------------------------------------------- */
.branch-switcher {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 1px 4px;
  background: color-mix(in oklab, var(--card-2) 80%, transparent);
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 11px;
}
.branch-btn {
  border: 0;
  background: transparent;
  color: var(--fg-soft);
  cursor: pointer;
  padding: 1px 4px;
  border-radius: 3px;
  font-size: 9px;
  line-height: 1;
}
.branch-btn:not(:disabled):hover {
  color: var(--fg-strong);
  background: var(--accent-soft);
}
.branch-btn:disabled { opacity: 0.35; cursor: default; }
.branch-label { color: var(--fg); font-weight: 500; font-size: 10px; margin: 0 2px; }

/* --- composer token & variable bars ------------------------------------- */
#pg-count.is-heavy { color: var(--unstable); }
#pg-count.is-warn { color: var(--danger); font-weight: 600; }

.pg-vars-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  margin-bottom: 6px;
  background: var(--glass-bg-subtle);
  backdrop-filter: var(--glass-blur-card);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  font-size: 12px;
}
.pg-vars-badge { font-weight: 600; color: var(--accent); font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; }
.pg-var-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 9999px;
}
.pg-var-name { font-size: 11px; color: var(--fg-soft); }
.pg-var-input {
  border: 0;
  background: transparent;
  color: var(--fg);
  font-family: inherit;
  font-size: 11px;
  width: 80px;
  outline: none;
  padding: 0;
}
.pg-var-input:focus { width: 120px; }
.pg-vars-apply {
  font-size: 11px;
  padding: 2px 9px;
  cursor: pointer;
  background: var(--accent);
  color: #fff;
  border: 0;
  border-radius: 9999px;
}

/* --- temp preset pill & popover ----------------------------------------- */
.pg-temp-preset-btn {
  font-size: 12px;
  padding: 4px 10px;
  cursor: pointer;
  border: 1px solid var(--line);
  background: var(--card-2);
  color: var(--fg);
  border-radius: 999px;
  transition: all 0.15s ease;
}
.pg-temp-preset-btn:hover { border-color: var(--accent); color: var(--accent); }
.pg-temp-popover {
  position: absolute;
  top: calc(100% + 8px);
  left: 200px;
  z-index: 60;
  width: 250px;
  display: grid;
  gap: 4px;
  padding: 8px;
  background: var(--glass-bg-elevated);
  backdrop-filter: var(--glass-blur-heavy);
  -webkit-backdrop-filter: var(--glass-blur-heavy);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow: var(--glass-specular-elevated), var(--shadow);
}
.pg-temp-pop-title { padding: 4px 8px 2px; font-size: 10px; text-transform: uppercase; letter-spacing: 0.05em; font-weight: 600; }
.pg-temp-item {
  display: grid;
  gap: 2px;
  padding: 6px 10px;
  text-align: left;
  border: 0;
  border-radius: 6px;
  background: transparent;
  cursor: pointer;
  transition: background 0.12s ease;
}
.pg-temp-item:hover { background: color-mix(in oklab, var(--accent) 12%, transparent); }
.pg-temp-item.is-active { background: var(--accent-soft); color: var(--accent); }
.pg-temp-item-head { display: flex; justify-content: space-between; align-items: center; font-size: 12px; }
.pg-temp-num { font-size: 11px; opacity: 0.75; }

/* --- starred bookmarks -------------------------------------------------- */
.msg-act-ico.is-starred { color: #f59e0b !important; }
.pg-star-filter-btn.is-active { background: color-mix(in oklab, #f59e0b 20%, transparent); color: #f59e0b; border-color: #f59e0b; }
.pg-empty-starred { text-align: center; padding: 40px 20px; font-size: 0.95rem; }

/* --- header side toggle & recent chats overhaul ------------------------ */
.pg-head-side-toggle {
  flex: none;
  width: 32px;
  height: 32px;
  min-height: 32px;
  margin-right: 6px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  border: 1px solid var(--glass-border-subtle);
  background: color-mix(in oklab, var(--fg) 4%, transparent);
  color: var(--muted);
  cursor: pointer;
  transition: all 140ms ease;
}
.pg-head-side-toggle:hover {
  color: var(--fg);
  background: color-mix(in oklab, var(--fg) 9%, transparent);
  border-color: var(--glass-border);
}
.pg-head-side-toggle[aria-expanded="true"] {
  color: var(--accent);
  background: color-mix(in oklab, var(--accent) 12%, transparent);
  border-color: color-mix(in oklab, var(--accent) 30%, transparent);
}
.pg-head-side-toggle .pg-ico {
  width: 17px;
  height: 17px;
}

.pg-side-head-title-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}
.pg-side-count-badge {
  font-size: 10.5px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  padding: 1px 7px;
  border-radius: 99px;
  background: color-mix(in oklab, var(--fg) 6%, transparent);
  color: var(--muted);
}
.pg-sess-group-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  padding: 12px 8px 4px;
  margin-top: 2px;
  user-select: none;
}
.pg-sess-group-label:first-child {
  padding-top: 4px;
  margin-top: 0;
}

/* --- model family filters & category grouping -------------------------- */
.pg-pick-families {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 6px 14px 8px;
  border-bottom: 1px solid var(--line-subtle);
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  scroll-padding: 0 10px;
  flex: 0 0 auto;
}
.pg-pick-families::-webkit-scrollbar {
  display: none;
}
.pg-pick-fam-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  height: 24px;
  border-radius: 9999px;
  font-size: 11px;
  font-weight: 500;
  background: color-mix(in oklab, var(--fg) 4%, transparent);
  border: 1px solid var(--line-subtle);
  color: var(--muted);
  cursor: pointer;
  white-space: nowrap;
  flex: none;
  transition: all 120ms ease;
}
.pg-pick-fam-btn:hover {
  color: var(--fg);
  border-color: var(--line);
  background: color-mix(in oklab, var(--fg) 7%, transparent);
}
.pg-pick-fam-btn.is-active {
  background: color-mix(in oklab, var(--accent) 12%, transparent);
  border-color: color-mix(in oklab, var(--accent) 30%, transparent);
  color: var(--accent);
  font-weight: 600;
}

.pg-pick-group-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 10px 4px;
  margin-top: 6px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  user-select: none;
  pointer-events: none;
}
.pg-pick-group-head:first-child {
  margin-top: 0;
  padding-top: 4px;
}
.pg-pick-group-ico {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}
.pg-pick-group-title {
  flex: 1;
  min-width: 0;
  color: var(--fg);
}
.pg-pick-group-count {
  font-size: 10px;
  font-weight: 500;
  padding: 1px 7px;
  border-radius: 9999px;
  background: color-mix(in oklab, var(--fg) 5%, transparent);
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

/* --- refreshed modern welcome / empty chat screen ----------------------- */
.pg-empty-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 9px;
  border-radius: 9999px;
  background: var(--card-2);
  border: 1px solid var(--line);
  font-size: 11.5px;
  font-weight: 500;
  color: var(--muted);
}
.pg-empty-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
  width: 100%;
  margin-top: 6px;
}
.pg-empty-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--card);
  text-align: left;
  cursor: pointer;
  transition: border-color 120ms ease, background-color 120ms ease;
}
.pg-empty-card:hover {
  border-color: var(--line-strong);
  background: var(--card-2);
}
.pg-empty-card-title {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--fg);
}
.pg-empty-card-desc {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.45;
  margin: 0;
}

/* ==========================================================================
   Relay — Chat workspace design system
   --------------------------------------------------------------------------
   One coherent layer for the whole Chat tab: a 56px app rail, a 264px session
   sidebar, a 56px command header, a measured transcript and a floating
   composer. Every colour derives from the site tokens so light and dark both
   read as intentional.

   The reasoning-effort control (.pg-effort-*) owns its own hand-tuned visuals
   and is deliberately NOT restyled here.
   ========================================================================== */

/* ------------------------------------------------------------- 1. tokens */
#panel-playground {
  --pg-rail-w: 56px;
  --pg-side-w: 264px;
  --pg-head-h: 56px;
  --pg-measure: 748px;
  --pg-measure-px: 748px;
  --pg-composer-w: 748px;
  --pg-user-measure: 58ch;

  --pg-r-xs: 8px;
  --pg-r-sm: 10px;
  --pg-r-md: 12px;
  --pg-r-lg: 16px;
  --pg-r-xl: 20px;

  --pg-dur: 150ms;
  --pg-ease: cubic-bezier(0.32, 0.72, 0, 1);

  --pg-line: var(--line);
  --pg-line-strong: var(--line-strong);
  --pg-line-soft: var(--line-subtle);
  --pg-surface: var(--card);
  --pg-surface-2: var(--card-2);
  --pg-panel: var(--bg);
  --pg-side-bg: var(--card);
  --pg-rail-bg: var(--rail);
  --pg-shadow-1: 0 1px 2px rgba(0, 0, 0, 0.06);
  --pg-shadow-2: 0 8px 24px -12px rgba(16, 24, 40, 0.2), 0 1px 2px rgba(16, 24, 40, 0.05);
  --pg-shadow-3: 0 24px 60px -24px rgba(16, 24, 40, 0.3), 0 2px 8px rgba(16, 24, 40, 0.06);
}
:root[data-theme="light"] #panel-playground {
  --pg-panel: #f8f9fa;
  --pg-side-bg: #ffffff;
  --pg-rail-bg: #f1f2f4;
  --pg-surface: #ffffff;
  --pg-surface-2: #f4f5f7;
  --pg-line: rgba(17, 24, 39, 0.09);
  --pg-line-strong: rgba(17, 24, 39, 0.16);
  --pg-line-soft: rgba(17, 24, 39, 0.055);
}
:root[data-theme="dark"] #panel-playground {
  --pg-panel: #0d0e11;
  --pg-side-bg: #111215;
  --pg-rail-bg: #090a0c;
  --pg-surface: #15161a;
  --pg-surface-2: #1a1b20;
  --pg-line: rgba(255, 255, 255, 0.075);
  --pg-line-strong: rgba(255, 255, 255, 0.14);
  --pg-line-soft: rgba(255, 255, 255, 0.045);
  --pg-shadow-1: 0 1px 2px rgba(0, 0, 0, 0.4);
  --pg-shadow-2: 0 10px 28px -14px rgba(0, 0, 0, 0.7), 0 1px 2px rgba(0, 0, 0, 0.45);
  --pg-shadow-3: 0 28px 64px -24px rgba(0, 0, 0, 0.85), 0 2px 10px rgba(0, 0, 0, 0.55);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) #panel-playground {
    --pg-panel: #0d0e11;
    --pg-side-bg: #111215;
    --pg-rail-bg: #090a0c;
    --pg-surface: #15161a;
    --pg-surface-2: #1a1b20;
    --pg-line: rgba(255, 255, 255, 0.075);
    --pg-line-strong: rgba(255, 255, 255, 0.14);
    --pg-line-soft: rgba(255, 255, 255, 0.045);
    --pg-shadow-1: 0 1px 2px rgba(0, 0, 0, 0.4);
    --pg-shadow-2: 0 10px 28px -14px rgba(0, 0, 0, 0.7), 0 1px 2px rgba(0, 0, 0, 0.45);
    --pg-shadow-3: 0 28px 64px -24px rgba(0, 0, 0, 0.85), 0 2px 10px rgba(0, 0, 0, 0.55);
  }
}

/* the floating workspace island steps aside: the chat tab owns the window */
body:has(#panel-playground:not([hidden])) .site-head { display: none !important; }

/* ---------------------------------------------------------- 2. app shell */
.pg-app {
  grid-template-columns: var(--pg-rail-w) auto minmax(0, 1fr) !important;
  height: 100vh !important;
  height: 100dvh !important;
  background: var(--bg) !important;
  background-image: none !important;
}

/* --- icon rail ---------------------------------------------------------- */
.pg-rail {
  grid-column: 1 !important;
  grid-row: 1 !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  gap: 3px !important;
  padding: 12px 0 14px !important;
  background: var(--pg-rail-bg) !important;
  border-right: 1px solid var(--pg-line) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  overflow: visible !important;
  position: relative !important;
  z-index: 30 !important;
}
.pg-rail-brand {
  width: 36px !important;
  height: 36px !important;
  min-height: 36px !important;
  margin: 0 0 3px !important;
  padding: 0 !important;
  border-radius: 11px !important;
  border: 1px solid var(--pg-line) !important;
  background: var(--pg-surface) !important;
  box-shadow: var(--pg-shadow-1) !important;
  transition: border-color var(--pg-dur) var(--pg-ease), transform 120ms var(--pg-ease) !important;
}
.pg-rail-brand:hover { border-color: var(--pg-line-strong) !important; background: var(--pg-surface) !important; }
.pg-rail-brand:active { transform: scale(0.94) !important; }
.pg-brand-tile { width: 28px !important; height: 28px !important; }
.pg-brand-img { width: 28px !important; height: 28px !important; border-radius: 8px !important; }
.pg-rail-sep {
  width: 18px !important;
  height: 1px !important;
  margin: 9px 0 !important;
  background: var(--pg-line) !important;
  border-radius: 1px !important;
}
.pg-rail-group { display: flex !important; flex-direction: column !important; align-items: center !important; gap: 3px !important; }
.pg-rail-btn {
  width: 36px !important;
  height: 36px !important;
  min-height: 36px !important;
  padding: 0 !important;
  border-radius: 11px !important;
  border: 1px solid transparent !important;
  background: transparent !important;
  color: var(--muted) !important;
  transition: color var(--pg-dur) var(--pg-ease), background var(--pg-dur) var(--pg-ease),
    border-color var(--pg-dur) var(--pg-ease), transform 120ms var(--pg-ease) !important;
}
.pg-rail-btn .pg-ico { width: 19px !important; height: 19px !important; }
.pg-rail-btn:hover {
  color: var(--fg) !important;
  background: var(--pg-surface-2) !important;
  border-color: var(--pg-line-soft) !important;
}
.pg-rail-btn:active { transform: scale(0.94) !important; }
.pg-rail-btn[aria-expanded="true"],
.pg-rail-btn.on {
  color: var(--accent) !important;
  background: color-mix(in oklab, var(--accent) 13%, transparent) !important;
  border-color: color-mix(in oklab, var(--accent) 26%, transparent) !important;
}
.pg-rail-status {
  width: 36px !important;
  height: 36px !important;
  margin-top: auto !important;
  border-radius: 11px !important;
  border: 1px solid var(--pg-line) !important;
  background: var(--pg-surface) !important;
  transition: background var(--pg-dur) var(--pg-ease), border-color var(--pg-dur) var(--pg-ease) !important;
}
.pg-rail-status:hover { background: var(--pg-surface-2) !important; border-color: var(--pg-line-strong) !important; }
.pg-rail-status .dot {
  width: 9px !important;
  height: 9px !important;
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--muted) 16%, transparent) !important;
}
.pg-rail-status .dot.unknown { opacity: 0.6 !important; }
.pg-rail-status .dot.up { box-shadow: 0 0 0 3px color-mix(in oklab, var(--up) 20%, transparent) !important; }
.pg-rail-status .dot.unstable { box-shadow: 0 0 0 3px color-mix(in oklab, var(--unstable) 20%, transparent) !important; }
.pg-rail-status .dot.down { box-shadow: 0 0 0 3px color-mix(in oklab, var(--down) 20%, transparent) !important; }
.pg-rail-theme {
  width: 36px !important;
  height: 36px !important;
  min-height: 36px !important;
  margin-top: 0 !important;
  padding: 0 !important;
  border-radius: 11px !important;
  border: 1px solid transparent !important;
  background: transparent !important;
  color: var(--muted) !important;
  transition: color var(--pg-dur) var(--pg-ease), background var(--pg-dur) var(--pg-ease),
    border-color var(--pg-dur) var(--pg-ease), transform 120ms var(--pg-ease) !important;
}
.pg-rail-theme:hover {
  color: var(--fg) !important;
  background: var(--pg-surface-2) !important;
  border-color: var(--pg-line-soft) !important;
}
.pg-rail-theme:active { transform: scale(0.94) !important; }

/* rail tooltip — a small floating label, never a browser title */
.pg-rail [data-tip]::after {
  left: calc(100% + 12px) !important;
  padding: 6px 10px !important;
  border-radius: 8px !important;
  border: 1px solid var(--pg-line-strong) !important;
  background: var(--pg-surface) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  color: var(--fg) !important;
  box-shadow: var(--pg-shadow-2) !important;
  font-size: 11.5px !important;
  font-weight: 500 !important;
  letter-spacing: 0 !important;
}

/* --- session sidebar ---------------------------------------------------- */
.pg-side {
  grid-column: 2 !important;
  grid-row: 1 !important;
  background: var(--pg-side-bg) !important;
  border-right: 1px solid var(--pg-line) !important;
  width: 0;
  min-width: 0;
  overflow: hidden;
  visibility: hidden;
  transition: width var(--pg-dur) var(--pg-ease), border-right-width var(--pg-dur) var(--pg-ease),
    visibility var(--pg-dur) var(--pg-ease);
}
.pg-app[data-side="open"] .pg-side {
  width: var(--pg-side-w) !important;
  visibility: visible !important;
}
.pg-app[data-side="closed"] .pg-side {
  width: 0 !important;
  min-width: 0 !important;
  border-right-width: 0 !important;
  visibility: hidden !important;
  overflow: hidden !important;
}
.pg-side-inner {
  width: var(--pg-side-w) !important;
  height: 100% !important;
  display: flex !important;
  flex-direction: column !important;
  padding: 10px 10px 12px !important;
  gap: 6px !important;
  min-height: 0 !important;
}
.pg-side-head {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  height: 30px !important;
  min-height: 30px !important;
  padding: 0 2px 0 8px !important;
  flex: none !important;
}
.pg-side-head-title-wrap { display: flex !important; align-items: center !important; gap: 8px !important; min-width: 0 !important; }
.pg-side-head-title {
  font-size: 10.5px !important;
  font-weight: 600 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.1em !important;
  color: var(--muted) !important;
  line-height: 1 !important;
}
.pg-side-count-badge {
  font-size: 10px !important;
  font-weight: 600 !important;
  font-variant-numeric: tabular-nums !important;
  padding: 1px 6px !important;
  border-radius: 999px !important;
  background: var(--pg-surface-2) !important;
  border: 1px solid var(--pg-line) !important;
  color: var(--fg-soft) !important;
  line-height: 1.4 !important;
}
.pg-side-collapse {
  width: 28px !important;
  height: 28px !important;
  min-height: 28px !important;
  padding: 0 !important;
  display: grid !important;
  place-items: center !important;
  border-radius: 8px !important;
  border: 1px solid transparent !important;
  background: transparent !important;
  color: var(--muted) !important;
  transition: color var(--pg-dur) var(--pg-ease), background var(--pg-dur) var(--pg-ease) !important;
}
.pg-side-collapse:hover { color: var(--fg) !important; background: var(--pg-surface-2) !important; }
.pg-side-collapse:active { transform: scale(0.92) !important; }
.pg-side-collapse .pg-ico { width: 15px !important; height: 15px !important; }

/* new chat */
.pg-side-action { padding: 2px 0 6px !important; flex: none !important; }
.pg-side-new-btn {
  width: 100% !important;
  height: 34px !important;
  min-height: 34px !important;
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  padding: 0 10px !important;
  border-radius: 9px !important;
  border: 1px solid var(--pg-line) !important;
  background: var(--pg-surface) !important;
  color: var(--fg) !important;
  font: inherit !important;
  font-size: 13px !important;
  font-weight: 550 !important;
  cursor: pointer !important;
  box-shadow: var(--pg-shadow-1) !important;
  box-sizing: border-box !important;
  transition: background var(--pg-dur) var(--pg-ease), border-color var(--pg-dur) var(--pg-ease),
    color var(--pg-dur) var(--pg-ease) !important;
}
.pg-side-new-btn:hover {
  background: var(--pg-surface-2) !important;
  border-color: var(--pg-line-strong) !important;
  color: var(--fg-strong) !important;
}
.pg-side-new-btn:active { transform: scale(0.985) !important; }
.pg-side-new-btn .pg-ico { width: 14px !important; height: 14px !important; color: var(--accent) !important; stroke-width: 2.1 !important; }
.pg-side-new-kbd {
  margin-left: auto !important;
  font-size: 10px !important;
  font-family: "Geist Mono", ui-monospace, monospace !important;
  color: var(--muted) !important;
  opacity: 0.75 !important;
  background: transparent !important;
  border: none !important;
  padding: 0 !important;
  box-shadow: none !important;
}

/* chat search */
.pg-sess-searchrow {
  padding: 0 0 6px !important;
  position: static !important;
  background: transparent !important;
  margin-bottom: 0 !important;
}
.pg-sess-searchbox {
  height: 30px !important;
  border-radius: 8px !important;
  background: var(--pg-surface-2) !important;
  border: 1px solid transparent !important;
  box-shadow: none !important;
  transition: background var(--pg-dur) var(--pg-ease), border-color var(--pg-dur) var(--pg-ease),
    box-shadow var(--pg-dur) var(--pg-ease) !important;
}
.pg-sess-searchbox:focus-within {
  background: var(--pg-surface) !important;
  border-color: color-mix(in oklab, var(--accent) 45%, transparent) !important;
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 13%, transparent) !important;
}
.pg-sess-search-ico { color: var(--muted) !important; opacity: 0.8 !important; }
.pg-sess-search { font-size: 12.5px !important; }
.pg-sess-search::placeholder { color: var(--muted) !important; opacity: 0.85 !important; }
.pg-sess-count {
  background: var(--pg-surface-2) !important;
  border: 1px solid var(--pg-line) !important;
  color: var(--fg-soft) !important;
}

/* session list */
.pg-side-scroll {
  flex: 1 1 auto !important;
  min-height: 0 !important;
  overflow-y: auto !important;
  overscroll-behavior: contain !important;
  padding: 0 !important;
}
.pg-side-list {
  display: flex !important;
  flex-direction: column !important;
  gap: 1px !important;
  padding: 0 0 12px !important;
}
.pg-side-list .empty {
  margin: 8px 0 0 !important;
  padding: 14px 12px !important;
  border: 1px dashed var(--pg-line-strong) !important;
  border-radius: 10px !important;
  font-size: 12.5px !important;
  line-height: 1.5 !important;
  color: var(--muted) !important;
  text-align: center !important;
}
.pg-sess-group-label {
  font-size: 10px !important;
  font-weight: 600 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.09em !important;
  color: var(--muted) !important;
  padding: 15px 8px 5px !important;
  margin: 0 !important;
  line-height: 1 !important;
  user-select: none !important;
}
.pg-sess-group-label:first-child { padding-top: 2px !important; }
.pg-sess {
  height: auto !important;
  min-height: 42px !important;
  padding: 0 4px !important;
  border-radius: 9px !important;
  border: 1px solid transparent !important;
  background: transparent !important;
  margin: 0 !important;
  display: flex !important;
  align-items: center !important;
  position: relative !important;
  transition: background var(--pg-dur) var(--pg-ease), border-color var(--pg-dur) var(--pg-ease) !important;
}
.pg-sess:hover { background: var(--pg-surface-2) !important; border-color: transparent !important; }
.pg-sess.on {
  background: color-mix(in oklab, var(--accent) 11%, transparent) !important;
  border-color: color-mix(in oklab, var(--accent) 22%, transparent) !important;
}
.pg-sess.on::before {
  display: block !important;
  content: "" !important;
  position: absolute !important;
  left: -1px !important;
  top: 10px !important;
  bottom: 10px !important;
  width: 2px !important;
  border-radius: 2px !important;
  background: var(--accent) !important;
}
.pg-sess-open {
  padding: 6px 8px !important;
  gap: 2px !important;
  flex-direction: column !important;
  align-items: flex-start !important;
  justify-content: center !important;
  min-width: 0 !important;
  flex: 1 1 auto !important;
}
.pg-sess-title {
  font-size: 13px !important;
  font-weight: 500 !important;
  line-height: 1.35 !important;
  color: var(--fg) !important;
  max-width: 100% !important;
}
.pg-sess.on .pg-sess-title { font-weight: 600 !important; color: var(--fg-strong) !important; }
.pg-sess-open .muted {
  display: block !important;
  font-size: 11px !important;
  line-height: 1.35 !important;
  color: var(--muted) !important;
  font-variant-numeric: tabular-nums !important;
}
.pg-sess-tools {
  position: absolute !important;
  right: 4px !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  gap: 1px !important;
  padding: 2px 2px 2px 10px !important;
  border-radius: 7px !important;
  background: var(--pg-surface-2) !important;
  box-shadow: -14px 0 14px -6px var(--pg-surface-2) !important;
}
.pg-sess:hover .pg-sess-tools,
.pg-sess:focus-within .pg-sess-tools { opacity: 1 !important; pointer-events: auto !important; }
.pg-sess.on .pg-sess-tools { opacity: 0 !important; pointer-events: none !important; }
.pg-sess-ic {
  width: 22px !important;
  height: 22px !important;
  min-height: 22px !important;
  padding: 0 !important;
  border-radius: 6px !important;
  border: none !important;
  background: transparent !important;
  color: var(--muted) !important;
  transition: all 100ms ease !important;
}
.pg-sess-ic svg { width: 13px !important; height: 13px !important; }
.pg-sess-ic:hover {
  color: var(--fg) !important;
  background: color-mix(in oklab, var(--fg) 9%, transparent) !important;
}
.pg-sess-ic[data-act="delete"]:hover {
  color: var(--danger) !important;
  background: color-mix(in oklab, var(--danger) 12%, transparent) !important;
}

/* sidebar footer */
.pg-side-foot {
  padding: 10px 2px 0 !important;
  gap: 8px !important;
  border-top: 1px solid var(--pg-line) !important;
  background: transparent !important;
  flex: none !important;
}
.pg-side-links { display: flex !important; flex-direction: row !important; gap: 6px !important; }
.pg-side-links button {
  flex: 1 !important;
  height: 30px !important;
  min-height: 30px !important;
  padding: 0 10px !important;
  gap: 7px !important;
  border: 1px solid var(--pg-line) !important;
  background: var(--pg-surface-2) !important;
  color: var(--fg-soft) !important;
  font: inherit !important;
  font-size: 12px !important;
  font-weight: 550 !important;
  border-radius: 999px !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  transition: all var(--pg-dur) var(--pg-ease) !important;
}
.pg-side-links button:hover {
  color: var(--fg-strong) !important;
  background: var(--pg-surface) !important;
  border-color: var(--pg-line-strong) !important;
}
.pg-side-links button .pg-ico { width: 13px !important; height: 13px !important; color: var(--muted) !important; }
.pg-side-links button:hover .pg-ico { color: var(--fg) !important; }
.pg-side-foot-row { display: grid !important; grid-template-columns: 1fr 1fr !important; gap: 4px !important; }
.pg-side-footbtn {
  height: 30px !important;
  min-height: 30px !important;
  padding: 0 9px !important;
  border: 1px solid var(--pg-line) !important;
  background: transparent !important;
  color: var(--muted) !important;
  font: inherit !important;
  font-size: 12px !important;
  font-weight: 500 !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: flex-start !important;
  gap: 7px !important;
  border-radius: 999px !important;
  min-width: 0 !important;
  box-sizing: border-box !important;
  transition: all var(--pg-dur) var(--pg-ease) !important;
}
.pg-side-footbtn:hover {
  color: var(--fg) !important;
  background: var(--pg-surface-2) !important;
  border-color: var(--pg-line-strong) !important;
}
.pg-side-footbtn .pg-ico { width: 14px !important; height: 14px !important; color: var(--muted) !important; }
.pg-side-footbtn:hover .pg-ico { color: var(--fg) !important; }
.pg-side-footbtn .pg-theme-glyph {
  width: 14px !important;
  height: 14px !important;
  flex: none !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
}
.pg-side-footbtn span {
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
  min-width: 0 !important;
  font-size: 12px !important;
}
#pg-side-archived-toggle.is-on,
#pg-side-archived-toggle[aria-pressed="true"] {
  background: color-mix(in oklab, var(--accent) 12%, transparent) !important;
  border-color: color-mix(in oklab, var(--accent) 30%, transparent) !important;
  color: var(--accent) !important;
}
#pg-side-archived-toggle.is-on .pg-ico,
#pg-side-archived-toggle[aria-pressed="true"] .pg-ico { color: var(--accent) !important; }

/* --- main canvas -------------------------------------------------------- */
.pg-main {
  grid-column: 3 !important;
  grid-row: 1 !important;
  background: var(--bg) !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: flex-end !important;
  height: 100% !important;
  min-width: 0 !important;
  min-height: 0 !important;
  overflow: hidden !important;
}

/* --------------------------------------------------------- 3. chat header */
.pg-head {
  flex: none !important;
  height: var(--pg-head-h) !important;
  min-height: var(--pg-head-h) !important;
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  padding: 0 18px !important;
  background: var(--bg) !important;
  border-bottom: 1px solid var(--pg-line) !important;
  position: relative !important;
  z-index: 20 !important;
}
.pg-model-btn {
  display: inline-flex !important;
  align-items: center !important;
  gap: 8px !important;
  height: 36px !important;
  min-height: 36px !important;
  padding: 0 9px !important;
  max-width: min(420px, 46vw) !important;
  border-radius: 11px !important;
  border: 1px solid var(--pg-line) !important;
  background: var(--pg-surface) !important;
  color: var(--fg) !important;
  font: inherit !important;
  font-size: 13.5px !important;
  font-weight: 550 !important;
  line-height: 16px !important;
  box-shadow: var(--pg-shadow-1) !important;
  transition: background var(--pg-dur) var(--pg-ease), border-color var(--pg-dur) var(--pg-ease) !important;
}
.pg-model-btn:hover { background: var(--pg-surface-2) !important; border-color: var(--pg-line-strong) !important; }
.pg-model-btn:active { transform: scale(0.985) !important; }
.pg-model-ico { width: 17px !important; height: 17px !important; color: var(--accent) !important; }
.pg-model-name { font-weight: 550 !important; letter-spacing: -0.012em !important; }
.pg-chev { width: 13px !important; height: 13px !important; opacity: 0.55 !important; }
.pg-health { margin-left: 1px !important; }
.pg-health .dot {
  width: 8px !important;
  height: 8px !important;
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--muted) 14%, transparent) !important;
}
.pg-health .dot.up { box-shadow: 0 0 0 3px color-mix(in oklab, var(--up) 18%, transparent) !important; }
.pg-health .dot.unstable { box-shadow: 0 0 0 3px color-mix(in oklab, var(--unstable) 18%, transparent) !important; }
.pg-health .dot.down { box-shadow: 0 0 0 3px color-mix(in oklab, var(--down) 18%, transparent) !important; }
.pg-stats {
  font-size: 11.5px !important;
  color: var(--muted) !important;
  font-family: "Geist Mono", ui-monospace, monospace !important;
  font-variant-numeric: tabular-nums !important;
}
.pg-head-actions { display: flex !important; align-items: center !important; gap: 4px !important; margin-left: auto !important; }
.pg-head-actions .pg-iconbtn {
  width: 32px !important;
  height: 32px !important;
  min-height: 32px !important;
  padding: 0 !important;
  border-radius: 9px !important;
  border: 1px solid transparent !important;
  background: transparent !important;
  color: var(--muted) !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  transition: all var(--pg-dur) var(--pg-ease) !important;
}
.pg-head-actions .pg-iconbtn:hover {
  color: var(--fg) !important;
  background: var(--pg-surface-2) !important;
  border-color: var(--pg-line) !important;
}
.pg-head-actions .pg-iconbtn .pg-ico { width: 16px !important; height: 16px !important; }

/* --------------------------------------------------------- 4. empty state */
.pg-main.is-empty .pg-log {
  flex: 0 1 auto !important;
  margin-top: auto !important;
  padding: 0 16px !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: flex-end !important;
  align-items: center !important;
  overflow: visible !important;
}
.pg-empty {
  margin: 0 auto !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  text-align: center !important;
  width: 100% !important;
  max-width: var(--pg-composer-w) !important;
  padding: 0 16px 16px !important;
  box-sizing: border-box !important;
  user-select: none !important;
}
.pg-empty-mark {
  width: 54px !important;
  height: 54px !important;
  border-radius: 16px !important;
  background: var(--pg-surface) !important;
  border: 1px solid var(--pg-line) !important;
  display: grid !important;
  place-items: center !important;
  color: var(--accent) !important;
  margin-bottom: 18px !important;
  box-shadow: var(--pg-shadow-2) !important;
  position: relative !important;
}
.pg-empty-mark::after {
  content: "" !important;
  position: absolute !important;
  inset: -1px !important;
  border-radius: inherit !important;
  background: radial-gradient(64% 64% at 50% 0%, color-mix(in oklab, var(--accent) 20%, transparent), transparent 72%);
  pointer-events: none !important;
}
.pg-empty-logo { width: 24px !important; height: 24px !important; position: relative !important; }
.pg-greeting {
  font-size: 30px !important;
  line-height: 1.22 !important;
  font-weight: 600 !important;
  letter-spacing: -0.028em !important;
  color: var(--fg-strong) !important;
  margin: 0 0 7px !important;
  text-wrap: balance !important;
}
.pg-empty-sub {
  font-size: 15px !important;
  line-height: 1.5 !important;
  color: var(--fg-soft) !important;
  margin: 0 !important;
  font-weight: 400 !important;
}

/* the one-line capability hint under the greeting */
.pg-hints {
  display: none !important;
  align-items: center !important;
  justify-content: center !important;
  flex-wrap: wrap !important;
  gap: 6px 16px !important;
  margin: 0 auto !important;
  font-size: 12px !important;
  line-height: 1.5 !important;
  color: var(--muted) !important;
}
.pg-main.is-empty .pg-hints { display: flex !important; }
.pg-hint {
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  white-space: nowrap !important;
}
.pg-hint-ico {
  width: 13px !important;
  height: 13px !important;
  flex: none !important;
  fill: none !important;
  stroke: currentColor !important;
  stroke-width: 1.8 !important;
  stroke-linecap: round !important;
  stroke-linejoin: round !important;
  color: var(--accent) !important;
  opacity: 0.85 !important;
}
.pg-hint kbd {
  font-family: "Geist Mono", ui-monospace, monospace !important;
  font-size: 10.5px !important;
  line-height: 1.5 !important;
  padding: 1px 5px !important;
  border-radius: 5px !important;
  background: var(--pg-surface-2) !important;
  border: 1px solid var(--pg-line) !important;
  color: var(--fg-soft) !important;
}

/* ------------------------------------------------------ 5. transcript */
.pg-log {
  flex: 1 1 auto !important;
  min-height: 0 !important;
  overflow-y: auto !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 26px !important;
  padding: 26px max(24px, calc((100% - var(--pg-measure-px)) / 2)) 32px !important;
}
.msg { animation: pg-msg-in 180ms var(--pg-ease) both !important; }
.msg.assistant { max-width: 100% !important; padding: 0 !important; background: none !important; border: none !important; }
.msg-head { display: flex !important; align-items: center !important; gap: 9px !important; margin-bottom: 9px !important; min-width: 0 !important; }
.msg-avatar {
  width: 24px !important;
  height: 24px !important;
  flex: none !important;
  border-radius: 8px !important;
  background: var(--pg-surface-2) !important;
  border: 1px solid var(--pg-line) !important;
  color: var(--fg-soft) !important;
  box-shadow: none !important;
}
.msg.assistant .msg-avatar {
  background: var(--pg-surface-2) !important;
  border-color: var(--pg-line) !important;
  color: var(--fg-soft) !important;
  box-shadow: none !important;
}
.msg-who { display: flex !important; align-items: baseline !important; gap: 8px !important; min-width: 0 !important; }
.msg-name {
  font-size: 12.5px !important;
  font-weight: 600 !important;
  color: var(--fg-strong) !important;
  letter-spacing: -0.006em !important;
}
.msg-latency { font-size: 11.5px !important; color: var(--muted) !important; }
.msg-body { font-size: 15px !important; line-height: 1.7 !important; color: var(--fg) !important; }
.msg-body p { margin: 0 0 12px !important; }
.msg-body p:last-child { margin-bottom: 0 !important; }
.msg-body h3, .msg-body h4, .msg-body h5 { margin: 18px 0 7px !important; }
.msg-body ul, .msg-body ol { margin: 8px 0 12px !important; }
.msg-body table { font-size: 13.5px !important; }

.msg.user {
  align-self: flex-end !important;
  width: fit-content !important;
  max-width: min(78%, var(--pg-user-measure)) !important;
  padding: 11px 16px !important;
  border-radius: 16px 16px 5px 16px !important;
  background: var(--pg-surface-2) !important;
  border: 1px solid var(--pg-line) !important;
  box-shadow: none !important;
  font-size: 14.5px !important;
  line-height: 1.6 !important;
}
.msg.user .msg-body { font-size: 14.5px !important; line-height: 1.6 !important; color: var(--fg) !important; }
.msg.user .msg-meta.user { margin-top: 6px !important; min-height: 20px !important; }

.msg-meta {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  margin-top: 10px !important;
  max-width: var(--pg-measure) !important;
  min-height: 26px !important;
}
.msg-stat { font-size: 11px !important; color: var(--muted) !important; }
.msg-time { font-size: 11px !important; opacity: 0.85 !important; }
.msg-actions { gap: 2px !important; }
.msg-actions .linkish {
  min-height: 26px !important;
  padding: 4px 8px !important;
  border-radius: 8px !important;
  font-size: 11.5px !important;
  color: var(--muted) !important;
}
.msg-actions .linkish:hover {
  background: var(--pg-surface-2) !important;
  border-color: var(--pg-line) !important;
  color: var(--fg) !important;
}

/* reasoning disclosure */
.think-card {
  margin: 0 0 14px !important;
  border: 1px solid var(--pg-line) !important;
  border-radius: 12px !important;
  background: var(--pg-surface) !important;
  box-shadow: none !important;
  max-width: 100% !important;
}
.think-card.is-thinking { border-color: var(--pg-line) !important; background: var(--pg-surface) !important; }
.think-head { padding: 8px 10px !important; }
.think-state { font-size: 12px !important; font-weight: 600 !important; }
.think-body { font-size: 13px !important; line-height: 1.65 !important; }
.think-video-strip { display: none !important; }

/* rich content */
.codewrap {
  border-radius: 12px !important;
  border: 1px solid var(--pg-line) !important;
  background: var(--code-bg) !important;
  box-shadow: none !important;
  margin: 14px 0 !important;
}
.codehead {
  background: var(--pg-surface-2) !important;
  border-bottom: 1px solid var(--pg-line) !important;
  font-size: 10.5px !important;
}
.msg pre { font-size: 13px !important; line-height: 1.62 !important; }
.msg code { font-size: 0.85em !important; border-radius: 5px !important; }
.tblwrap { border-radius: 12px !important; border-color: var(--pg-line) !important; }
.msg th { background: var(--pg-surface-2) !important; border-color: var(--pg-line) !important; }
.msg td, .msg th { border-color: var(--pg-line) !important; }

/* --------------------------------------------------------- 6. composer */
.pg-dock {
  width: 100% !important;
  flex: none !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  gap: 10px !important;
  padding: 0 20px calc(env(safe-area-inset-bottom, 0px) + 16px) !important;
  box-sizing: border-box !important;
}
.pg-dock > * { max-width: var(--pg-composer-w) !important; margin-left: auto !important; margin-right: auto !important; }
.pg-composer {
  position: relative !important;
  width: 100% !important;
  max-width: var(--pg-composer-w) !important;
  margin: 0 auto !important;
}
.pg-composer .pg-field {
  min-height: 56px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 4px !important;
  padding: 11px 12px 10px !important;
  background: var(--pg-surface) !important;
  border: 1px solid var(--pg-line) !important;
  border-radius: 18px !important;
  box-shadow: var(--pg-shadow-2) !important;
  transition: border-color var(--pg-dur) var(--pg-ease), box-shadow var(--pg-dur) var(--pg-ease) !important;
  box-sizing: border-box !important;
  position: relative !important;
}
.pg-composer .pg-field:focus-within {
  border-color: color-mix(in oklab, var(--accent) 52%, transparent) !important;
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 15%, transparent), var(--pg-shadow-2) !important;
}
.pg-composer textarea {
  font-size: 15px !important;
  line-height: 1.55 !important;
  color: var(--fg) !important;
  letter-spacing: -0.012em !important;
  min-height: 26px !important;
  padding: 2px 2px !important;
}
.pg-composer textarea::placeholder { color: var(--muted) !important; opacity: 0.9 !important; font-size: 14.5px !important; }
.pg-composer-toolbar { padding-top: 2px !important; min-height: 34px !important; align-items: center !important; }
.pg-composer-tools { gap: 6px !important; }
.pg-composer-actions { gap: 10px !important; }
.pg-attach-btn {
  width: 30px !important;
  height: 30px !important;
  min-height: 30px !important;
  padding: 0 !important;
  border-radius: 9px !important;
  border: 1px solid transparent !important;
  background: transparent !important;
  color: var(--muted) !important;
  transition: all var(--pg-dur) var(--pg-ease) !important;
}
.pg-attach-btn:hover {
  color: var(--fg) !important;
  background: var(--pg-surface-2) !important;
  border-color: var(--pg-line) !important;
}
.pg-composer-hint { font-size: 11px !important; color: var(--muted) !important; opacity: 0.8 !important; }
.sendbtn {
  width: 34px !important;
  height: 34px !important;
  min-height: 34px !important;
  padding: 0 !important;
  border-radius: 9999px !important;
  border: 1px solid transparent !important;
  background: var(--fg-strong) !important;
  color: var(--bg) !important;
  box-shadow: var(--pg-shadow-1) !important;
  transition: transform 140ms var(--pg-ease), box-shadow 140ms var(--pg-ease),
    background 140ms var(--pg-ease), color 140ms var(--pg-ease) !important;
}
.sendbtn:hover {
  background: var(--accent) !important;
  color: #fff !important;
  transform: scale(1.05) !important;
  box-shadow: 0 6px 18px -6px color-mix(in oklab, var(--accent) 55%, transparent) !important;
}
.sendbtn:active { transform: scale(0.93) !important; }
.sendbtn-ico { width: 16px !important; height: 16px !important; }
.pg-attachments {
  padding: 2px 2px 8px !important;
  margin-bottom: 2px !important;
  border-bottom: 1px solid var(--pg-line) !important;
}
.pg-att-chip {
  background: var(--pg-surface-2) !important;
  border: 1px solid var(--pg-line) !important;
  border-radius: 999px !important;
  font-size: 12px !important;
}
.pg-foot { font-size: 11px !important; color: var(--muted) !important; }

/* ------------------------------------------------------ 7. model picker */
#pg-pick.overlay { background: rgba(9, 11, 16, 0.42) !important; }
:root[data-theme="dark"] #pg-pick.overlay { background: rgba(0, 0, 0, 0.62) !important; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) #pg-pick.overlay { background: rgba(0, 0, 0, 0.62) !important; }
}
#pg-pick .modal-card.pg-pick-card {
  width: min(680px, calc(100vw - 32px)) !important;
  max-height: min(660px, 88dvh) !important;
  padding: 0 !important;
  border-radius: 16px !important;
  background: var(--pg-surface) !important;
  border: 1px solid var(--pg-line-strong) !important;
  box-shadow: var(--pg-shadow-3) !important;
  color: var(--fg) !important;
}
:root[data-theme="dark"] #pg-pick .modal-card.pg-pick-card {
  background: #141519 !important;
  border: 1px solid rgba(255, 255, 255, 0.11) !important;
  box-shadow: var(--pg-shadow-3) !important;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) #pg-pick .modal-card.pg-pick-card {
    background: #141519 !important;
    border: 1px solid rgba(255, 255, 255, 0.11) !important;
    box-shadow: var(--pg-shadow-3) !important;
  }
}
.pg-pick-head {
  display: flex !important;
  align-items: flex-start !important;
  justify-content: space-between !important;
  gap: 12px !important;
  padding: 15px 16px 13px !important;
  min-height: 0 !important;
  border-bottom: 1px solid var(--pg-line) !important;
  background: var(--pg-surface) !important;
}
.pg-pick-title-wrap { align-items: flex-start !important; gap: 11px !important; }
.pg-pick-title-icon {
  width: 30px !important;
  height: 30px !important;
  border-radius: 9px !important;
  background: color-mix(in oklab, var(--accent) 13%, transparent) !important;
  border: 1px solid transparent !important;
  color: var(--accent) !important;
}
.pg-pick-title-icon .pg-ico { width: 15px !important; height: 15px !important; }
.pg-pick-title-text { flex-direction: column !important; align-items: flex-start !important; gap: 3px !important; }
.pg-pick-title-line { display: flex !important; align-items: center !important; gap: 9px !important; min-width: 0 !important; }
.pg-pick-head .modal-title {
  margin: 0 !important;
  font-size: 15px !important;
  font-weight: 600 !important;
  letter-spacing: -0.016em !important;
  color: var(--fg-strong) !important;
  line-height: 1.2 !important;
}
.pg-pick-sub {
  margin: 0 !important;
  font-size: 12px !important;
  line-height: 1.45 !important;
  color: var(--muted) !important;
}
.pg-pick-close { width: 26px !important; height: 26px !important; min-height: 26px !important; min-width: 26px !important; border-radius: 8px !important; }
.pg-pick-close:hover { background: var(--pg-surface-2) !important; }
.pg-pick-search-box {
  min-height: 52px !important;
  padding: 0 16px !important;
  border-bottom: 1px solid var(--pg-line) !important;
  background: transparent !important;
}
.pg-pick-search-box:focus-within { background: color-mix(in oklab, var(--fg) 2.5%, transparent) !important; }
.pg-pick-search-ico { width: 15px !important; height: 15px !important; opacity: 0.7 !important; }
#pg-pick-q { font-size: 14.5px !important; }
.pg-pick-toolbar { padding: 8px 14px !important; background: color-mix(in oklab, var(--fg) 1.5%, transparent) !important; }
.pg-pick-families { padding: 8px 14px !important; gap: 5px !important; }
.pg-pick-list { padding: 6px 8px 10px !important; max-height: 400px !important; }
.pg-pick-item { min-height: 46px !important; padding: 7px 10px !important; border-radius: 10px !important; }
.pg-pick-brand-badge { width: 30px !important; height: 30px !important; border-radius: 9px !important; }
.pg-pick-name { font-size: 13.5px !important; font-weight: 550 !important; }
.pg-pick-bar { padding: 8px 14px !important; background: var(--pg-surface-2) !important; }
#pg-pick-count { font-size: 11.5px !important; }

/* ------------------------------------------------------ 8. settings dialog */
#pg-settings-dlg .pg-card {
  width: min(660px, calc(100vw - 32px)) !important;
  max-height: min(86dvh, 880px) !important;
  padding: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  background: var(--pg-surface) !important;
  border: 1px solid var(--pg-line-strong) !important;
  border-radius: 16px !important;
  box-shadow: var(--pg-shadow-3) !important;
  overflow-x: hidden !important;
  overflow-y: auto !important;
  overscroll-behavior: contain !important;
}
.pg-settings-head {
  display: flex !important;
  align-items: flex-start !important;
  justify-content: space-between !important;
  gap: 16px !important;
  padding: 18px 20px 14px !important;
  border-bottom: 1px solid var(--pg-line) !important;
  background: var(--pg-surface) !important;
  position: sticky !important;
  top: 0 !important;
  z-index: 3 !important;
}
.pg-settings-head-text { min-width: 0 !important; }
.pg-settings-head .modal-title {
  margin: 0 !important;
  font-size: 17px !important;
  font-weight: 600 !important;
  letter-spacing: -0.022em !important;
  color: var(--fg-strong) !important;
}
.pg-settings-sub {
  margin: 4px 0 0 !important;
  font-size: 12.5px !important;
  line-height: 1.45 !important;
  color: var(--muted) !important;
  max-width: 48ch !important;
}
.pg-settings-head .modal-x { margin: 0 !important; }
.pg-settings-body {
  flex: 0 0 auto !important;
  overflow: visible !important;
  padding: 4px 20px 20px !important;
}
.pg-settings-group {
  margin: 0 !important;
  border: 1px solid transparent !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  overflow: visible !important;
}
.pg-settings-group + .pg-settings-group { border-top: 1px solid var(--pg-line) !important; }
.pg-settings-group[open] { background: transparent !important; border-color: transparent !important; box-shadow: none !important; }
.pg-settings-summary {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 12px !important;
  padding: 14px 2px !important;
  cursor: pointer !important;
  user-select: none !important;
  background: transparent !important;
  transition: color var(--pg-dur) var(--pg-ease) !important;
}
.pg-settings-summary:hover { background: transparent !important; }
.pg-settings-summary:hover .pg-settings-group-title span { color: var(--fg-strong) !important; }
.pg-settings-group-title { display: flex !important; align-items: center !important; gap: 10px !important; min-width: 0 !important; }
.pg-settings-group-title .pg-ico {
  width: 28px !important;
  height: 28px !important;
  padding: 6px !important;
  border-radius: 8px !important;
  background: var(--pg-surface-2) !important;
  color: var(--fg-soft) !important;
  flex: none !important;
}
.pg-settings-group-title span {
  font-size: 13.5px !important;
  font-weight: 600 !important;
  letter-spacing: -0.01em !important;
  color: var(--fg) !important;
}
.pg-settings-chev { width: 15px !important; height: 15px !important; color: var(--muted) !important; }
.pg-settings-group-body {
  padding: 2px 2px 18px !important;
  border-top: none !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 8px !important;
}
.pg-feature {
  display: flex !important;
  align-items: flex-start !important;
  gap: 12px !important;
  margin: 0 !important;
  padding: 12px !important;
  border: 1px solid var(--pg-line) !important;
  border-radius: 10px !important;
  background: var(--pg-surface-2) !important;
  box-shadow: none !important;
}
.pg-feature-ico {
  width: 32px !important;
  height: 32px !important;
  border-radius: 9px !important;
  background: color-mix(in oklab, var(--accent) 13%, transparent) !important;
  color: var(--accent) !important;
  flex: none !important;
}
.pg-feature-ico svg { width: 18px !important; height: 18px !important; }
.pg-feature-body { flex: 1 1 auto !important; min-width: 0 !important; }
.pg-feature-title { font-size: 13px !important; font-weight: 600 !important; color: var(--fg-strong) !important; }
.pg-feature-desc { margin: 3px 0 0 !important; font-size: 12px !important; line-height: 1.45 !important; color: var(--muted) !important; }
.pg-toggle-track { width: 40px !important; height: 24px !important; }
.pg-toggle-knob { width: 18px !important; height: 18px !important; top: 3px !important; left: 3px !important; }
.pg-toggle input:checked ~ .pg-toggle-track .pg-toggle-knob { left: 19px !important; }
.pg-param { display: flex !important; align-items: center !important; gap: 12px !important; margin: 0 !important; }
.pg-param-lbl {
  width: 118px !important;
  flex: none !important;
  font-size: 11px !important;
  font-weight: 600 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.06em !important;
  color: var(--muted) !important;
}
.pg-quick {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 12px 16px !important;
  align-items: start !important;
  margin-top: 6px !important;
}
.pg-quick .pg-param { margin: 0 !important; flex-direction: column !important; align-items: stretch !important; gap: 6px !important; }
.pg-quick .pg-param-lbl { width: auto !important; }
.pg-quick .pg-param-lbl b {
  font-family: "Geist Mono", ui-monospace, monospace !important;
  font-variant-numeric: tabular-nums !important;
  font-weight: 500 !important;
  color: var(--fg) !important;
  margin-left: 4px !important;
}
.pg-quick .pg-check { grid-column: 1 / -1 !important; }
.pg-sep {
  margin: 12px 0 0 !important;
  padding-top: 12px !important;
  border-top: 1px solid var(--pg-line) !important;
  font-size: 10.5px !important;
  font-weight: 600 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.08em !important;
  color: var(--muted) !important;
}
.pg-sep.first { border-top: none !important; margin-top: 4px !important; padding-top: 0 !important; }
.pg-check { font-size: 12.5px !important; color: var(--fg) !important; margin: 4px 0 !important; }
.pg-check input[type="checkbox"],
.pg-param input[type="checkbox"] { accent-color: var(--accent) !important; width: 15px !important; height: 15px !important; }
.pg-dialog .muted { font-size: 12px !important; line-height: 1.5 !important; }
.pg-dialog kbd {
  font-family: "Geist Mono", ui-monospace, monospace !important;
  font-size: 10.5px !important;
  padding: 1px 5px !important;
  border-radius: 5px !important;
  background: var(--pg-surface-2) !important;
  border: 1px solid var(--pg-line) !important;
  color: var(--fg-soft) !important;
}

/* --------------------------------------------- 8b. media cards + header menu */
.pg-more-menu {
  width: 252px !important;
  padding: 6px !important;
  gap: 3px !important;
  background: var(--pg-surface) !important;
  border: 1px solid var(--pg-line-strong) !important;
  border-radius: 12px !important;
  box-shadow: var(--pg-shadow-2) !important;
}
.pg-more-item {
  white-space: nowrap !important;
  border-radius: 8px !important;
  min-height: 32px !important;
  font-size: 12.5px !important;
  color: var(--fg-soft) !important;
}
.pg-more-item:hover {
  background: var(--pg-surface-2) !important;
  border-color: transparent !important;
  color: var(--fg-strong) !important;
}
.pg-more-item .pg-ico { color: var(--muted) !important; }
.pg-more-item:hover .pg-ico { color: var(--fg) !important; }
.gen-media { margin: 12px 0 4px !important; gap: 12px !important; }
.gen-media-card {
  border-radius: 14px !important;
  border-color: var(--pg-line) !important;
  background: var(--pg-surface) !important;
  box-shadow: none !important;
}
.gen-media-card:hover { border-color: var(--pg-line-strong) !important; }
.gen-media-footer {
  padding: 9px 12px !important;
  background: var(--pg-surface-2) !important;
  border-top-color: var(--pg-line) !important;
}
.gen-prompt-caption { font-style: normal !important; color: var(--muted) !important; }
.gen-btn {
  border-radius: 999px !important;
  background: transparent !important;
  border-color: var(--pg-line) !important;
  color: var(--fg-soft) !important;
  font-size: 11px !important;
}
.gen-btn:hover { background: var(--pg-surface) !important; border-color: var(--pg-line-strong) !important; color: var(--fg) !important; }
.msg-img-preview { border-radius: 12px !important; border-color: var(--pg-line) !important; }
.msg-file-card {
  border-radius: 10px !important;
  border-color: var(--pg-line) !important;
  background: var(--pg-surface-2) !important;
}
.pg-att-thumb { border-color: var(--pg-line) !important; }

/* ------------------------------------------------------ 9. focus mode */
#pg-app[data-focus="on"] {
  grid-template-columns: minmax(0, 1fr) !important;
}
#pg-app[data-focus="on"] .pg-rail { display: none !important; }
#pg-app[data-focus="on"] .pg-side { display: none !important; }
#pg-app[data-focus="on"] .pg-main { grid-column: 1 !important; }

/* ------------------------------------------------------ 10. responsive */
@media (min-width: 981px) {
  /* the rail owns the chat-list toggle on desktop */
  .pg-head-side-toggle { display: none !important; }
}
@media (max-width: 980px) {
  .pg-app {
    grid-template-columns: minmax(0, 1fr) !important;
    grid-template-rows: auto minmax(0, 1fr) !important;
  }
  .pg-rail {
    grid-column: 1 !important;
    grid-row: 1 !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 4px !important;
    padding: 8px 10px !important;
    overflow-x: auto !important;
    overflow-y: hidden !important;
    border-right: none !important;
    border-bottom: 1px solid var(--pg-line) !important;
    scrollbar-width: none !important;
  }
  .pg-rail::-webkit-scrollbar { display: none !important; }
  .pg-rail-group { flex-direction: row !important; align-items: center !important; gap: 4px !important; }
  .pg-rail-sep { width: 1px !important; height: 18px !important; margin: 0 4px !important; flex: none !important; }
  .pg-rail-brand { margin: 0 4px 0 0 !important; }
  .pg-rail-status { margin-top: 0 !important; margin-left: auto !important; }
  .pg-rail-theme { margin-left: 0 !important; margin-right: 0 !important; }
  .pg-rail [data-tip]::after { display: none !important; }
  .pg-side {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    bottom: 0 !important;
    height: 100vh !important;
    height: 100dvh !important;
    width: min(86vw, 300px) !important;
    min-width: 0 !important;
    z-index: 50 !important;
    border-right: 1px solid var(--pg-line) !important;
    box-shadow: var(--pg-shadow-3) !important;
    transform: translateX(-104%) !important;
    visibility: hidden !important;
    pointer-events: none !important;
    transition: transform 240ms cubic-bezier(0.16, 1, 0.3, 1), visibility 240ms ease !important;
  }
  .pg-app[data-side="open"] .pg-side {
    width: min(86vw, 300px) !important;
    transform: translateX(0) !important;
    visibility: visible !important;
    pointer-events: auto !important;
  }
  .pg-side-inner { width: 100% !important; }
  .pg-main { grid-column: 1 !important; grid-row: 2 !important; }
  .pg-scrim {
    position: fixed !important;
    inset: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    height: 100dvh !important;
    background: rgba(0, 0, 0, 0.45) !important;
    z-index: 49 !important;
  }
}

@media (max-width: 768px) {
  #pg-input,
  #pg-pick-q,
  .pg-edit-input,
  .pg-var-input { font-size: 16px !important; }
  .pg-log { padding: 16px 12px 24px !important; gap: 18px !important; }
  .msg.user { max-width: 90% !important; padding: 9px 13px !important; font-size: 14px !important; border-radius: 14px 14px 5px 14px !important; }
  .msg.assistant { font-size: 14.5px !important; }
  .msg-body { font-size: 14.5px !important; line-height: 1.65 !important; }
  .msg pre { font-size: 12.5px !important; }
  .pg-head { height: 52px !important; min-height: 52px !important; padding: 0 12px !important; gap: 8px !important; }
  .pg-head-side-toggle { display: inline-flex !important; }
  .pg-model-btn { max-width: min(200px, 44vw) !important; height: 32px !important; min-height: 32px !important; font-size: 12.5px !important; padding: 0 9px !important; }
  .pg-stats,
  .pg-composer-hint { display: none !important; }
  .pg-dock { padding: 0 10px calc(env(safe-area-inset-bottom, 0px) + 10px) !important; }
  .pg-composer .pg-field { padding: 9px 10px 8px !important; border-radius: 16px !important; }
  .pg-composer-toolbar { min-height: 32px !important; }
  .pg-empty { padding: 0 8px 12px !important; }
  .pg-empty-mark { width: 44px !important; height: 44px !important; border-radius: 13px !important; margin-bottom: 12px !important; }
  .pg-empty-logo { width: 21px !important; height: 21px !important; }
  .pg-greeting { font-size: 23px !important; line-height: 1.25 !important; }
  .pg-empty-sub { font-size: 13.5px !important; }
  .pg-hints { font-size: 11.5px !important; gap: 4px 12px !important; }
  .pg-empty-grid,
  .pg-empty-actions,
  .pg-empty-badge,
  .pg-suggest,
  .pg-chipsrow,
  .followups { display: none !important; }
  /* Reasoning effort panel popover on mobile */
  .pg-effort-panel {
    right: 0 !important;
    width: min(300px, calc(100vw - 20px)) !important;
    max-width: calc(100vw - 20px) !important;
  }
  #pg-pick .modal-card.pg-pick-card {
    width: calc(100vw - 16px) !important;
    max-height: min(620px, 92dvh) !important;
    border-radius: 16px !important;
  }
  .pg-pick-nav-hint { display: none !important; }
  .pg-pick-item { min-height: 44px !important; padding: 7px 10px !important; }
  .think-head { padding: 8px 10px !important; gap: 6px !important; }
  .think-preview { max-width: 120px !important; }
  #pg-settings-dlg .pg-card { width: calc(100vw - 16px) !important; }
  .pg-settings-head { padding: 15px 16px 12px !important; }
  .pg-settings-body { padding: 4px 16px 16px !important; }
  .pg-quick { grid-template-columns: 1fr !important; }
}

@media (hover: none) {
  .pg-sess.on .pg-sess-tools { opacity: 1 !important; pointer-events: auto !important; }
  .msg-actions { opacity: 1 !important; }
}

@media print {
  .pg-rail, .pg-dock, .pg-head-actions, .pg-chatsearch, .pg-jump, .pg-autoscroll,
  .msg-actions, .followups, .src-chips, .pg-sess-tools { display: none !important; }
}
/* Explicit round capsule shape for all interior pills & chips */
.pg-pick-fam-btn,
.pg-pick-tab,
.pg-pick-filters,
.pg-pick-cap-chip,
.pg-pick-recent,
.pg-pick-badge,
.pg-pick-uptime-chip,
.pg-pick-cur-pill,
.pg-pick-cur-tag,
.pg-pick-group-count,
.pg-effort-chip,
.pg-empty-badge,
.pg-empty-actions .ghost,
.pg-chips .chip,
.think-pill,
.think-tokens,
.pg-var-chip,
.pg-vars-apply,
.pg-queue-chip,
.pg-side-links button,
.pg-side-footbtn,
#tabs a,
.site-head .icobtn,
.chip {
  border-radius: 9999px !important;
}