/* ==========================================================================
   Gloss — product interface recreation + feature panels
   Tokens mirror theme.go / DESIGN.md so the mock reads as the real app.
   ========================================================================== */

.win,
.panel {
  --app-bg: #0b0c0e;
  --app-side: #0e0f11;
  --app-panel: #101214;
  --app-raise: #17191c;
  --app-line: #232528;
  --app-line-2: #2e3135;
  --app-ink: #e6e8ea;
  --app-ink-2: #a4a9b0;
  --app-ink-3: #6d737a;
  --app-ink-4: #4d535a;
  --app-sel: #191c20;
  --app-add-bg: rgba(46, 160, 67, 0.16);
  --app-del-bg: rgba(248, 81, 73, 0.14);
  --app-add-ink: #4ac26b;
  --app-del-ink: #ff7b72;
  --app-amber: #d29922;
  --app-blue: #4d8df6;
  --app-lane0: #e6e8ea;
  --app-lane1: #4d8df6;
  --app-lane2: #3fb950;
  --app-lane3: #d29922;
  --app-k: #ff7b72;
  --app-fn: #d2a8ff;
  --app-s: #a5d6ff;
  --app-c: #7fbf8a;
}

[data-theme="light"] .win,
[data-theme="light"] .panel {
  --app-bg: #ffffff;
  --app-side: #f7f7f8;
  --app-panel: #f3f4f5;
  --app-raise: #eceef0;
  --app-line: #e4e6e9;
  --app-line-2: #d3d7dc;
  --app-ink: #16181a;
  --app-ink-2: #52585f;
  --app-ink-3: #7c838b;
  --app-ink-4: #a4aab1;
  --app-sel: #edf0f3;
  --app-add-bg: #e6f6ea;
  --app-del-bg: #ffeceb;
  --app-add-ink: #1a7f37;
  --app-del-ink: #cf222e;
  --app-amber: #8f5f00;
  --app-blue: #0969da;
  --app-lane0: #24292f;
  --app-lane1: #0969da;
  --app-lane2: #1a7f37;
  --app-lane3: #9a6700;
  --app-k: #cf222e;
  --app-fn: #8250df;
  --app-s: #0a3069;
  --app-c: #1a7f37;
}

/* ============================================================ hero window */
.win {
  position: absolute;
  top: 0;
  left: 0;
  width: 1240px;
  height: 840px;
  display: flex;
  flex-direction: column;
  background: var(--app-bg);
  color: var(--app-ink);
  font-family: var(--sans);
  font-size: 12px;
  line-height: 1.4;
  letter-spacing: 0;
  text-align: left;
  transform-origin: top left;
  transform: scale(var(--z, 1));
  -webkit-font-smoothing: antialiased;
}

/* --- title bar */
.win-bar {
  height: 34px;
  flex: none;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 0 12px;
  border-bottom: 1px solid var(--app-line);
  background: var(--app-panel);
}

.tl { width: 11px; height: 11px; border-radius: 50%; flex: none; }
.tl-r { background: #ff5f57; }
.tl-y { background: #febc2e; }
.tl-g { background: #28c840; }
[data-theme="light"] .tl-r { background: #ff5f57; }
[data-theme="light"] .tl-y { background: #febc2e; }
[data-theme="light"] .tl-g { background: #28c840; }

.win-tabs {
  display: flex;
  align-items: flex-end;
  gap: 1px;
  height: 100%;
  margin-left: 10px;
}

.wtab {
  height: 26px;
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 10px;
  border-radius: 6px 6px 0 0;
  font-size: 11px;
  color: var(--app-ink-3);
  white-space: nowrap;
}
.wtab.is-on {
  background: var(--app-bg);
  color: var(--app-ink);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}
.wx { font-size: 12px; opacity: 0.35; line-height: 1; }

.wtab-add {
  height: 24px;
  width: 24px;
  display: grid;
  place-items: center;
  margin-bottom: 3px;
  font-size: 13px;
  color: var(--app-ink-3);
}

.win-bar-pad { flex: 1; }
.win-gear { color: var(--app-ink-3); flex: none; }

/* --- toolbar */
.win-tb {
  height: 42px;
  flex: none;
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 0 8px;
  border-bottom: 1px solid var(--app-line);
  background: var(--app-panel);
}

.tb-btn {
  width: 28px;
  height: 26px;
  display: grid;
  place-items: center;
  border-radius: 5px;
  color: var(--app-ink-3);
}
.tb-btn:hover { background: var(--app-raise); color: var(--app-ink); }

.tb-sep {
  width: 1px;
  height: 16px;
  background: var(--app-line);
  margin: 0 6px;
  flex: none;
}

.tb-branch {
  height: 26px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 8px;
  border: 1px solid var(--app-line);
  border-radius: 6px;
  background: var(--app-raise);
  font-size: 11px;
  color: var(--app-ink-2);
  white-space: nowrap;
}

.caret { font-size: 8px; color: var(--app-ink-3); }

.tb-count {
  display: flex;
  gap: 6px;
  margin-left: 8px;
  font-family: var(--mono);
  font-size: 9.5px;
  color: var(--app-ink-3);
}
.up { font-style: normal; color: var(--app-add-ink); }
.down { font-style: normal; color: var(--app-del-ink); }

.tb-spacer { flex: 1; }

.tb-hint { display: flex; gap: 2px; margin-right: 6px; opacity: 0.6; }
.tb-hint kbd {
  font-size: 8.5px;
  padding: 2px 4px;
  border: 1px solid var(--app-line);
  border-radius: 3px;
  color: var(--app-ink-3);
  background: var(--app-bg);
}

/* --- body */
.win-body {
  height: 740px;
  display: grid;
  grid-template-columns: 190px 430px 240px minmax(0, 1fr);
  min-height: 0;
}

/* --- sidebar */
.sb {
  display: flex;
  flex-direction: column;
  padding-top: 8px;
  background: var(--app-side);
  border-right: 1px solid var(--app-line);
  overflow: hidden;
}

.sb-filter {
  height: 26px;
  margin: 0 8px 4px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 8px;
  border: 1px solid var(--app-line);
  border-radius: 5px;
  background: var(--app-bg);
  font-size: 10.5px;
  color: var(--app-ink-3);
}

.sb-scroll { flex: 1; overflow: hidden; }

.sb-group {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 10px 4px;
  font-size: 8.5px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--app-ink-3);
}
.sb-chev { font-size: 9px; opacity: 0.55; }

.sb-row {
  height: 24px;
  margin: 0 3px;
  padding: 0 7px;
  display: flex;
  align-items: center;
  gap: 7px;
  border-radius: 4px;
  font-size: 11px;
  color: var(--app-ink-2);
}
.sb-row.is-on {
  background: var(--app-sel);
  color: var(--app-ink);
  box-shadow: inset 2px 0 0 var(--app-blue);
}

.sb-ic { width: 12px; display: grid; place-items: center; color: var(--app-ink-3); flex: none; }
.sb-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--app-blue); flex: none; }
.sb-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.sb-chip {
  font-family: var(--mono);
  font-size: 7.5px;
  letter-spacing: 0.05em;
  padding: 1px 3px;
  border: 1px solid var(--app-line-2);
  border-radius: 3px;
  color: var(--app-ink-3);
}

.sb-ab { font-family: var(--mono); font-size: 8.5px; }
.sb-row--ind { padding-left: 16px; }
.sb-row--ind2 { padding-left: 28px; }

.sb-ic--tag {
  width: 6px;
  height: 6px;
  border: 1px solid var(--app-ink-3);
  margin: 0 3px;
  transform: rotate(45deg);
}
.sb-ic--stash { width: 8px; height: 8px; border: 1px solid var(--app-ink-3); border-radius: 2px; }
.sb-tag {
  font-family: var(--mono);
  font-size: 7.5px;
  color: var(--app-amber);
  border: 1px solid color-mix(in srgb, var(--app-amber) 40%, transparent);
  border-radius: 3px;
  padding: 0 3px;
}
.sb-dim { opacity: 0.42; }

/* --- commit list */
.cl {
  display: flex;
  flex-direction: column;
  min-width: 0;
  border-right: 1px solid var(--app-line);
}

.cl-head {
  height: 34px;
  flex: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
  border-bottom: 1px solid var(--app-line);
  font-size: 10.5px;
  color: var(--app-ink-2);
}

.cl-delta { display: flex; gap: 7px; font-family: var(--mono); font-size: 9px; }
.cl-delta .add { color: var(--app-add-ink); }
.cl-delta .del { color: var(--app-del-ink); }

.cl-filter {
  height: 28px;
  flex: none;
  margin: 6px 8px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 8px;
  border: 1px solid var(--app-line);
  border-radius: 5px;
  background: var(--app-bg);
  font-size: 10.5px;
  color: var(--app-ink-3);
}
.cl-kbd {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 8px;
  border: 1px solid var(--app-line);
  border-radius: 3px;
  padding: 1px 3px;
}

.cl-list { flex: 1; overflow: hidden; padding-top: 2px; }

.cl-list { position: relative; }

.cl-graph {
  position: absolute;
  left: 0;
  top: 0;
  pointer-events: none;
}

.cl-row {
  position: relative;
  height: 32px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto 46px 40px 34px;
  align-items: center;
  gap: 6px;
  padding: 0 8px 0 54px;
  font-size: 11px;
  color: var(--app-ink-2);
  border-left: 2px solid transparent;
  z-index: 1;
}
.cl-row.is-on {
  background: color-mix(in srgb, var(--app-sel) 82%, transparent);
  border-left-color: var(--app-blue);
  color: var(--app-ink);
}

.lane {
  position: relative;
  width: 12px;
  height: 100%;
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lane::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
  transform: translateX(-50%);
  background: var(--app-line-2);
}
.node {
  position: relative;
  z-index: 1;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  box-shadow: 0 0 0 2px var(--app-bg);
}
.cl-row.is-on .node { box-shadow: 0 0 0 2px var(--app-sel); }
.n0 { background: var(--app-lane0); }
.n1 { background: var(--app-lane1); }
.n2 { background: var(--app-lane2); }
.n3 { background: var(--app-lane3); }

.cl-msg {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  letter-spacing: -0.005em;
}

.cl-refs { display: flex; gap: 3px; flex: none; }
.cl-refs b,
.cl-refs em {
  font-style: normal;
  font-weight: 400;
  font-family: var(--mono);
  font-size: 7.5px;
  letter-spacing: 0.02em;
  padding: 1px 4px;
  border: 1px solid var(--app-line-2);
  border-radius: 3px;
  color: var(--app-ink-2);
  white-space: nowrap;
}
.cl-refs b { background: var(--app-raise); color: var(--app-ink); }
.cl-refs em { color: var(--app-blue); border-color: color-mix(in srgb, var(--app-blue) 40%, transparent); }

.cl-author {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 9.5px;
  color: var(--app-ink-3);
  text-align: right;
}
.cl-when {
  font-family: var(--mono);
  font-size: 8.5px;
  color: var(--app-ink-4);
  text-align: right;
}
.cl-hash {
  margin-left: 0;
  padding-left: 0;
  font-family: var(--mono);
  font-size: 8.5px;
  color: var(--app-ink-4);
  text-align: right;
}

/* --- commit detail */
.cd {
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
  border-right: 1px solid var(--app-line);
}

.cd-card { padding: 12px; border-bottom: 1px solid var(--app-line); }
.cd-top { display: flex; align-items: center; gap: 8px; }

.avatar {
  width: 24px;
  height: 24px;
  flex: none;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--app-line-2);
  background: var(--app-raise);
  font-family: var(--mono);
  font-size: 8px;
  color: var(--app-ink-2);
}

.cd-who { display: flex; flex-direction: column; line-height: 1.3; }
.cd-who b { font-size: 11px; font-weight: 500; color: var(--app-ink); }
.cd-who span { font-family: var(--mono); font-size: 8.5px; color: var(--app-ink-3); }

.cd-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 9px;
  font-family: var(--mono);
  font-size: 8.5px;
  color: var(--app-ink-3);
}
.cd-link { margin-left: auto; color: var(--app-ink-2); }

.cd-subject {
  margin-top: 10px;
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--app-ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cd-body {
  margin-top: 6px;
  padding-left: 11px;
  font-size: 10px;
  line-height: 1.55;
  color: var(--app-ink-3);
}
.cd-body li { position: relative; margin-top: 2px; }
.cd-body li::before {
  content: "–";
  position: absolute;
  left: -11px;
  color: var(--app-ink-4);
}

.cd-files {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.cd-path-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0 10px 4px;
  padding: 4px 7px;
  border: 1px solid var(--app-line);
  border-radius: 4px;
  font-family: var(--mono);
  font-size: 8.5px;
  color: var(--app-ink-4);
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.cd-files-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 12px;
  font-size: 10px;
  color: var(--app-ink-3);
}

.cf-row {
  height: 25px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 12px;
  font-size: 10px;
  color: var(--app-ink-2);
}
.cf-row.is-on { background: var(--app-sel); }

.cf-path {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: var(--mono);
  font-size: 9.5px;
}

.cf-num { display: flex; gap: 5px; flex: none; font-family: var(--mono); font-size: 8.5px; }
.cf-num .add { color: var(--app-add-ink); }
.cf-num .del { color: var(--app-del-ink); }

.cf-st {
  width: 9px;
  flex: none;
  text-align: center;
  font-family: var(--mono);
  font-size: 8px;
  color: var(--app-ink-3);
}

.cd-total {
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  padding: 8px 12px;
  border-top: 1px solid var(--app-line);
  font-size: 9px;
  color: var(--app-ink-3);
}
.cd-total .add { font-family: var(--mono); font-size: 8.5px; color: var(--app-add-ink); }
.cd-total .del { font-family: var(--mono); font-size: 8.5px; color: var(--app-del-ink); margin-left: 5px; }

/* --- diff */
.df {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
}

.df-head {
  height: 34px;
  flex: none;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 12px;
  border-bottom: 1px solid var(--app-line);
  font-size: 11px;
}

.df-file { display: flex; align-items: center; gap: 6px; flex: 1; min-width: 0; color: var(--app-ink); overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.df-file > * { flex: none; }

.df-badge {
  font-family: var(--mono);
  font-size: 8px;
  padding: 0 4px;
  border: 1px solid var(--app-line-2);
  border-radius: 3px;
  color: var(--app-ink-3);
}
.df-plus { font-family: var(--mono); font-size: 9px; color: var(--app-add-ink); }
.df-minus { font-family: var(--mono); font-size: 9px; color: var(--app-del-ink); }
.df-spacer { flex: 1; }

.df-reviewed {
  display: flex;
  align-items: center;
  gap: 5px;
  flex: none;
  font-size: 10px;
  color: var(--app-ink-3);
}
.cb {
  width: 12px;
  height: 12px;
  display: grid;
  place-items: center;
  border: 1px solid var(--app-line-2);
  border-radius: 3px;
  background: color-mix(in srgb, var(--app-add-ink) 10%, transparent);
  font-size: 8px;
  color: var(--app-add-ink);
}

.df-collapsed {
  display: flex;
  gap: 6px;
  padding: 5px 12px;
  border-bottom: 1px solid var(--app-line);
  background: var(--app-panel);
  font-size: 9.5px;
  color: var(--app-ink-3);
}
.df-collapsed .chev { opacity: 0.6; }

.df-code {
  flex: 0 0 auto;
  padding: 4px 0;
  overflow: hidden;
  font-family: var(--mono);
  font-size: 10px;
  line-height: 18px;
}

.dl {
  display: grid;
  grid-template-columns: 30px 30px minmax(0, 1fr);
}
.dl .ln {
  padding-right: 8px;
  text-align: right;
  font-size: 8.5px;
  color: var(--app-ink-4);
  user-select: none;
}
.dl .lc {
  padding-right: 12px;
  white-space: pre;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--app-ink-2);
}
.dl-add { background: var(--app-add-bg); }
.dl-add .ln { color: color-mix(in srgb, var(--app-add-ink) 55%, transparent); }
.dl-del { background: var(--app-del-bg); }
.dl-del .ln { color: color-mix(in srgb, var(--app-del-ink) 50%, transparent); }

.df-fade {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 46px;
  background: linear-gradient(transparent, var(--app-bg));
}

/* --- status bar */
.win-status {
  height: 24px;
  flex: none;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 12px;
  border-top: 1px solid var(--app-line);
  background: var(--app-panel);
  font-size: 9px;
  color: var(--app-ink-3);
}
.st-branch { display: flex; align-items: center; gap: 5px; color: var(--app-ink-2); }
.st-dot { width: 2px; height: 2px; border-radius: 50%; background: var(--app-ink-4); }
.st-spacer { flex: 1; }

/* ============================================================ feature panels */
.panel {
  position: relative;
  background: var(--app-bg);
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  overflow: hidden;
  color: var(--app-ink);
  font-size: 12px;
  line-height: 1.4;
  box-shadow: 0 50px 100px -55px rgba(0, 0, 0, 0.9);
}
[data-theme="light"] .panel {
  box-shadow: 0 40px 80px -50px rgba(30, 25, 15, 0.4);
}

.panel kbd {
  display: inline-block;
  min-width: 16px;
  padding: 2px 4px;
  border: 1px solid var(--app-line-2);
  border-bottom-width: 2px;
  border-radius: 3px;
  background: var(--app-bg);
  color: var(--app-ink-3);
  font-family: var(--mono);
  font-size: 8.5px;
  line-height: 1.2;
  text-align: center;
}

.panel .k { color: var(--app-k); }
.panel .fn { color: var(--app-fn); }
.panel .s { color: var(--app-s); }
.panel .c { color: var(--app-c); font-style: italic; }

/* --- diff reader */
.dp-tabs {
  height: 40px;
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 0 10px;
  border-bottom: 1px solid var(--app-line);
  background: var(--app-panel);
  overflow: hidden;
}
.dp-tab {
  height: 26px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 9px;
  border-radius: 5px;
  font-size: 10.5px;
  color: var(--app-ink-3);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.dp-tab.is-on {
  background: var(--app-raise);
  border: 1px solid var(--app-line);
  color: var(--app-ink);
}
.dp-tab-x { opacity: 0.4; }
.dp-tabs-pad { flex: 1; }

.seg { display: flex; border: 1px solid var(--app-line); border-radius: 5px; overflow: hidden; flex: none; }
.seg i { font-style: normal; font-size: 9px; padding: 3px 8px; color: var(--app-ink-3); }
.seg i.is-on { background: var(--app-raise); color: var(--app-ink); }

.dp-reviewed {
  display: flex;
  align-items: center;
  gap: 5px;
  flex: none;
  margin-left: 6px;
  font-size: 9.5px;
  color: var(--app-ink-3);
}

.dp-sub {
  height: 34px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 12px;
  border-bottom: 1px solid var(--app-line);
  background: var(--app-panel);
  font-size: 10.5px;
}
.dp-path { font-family: var(--mono); font-size: 9.5px; color: var(--app-ink-2); }
.dp-badge {
  font-family: var(--mono);
  font-size: 8px;
  padding: 0 4px;
  border: 1px solid var(--app-line-2);
  border-radius: 3px;
  color: var(--app-ink-3);
}
.dp-num { display: flex; gap: 6px; font-family: var(--mono); font-size: 8.5px; }
.dp-num .add { color: var(--app-add-ink); }
.dp-num .del { color: var(--app-del-ink); }
.dp-spacer { flex: 1; }
.dp-hunks { font-family: var(--mono); font-size: 8.5px; color: var(--app-ink-4); }
.dp-keys { display: flex; gap: 2px; }

.dp-body {
  position: relative;
  min-height: 306px;
  padding: 6px 0;
  overflow: hidden;
  background: var(--app-bg);
  font-family: var(--mono);
  font-size: 10.5px;
  line-height: 20px;
}

.dp-hunk {
  padding: 2px 12px;
  background: color-mix(in srgb, var(--app-ink) 5%, transparent);
  color: var(--app-ink-3);
  font-size: 9px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dp .dl { grid-template-columns: 34px 34px minmax(0, 1fr); }
.dp .dl .lc { padding-right: 16px; }

.dl-risk { background: color-mix(in srgb, var(--app-amber) 12%, transparent); box-shadow: inset 2px 0 0 var(--app-amber); }

.risk-pop {
  position: absolute;
  top: 190px;
  right: 18px;
  width: 268px;
  padding: 11px 12px 12px;
  border: 1px solid color-mix(in srgb, var(--app-amber) 45%, transparent);
  border-radius: 8px;
  background: var(--app-raise);
  box-shadow: 0 26px 56px -18px rgba(0, 0, 0, 0.85);
  font-family: var(--sans);
  line-height: 1.5;
}
.risk-head { display: flex; align-items: center; gap: 7px; font-size: 10.5px; color: var(--app-ink); }
.sev {
  font-family: var(--mono);
  font-size: 7.5px;
  letter-spacing: 0.06em;
  padding: 1px 4px;
  border: 1px solid color-mix(in srgb, var(--app-amber) 45%, transparent);
  border-radius: 3px;
  color: var(--app-amber);
}
.risk-pop p { margin-top: 6px; font-size: 9.5px; color: var(--app-ink-2); }
.risk-pop code {
  font-size: 9px;
  padding: 1px 3px;
  border-radius: 3px;
  background: color-mix(in srgb, var(--app-ink) 8%, transparent);
}
.risk-fix {
  margin-top: 7px;
  padding-top: 7px;
  border-top: 1px solid var(--app-line);
  font-size: 9px;
  color: var(--app-ink-3);
}
.risk-fix b { font-weight: 500; color: var(--app-ink-2); }

.dp-foot {
  height: 42px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 12px;
  border-top: 1px solid var(--app-line);
  background: var(--app-panel);
  font-size: 9.5px;
  color: var(--app-ink-3);
}
.prog { width: 82px; height: 4px; border-radius: 99px; background: var(--app-line); overflow: hidden; }
.prog i { display: block; height: 100%; border-radius: 99px; background: var(--app-ink-2); }
.dp-prog-t { font-size: 9px; }
.dp-act { display: flex; align-items: center; gap: 4px; padding: 4px 7px; border-radius: 5px; }
.dp-act.is-primary {
  background: var(--app-raise);
  border: 1px solid var(--app-line-2);
  color: var(--app-ink);
}

/* --- topology */
.gp-head {
  height: 40px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 14px;
  border-bottom: 1px solid var(--app-line);
  background: var(--app-panel);
  font-size: 10.5px;
}
.gp-title { font-size: 11px; color: var(--app-ink); }
.gp-count { font-family: var(--mono); font-size: 9px; color: var(--app-ink-4); }
.gp-palette { display: flex; gap: 4px; margin-left: 2px; }
.gp-palette i { width: 6px; height: 6px; border-radius: 50%; }
.p0 { background: var(--app-lane0); }
.p1 { background: var(--app-lane1); }
.p2 { background: var(--app-lane2); }
.gp-spacer { flex: 1; }
.gp-meta { font-family: var(--mono); font-size: 9px; color: var(--app-ink-4); }

.gp-body { display: flex; height: 340px; }
.gp-lanes { flex: none; height: 340px; margin-left: 10px; }

.gp-rows { flex: 1; min-width: 0; }
.gp-row {
  height: 34px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto 74px 66px;
  align-items: center;
  gap: 14px;
  padding: 0 14px 0 2px;
  border-bottom: 1px solid color-mix(in srgb, var(--app-line) 55%, transparent);
  font-size: 11px;
  color: var(--app-ink-2);
}
.gp-row:last-child { border-bottom: 0; }
.gp-msg { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; letter-spacing: -0.005em; }
.gp-row.is-merge .gp-msg { color: var(--app-ink); }

.gp-refs { display: flex; gap: 4px; justify-content: flex-end; overflow: hidden; }
.gp-refs b,
.gp-refs em {
  font-style: normal;
  font-weight: 400;
  font-family: var(--mono);
  font-size: 7.5px;
  padding: 1px 5px;
  border: 1px solid var(--app-line-2);
  border-radius: 3px;
  color: var(--app-ink-2);
  white-space: nowrap;
}
.gp-refs b { background: var(--app-raise); color: var(--app-ink); }
.gp-refs em { color: var(--app-blue); border-color: color-mix(in srgb, var(--app-blue) 40%, transparent); }

.gp-author { font-size: 9.5px; color: var(--app-ink-4); text-align: right; }
.gp-when { font-family: var(--mono); font-size: 8.5px; color: var(--app-ink-4); text-align: right; }
.gp-row--dim { opacity: 0.6; }

/* --- AI compose */
.ai-head {
  height: 44px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 14px;
  border-bottom: 1px solid var(--app-line);
  background: var(--app-panel);
  overflow: hidden;
}
.ai-title { margin-right: 8px; font-size: 11.5px; color: var(--app-ink); white-space: nowrap; }
.ai-chip {
  flex: none;
  padding: 3px 8px;
  border: 1px solid var(--app-line);
  border-radius: 99px;
  font-family: var(--mono);
  font-size: 9px;
  color: var(--app-ink-3);
  white-space: nowrap;
}
.ai-chip.is-on { background: var(--app-ink); border-color: var(--app-ink); color: var(--app-bg); }
.ai-spacer { flex: 1; }
.ai-local { flex: none; font-family: var(--mono); font-size: 8.5px; color: var(--app-ink-4); }

.ai-intent {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 16px;
  border-bottom: 1px solid var(--app-line);
  font-size: 12px;
}
.ai-intent-label {
  padding-right: 10px;
  border-right: 1px solid var(--app-line);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--app-ink-4);
}
.ai-intent-text { flex: 0 1 auto; color: var(--app-ink-2); }
.ai-intent-spacer { flex: 1; }
.ai-caret { width: 1px; height: 14px; background: var(--app-ink); animation: caret 1.1s steps(2) infinite; }

@keyframes caret { 50% { opacity: 0; } }

.ai-out {
  padding: 16px 18px 20px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--app-ink) 2.5%, transparent), transparent);
}
.ai-out-label {
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--app-ink-4);
}
.ai-msg { margin-top: 12px; font-size: 13px; font-weight: 500; letter-spacing: -0.01em; color: var(--app-ink); }
.ai-body { margin-top: 6px; max-width: 62ch; font-size: 11px; line-height: 1.7; color: var(--app-ink-3); }
.ai-body code {
  padding: 1px 4px;
  border-radius: 3px;
  background: color-mix(in srgb, var(--app-ink) 8%, transparent);
  font-size: 10px;
}

.ai-foot {
  height: 44px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 14px;
  border-top: 1px solid var(--app-line);
  background: var(--app-panel);
  font-size: 9.5px;
  color: var(--app-ink-3);
}
.ai-act { display: flex; align-items: center; gap: 4px; }
.ai-act.is-primary {
  padding: 4px 8px;
  border: 1px solid var(--app-line-2);
  border-radius: 5px;
  background: var(--app-raise);
  color: var(--app-ink);
}
.ai-note { margin-left: auto; font-family: var(--mono); font-size: 8.5px; color: var(--app-ink-4); }

/* --- command palette */
.pal-stage {
  position: relative;
  min-height: 372px;
  display: grid;
  place-items: center;
  padding: 36px;
  background: radial-gradient(ellipse at 50% 0%, color-mix(in srgb, var(--app-ink) 5%, transparent), transparent 62%);
}
.pal-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--app-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--app-line) 1px, transparent 1px);
  background-size: 44px 44px;
  opacity: 0.8;
  -webkit-mask-image: radial-gradient(ellipse at 50% 45%, #000 18%, transparent 72%);
  mask-image: radial-gradient(ellipse at 50% 45%, #000 18%, transparent 72%);
}

.pal-ghost { position: relative; text-align: center; transition: opacity 0.25s ease, transform 0.25s ease; }
.pal-ghost-icon { display: flex; justify-content: center; gap: 6px; margin-bottom: 14px; }
.pal-ghost-icon kbd { font-size: 14px; min-width: 30px; padding: 7px 8px; }
.pal-ghost-text { display: block; font-size: 15px; color: var(--app-ink-2); }
.pal-ghost-sub {
  display: block;
  margin-top: 6px;
  font-family: var(--mono);
  font-size: 8.5px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--app-ink-4);
}

.pal-card {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(680px, calc(100% - 40px));
  border: 1px solid var(--app-line-2);
  border-radius: 10px;
  background: var(--app-bg);
  box-shadow: 0 40px 90px -30px rgba(0, 0, 0, 0.9);
  opacity: 0;
  transform: translate(-50%, -46%) scale(0.985);
  transition: opacity 0.22s ease, transform 0.22s ease;
  pointer-events: none;
}
.pal.is-open .pal-card { opacity: 1; transform: translate(-50%, -50%) scale(1); pointer-events: auto; }
.pal.is-open .pal-ghost { opacity: 0; transform: translateY(-6px); }

.pal-input {
  height: 46px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 0 14px;
  border-bottom: 1px solid var(--app-line);
  font-size: 12.5px;
  color: var(--app-ink);
}
.pal-esc {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 8px;
  padding: 1px 4px;
  border: 1px solid var(--app-line-2);
  border-radius: 3px;
  color: var(--app-ink-3);
}
.pal-caret { width: 1px; height: 14px; background: var(--app-ink); animation: caret 1.1s steps(2) infinite; }

.pal-list { padding: 6px; }
.pal-item {
  height: 38px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 10px;
  border-radius: 6px;
  font-size: 11px;
  color: var(--app-ink-2);
}
.pal-item.is-on { background: var(--app-sel); color: var(--app-ink); }
.pal-ic {
  width: 18px;
  height: 18px;
  flex: none;
  display: grid;
  place-items: center;
  border: 1px solid var(--app-line);
  border-radius: 4px;
  font-size: 9px;
  color: var(--app-ink-3);
}
.pal-label { flex: none; }
.pal-hint {
  flex: 1;
  min-width: 0;
  padding-right: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: right;
  font-family: var(--mono);
  font-size: 8px;
  color: var(--app-ink-4);
}
.pal-item kbd { flex: none; }

.pal-foot {
  height: 34px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 14px;
  border-top: 1px solid var(--app-line);
  font-family: var(--mono);
  font-size: 8px;
  color: var(--app-ink-4);
}
.pal-foot > span { display: flex; align-items: center; gap: 4px; }
.pal-spacer { flex: 1; }

/* ============================================================ panel responsive */
@media (max-width: 900px) {
  .dp-tab:nth-child(2) { display: none; }
  .gp-row { grid-template-columns: minmax(0, 1fr) auto 66px; }
  .gp-author { display: none; }
  .pal-stage { min-height: 380px; }
  .ai-local { display: none; }
}

@media (max-width: 640px) {
  .dp-tab:not(.is-on) { display: none; }
  .dp-tabs .seg { display: none; }
  .dp-prog-t { display: none; }
  .dp-body { min-height: 280px; }
  .risk-pop { position: static; width: auto; margin: 12px 14px 6px; }
  .dp-hunk { white-space: normal; }
  .gp-row { grid-template-columns: minmax(0, 1fr) 72px; gap: 8px; }
  .gp-refs { display: none; }
  .gp-when { font-size: 8px; }
  .ai-chip:nth-of-type(n + 5) { display: none; }
  .ai-intent { font-size: 11px; }
  .ai-out { padding: 14px; }
  .ai-foot { gap: 8px; }
  .ai-note { display: none; }
  .pal-stage { padding: 18px; }
  .pal-hint { display: none; }
  .pal-item kbd { margin-left: auto; }
  .pal-foot > span:nth-child(2) { display: none; }
}