/* ==========================================================================
   Components
   ========================================================================== */

/* ---------- buttons, chips, pills ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 36px;
  padding: 0 14px;
  border-radius: var(--r-ctl);
  border: 1px solid var(--line-strong);
  background: var(--surface);
  color: var(--ink);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease),
              transform var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}
.btn:hover { border-color: var(--ink-2); }
.btn:active { transform: scale(0.97); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.btn-primary {
  background: var(--inverse);
  color: var(--inverse-ink);
  border-color: var(--inverse);
}
.btn-primary:hover { box-shadow: var(--shadow-2); border-color: var(--inverse); }
.btn-ghost { background: transparent; border-color: transparent; }
.btn-ghost:hover { background: var(--surface-3); border-color: transparent; }
.btn-icon { width: 36px; padding: 0; }
.btn-icon:hover { background: var(--surface-3); border-color: var(--ink-2); transform: translateY(-1px); }
.btn-sm { height: 30px; padding: 0 10px; font-size: 13px; }
.btn-danger { color: var(--critical-ink); }
.btn-danger:hover { border-color: var(--critical-ink); }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 30px;
  padding: 0 12px;
  border-radius: var(--r-chip);
  border: 1px solid var(--line-strong);
  background: var(--surface);
  color: var(--ink-2);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--t-fast) var(--ease);
}
.chip:hover { color: var(--ink); border-color: var(--ink-2); }
.chip[aria-pressed="true"] {
  background: var(--inverse);
  color: var(--inverse-ink);
  border-color: var(--inverse);
}
.chip .x { font-size: 15px; line-height: 1; opacity: 0.7; }
.chip .swatch { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }

.seg {
  display: inline-flex;
  padding: 3px;
  background: var(--surface-3);
  border-radius: var(--r-ctl);
  gap: 2px;
}
.seg button {
  border: 0;
  background: transparent;
  padding: 0 10px;
  height: 28px;
  border-radius: 7px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-2);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--t-fast) var(--ease);
}
.seg button:hover { color: var(--ink); }
.seg button[aria-pressed="true"] {
  background: var(--surface);
  color: var(--ink);
  box-shadow: var(--shadow-1);
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 26px;
  padding: 0 10px;
  border-radius: var(--r-chip);
  font-family: var(--font-mono);
  font-size: 11.5px;
  border: 1px solid var(--line-strong);
  color: var(--ink-2);
  white-space: nowrap;
}
.pill-live .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--good);
  animation: live 2s infinite;
}
.pill-sample { border-style: solid; border-color: var(--s4); }
@keyframes live {
  0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--good) 55%, transparent); }
  70% { box-shadow: 0 0 0 6px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 22px;
  padding: 0 8px;
  border-radius: 6px;
  background: var(--surface-3);
  color: var(--ink-2);
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
}
.tag .ico { font-size: 11px; }
.tag-bad { color: var(--critical-ink); background: color-mix(in srgb, var(--critical) 12%, transparent); }
.tag-warn { color: var(--ink); background: color-mix(in srgb, var(--warning) 22%, transparent); }
.tag-good { color: var(--good-ink); background: color-mix(in srgb, var(--good) 12%, transparent); }

.who { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; }
.who::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.who-you::before { background: var(--you); }
.who-claude::before { background: var(--claude); }

/* ---------- search ---------- */
.search {
  position: relative;
  flex: 1;
  max-width: 460px;
  min-width: 0;
}
.search input {
  width: 100%;
  height: 38px;
  padding: 0 36px 0 38px;
  border-radius: 11px;
  border: 1px solid transparent;
  background: var(--surface-2);
  outline: none;
  transition: background-color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}
.search input::placeholder { color: var(--muted); }
.search input:hover { background: var(--surface-3); }
.search input:focus {
  background: var(--surface);
  border-color: var(--focus);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--focus) 22%, transparent);
}
.search input::-webkit-search-cancel-button { display: none; }
.search-icon {
  position: absolute;
  left: 12px; top: 50%;
  width: 17px; height: 17px;
  transform: translateY(-50%);
  fill: none; stroke: var(--muted); stroke-width: 1.8; stroke-linecap: round;
  pointer-events: none;
  transition: stroke var(--t-fast) var(--ease);
}
.search:focus-within .search-icon { stroke: var(--you); }
.search-kbd {
  position: absolute;
  right: 10px; top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  border: 1px solid var(--line-strong);
  border-radius: 5px;
  padding: 0 6px;
  line-height: 18px;
}
.search-list {
  position: absolute;
  top: calc(100% + 6px);
  left: 0; right: 0;
  margin: 0;
  padding: 6px;
  list-style: none;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow-3);
  max-height: min(70vh, 460px);
  overflow-y: auto;
  z-index: 60;
  animation: pop var(--t-fast) var(--ease);
}
.search-group {
  padding: 8px 10px 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.search-opt {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
}
.search-opt .meta { font-size: 12px; color: var(--muted); white-space: nowrap; }
.search-opt .label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.search-opt[aria-selected="true"] { background: var(--surface-3); }
.search-opt mark { background: color-mix(in srgb, var(--s4) 35%, transparent); color: inherit; border-radius: 3px; }
@keyframes pop { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }

/* ---------- filter bar (sticky, one row above all charts) ---------- */
.filterbar {
  position: sticky;
  top: var(--topbar-h);
  z-index: 20;
  display: flex;
  align-items: center;
  gap: var(--s-2);
  padding: 12px 0;
  background: color-mix(in srgb, var(--page) 90%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
}
.filterbar .sep { width: 1px; height: 22px; background: var(--line-strong); margin: 0 4px; }
.filterbar .count {
  margin-left: auto;
  font-size: 13px;
  color: var(--muted);
  white-space: nowrap;
}
.filterbar .count b { color: var(--ink); font-weight: 600; }
.filterbar select, .filterbar input[type="date"] {
  height: 30px;
  border-radius: var(--r-chip);
  border: 1px solid var(--line-strong);
  background: var(--surface);
  padding: 0 10px;
  font-size: 13px;
}
.filter-custom { display: inline-flex; gap: 6px; align-items: center; font-size: 13px; color: var(--muted); }

/* apps dropdown (used when there are too many apps for chips) */
.dd { position: relative; }
.dd > summary { list-style: none; }
.dd > summary::-webkit-details-marker { display: none; }
.dd-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  z-index: 30;
  min-width: 250px;
  max-height: 60vh;
  overflow-y: auto;
  padding: 6px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow-3);
  animation: pop var(--t-fast) var(--ease);
}
.dd-item { display: grid; grid-template-columns: auto auto 1fr auto; gap: 8px; align-items: center; padding: 7px 8px; border-radius: 8px; width: 100%; }
.dd-item:hover { background: var(--surface-2); }
.dd-item .swatch { width: 8px; height: 8px; border-radius: 50%; }
.dd-count { font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; }
@media (max-width: 1024px) {
  .filterbar { top: calc(var(--topbar-h) + 47px); flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; }
  .filterbar::-webkit-scrollbar { display: none; }
  .filterbar .count { margin-left: 8px; }
}

/* ---------- hero ---------- */
.hero {
  padding: var(--s-6) 0 var(--s-5);
}
.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: var(--s-3);
}
.hero-sentence {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(26px, 3.3vw, 44px);
  line-height: 1.14;
  letter-spacing: -0.025em;
  max-width: 24ch;
  text-wrap: balance;
}
.hero-sentence .hl {
  font-weight: 800;
  background-image: linear-gradient(transparent 70%, color-mix(in srgb, var(--you) 26%, transparent) 70%);
  padding: 0 2px;
}
.hero-sentence .hl-c {
  background-image: linear-gradient(transparent 70%, color-mix(in srgb, var(--claude) 30%, transparent) 70%);
}
/* Amber/green: the two extra hues used only in this one hero sentence, borrowed
   from the existing categorical data palette (--s4/--s3) rather than inventing
   new colors — see the note in overview.js for why this sentence gets a third
   and fourth hue instead of the usual you/claude pairing. */
.hero-sentence .hl-amber {
  background-image: linear-gradient(transparent 70%, color-mix(in srgb, var(--s4) 32%, transparent) 70%);
}
.hero-sentence .hl-green {
  background-image: linear-gradient(transparent 70%, color-mix(in srgb, var(--s3) 30%, transparent) 70%);
}
.hero-sentence .faint { color: var(--muted); font-weight: 500; }
.hero-sub {
  margin-top: var(--s-4);
  color: var(--ink-2);
  font-size: 16px;
  max-width: 62ch;
}

/* ---------- cards ---------- */
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  padding: var(--card-pad);
  box-shadow: var(--shadow-1);
  transition: transform var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease),
              border-color var(--t-med) var(--ease), background-color var(--t-med) var(--ease), opacity var(--t-med) var(--ease);
  animation: rise var(--t-med) var(--ease) both;
}
.card:hover { transform: translateY(-2px); box-shadow: var(--shadow-2); }
.card.dragging { opacity: 0.4; }
.card.drop-before::before, .card.drop-after::after {
  content: "";
  position: absolute;
  top: 8px; bottom: 8px;
  width: 3px;
  border-radius: 3px;
  background: var(--focus);
}
.card.drop-before::before { left: -10px; }
.card.drop-after::after { right: -10px; }
.card.stale .card-body { opacity: 0.55; }
@keyframes rise { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.card-head {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: var(--s-3);
}
.card-head h3 {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.005em;
  line-height: 1.3;
}
.card-head .card-sub {
  font-size: 12.5px;
  color: var(--muted);
  margin-top: 2px;
}
.card-titles { flex: 1; min-width: 0; }
.card-tools { display: flex; gap: 2px; margin: -6px -8px 0 0; opacity: 0.55; transition: opacity var(--t-fast) var(--ease); }
.card:hover .card-tools, .card:focus-within .card-tools { opacity: 1; }
.card-tool {
  width: 28px; height: 28px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 0; border-radius: 7px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}
.card-tool:hover { background: var(--surface-3); color: var(--ink); }
.card-tool[aria-pressed="true"] { color: var(--ink); background: var(--surface-3); }
.card-tool svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.card-tool.drag { cursor: grab; }
.card-tool.drag:active { cursor: grabbing; }
.card-body { flex: 1; min-width: 0; transition: opacity var(--t-med) var(--ease); }
.card-foot { margin-top: var(--s-3); font-size: 12.5px; color: var(--muted); }
.card-empty {
  display: grid;
  place-items: center;
  min-height: 120px;
  color: var(--muted);
  font-size: 13.5px;
  text-align: center;
}

/* info popover */
.info-pop {
  position: absolute;
  top: 44px; right: 12px;
  z-index: 10;
  max-width: 300px;
  padding: 12px 14px;
  background: var(--inverse);
  color: var(--inverse-ink);
  border-radius: 10px;
  font-size: 13px;
  line-height: 1.45;
  box-shadow: var(--shadow-3);
  animation: pop var(--t-fast) var(--ease);
}

/* ---------- KPI tiles ---------- */
.kpis {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: var(--gap);
  margin-bottom: var(--gap);
}
@media (max-width: 1280px) { .kpis { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 560px) { .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.kpi {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  box-shadow: var(--shadow-1);
  min-width: 0;
  transition: transform var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease);
  animation: rise var(--t-med) var(--ease) both;
}
.kpi:hover { transform: translateY(-2px); box-shadow: var(--shadow-2); }
.kpi-label { font-size: 12.5px; color: var(--ink-2); font-weight: 500; }
.kpi-value {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 2.2vw, 32px);
  letter-spacing: -0.03em;
  line-height: 1.05;
}
.kpi-value small { font-size: 0.5em; font-weight: 600; color: var(--muted); margin-left: 3px; letter-spacing: 0; }
.kpi-foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; min-height: 22px; }
.delta { font-size: 12px; font-weight: 600; display: inline-flex; align-items: center; gap: 3px; white-space: nowrap; }
.delta.up-good, .delta.down-good { color: var(--good-ink); }
.delta.up-bad, .delta.down-bad { color: var(--critical-ink); }
.delta.flat { color: var(--muted); }
.kpi .spark { width: 72px; height: 22px; flex-shrink: 0; }

/* ---------- AI Use Summary (Overview header: illustration, split view, insights, footer) ---------- */
/* .ai-summary reuses .card's own background/border/radius/padding; only the parts
   specific to this panel (header, split view, insights, footer) are added here. */
.ai-summary-head {
  display: flex;
  align-items: flex-start;
  gap: var(--s-4);
  margin-bottom: var(--s-5);
}
.ai-summary-badge {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: var(--r-ctl);
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
}
.ai-summary-badge svg { width: 20px; height: 20px; fill: var(--accent); }
.ai-summary-head-text { flex: 1 1 auto; min-width: 0; }
.ai-summary-title { font-size: 22px; font-weight: 700; }
.ai-summary-eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-top: 4px;
}

/* A compact, glanceable restatement of the same busiestWeekday metric the hero
   sentence already states in prose — sits top-right of the panel head. */
.peak-day-card {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  padding: 10px 16px;
  border-radius: var(--r-ctl);
  background: var(--surface-2);
  border: 1px solid var(--line);
}
.peak-day-icon { width: 16px; height: 16px; fill: none; stroke: var(--you); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; margin-bottom: 2px; }
.peak-day-label { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; }

/* Busiest/quietest week: the same small-callout language as .peak-day-card,
   reused inside the "Best, worst & where it's heading" widget. */
.week-callouts { display: flex; gap: var(--s-3); margin-bottom: var(--s-4); flex-wrap: wrap; }
.week-callout {
  flex: 1 1 160px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  padding: 10px 14px;
  border-radius: var(--r-ctl);
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-left: 3px solid var(--you);
  cursor: pointer;
  font: inherit;
  color: inherit;
  text-align: left;
  transition: background-color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.week-callout:hover { background: var(--surface-3); }
.week-callout.quiet { border-left-color: var(--line-strong); }
.week-callout-label { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; }
.week-callout-value { font-family: var(--font-display); font-size: 18px; font-weight: 700; color: var(--you); }
.week-callout.quiet .week-callout-value { color: var(--ink); }
.week-callout-sub { font-size: 11.5px; color: var(--muted); }
.peak-day-value { font-family: var(--font-display); font-size: 17px; font-weight: 700; color: var(--you); }

.ai-summary-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--s-6);
  align-items: start;
}
.ai-summary-text .hero-sentence { font-size: clamp(21px, 2.1vw, 30px); max-width: none; }
.ai-summary-text .hero-sub { margin-top: var(--s-3); color: var(--ink-2); font-size: 14px; max-width: 46ch; }
.ai-summary-charts { display: flex; flex-direction: column; gap: var(--s-4); min-width: 0; }
.ai-summary-chart-label { font-size: 12.5px; font-weight: 600; color: var(--ink-2); margin-bottom: 6px; }

.ai-summary-insights {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--s-3);
  margin-top: var(--s-6);
}
.insight-tile {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 14px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--r-ctl);
  min-width: 0;
}
.insight-tile .kpi-value { font-size: 20px; }
.insight-sub { font-size: 11.5px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.insight-icon {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  margin-bottom: 2px;
  border-radius: 7px;
  background: var(--surface-3);
}
.insight-icon svg { width: 14px; height: 14px; fill: none; stroke: var(--ink-2); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }

.ai-summary-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: var(--s-5);
  padding-top: var(--s-4);
  border-top: 1px solid var(--line);
  font-size: 13.5px;
  color: var(--ink-2);
}
/* The one place orange marks "click me" — the summary's own CTA. Data (the two
   charts above) stays in the cool blue/gray system; this is chrome, not data. */
.ai-summary-foot .btn-primary, .btn-accent {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: var(--accent);
}
.ai-summary-foot .btn-primary:hover, .btn-accent:hover {
  background: color-mix(in srgb, var(--accent) 85%, black);
  border-color: color-mix(in srgb, var(--accent) 85%, black);
}

@media (max-width: 900px) {
  .ai-summary-split { grid-template-columns: 1fr; }
  .ai-summary-insights { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 480px) {
  .ai-summary-head { gap: var(--s-3); }
  .ai-summary-head svg { width: 44px; height: 44px; }
}

/* ---------- alerts (threshold findings, green/amber/red) ---------- */
.alerts-list { display: flex; flex-direction: column; gap: 10px; }
.alert-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 4px solid var(--line-strong);
  border-radius: var(--r-card);
  overflow: hidden;
  animation: rise var(--t-med) var(--ease) both;
  transition: box-shadow var(--t-med) var(--ease);
}
.alert-card:hover { box-shadow: var(--shadow-1); }
.alert-card.sev-bad { border-left-color: var(--critical); }
.alert-card.sev-warn { border-left-color: var(--warning); }
.alert-card.sev-good { border-left-color: var(--good); }
.alert-card.all-clear { display: flex; gap: 12px; align-items: flex-start; padding: 16px; }

.alert-toggle {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 14px 16px;
  border: 0;
  background: none;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  font: inherit;
}
.alert-toggle:hover { background: var(--surface-2); }
.alert-icon {
  flex-shrink: 0;
  width: 26px; height: 26px;
  padding: 5px;
  border-radius: 50%;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.alert-icon.sev-bad { background: color-mix(in srgb, var(--critical) 16%, transparent); color: var(--critical-ink); }
.alert-icon.sev-warn { background: color-mix(in srgb, var(--warning) 26%, transparent); color: var(--ink); }
.alert-icon.sev-good { background: color-mix(in srgb, var(--good) 16%, transparent); color: var(--good-ink); }
.alert-title { flex: 1; min-width: 0; font-weight: 600; font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.alert-chevron { color: var(--muted); font-size: 12px; transition: transform var(--t-fast) var(--ease); flex-shrink: 0; }
.alert-card.open .alert-chevron { transform: rotate(180deg); }

/* Expand micro-interaction: a generous fixed max-height (content is always short —
   one or two sentences plus a button) transitions smoothly without needing JS to
   measure the real height. */
.alert-body {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  padding: 0 16px;
  transition: max-height var(--t-med) var(--ease), opacity var(--t-med) var(--ease), padding var(--t-med) var(--ease);
}
.alert-body p { margin: 0 0 10px; font-size: 13.5px; color: var(--ink-2); line-height: 1.5; }
.alert-card.open .alert-body { max-height: 260px; opacity: 1; padding: 0 16px 16px; }
/* Reduced motion is handled globally in base.css (animation-duration -> 1ms), so no
   separate override is needed here. */

/* ---------- big stat list (performance indicators) ---------- */
.stats { display: grid; gap: 0; }
.stat-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2px 12px;
  padding: 11px 0;
  border-top: 1px solid var(--line);
  align-items: baseline;
}
.stat-row:first-child { border-top: 0; padding-top: 2px; }
.stat-row .k { font-size: 13px; color: var(--ink-2); }
.stat-row .v { font-family: var(--font-display); font-weight: 700; font-size: 17px; text-align: right; }
.stat-row .d { grid-column: 1 / -1; font-size: 12.5px; color: var(--muted); }
.stat-row button.v-link {
  font-family: var(--font-display); font-weight: 700; font-size: 17px;
  border: 0; background: none; padding: 0; cursor: pointer; text-align: right;
  text-decoration: underline; text-decoration-color: var(--line-strong); text-underline-offset: 4px;
}
.stat-row button.v-link:hover { text-decoration-color: var(--ink); }

/* ---------- conversation list rows ---------- */
.conv-list { display: flex; flex-direction: column; }
.conv-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 4px 12px;
  padding: 12px 10px;
  margin: 0 -10px;
  border-radius: 10px;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
  transition: background-color var(--t-fast) var(--ease);
}
.conv-row + .conv-row { box-shadow: inset 0 1px 0 var(--line); }
.conv-row:hover { background: var(--surface-2); box-shadow: none; }
.conv-row:hover + .conv-row { box-shadow: none; }
.conv-title { font-weight: 600; font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.conv-meta { font-size: 12.5px; color: var(--muted); white-space: nowrap; text-align: right; }
.conv-tags { grid-column: 1 / -1; display: flex; gap: 6px; flex-wrap: wrap; }
.conv-tags:empty { display: none; }
.pager { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: var(--s-3); font-size: 13px; color: var(--muted); }

/* ---------- table (chart table view + data tables) ---------- */
.table-wrap { overflow-x: auto; max-height: 340px; overflow-y: auto; }
table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
table.data th, table.data td { padding: 7px 10px; text-align: left; border-bottom: 1px solid var(--line); white-space: nowrap; }
table.data th { position: sticky; top: 0; background: var(--surface); font-weight: 600; color: var(--ink-2); font-size: 12px; }
table.data td.n, table.data th.n { text-align: right; font-variant-numeric: tabular-nums; }

/* ---------- drawer ---------- */
.drawer {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  z-index: 70;
  width: min(620px, 100vw);
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border-left: 1px solid var(--line);
  box-shadow: var(--shadow-3);
  transform: translateX(104%);
  visibility: hidden;
  transition: transform var(--t-med) var(--ease), visibility 0s linear var(--t-med);
  outline: none;
}
.drawer.open { transform: none; visibility: visible; transition: transform var(--t-med) var(--ease), visibility 0s; }
.drawer-head {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 18px 18px 14px 22px;
  border-bottom: 1px solid var(--line);
}
.drawer-titles { flex: 1; min-width: 0; }
.drawer-titles h2 { font-size: 19px; font-weight: 700; overflow-wrap: anywhere; }
.drawer-titles p { margin-top: 4px; color: var(--muted); font-size: 13px; }
.drawer-body { flex: 1; overflow-y: auto; padding: 16px 22px 40px; overscroll-behavior: contain; }
.scrim {
  position: fixed; inset: 0; z-index: 65;
  background: rgba(8, 10, 14, 0.36);
  animation: fade var(--t-med) var(--ease);
}
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
.drawer-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }

/* conversation viewer */
.cv-meta { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.cv-rate { display: flex; align-items: center; gap: 8px; margin: 4px 0 16px; flex-wrap: wrap; font-size: 13px; color: var(--ink-2); }
.cv-rate .btn[aria-pressed="true"] { background: var(--inverse); color: var(--inverse-ink); border-color: var(--inverse); }
.msg { padding: 14px 0; border-top: 1px solid var(--line); }
.msg-head { display: flex; justify-content: space-between; gap: 10px; font-size: 12.5px; margin-bottom: 6px; }
.msg-head .t { color: var(--muted); font-family: var(--font-mono); font-size: 11.5px; }
.msg-text {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink);
}
.msg-text.clamped { max-height: 14.5em; overflow: hidden; -webkit-mask-image: linear-gradient(#000 70%, transparent); mask-image: linear-gradient(#000 70%, transparent); }
.msg-text pre, .msg-code {
  display: block;
  font-family: var(--font-mono);
  font-size: 12.5px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  margin: 8px 0;
  overflow-x: auto;
  white-space: pre;
}
.msg-text mark.flag-push { background: color-mix(in srgb, var(--critical) 18%, transparent); color: inherit; border-radius: 3px; }
.msg-text mark.flag-apology { background: color-mix(in srgb, var(--serious) 24%, transparent); color: inherit; border-radius: 3px; }
.msg-text mark.flag-refusal { background: color-mix(in srgb, var(--critical) 28%, transparent); color: inherit; border-radius: 3px; }
.msg-text mark.flag-thanks { background: color-mix(in srgb, var(--good) 18%, transparent); color: inherit; border-radius: 3px; }
.msg-tools { margin-top: 6px; display: flex; gap: 6px; flex-wrap: wrap; }
.more-btn { margin-top: 6px; }

/* ---------- modals ---------- */
.modal {
  width: min(640px, calc(100vw - 32px));
  max-height: calc(100vh - 48px);
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
  color: var(--ink);
  box-shadow: var(--shadow-3);
}
.modal-wide { width: min(820px, calc(100vw - 32px)); }
.modal::backdrop { background: rgba(8, 10, 14, 0.45); }
.modal[open] { animation: pop var(--t-med) var(--ease); }
.modal-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 20px 22px 0; }
.modal-head h2 { font-size: 20px; font-weight: 700; }
.modal-body { padding: 16px 22px 22px; overflow-y: auto; max-height: calc(100vh - 140px); }
.modal-section + .modal-section { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line); }
.modal-section h3 { font-size: 14px; font-weight: 700; margin-bottom: 10px; }
.modal-section p.help { font-size: 13px; color: var(--muted); margin-bottom: 10px; }
.field { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 500; color: var(--ink-2); }
.field input[type="url"], .field input[type="text"], .field input[type="password"], .field select {
  height: 38px; border-radius: var(--r-ctl); border: 1px solid var(--line-strong);
  background: var(--surface); padding: 0 12px; font-size: 14px; color: var(--ink);
}
.row { display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap; }
.row > .field { flex: 1; min-width: 180px; }
.check { display: inline-flex; gap: 8px; align-items: center; font-size: 13.5px; cursor: pointer; }

/* ---------- import / dropzone / empty state ---------- */
.dropzone {
  display: grid;
  place-items: center;
  gap: 10px;
  padding: 36px 20px;
  border: 2px dashed var(--line-strong);
  border-radius: 16px;
  background: var(--surface-2);
  text-align: center;
  cursor: pointer;
  transition: border-color var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}
.dropzone:hover, .dropzone.over { border-color: var(--focus); background: color-mix(in srgb, var(--focus) 6%, var(--surface-2)); }
.dropzone.over { transform: scale(1.01); }
.dropzone strong { font-family: var(--font-display); font-size: 18px; }
.dropzone span { font-size: 13px; color: var(--muted); }
.howto { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 12px; margin-top: 14px; }
.howto div { padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; font-size: 13px; color: var(--ink-2); }
.howto b { display: block; color: var(--ink); margin-bottom: 4px; font-size: 13.5px; }
.howto code { font-family: var(--font-mono); font-size: 11.5px; overflow-wrap: anywhere; }

.empty {
  max-width: 880px;
  padding: 56px 0 24px;
}
.empty h1 {
  font-size: clamp(34px, 5vw, 60px);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.02;
  max-width: 14ch;
}
.empty h1 .you { background-image: linear-gradient(transparent 68%, color-mix(in srgb, var(--you) 30%, transparent) 68%); }
.empty h1 .claude { background-image: linear-gradient(transparent 68%, color-mix(in srgb, var(--claude) 34%, transparent) 68%); }
.empty .lead { margin: 18px 0 28px; font-size: 17px; color: var(--ink-2); max-width: 56ch; }
.empty .actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 16px; }

.drop-overlay {
  position: fixed; inset: 0; z-index: 90;
  display: grid; place-items: center;
  background: color-mix(in srgb, var(--page) 80%, transparent);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  pointer-events: none;
}
.drop-overlay div {
  padding: 40px 56px;
  border: 2px dashed var(--focus);
  border-radius: 20px;
  background: var(--surface);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 26px;
  text-align: center;
}
.drop-overlay small { display: block; font-family: var(--font-mono); font-weight: 400; font-size: 12px; color: var(--muted); margin-top: 6px; }

/* ---------- progress, toast, tooltip ---------- */
.progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 100; }
.progress-bar { height: 100%; width: 0; background: var(--you); transition: width 160ms linear; }
.toast {
  position: fixed;
  left: 50%; bottom: 24px;
  z-index: 110;
  transform: translate(-50%, 20px);
  opacity: 0;
  pointer-events: none;
  background: var(--inverse);
  color: var(--inverse-ink);
  padding: 10px 16px;
  border-radius: 10px;
  font-size: 14px;
  box-shadow: var(--shadow-3);
  transition: opacity var(--t-med) var(--ease), transform var(--t-med) var(--ease);
  max-width: calc(100vw - 32px);
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- notes ----------
   Flat rounded cards on --surface, matching every other card in the app,
   with a colored left accent bar carrying the chosen color instead of a
   full pastel fill — the tilted-paper/torn-corner sticky-note look read as
   skeuomorphic next to the rest of this dashboard's clean, flat surfaces,
   so the redesign keeps color as a meaningful accent (still pickable, still
   visible at a glance) without turning every note into a colored block. */
.notes-board {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}
.note {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 150px;
  padding: 14px 14px 10px 16px;
  border-radius: var(--r-card);
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 3px solid var(--note-accent, var(--line-strong));
  box-shadow: var(--shadow-1);
  transition: box-shadow var(--t-med) var(--ease), transform var(--t-med) var(--ease);
}
.note:hover, .note:focus-within { transform: translateY(-2px); box-shadow: var(--shadow-2); }
.note[data-color="yellow"] { --note-accent: var(--note-yellow); }
.note[data-color="blue"]   { --note-accent: var(--note-blue); }
.note[data-color="pink"]   { --note-accent: var(--note-pink); }
.note[data-color="green"]  { --note-accent: var(--note-green); }
.note textarea {
  flex: 1;
  min-height: 80px;
  resize: vertical;
  border: 0;
  background: transparent;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.45;
  color: var(--ink);
  outline: none;
}
.note textarea::placeholder { color: var(--muted); }
.note-foot { display: flex; align-items: center; justify-content: space-between; gap: 6px; font-size: 11.5px; color: var(--muted); }
.note-foot input[type="date"] { border: 0; background: transparent; font-family: var(--font-mono); font-size: 11px; color: inherit; max-width: 124px; }
.note-colors { display: flex; gap: 6px; }
.note-colors button { width: 14px; height: 14px; border-radius: 50%; border: 1px solid var(--line-strong); cursor: pointer; padding: 0; }
.note-colors button[aria-pressed="true"] { outline: 2px solid var(--ink-2); outline-offset: 1px; }
.note-del { border: 0; background: none; color: var(--ink-2); opacity: 0.55; cursor: pointer; font-size: 16px; line-height: 1; padding: 2px 4px; }
.note-del:hover { opacity: 1; }
.note-link { font-size: 12px; text-decoration: underline; cursor: pointer; background: none; border: 0; padding: 0; color: var(--you); text-align: left; }
.note-add {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 150px;
  border: 1.5px dashed var(--line-strong);
  border-radius: var(--r-card);
  background: transparent;
  color: var(--muted);
  font-weight: 600;
  font-size: 13.5px;
  cursor: pointer;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease);
}
.note-add:hover { color: var(--ink); border-color: var(--you); background: color-mix(in srgb, var(--you) 6%, transparent); }

/* ---------- settings modules list ---------- */
.mod-group + .mod-group { margin-top: 14px; }
.mod-group h4 { font-size: 12px; font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); margin-bottom: 6px; font-weight: 500; }
.mod-row { display: flex; align-items: center; gap: 8px; padding: 6px 0; border-top: 1px solid var(--line); font-size: 14px; }
.mod-row .check { flex: 1; }
.src-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 8px 0; border-top: 1px solid var(--line); font-size: 14px; }
.src-row small { color: var(--muted); display: block; font-size: 12px; }

.banner {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--surface);
  font-size: 13.5px;
  color: var(--ink-2);
  flex-wrap: wrap;
}
.banner b { color: var(--ink); }

@media (max-width: 720px) {
  .search-kbd { display: none; }
  #openImport { padding: 0 12px; }
  .topbar-actions .pill { display: none; }
  .drawer-body { padding: 14px 16px 40px; }
  .drawer-head { padding: 14px 12px 12px 16px; }
}