/* Sprint 4: reports, segments, autoresponders, retention. Tokens only, 4 px grid, one shadow (floating tooltips). */

/* ---------- Shared page bits ---------- */
.page-kicker { font-size: var(--text-sm); }
.page-kicker a { display: inline-flex; align-items: center; gap: var(--space-1); color: var(--text-muted); min-height: 28px; }
.page-kicker a:hover { color: var(--text); }
.page-kicker .icon { width: 16px; height: 16px; }
.dash-grid-even { grid-template-columns: minmax(0, 1fr); }
@media (min-width: 1200px) { .dash-grid-even { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.kpi-grid-sm .kpi-value { font-size: var(--text-xl); }
@media (min-width: 1200px) { .kpi-grid-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
.rate-link { color: var(--text); font-weight: 500; text-decoration: none; border-bottom: 1px dotted var(--gray-400); }
.rate-link:hover { color: var(--primary-hover); border-bottom-color: var(--primary); }
.alert-list { margin: var(--space-1) 0 0; padding-left: var(--space-5); list-style: disc; display: grid; gap: var(--space-1); }
.target-bar .alert-body a { font-weight: 500; }
.stat-cards { display: grid; gap: var(--space-4); grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 900px) { .stat-cards { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.net-total { font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; }
.input-affix-end { border-right: 1px solid var(--border-strong); border-left: 0; border-radius: 0 var(--radius-md) var(--radius-md) 0; }
.input-affix .input:has(+ .input-affix-end) { border-radius: var(--radius-md) 0 0 var(--radius-md); }
.cell-url { display: inline-block; max-width: 56ch; overflow-wrap: anywhere; font-family: var(--font-mono); font-size: var(--text-xs); }

/* Form pages stay readable */
.route-autoresponders-create .container, .route-autoresponders-edit .container, .route-admin-retention .container { max-width: var(--content-medium); margin-inline: 0; }

/* ---------- Range chips and export popover ---------- */
.range-picker { display: flex; flex-wrap: wrap; align-items: end; gap: var(--space-3); }
.range-picker .chip-row { align-items: center; }
.range-dates { display: flex; flex-wrap: wrap; align-items: end; gap: var(--space-2); }
.export-pop { position: relative; }
.export-pop > summary { list-style: none; cursor: pointer; }
.export-pop > summary::-webkit-details-marker { display: none; }
.export-pop-body {
  position: absolute; right: 0; top: calc(100% + var(--space-1)); z-index: var(--z-dropdown);
  width: min(320px, calc(100vw - var(--space-8))); display: grid; gap: var(--space-3); padding: var(--space-4);
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-float);
}
.export-list { padding: var(--space-2); gap: 0; list-style: none; margin: 0; }
.export-pop[open] > summary { background: var(--gray-50); }

/* ---------- Metric definitions ("?") ---------- */
.metric { position: relative; }
.def { position: static; display: inline-flex; }
.def-btn {
  display: inline-grid; place-items: center; width: var(--touch); height: var(--touch); margin: -12px -12px -12px 0;
  background: transparent; border: 0; border-radius: 50%; color: var(--gray-500); cursor: help;
}
.def-btn .icon { width: 18px; height: 18px; }
.def-btn:hover, .def-btn[aria-expanded="true"] { color: var(--primary); background: var(--primary-subtle); }
.def-tip {
  position: absolute; z-index: var(--z-dropdown); left: var(--space-3); right: var(--space-3); top: calc(var(--space-12) + var(--space-1));
  padding: var(--space-3); background: var(--gray-900); color: var(--white); border-radius: var(--radius-md);
  box-shadow: var(--shadow-float); font-size: var(--text-xs); line-height: 1.5; font-weight: 400;
  visibility: hidden; opacity: 0; pointer-events: none; transition: opacity var(--duration) var(--ease);
}
.def:hover .def-tip, .def:focus-within .def-tip, .def.is-open .def-tip { visibility: visible; opacity: 1; pointer-events: auto; }
.def[data-dismissed] .def-tip { visibility: hidden; opacity: 0; }
@media (prefers-reduced-motion: reduce) { .def-tip { transition: none; } }

/* ---------- Chart legend as toggle buttons, tooltip ---------- */
button.legend-item {
  background: transparent; border: 1px solid transparent; border-radius: var(--radius-sm); padding: var(--space-1) var(--space-2);
  margin: calc(var(--space-1) * -1) calc(var(--space-2) * -1); font: inherit; font-size: var(--text-xs); cursor: pointer; min-height: 32px;
}
button.legend-item:hover { background: var(--gray-50); }
button.legend-item[aria-pressed="false"] { opacity: 0.55; }
button.legend-item[aria-pressed="false"] .legend-name { text-decoration: line-through; }
button.legend-item[aria-pressed="false"] .swatch { background: var(--gray-300); }
.legend-item .swatch-bar { height: 10px; width: 10px; border-radius: 2px; }
@media (pointer: coarse) { button.legend-item { min-height: var(--touch); } }
.chart-legend { margin-bottom: var(--space-3); }
.chart-tip {
  position: absolute; z-index: 5; display: grid; gap: 2px; min-width: 140px; padding: var(--space-2) var(--space-3); pointer-events: none;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); box-shadow: var(--shadow-float);
  font-size: var(--text-xs); font-variant-numeric: tabular-nums;
}
.chart-tip[hidden] { display: none; }
.chart-tip strong { font-weight: 600; margin-bottom: 2px; }
.chart-tip span { display: flex; align-items: center; gap: var(--space-2); color: var(--text-strong); }
.chart-tip i { width: 8px; height: 8px; border-radius: 2px; flex: none; }

/* ---------- Funnel ---------- */
.funnel { display: grid; gap: var(--space-4); list-style: none; margin: 0; padding: 0; }
.funnel-head { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-3); }
.funnel-label { font-weight: 500; }
.funnel-value { font-size: var(--text-lg); font-weight: 650; font-variant-numeric: tabular-nums; letter-spacing: -0.01em; }
.funnel-bar { height: 10px; margin-top: var(--space-2); background: var(--gray-100); border-radius: 999px; overflow: hidden; }
.funnel-bar > span { display: block; height: 100%; width: var(--value, 0%); min-width: 2px; background: var(--swatch, var(--primary)); border-radius: 999px; }
.funnel-note { margin-top: var(--space-1); color: var(--text-muted); font-size: var(--text-xs); }
.funnel-note strong { color: var(--text); font-variant-numeric: tabular-nums; }

/* ---------- Share bars (links, sources) ---------- */
.col-share { min-width: 160px; }
.share { display: flex; align-items: center; gap: var(--space-3); }
.share-bar { flex: 1; height: 8px; min-width: 56px; background: var(--gray-100); border-radius: 999px; overflow: hidden; }
.share-bar > span { display: block; height: 100%; width: var(--value, 0%); background: var(--primary); border-radius: 999px; }
.share-value { min-width: 6ch; text-align: right; font-variant-numeric: tabular-nums; }

/* ---------- Events list of the campaign report ---------- */
.event-links { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-2); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 560px) { .event-links { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1200px) { .event-links { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.event-link {
  display: flex; align-items: center; gap: var(--space-3); min-height: var(--touch); padding: var(--space-2) var(--space-3);
  border: 1px solid var(--border); border-radius: var(--radius-md); color: var(--text); background: var(--white);
}
.event-link:hover { background: var(--gray-50); border-color: var(--border-strong); text-decoration: none; }
.event-name { flex: 1; color: var(--text-strong); }
.event-link strong { font-variant-numeric: tabular-nums; }
.event-link .icon { width: 16px; height: 16px; color: var(--gray-400); }
.skipped { margin-top: var(--space-6); display: grid; gap: var(--space-2); }
.skipped-title { font-size: var(--text-base); font-weight: 600; }

/* ---------- Engagement bars ---------- */
.engagement { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-5); }
.engagement-row { display: grid; gap: var(--space-2); }
.engagement-main { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: var(--space-1) var(--space-4); }
.engagement-label { display: inline-flex; align-items: center; gap: var(--space-2); font-weight: 500; }
.engagement-figures { font-variant-numeric: tabular-nums; }
.engagement-bar { height: 10px; background: var(--gray-100); border-radius: 999px; overflow: hidden; }
.engagement-bar > span { display: block; height: 100%; width: var(--value, 0%); min-width: 2px; background: var(--swatch, var(--primary)); border-radius: 999px; }
.dot-neutral { background: var(--gray-500); }

/* ---------- Segments ---------- */
.segment-grid { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-4); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 720px) { .segment-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1500px) { .segment-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.segment-card { padding: var(--space-5); display: grid; gap: var(--space-4); align-content: space-between; }
.segment-main { display: grid; gap: var(--space-2); }
.segment-title { display: flex; align-items: center; gap: var(--space-2); font-size: var(--text-base); font-weight: 600; }
.segment-count { font-size: var(--text-2xl); font-weight: 650; line-height: 1.1; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.segment-share { color: var(--text-muted); font-size: var(--text-sm); }
.segment-bar { height: 8px; background: var(--gray-100); border-radius: 999px; overflow: hidden; }
.segment-bar > span { display: block; height: 100%; width: var(--value, 0%); min-width: 2px; background: var(--swatch, var(--primary)); border-radius: 999px; }

/* ---------- Autoresponder sequence (vertical timeline) ---------- */
.seq { --rail: 36px; list-style: none; margin: 0; padding: 0; position: relative; display: grid; gap: 0; }
.seq::before { content: ""; position: absolute; left: calc(var(--rail) / 2 - 1px); top: var(--space-4); bottom: var(--space-4); width: 2px; background: var(--border-strong); }
.seq-node { position: relative; display: grid; grid-template-columns: var(--rail) minmax(0, 1fr); column-gap: var(--space-4); align-items: start; padding-block: var(--space-2); }
.seq-dot {
  position: relative; z-index: 1; display: inline-grid; place-items: center; width: var(--rail); height: var(--rail); border-radius: 50%;
  background: var(--white); border: 2px solid var(--primary); color: var(--primary); font-weight: 600; font-size: var(--text-sm); font-variant-numeric: tabular-nums;
}
.seq-dot .icon { width: 16px; height: 16px; }
.seq-dot-trigger { background: var(--primary); color: var(--white); }
.seq-dot-wait { width: 28px; height: 28px; margin-left: 4px; border-color: var(--border-strong); color: var(--gray-500); }
.seq-dot-add { border-style: dashed; border-color: var(--border-strong); color: var(--gray-500); }
.seq-body { min-width: 0; padding-top: 4px; }
.seq-kicker { color: var(--text-muted); font-size: var(--text-xs); font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.seq-title { font-weight: 600; }
.seq-delay { color: var(--text-strong); font-size: var(--text-sm); padding-top: 4px; }
.seq-wait { padding-block: 0; }
.seq-step .step-card { min-width: 0; }
.seq-step.is-dragging { opacity: 0.5; }
.seq-step.is-over .step-card { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-border); }
.step-card { padding: var(--space-4); display: grid; gap: var(--space-4); }
.step-head { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-2) var(--space-4); }
.step-head-text { min-width: 0; }
.step-title { font-size: var(--text-base); font-weight: 600; overflow-wrap: anywhere; }
.step-badges { display: flex; flex-wrap: wrap; gap: var(--space-1); align-items: flex-start; }
.step-stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-3); margin: 0; padding: var(--space-3); background: var(--gray-50); border-radius: var(--radius-md); }
@media (min-width: 640px) { .step-stats { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.step-stats dt { color: var(--text-muted); font-size: var(--text-xs); }
.step-stats dd { margin: 0; font-weight: 650; font-variant-numeric: tabular-nums; font-size: var(--text-lg); }
.step-actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-2) var(--space-4); }
.step-order { display: inline-flex; align-items: center; gap: var(--space-1); }
.step-order .inline-form { margin: 0; }
.step-order .icon-btn:disabled { opacity: 0.35; cursor: not-allowed; }
.step-grip { cursor: grab; }
.step-delete { color: var(--danger); }
.step-delete:hover { color: var(--danger-hover); background: var(--danger-bg); }
.seq-empty .seq-dot { border-style: dashed; border-color: var(--border-strong); color: var(--gray-500); }
@media (max-width: 479.98px) { .seq { --rail: 28px; } .seq-node { column-gap: var(--space-3); } }

/* ---------- Autoresponder forms ---------- */
.trigger-choices { border: 0; padding: 0; margin: 0; display: grid; gap: var(--space-2); }
.retention-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.retention-row { display: grid; gap: var(--space-3); padding-block: var(--space-4); border-top: 1px solid var(--border); }
.retention-row:first-child { border-top: 0; padding-top: 0; }
.retention-text { display: grid; gap: var(--space-1); min-width: 0; }
@media (min-width: 720px) { .retention-row { grid-template-columns: minmax(0, 1fr) 220px; align-items: start; column-gap: var(--space-8); } }
.retention-preview { margin-top: var(--space-6); }
.retention-preview .card-body { display: grid; gap: var(--space-3); }

/* ---------- Report on the screen vs. on paper ---------- */
@media (max-width: 479.98px) {
  .page-actions .range-picker { width: 100%; }
  .page-actions > .export-pop, .page-actions > .btn { flex: 1 1 auto; }
}