/* MarinovOS — interaction-discovery components. Initial visual baseline.
   Scope: .detail-* (portfolio, light) and .discovery-* (Signal, dark).
   No global styles, no new fonts: everything inherits from the host page. */

/* ---------- shared tokens (scoped to component roots) ---------- */
.detail-links, .detail-cue, .discovery-guide {
  --dsc-fg: #1d1d1f;
  --dsc-fg-2: #6e6e73;
  --dsc-bg: #ffffff;
  --dsc-bg-2: #f5f5f7;
  --dsc-line: rgba(0, 0, 0, 0.10);
  --dsc-accent: #0071e3;
  --dsc-hover: rgba(0, 0, 0, 0.04);
  --dsc-press: rgba(0, 0, 0, 0.08);
  --dsc-ph: #d9d9de;
  --dsc-radius: 8px;
  --dsc-ease: 140ms ease-out;
  font: inherit;
  color: var(--dsc-fg);
  box-sizing: border-box;
}
.detail-links *, .detail-cue *, .discovery-guide * { box-sizing: inherit; }

/* Signal palette. Applied by .discovery-guide--dark or any dark host. */
.discovery-guide--dark, .detail-links--dark, .detail-cue--dark {
  --dsc-fg: #f5f5f7;
  --dsc-fg-2: #a1a1a6;
  --dsc-bg: #1c1c21;
  --dsc-bg-2: #26262c;
  --dsc-line: rgba(255, 255, 255, 0.10);
  --dsc-accent: #6f9bff;
  --dsc-hover: rgba(255, 255, 255, 0.06);
  --dsc-press: rgba(255, 255, 255, 0.12);
  --dsc-ph: #3a3a42;
}

/* ---------- native control reset (buttons, summary, range) ---------- */
.detail-link, .detail-cue__action, .discovery-choice, .discovery-hide,
.detail-cue__info > summary, .discovery-why > summary {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  margin: 0;
  cursor: pointer;
  border-radius: var(--dsc-radius);
  transition: background-color var(--dsc-ease), transform var(--dsc-ease);
  -webkit-tap-highlight-color: transparent;
}
.detail-link:hover, .detail-cue__action:hover, .discovery-choice:hover,
.discovery-hide:hover, .detail-cue__info > summary:hover,
.discovery-why > summary:hover { background-color: var(--dsc-hover); }
.detail-link:active, .detail-cue__action:active, .discovery-choice:active,
.discovery-hide:active { background-color: var(--dsc-press); transform: scale(0.985); }
.detail-link:focus-visible, .detail-cue__action:focus-visible,
.discovery-choice:focus-visible, .discovery-hide:focus-visible,
.detail-cue__info > summary:focus-visible, .discovery-why > summary:focus-visible,
.detail-cue__range:focus-visible {
  outline: 2px solid var(--dsc-accent);
  outline-offset: 2px;
}
.detail-cue__info > summary, .discovery-why > summary { list-style: none; }
.detail-cue__info > summary::-webkit-details-marker,
.discovery-why > summary::-webkit-details-marker { display: none; }

/* ---------- 1. .detail-links : small visual link row ---------- */
.detail-links {
  display: flex;
  gap: 8px;
  padding: 0;
  margin: 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}
.detail-links::-webkit-scrollbar { display: none; }
.detail-links > li { flex: 1 1 0; min-width: 0; display: flex; }

.detail-link {
  flex: 1 1 0;
  min-width: 0;
  min-height: 44px;
  max-height: 52px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 10px 4px 4px;
  text-align: left;
  border: 1px solid var(--dsc-line);
  background-color: var(--dsc-bg);
}
.detail-thumb {
  flex: 0 0 auto;
  width: 56px;
  height: 36px;
  border-radius: 5px;
  object-fit: cover;
  background: var(--dsc-ph);
  display: block;
}
.detail-link__text { display: flex; flex-direction: column; min-width: 0; line-height: 1.2; }
.detail-link__label {
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.detail-link__cue { font-size: 11px; color: var(--dsc-fg-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.detail-link[aria-current="true"] { border-color: var(--dsc-accent); box-shadow: inset 0 0 0 1px var(--dsc-accent); }

/* Film variant: under a large stage. Thumb above text, whole row <= 100px. */
.detail-links--film { gap: 16px; }
.detail-links--film .detail-link {
  flex-direction: column;
  align-items: stretch;
  gap: 4px;
  padding: 0;
  border: 0;
  background: none;
  min-height: 44px;
  max-height: 100px;
}
.detail-links--film .detail-thumb { width: 100%; height: 60px; border-radius: 6px; }
.detail-links--film .detail-link__text { flex-direction: row; align-items: baseline; gap: 6px; padding: 0 2px; }
.detail-links--film .detail-link__cue { flex: 1 1 auto; text-align: right; }
.detail-links--film .detail-link:hover { background: none; }
.detail-links--film .detail-link:hover .detail-thumb { filter: brightness(1.04); }
.detail-links--film .detail-link[aria-current="true"] { box-shadow: none; }
.detail-links--film .detail-link[aria-current="true"] .detail-thumb { box-shadow: 0 0 0 2px var(--dsc-accent); }

/* ---------- 2. .detail-cue : one caption/control row ---------- */
.detail-cue {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 36px;
  max-height: 44px;
  padding: 0 4px;
  font-size: 13px;
}
.detail-cue__label { color: var(--dsc-fg); white-space: nowrap; }
.detail-cue__control { flex: 1 1 auto; display: flex; align-items: center; min-width: 0; }
.detail-cue__range { width: 100%; max-width: 260px; margin: 0; accent-color: var(--dsc-accent); min-height: 36px; }
.detail-cue__action {
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid var(--dsc-line);
  background-color: var(--dsc-bg);
  font-weight: 500;
  white-space: nowrap;
}
.detail-cue__info { margin-left: auto; position: relative; }
.detail-cue__info > summary, .discovery-why > summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 36px;
  padding: 0 8px;
  color: var(--dsc-fg-2);
  white-space: nowrap;
}
.detail-cue__info > summary::after, .discovery-why > summary::after {
  content: "i";
  width: 16px; height: 16px;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: 10px; font-weight: 600;
  font-style: italic;
  display: inline-grid; place-items: center;
}
.detail-cue__info[open] > summary, .discovery-why[open] > summary { color: var(--dsc-fg); }
.detail-cue__text, .discovery-why__text {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  z-index: 2;
  width: min(280px, 80vw);
  margin: 0;
  padding: 10px 12px;
  font-size: 12px;
  line-height: 1.45;
  color: var(--dsc-fg);
  background: var(--dsc-bg);
  border: 1px solid var(--dsc-line);
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

/* ---------- 3. .discovery-guide : Signal one-row guide ---------- */
.discovery-guide {
  position: relative;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px 10px;
  min-height: 44px;
  max-height: 48px;
  padding: 4px 12px;
  font-size: 13px;
  color: var(--dsc-fg);
  background: var(--dsc-bg);
  border-bottom: 1px solid var(--dsc-line);
}
.discovery-guide__label { color: var(--dsc-fg-2); white-space: nowrap; font-size: 12px; }
.discovery-choices {
  display: inline-flex;
  gap: 2px;
  padding: 2px;
  border-radius: 9px;
  background: var(--dsc-bg-2);
  overflow-x: auto;
  scrollbar-width: none;
  flex: 1 1 auto;
  min-width: 0;
}
.discovery-choices::-webkit-scrollbar { display: none; }
.discovery-choice {
  min-height: 32px;
  padding: 0 12px;
  border-radius: 7px;
  white-space: nowrap;
  color: var(--dsc-fg-2);
  font-weight: 500;
}
.discovery-choice[aria-pressed="true"] { color: var(--dsc-accent); background-color: var(--dsc-bg); box-shadow: 0 1px 2px rgba(0,0,0,0.12); }
.discovery-try { font-size: 12px; color: var(--dsc-fg-2); }
.discovery-hide {
  margin-left: auto;
  min-height: 36px;
  min-width: 36px;
  padding: 0 8px;
  font-size: 12px;
  color: var(--dsc-fg-2);
  white-space: nowrap;
}
.discovery-hint { display: none; align-items: center; gap: 10px; flex: 1 1 auto; min-width: 0; }
.discovery-hint__label { font-size: 12px; color: var(--dsc-fg-2); white-space: nowrap; }
.discovery-hint__text { margin: 0; line-height: 1.3; }
.discovery-why { position: relative; margin-left: auto; }
.discovery-why__text { width: min(260px, 80vw); }

/* State swaps. Root sets data-state; only one row is ever visible. */
.discovery-guide[data-state="hint"] .discovery-choices,
.discovery-guide[data-state="hint"] .discovery-guide__label,
.discovery-guide[data-state="hint"] .discovery-try { display: none; }
.discovery-guide[data-state="hint"] .discovery-hint { display: flex; }
.discovery-guide[data-state="hidden"] { display: none; }

/* Narrow: allow two lines but cap at 80px. */
@media (max-width: 560px) {
  .discovery-guide { max-height: 80px; }
  .discovery-guide__label { display: none; }
  .discovery-hint { flex-wrap: wrap; }
  .discovery-choice { padding: 0 10px; }
  .detail-link__cue { display: none; }
  .detail-links--film .detail-link__cue { display: block; }
}

/* Motion: single short easing only, none when reduced. */
@media (prefers-reduced-motion: reduce) {
  .detail-links *, .detail-cue *, .discovery-guide * { transition: none !important; }
  .detail-link:active, .detail-cue__action:active, .discovery-choice:active, .discovery-hide:active { transform: none; }
}

/* Integration refinements: content may wrap; controls never clip at zoom. */
.detail-links,.detail-cue{--dsc-fg:var(--ink,#172033);--dsc-fg-2:var(--ink-2,#667085);--dsc-bg:var(--paper,#fbfcfe);--dsc-bg-2:var(--paper-2,#f5f6f8);--dsc-line:var(--line,#dde1e8);--dsc-accent:var(--blue-700,#1755ed)}
.detail-links{padding:3px;scrollbar-width:thin;scrollbar-color:var(--dsc-line) transparent}
.detail-links>li{flex:1 0 150px}
.detail-links--max{flex-wrap:wrap}
.detail-links--max>li{flex:1 1 calc(50% - 4px);min-width:min(100%,160px)}
.detail-links--max .detail-link{gap:6px}
.detail-links--max .detail-thumb,.work-case-figure .detail-links--max .detail-thumb{width:40px;height:36px}
.detail-link{width:100%;min-height:48px;max-height:none}
.detail-link__label{font-size:13px;font-weight:600}
.detail-link__cue{font-size:12px}
.detail-cue{min-height:44px;max-height:none;flex-wrap:wrap;gap:4px 12px}
.detail-cue__label{white-space:normal;line-height:1.4}
.detail-cue__action,.detail-cue__info>summary,.discovery-why>summary{min-height:44px}
.detail-cue__text,.discovery-why__text{z-index:12;font-size:13px}
.detail-cue__info>summary::after,.discovery-why>summary::after{content:none}
.discovery-guide{flex:none;flex-wrap:nowrap;min-height:48px;max-height:none;gap:8px;padding:0 12px;z-index:3}
.discovery-guide--dark{--dsc-bg:#191b23;--dsc-accent:#c3a7ff}
.discovery-choice,.discovery-hide{min-height:44px}
.discovery-guide>.discovery-hint__text{flex:1;min-width:0;font-size:13px;padding:8px 0}
.discovery-back{color:var(--dsc-accent)}
.discovery-why{flex:none}
.discovery-hide{flex:none}
.work-feature-copy>.detail-links,.work-case-figure>.detail-links{margin-top:12px}
.work-row .detail-links{position:relative;z-index:1;margin-top:8px}
.work-case-figure .detail-thumb{width:56px;height:36px;aspect-ratio:auto;object-position:center;border:0;border-radius:5px}
.rec-discoveries{margin:8px 0}
.rec-handle-cue .rec-hint{margin:0;font-size:13px;flex:1 1 180px}
.rec-handle-cue .rec-objcontrols{display:flex;flex-wrap:wrap;gap:6px;margin:0}
.rec-handle-cue .rec-ctl{min-height:44px}
.rec-handle-cue[hidden]{display:none}
.rec-live-stage{position:relative}
.rec-panel>.detail-cue{padding:0 4px 2px}
.rec-video-box>.detail-cue{padding:4px 12px}
@media(max-width:760px){
  .detail-link__cue{display:block}
  .detail-cue{font-size:12px;gap:2px 8px}
  .detail-cue__info{margin-left:0}
  .work-row .detail-links>li{flex-basis:145px}
}
:root[data-motion="reduced"] .detail-links *,
:root[data-motion="reduced"] .detail-cue *,
:root[data-motion="reduced"] .discovery-guide *{transition:none!important;animation:none!important}
.rec-handle-cue{align-self:stretch;width:100%;justify-content:space-between}
.detail-link::after{content:'↗';margin-left:auto;color:var(--dsc-fg-2);font-size:14px;flex:none}