/* Research companion presentation: scoped styles and host design tokens. */
.research-pack {
  --rp-accent: var(--accent, #3978c5);
  --rp-ink: var(--ink, #17202a);
  --rp-muted: var(--ink-soft, #4f5e6b);
  --rp-line: var(--border, #dfe5ec);
  --rp-soft: var(--surface-muted, #f6f9fc);
  box-sizing: border-box;
  max-width: 76rem;
  margin: 0 auto;
  padding: 1.6rem clamp(1rem, 3vw, 2.6rem) 3.5rem;
  color: var(--rp-ink);
  font-size: .95rem;
  line-height: 1.65;
}
.research-pack *, .research-pack *::before, .research-pack *::after { box-sizing: border-box; }
.research-pack a { text-underline-offset: .2em; }
.research-pack__nav { display: flex; flex-wrap: wrap; align-items: center; gap: .35rem .65rem; margin-bottom: 1.3rem; font-size: .8rem; color: var(--rp-muted); }
.research-pack__nav a { color: var(--rp-muted); text-decoration: none; }
.research-pack__nav a:hover { color: var(--rp-accent); text-decoration: underline; }
.research-pack__nav [aria-current] { color: var(--rp-ink); font-weight: 700; }
.research-pack__hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(12rem, .4fr); gap: 2rem; align-items: center; padding: clamp(1.4rem, 4vw, 2.5rem); background: #172b43; border-radius: 18px; color: #fff; }
.research-pack .research-pack__eyebrow { margin: 0 0 .5rem; color: var(--rp-accent); font-size: .69rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.research-pack__hero .research-pack__eyebrow { color: #a9caee; }
.research-pack .research-pack__title { margin: 0 0 .75rem; color: #fff; font-size: clamp(1.7rem, 3.4vw, 2.8rem); line-height: 1.16; letter-spacing: -.035em; overflow-wrap: anywhere; }
.research-pack .research-pack__lede { margin: 0; max-width: 44rem; color: #d5e0ed; font-size: .94rem; }
.research-pack__back { display: inline-flex; align-items: center; gap: .7rem; min-height: 44px; margin-top: .7rem; color: #fff !important; font-size: .85rem; font-weight: 700; text-decoration: none; }
.research-pack__back:hover { text-decoration: underline; }
.research-pack__hero-status { display: grid; gap: .65rem; justify-items: start; padding-left: 1.5rem; border-left: 1px solid #42556a; }
.research-pack__status-label { color: #b8cadd; font-size: .7rem; text-transform: uppercase; letter-spacing: .06em; }
.research-pack__badge { display: inline-flex; align-items: center; max-width: 100%; padding: .35rem .7rem; background: #edf3fa; color: #294e77; border: 1px solid #d6e1ef; border-radius: 8px; font-size: .76rem; line-height: 1.5; font-weight: 600; }
.research-pack__hero .research-pack__badge { color: #e7f0fb; background: #293f59; border-color: #47607b; }
.research-pack__hero .research-pack__badge--current { color: #c9efdc; background: #203f3c; border-color: #426c5c; }
.research-pack__hero .research-pack__badge--warn { color: #ffe4b5; background: #473c2e; border-color: #807050; }
.research-pack__workflow { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; list-style: none; padding: 1.2rem .2rem; margin: 0 0 .75rem; border-bottom: 1px solid var(--rp-line); }
.research-pack__workflow li { display: flex; align-items: center; gap: .75rem; margin: 0; }
.research-pack__workflow li > span { color: var(--rp-accent); font-size: .72rem; font-weight: 800; flex-shrink: 0; width: 2.25rem; height: 2.25rem; border-radius: 50%; display: grid; place-items: center; background: #edf3fa; }
.research-pack__workflow strong, .research-pack__workflow small { display: block; }
.research-pack__workflow strong { font-size: .8rem; line-height: 1.45; }
.research-pack__workflow small { color: var(--rp-muted); font-size: .72rem; }
.research-pack__workspace { display: grid; grid-template-columns: minmax(0, 1.8fr) minmax(15rem, 1fr); gap: 1.35rem; align-items: start; margin-top: 1.6rem; }
.research-pack__section { min-width: 0; padding: 1.5rem; border: 1px solid var(--rp-line); border-radius: 14px; background: #fff; }
.research-pack__section h2 { margin: 0 0 .6rem; font-size: 1.3rem; letter-spacing: -.025em; line-height: 1.3; }
.research-pack__section h3 { margin: 1.3rem 0 .45rem; font-size: .94rem; line-height: 1.4; }
.research-pack__section p { margin: 0 0 .85rem; }
.research-pack__section p:last-child { margin-bottom: 0; }
.research-pack__section ul { margin: .6rem 0 1rem; padding-left: 1.1rem; }
.research-pack__section li { margin: .45rem 0; }
.research-pack__section-header { display: flex; justify-content: space-between; gap: .75rem; align-items: center; margin-bottom: .65rem; }
.research-pack__section-header h2 { margin: 0; }
.research-pack__format { color: var(--rp-muted); font-size: .7rem; white-space: nowrap; }
.research-pack__intro { color: var(--rp-muted); font-size: .86rem; }
.research-pack__controls { display: flex; flex-wrap: wrap; gap: .65rem; align-items: stretch; margin: 1.1rem 0 .35rem; }
.research-pack__button { display: inline-flex; justify-content: center; align-items: center; gap: .6rem; min-height: 44px; padding: .7rem .9rem; border: 1px solid #c9d5e2; border-radius: 8px; background: #fff; color: #29435e !important; font: inherit; font-size: .8rem; font-weight: 700; line-height: 1.4; text-align: center; text-decoration: none !important; cursor: pointer; transition: background-color .15s ease, border-color .15s ease, box-shadow .15s ease; }
.research-pack__button svg { width: 1.05rem; height: 1.05rem; flex-shrink: 0; }
.research-pack__button small { color: var(--rp-muted); font-size: .7rem; font-weight: 400; margin-left: .2rem; }
.research-pack__button:hover { background: #eef4fb; border-color: #9bb5d2; }
.research-pack .research-pack__button--primary { color: #fff !important; background: #2e67ab; border-color: #2e67ab; box-shadow: 0 3px 8px #172b431a; }
.research-pack .research-pack__button--primary:hover { background: #24558f; border-color: #24558f; }
.research-pack__button:disabled { opacity: .6; cursor: default; box-shadow: none; }
.research-pack a:focus-visible, .research-pack button:focus-visible, .research-pack summary:focus-visible, .research-pack__prompt:focus-visible { outline: 3px solid var(--rp-accent); outline-offset: 3px; }
.research-pack__hero a:focus-visible { outline-color: #b7dbff; }
.research-pack__status { display: block; min-height: 1.5rem; margin: .3rem 0 .5rem; color: #315c45; font-size: .77rem; }
.research-pack__prompt-header { display: flex; justify-content: space-between; align-items: center; gap: .6rem; padding: .7rem .9rem; background: #eef3f8; border: 1px solid #d3dde9; border-bottom: 0; border-radius: 9px 9px 0 0; font-size: .72rem; color: var(--rp-muted); }
.research-pack__label { font-weight: 700; color: #32485f; }
.research-pack__prompt { display: block; width: 100%; max-width: 100%; min-height: 26rem; margin: 0; padding: 1rem; color: #293e54; background: #fafcfe; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .76rem; line-height: 1.65; border: 1px solid #d3dde9; border-radius: 0 0 9px 9px; resize: vertical; white-space: pre-wrap; overflow-wrap: anywhere; }
.research-pack .research-pack__prompt-note { margin: .65rem 0 0; color: var(--rp-muted); font-size: .72rem; }
.research-pack__snapshot { display: grid; gap: .75rem; margin-top: 1.3rem; padding-top: 1.1rem; border-top: 1px solid var(--rp-line); }
.research-pack__snapshot strong { font-size: .83rem; }
.research-pack__snapshot p { margin: .2rem 0 0; color: var(--rp-muted); font-size: .77rem; }
.research-pack__snapshot a { justify-self: start; }
.research-pack__sidebar { display: grid; gap: 1.35rem; }
.research-pack__brief { background: #f8fafc; }
.research-pack__brief p, .research-pack__brief li, .research-pack__review p { font-size: .85rem; }
.research-pack .research-pack__hint { color: var(--rp-muted); font-size: .77rem; }
.research-pack__deliverables { list-style: none; padding-left: 0 !important; }
.research-pack__deliverables li { display: flex; gap: .6rem; font-size: .8rem; }
.research-pack__deliverables li::before { content: "\2713"; color: #397759; font-weight: 800; }
.research-pack__seeds a { overflow-wrap: anywhere; font-size: .76rem; }
.research-pack__history { margin-top: 1.35rem; }
.research-pack__empty { display: flex; align-items: flex-start; gap: 1rem; margin-top: 1.2rem; padding: 1.15rem; background: var(--rp-soft); border-radius: 9px; }
.research-pack__empty-icon { display: grid; place-items: center; width: 2.25rem; height: 2.25rem; flex-shrink: 0; color: var(--rp-accent); border: 1px solid #c9d9eb; border-radius: 50%; font-size: 1.1rem; }
.research-pack__empty h3 { margin: 0 0 .3rem; font-size: .9rem; }
.research-pack__empty p { margin: 0; color: var(--rp-muted); font-size: .82rem; }
.research-pack__runs { padding-left: 1.3rem; margin: 1.2rem 0 0; }
.research-pack__runs > li { padding: 0 0 1rem .6rem; margin: 1rem 0 0; border-bottom: 1px solid var(--rp-line); }
.research-pack__runs > li:last-child { border-bottom: 0; padding-bottom: 0; }
.research-pack__runs h3 { margin: 0 0 .5rem; }
.research-pack__runs p { font-size: .85rem; }
.research-pack__runs .research-pack__badge { margin-left: .25rem; }
.research-pack__run-details { font-size: .77rem; color: var(--rp-muted); }
.research-pack__details { margin-top: 1.2rem; border-top: 1px solid var(--rp-line); padding-top: 1rem; font-size: .8rem; }
.research-pack__details > summary { font-weight: 700; min-height: 44px; padding: .35rem 0; }
.research-pack__details > summary span { display: block; font-weight: 400; font-size: .73rem; color: var(--rp-muted); margin-left: 1rem; }
.research-pack summary { cursor: pointer; }
.research-pack__facts { display: grid; grid-template-columns: 1fr 2fr; gap: 1rem; margin: 1rem 0; padding: 1rem; background: var(--rp-soft); border-radius: 8px; }
.research-pack dt { color: var(--rp-muted); font-size: .72rem; margin-bottom: .2rem; }
.research-pack dd { margin: 0 0 .5rem; overflow-wrap: anywhere; }
.research-pack code { font-size: .76rem; overflow-wrap: anywhere; }
.research-pack__fingerprint { word-break: break-all; }
.research-pack__details h2 { margin: 1rem 0 .4rem; font-size: 1rem; }
.research-pack__notice { padding: 1rem 1.15rem; border: 1px solid #cddded; border-left: 3px solid var(--rp-accent); background: #f1f6fb; border-radius: 8px; font-size: .84rem; margin: 1rem 0; }
.research-pack__notice--warn { background: #fff8eb; border-color: #ebd8ad; border-left-color: #b27a1c; }
@media (max-width: 900px) {
  .research-pack__hero { grid-template-columns: minmax(0, 1fr); gap: 1.25rem; }
  .research-pack__hero-status { padding: 1rem 0 0; border-left: 0; border-top: 1px solid #42556a; }
  .research-pack__workspace { grid-template-columns: minmax(0, 1fr); }
  .research-pack__sidebar { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
  .research-pack { padding-top: 1rem; }
  .research-pack__hero { border-radius: 12px; }
  .research-pack__workflow { grid-template-columns: minmax(0, 1fr); gap: .85rem; padding: 1.15rem .2rem; }
  .research-pack__workspace { margin-top: 1.15rem; }
  .research-pack__sidebar { grid-template-columns: minmax(0, 1fr); }
  .research-pack__section { padding: 1.1rem; border-radius: 10px; }
  .research-pack__controls { flex-direction: column; }
  .research-pack__button { width: 100%; }
  .research-pack__prompt { min-height: 23rem; }
  .research-pack__facts { grid-template-columns: minmax(0, 1fr); }
  .research-pack__empty { gap: .7rem; padding: 1rem .8rem; }
  .research-pack__section-header { align-items: flex-start; }
}
@media (prefers-reduced-motion: reduce) { .research-pack__button { transition: none; } }