/* Hallmark · theme: ink (adapted to the portal brand) · scope: content screens · lists, reading and user activity */
/* Retain the existing orange, Chinese type, data, controls and motion; use Ink's flat paper and ruled lists. */

/* A browsable shelf: search and categories first, then one compact item per row. */
.catalog { padding-top: clamp(30px, 4vw, 52px); }
.catalog__header { align-items: end; padding-bottom: 24px; border-bottom: 1px solid var(--portal-ink); }
.catalog__header h1,
.portal-skills-page__title,
.profile-page__header h1,
.leaderboard-page__header h1,
.cli-guide h1 { font-size: clamp(32px, 3.1vw, 46px); line-height: 1.2; letter-spacing: -.025em; }
.catalog__header p,
.portal-skills-page__copy,
.profile-page__header p,
.leaderboard-page__header p,
.cli-guide header p { max-width: 45em; color: var(--portal-muted); font-size: 15px; line-height: 1.7; }
.catalog__toolbar { align-items: flex-start; flex-direction: column; gap: 12px; padding: 24px 0 0; }
.catalog__search { flex: none; width: min(100%, 520px); min-height: 48px; border-color: var(--portal-line); background: var(--portal-surface); }
.catalog__search input { font-size: 15px; }
.catalog__search:focus-within { border-color: var(--portal-accent); }
.catalog__category-rail { width: 100%; }
.catalog__categories { gap: 6px; }
.catalog__categories button { min-height: 42px; padding: 0 12px; border-bottom-width: 2px; font-size: 14px; }
.catalog__count { padding: 15px 0 12px; color: var(--portal-muted); font-size: 13px; }
.catalog__grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0; border-top: 1px solid var(--portal-ink); }
.catalog__grid .portal-skill-card {
  display: grid; grid-template-columns: minmax(180px, 1fr) minmax(0, 1.25fr) minmax(230px, .9fr);
  align-items: center; gap: 18px 28px; min-width: 0; min-height: 112px; padding: 18px 4px;
  border: 0; border-bottom: 1px solid var(--portal-line); border-radius: 0; background: transparent; box-shadow: none;
  transition: background-color var(--portal-motion-control) var(--portal-motion-smooth);
}
.catalog__grid .portal-skill-card:hover,
.catalog__grid .portal-skill-card:focus-within { border-color: var(--portal-line); background: var(--portal-surface-soft); box-shadow: none; }
.catalog__grid .portal-skill-card__head { align-items: center; min-width: 0; }
.catalog__grid .portal-skill-card__icon { flex-basis: 40px; width: 40px; height: 40px; border-color: var(--portal-line); border-radius: 10px; background: var(--portal-surface); }
.catalog__grid .portal-skill-card__title { overflow: visible; white-space: normal; overflow-wrap: anywhere; font-size: 16px; line-height: 1.45; }
.catalog__grid .portal-skill-card__meta { margin-top: 4px; font-size: 12px; }
.catalog__grid .portal-skill-card__category { color: var(--portal-muted); }
.catalog__grid .portal-skill-card__desc { min-width: 0; margin: 0; color: var(--portal-muted); font-size: 14px; line-height: 1.65; overflow-wrap: anywhere; }
.catalog__grid .portal-skill-card__footer { align-items: center; justify-content: flex-end; gap: 2px 12px; min-width: 0; margin: 0; padding: 0; }
.catalog__grid .portal-skill-card__owner { flex: 1 1 110px; color: var(--portal-muted); }
.catalog__grid .portal-skill-card__actions { flex: 0 0 auto; }
.catalog__grid .portal-skill-card__owner-link { color: var(--portal-ink); }
.catalog__grid .portal-icon-action { min-width: 44px; min-height: 44px; }
.catalog__empty { padding: 48px 0; text-align: left; }

/* Personal resources use a continuous list, rather than a series of boxed records. */
.portal-skills-page__header,
.profile-page__header,
.leaderboard-page__header,
.cli-guide header { padding-bottom: 24px; border-bottom-color: var(--portal-ink); }
.portal-skills-page__layout { padding-top: 18px; }
.portal-skills-tabs { margin-bottom: 0; }
.portal-skills-tab,
.profile-page__tabs button { min-height: 50px; font-size: 14px; transition: color var(--portal-motion-control) var(--portal-motion-smooth), border-color var(--portal-motion-control) var(--portal-motion-smooth); }
.portal-skills-tab:focus-visible,
.profile-page__tabs button:focus-visible,
.leaderboard-page__tabs button:focus-visible,
.cli-guide__back:focus-visible { outline: 2px solid var(--portal-accent); outline-offset: -2px; }
.portal-skills-list { gap: 0; }
.portal-skills-list .portal-skill-row { min-width: 0; min-height: 86px; padding: 16px 4px; border: 0; border-bottom: 1px solid var(--portal-line); border-radius: 0; background: transparent; }
.portal-skill-row__title { font-size: 15px; }
.portal-skill-row__title > span:first-child { white-space: normal; overflow-wrap: anywhere; }
.portal-skill-row__meta { font-size: 13px; }
.portal-skill-row__action { min-height: 40px; font-size: 13px; }
.portal-skills-empty { align-items: flex-start; min-height: 230px; padding: 36px 4px; border: 0; border-bottom: 1px solid var(--portal-line); border-radius: 0; background: transparent; text-align: left; }
.portal-skills-empty__icon { width: 44px; height: 44px; border: 1px solid var(--portal-line); border-radius: 10px; background: var(--portal-surface); }
.portal-skills-empty h2 { margin-top: 14px; font-size: 17px; }
.portal-skills-empty p { font-size: 14px; }

/* The profile makes identity and totals a single, readable section. */
.profile-page { max-width: 1180px; }
.profile-page__identity { margin: 0; padding: 26px 0; border: 0; border-bottom: 1px solid var(--portal-line); border-radius: 0; background: transparent; }
.profile-page__avatar { color: var(--portal-accent); background: var(--portal-accent-soft); }
.profile-page__identity-copy h2 { font-size: 23px; }
.profile-page__identity-copy p { font-size: 14px; }
.profile-page__overview { gap: 0; margin: 0 0 30px; border-bottom: 1px solid var(--portal-line); }
.profile-page__overview > div { display: grid; grid-template-columns: auto 1fr; align-content: center; justify-items: start; gap: 4px 10px; min-height: 96px; padding: 18px 22px; border: 0; border-right: 1px solid var(--portal-line); border-radius: 0; background: transparent; }
.profile-page__overview > div:first-child { padding-left: 0; }
.profile-page__overview > div:last-child { border-right: 0; }
.profile-page__overview svg { grid-row: 1 / span 2; align-self: center; color: var(--portal-muted); }
.profile-page__overview strong { margin: 0; color: var(--portal-ink); font-size: 25px; line-height: 1.2; font-variant-numeric: tabular-nums; }
.profile-page__overview span { color: var(--portal-muted); font-size: 13px; }
.profile-page__form { margin-bottom: 24px; padding: 22px; border-radius: 10px; box-shadow: none; }
.profile-page__tabs { gap: 0; }
.profile-page__tabs button { border-bottom-width: 2px; }
.profile-page__row { align-items: baseline; min-height: 64px; padding: 18px 4px; font-size: 14px; }
.profile-page__empty { align-items: flex-start; min-height: 200px; padding: 32px 4px; text-align: left; }
.profile-page__empty h3 { font-size: 17px; }
.profile-page__empty p { font-size: 14px; }
.profile-page__security { padding: 10px 0 20px; }
.profile-page__security summary:focus-visible { outline: 2px solid var(--portal-accent); outline-offset: 2px; }
.profile-page__security summary > svg { transition: transform var(--portal-motion-control) var(--portal-motion-smooth); }

/* Rankings and command guides share the same flat-paper hierarchy. */
.leaderboard-page__layout { grid-template-columns: minmax(0, 1fr) minmax(200px, 260px); gap: clamp(28px, 4vw, 52px); }
.leaderboard-page__tabs { gap: 0; padding: 0; border: 0; border-bottom: 1px solid var(--portal-line); border-radius: 0; background: transparent; }
.leaderboard-page__tabs button { min-height: 50px; border-bottom: 2px solid transparent; border-radius: 0; font-size: 14px; }
.leaderboard-page__tabs button.is-active { border-bottom-color: var(--portal-accent); background: transparent; }
.leaderboard-page__list { border-top-color: var(--portal-ink); }
.leaderboard-page__rank, .leaderboard-page__count strong { font-variant-numeric: tabular-nums; }
.leaderboard-page__person strong { font-size: 15px; }
.leaderboard-page__person small, .leaderboard-page__count small { font-size: 12px; }
.leaderboard-page__aside { border-left-color: var(--portal-line); }
.leaderboard-page__aside h2 { font-size: 19px; }
.leaderboard-page__aside p { font-size: 14px; }
.leaderboard-page__empty { min-height: 240px; border: 0; border-top: 1px solid var(--portal-ink); border-bottom: 1px solid var(--portal-line); border-radius: 0; background: transparent; }
.leaderboard-page__empty-main { padding: 24px 0; }
.leaderboard-page__empty-path { background: transparent; }
.cli-guide section { padding: 24px 0; }
.cli-guide__command { border-radius: 10px; background: var(--portal-surface-soft); }
.cli-guide__command code { line-height: 1.7; }
.skill-detail__dialog { border-radius: 12px; }
.skill-detail__section, .skill-detail__comments { border-color: var(--portal-line); }
.skill-detail__footer { background: var(--portal-surface); backdrop-filter: none; -webkit-backdrop-filter: none; }

@media (max-width: 1000px) {
  .catalog__grid .portal-skill-card { grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); }
  .catalog__grid .portal-skill-card__footer { grid-column: 1 / -1; justify-content: space-between; }
}
@media (max-width: 760px) {
  .catalog__header h1, .portal-skills-page__title, .profile-page__header h1, .leaderboard-page__header h1, .cli-guide h1 { font-size: 30px; }
  .catalog__toolbar { gap: 5px; }
  .catalog__search { width: 100%; margin-bottom: 0; }
  .catalog__grid .portal-skill-card { grid-template-columns: minmax(0, 1fr); gap: 10px; min-height: 0; padding: 18px 4px; }
  .catalog__grid .portal-skill-card__footer { grid-column: auto; }
  .catalog__grid .portal-skill-card__desc { margin-left: 52px; }
  .profile-page__identity { align-items: center; padding: 20px 0; }
  .profile-page__overview { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; }
  .profile-page__overview > div { display: flex; flex-direction: column; align-items: flex-start; gap: 3px; min-width: 0; min-height: 104px; padding: 14px 10px; }
  .profile-page__overview svg { align-self: flex-start; width: 17px; height: 17px; }
  .profile-page__overview strong { font-size: 22px; }
  .profile-page__overview span { font-size: 12px; }
  .profile-page__row { display: flex; flex-wrap: wrap; gap: 5px 14px; }
  .profile-page__row span { margin-top: 0; }
  .leaderboard-page__layout { grid-template-columns: minmax(0, 1fr); }
  .leaderboard-page__tabs button { justify-content: center; }
  .leaderboard-page__empty-path { padding-left: 0; border-left: 0; }
  .portal-skills-list .portal-skill-row { padding-right: 4px; padding-left: 4px; }
  .portal-skill-row__actions { padding-left: 56px; }
}
@media (prefers-reduced-motion: reduce) {
  .catalog__grid .portal-skill-card, .portal-skills-tab, .profile-page__tabs button, .profile-page__security summary > svg { transition: none; }
}