/*
 * Main portal design system.
 *
 * This surface borrows the Translation Agent's quiet workbench order—stable
 * navigation, one clear working area, system typography and hairline
 * separators—without changing either Agent's own UI.
 */
:root {
  --portal-sidebar-width: 248px;
  --portal-content-width: 1180px;
  --portal-accent: #1d6ee8;
  --portal-accent-soft: #eaf2ff;
  --portal-page: #f5f7f8;
  --portal-surface: #ffffff;
  --portal-surface-soft: #f8fafb;
  --portal-line: #e1e6ea;
  --portal-ink: #1f2933;
  --portal-muted: #63717d;
  --portal-dim: #8a969f;
  --portal-success: #2b7654;
  --portal-warning: #a66a14;
  --portal-danger: #bd4b4b;
  --portal-shadow: 0 12px 32px rgba(31, 41, 51, .08);
  --portal-focus: 0 0 0 3px rgba(29, 110, 232, .16);
}

[hidden] { display: none !important; }

.portal-shell {
  min-height: 100vh;
  color: var(--portal-ink);
  background: var(--portal-page);
}

.portal-sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 300;
  display: flex;
  flex-direction: column;
  width: var(--portal-sidebar-width);
  border-right: 1px solid var(--portal-line);
  background: var(--portal-surface);
}

.portal-brand {
  display: flex;
  align-items: center;
  gap: 11px;
  width: 100%;
  min-height: 72px;
  padding: 0 22px;
  border: 0;
  border-bottom: 1px solid var(--portal-line);
  color: var(--portal-ink);
  text-align: left;
  cursor: pointer;
}

.portal-brand:hover { background: var(--portal-surface-soft); }
.portal-brand:focus-visible, .portal-nav-item:focus-visible, .portal-topbar__button:focus-visible,
.portal-account:focus-visible, .portal-button:focus-visible, .portal-app-row__action:focus-visible {
  outline: 0;
  box-shadow: var(--portal-focus);
}

.portal-brand__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 34px;
  width: 34px;
  height: 34px;
  border: 1px solid #cfe0fb;
  border-radius: 10px;
  color: var(--portal-accent);
  background: var(--portal-accent-soft);
}

.portal-brand__copy { min-width: 0; }
.portal-brand__copy strong { display: block; font-size: 14px; font-weight: 600; letter-spacing: -.01em; }
.portal-brand__copy small { display: block; margin-top: 2px; color: var(--portal-dim); font-size: 10px; letter-spacing: .08em; }

.portal-sidebar__nav {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 18px 12px;
  overscroll-behavior: contain;
}

.portal-nav-label {
  padding: 12px 12px 7px;
  color: var(--portal-dim);
  font-size: 11px;
  font-weight: 500;
  line-height: 1.4;
}

.portal-nav-label:first-child { padding-top: 0; }

.portal-nav-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-height: 44px;
  margin: 2px 0;
  padding: 0 12px;
  border: 1px solid transparent;
  border-radius: 9px;
  color: var(--portal-muted);
  font-size: 14px;
  font-weight: 400;
  text-align: left;
  cursor: pointer;
  transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease;
}

.portal-nav-item:hover { color: var(--portal-ink); background: var(--portal-surface-soft); }
.portal-nav-item.active { border-color: #d9e7fb; color: var(--portal-accent); background: var(--portal-accent-soft); font-weight: 500; }
.portal-nav-item__badge { margin-left: auto; min-width: 20px; height: 20px; padding: 0 5px; border-radius: 10px; color: #fff; background: var(--portal-danger); font-size: 11px; line-height: 20px; text-align: center; }

.portal-sidebar__footer {
  padding: 12px;
  border-top: 1px solid var(--portal-line);
}

.portal-account {
  display: flex;
  align-items: center;
  gap: 9px;
  width: 100%;
  min-height: 52px;
  padding: 7px 9px;
  border: 1px solid transparent;
  border-radius: 9px;
  color: var(--portal-ink);
  text-align: left;
  cursor: pointer;
}

.portal-account:hover { border-color: var(--portal-line); background: var(--portal-surface-soft); }
.portal-account__copy { min-width: 0; flex: 1; }
.portal-account__name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13px; font-weight: 500; }
.portal-account__role { margin-top: 2px; color: var(--portal-dim); font-size: 11px; }

.portal-sidebar__admin, .portal-sidebar__logout {
  display: flex;
  align-items: center;
  gap: 9px;
  width: 100%;
  min-height: 40px;
  padding: 0 11px;
  border: 0;
  border-radius: 8px;
  color: var(--portal-muted);
  font-size: 13px;
  text-align: left;
  cursor: pointer;
}

.portal-sidebar__admin { color: var(--portal-accent); }
.portal-sidebar__admin:hover, .portal-sidebar__logout:hover { background: var(--portal-surface-soft); color: var(--portal-ink); }

.portal-main { min-width: 0; min-height: 100vh; margin-left: var(--portal-sidebar-width); }
.portal-topbar {
  position: sticky;
  top: 0;
  z-index: 200;
  min-height: 60px;
  border-bottom: 1px solid var(--portal-line);
  background: var(--portal-page);
}

.portal-topbar__inner {
  display: flex;
  align-items: center;
  gap: 14px;
  max-width: var(--portal-content-width);
  min-height: 60px;
  margin: 0 auto;
  padding: 0 28px;
}

.portal-topbar__mobile-menu { display: none; }
.portal-topbar__title { display: flex; align-items: center; gap: 8px; min-width: 0; color: var(--portal-ink); font-size: 14px; font-weight: 500; }
.portal-topbar__context { margin-left: 4px; color: var(--portal-dim); font-size: 12px; }
.portal-topbar__actions { display: flex; align-items: center; gap: 4px; margin-left: auto; }

.portal-topbar__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-width: 44px;
  min-height: 44px;
  padding: 0 10px;
  border: 1px solid transparent;
  border-radius: 8px;
  color: var(--portal-muted);
  font-size: 13px;
  cursor: pointer;
}

.portal-topbar__button:hover { border-color: var(--portal-line); color: var(--portal-ink); background: var(--portal-surface); }
.portal-topbar__button--label { padding: 0 12px; }
.portal-topbar__divider { width: 1px; height: 22px; margin: 0 6px; background: var(--portal-line); }

.portal-content { max-width: var(--portal-content-width); margin: 0 auto; padding: 0 28px; }
.portal-sidebar-backdrop { display: none; }

/* Home */
.portal-home { padding: 0 0 72px; }
.portal-home__announcement { display: flex; align-items: center; gap: 9px; margin: 24px 0 -25px; padding: 10px 0; color: var(--portal-muted); font-size: 12px; }
.portal-home__announcement svg { color: var(--portal-accent); }
.portal-home__lead {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 390px);
  gap: clamp(42px, 7vw, 110px);
  align-items: start;
  padding: 62px 0 54px;
  border-bottom: 1px solid var(--portal-line);
}

.portal-eyebrow { display: inline-flex; align-items: center; gap: 8px; color: var(--portal-accent); font-size: 12px; font-weight: 500; }
.portal-eyebrow::before { display: block; width: 22px; height: 1px; background: currentColor; content: ""; }
.portal-home__title { max-width: 700px; margin: 18px 0 18px; color: var(--portal-ink); font-size: clamp(38px, 5vw, 58px); font-weight: 600; letter-spacing: -.045em; line-height: 1.16; }
.portal-home__title em { color: var(--portal-accent); font-style: normal; }
.portal-home__copy { max-width: 540px; margin: 0; color: var(--portal-muted); font-size: 16px; line-height: 1.8; }
.portal-home__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.portal-button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 0 16px; border: 1px solid var(--portal-line); border-radius: 9px; font-size: 14px; font-weight: 500; cursor: pointer; transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease; }
.portal-button--primary { border-color: var(--portal-accent); color: #fff; background: var(--portal-accent); }
.portal-button--primary:hover { border-color: #145dc6; background: #145dc6; }
.portal-button--secondary { color: var(--portal-ink); background: var(--portal-surface); }
.portal-button--secondary:hover { border-color: #b8c5cf; background: var(--portal-surface-soft); }
.portal-button:disabled { opacity: .52; cursor: wait; }
.portal-home__note { display: flex; align-items: center; gap: 8px; margin-top: 20px; color: var(--portal-dim); font-size: 12px; }

.portal-start-panel { padding-top: 8px; }
.portal-start-panel__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 16px; }
.portal-start-panel__title { color: var(--portal-ink); font-size: 16px; font-weight: 600; }
.portal-start-panel__hint { color: var(--portal-dim); font-size: 12px; }
.portal-app-list { border-top: 1px solid var(--portal-line); }
.portal-app-row { display: grid; grid-template-columns: 36px minmax(0, 1fr) auto; gap: 12px; align-items: center; min-height: 82px; border-bottom: 1px solid var(--portal-line); }
.portal-app-row__icon { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; border: 1px solid currentColor; border-radius: 9px; background: color-mix(in srgb, currentColor 9%, transparent); }
.portal-app-row__copy { min-width: 0; }
.portal-app-row__name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--portal-ink); font-size: 14px; font-weight: 500; }
.portal-app-row__desc { overflow: hidden; margin-top: 3px; color: var(--portal-muted); font-size: 12px; line-height: 1.45; text-overflow: ellipsis; white-space: nowrap; }
.portal-app-row__state { margin-top: 4px; color: var(--portal-dim); font-size: 11px; }
.portal-app-row__state--active { color: var(--portal-success); }
.portal-app-row__state--pending { color: var(--portal-warning); }
.portal-app-row__action { display: inline-flex; align-items: center; justify-content: center; min-width: 74px; min-height: 40px; padding: 0 10px; border: 1px solid var(--portal-line); border-radius: 8px; color: var(--portal-ink); background: var(--portal-surface); font-size: 12px; cursor: pointer; }
.portal-app-row__action:hover { border-color: #b8c5cf; background: var(--portal-surface-soft); }
.portal-app-row__action--primary { border-color: #c9dbf7; color: var(--portal-accent); background: var(--portal-accent-soft); }
.portal-app-row__action--disabled { color: var(--portal-dim); background: transparent; cursor: default; }

.portal-home__overview { display: flex; flex-wrap: wrap; gap: 0; padding: 25px 0 3px; border-bottom: 1px solid var(--portal-line); }
.portal-overview-item { display: flex; align-items: baseline; gap: 8px; min-width: 170px; margin: 0 34px 20px 0; }
.portal-overview-item strong { color: var(--portal-ink); font-size: 21px; font-weight: 500; }
.portal-overview-item span { color: var(--portal-muted); font-size: 12px; }

.portal-skill-section { padding-top: 45px; }
.portal-section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 18px; margin-bottom: 20px; }
.portal-section-heading__title { color: var(--portal-ink); font-size: 22px; font-weight: 600; letter-spacing: -.02em; }
.portal-section-heading__copy { margin-top: 4px; color: var(--portal-muted); font-size: 13px; }
.portal-section-heading__link { display: inline-flex; align-items: center; gap: 6px; min-height: 40px; color: var(--portal-accent); font-size: 13px; cursor: pointer; }
.portal-section-heading__link:hover { text-decoration: underline; }
.portal-skill-toolbar { display: flex; align-items: center; gap: 14px; padding-bottom: 14px; border-bottom: 1px solid var(--portal-line); }
.portal-search { position: relative; flex: 1; min-width: 180px; }
.portal-search__icon { position: absolute; top: 50%; left: 13px; display: inline-flex; color: var(--portal-dim); transform: translateY(-50%); }
.portal-search input { width: 100%; min-height: 44px; padding: 0 38px 0 39px; border: 1px solid var(--portal-line); border-radius: 9px; outline: none; color: var(--portal-ink); background: var(--portal-surface); font-size: 14px; }
.portal-search input:focus { border-color: #9dbce9; box-shadow: var(--portal-focus); }
.portal-search__clear { position: absolute; top: 50%; right: 6px; display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px; border: 0; color: var(--portal-dim); cursor: pointer; transform: translateY(-50%); }
.portal-skill-tabs { display: flex; align-items: center; gap: 4px; overflow-x: auto; min-height: 44px; }
.portal-skill-tab { position: relative; flex: 0 0 auto; min-height: 44px; padding: 0 10px; border: 0; color: var(--portal-muted); background: transparent; font-size: 13px; cursor: pointer; }
.portal-skill-tab::after { position: absolute; right: 10px; bottom: -15px; left: 10px; height: 2px; background: transparent; content: ""; }
.portal-skill-tab:hover { color: var(--portal-ink); }
.portal-skill-tab.active { color: var(--portal-accent); font-weight: 500; }
.portal-skill-tab.active::after { background: var(--portal-accent); }
.portal-skill-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(var(--grid-min-col), 1fr)); gap: 14px; padding-top: 24px; }

/* Skill objects remain distinct objects, but are no longer glass cards. */
.portal-skill-card { display: flex; flex-direction: column; min-width: 0; min-height: 220px; padding: 18px; border: 1px solid var(--portal-line); border-radius: 12px; background: var(--portal-surface); cursor: pointer; transition: border-color 160ms ease, box-shadow 160ms ease; }
.portal-skill-card:hover { border-color: #b7c8dc; box-shadow: var(--portal-shadow); }
.portal-skill-card__head { display: flex; align-items: flex-start; gap: 12px; }
.portal-skill-card__icon { display: inline-flex; align-items: center; justify-content: center; flex: 0 0 40px; width: 40px; height: 40px; border: 1px solid #cfe0fb; border-radius: 10px; color: var(--portal-accent); background: var(--portal-accent-soft); }
.portal-skill-card__copy { min-width: 0; flex: 1; }
.portal-skill-card__title { overflow: hidden; color: var(--portal-ink); font-size: 15px; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.portal-skill-card__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 7px; margin-top: 6px; color: var(--portal-dim); font-size: 11px; }
.portal-skill-card__category { color: var(--portal-accent); }
.portal-skill-card__desc { display: -webkit-box; flex: 1; margin: 16px 0; overflow: hidden; color: var(--portal-muted); font-size: 13px; line-height: 1.65; -webkit-box-orient: vertical; -webkit-line-clamp: 3; }
.portal-skill-card__footer { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px 16px; margin-top: auto; padding-top: 18px; }
.portal-skill-card__owner { display: flex; align-items: center; flex: 1 1 180px; flex-wrap: wrap; min-width: 0; gap: 3px 5px; color: var(--portal-dim); font-size: 12px; }
.portal-skill-card__owner-name, .portal-skill-card__owner-link { overflow: hidden; max-width: 150px; color: var(--portal-ink); font: inherit; font-weight: 550; text-overflow: ellipsis; white-space: nowrap; }
.portal-skill-card__owner-link { min-height: 32px; padding: 0; color: var(--portal-accent); cursor: pointer; }
.portal-skill-card__owner-link:hover { text-decoration: underline; }
.portal-skill-card__owner-link:focus-visible { outline: 2px solid var(--portal-accent); outline-offset: 2px; }
.portal-skill-card__owner-separator { padding: 0 3px; color: var(--portal-dim); }
.portal-skill-card__file-meta { color: var(--portal-muted); white-space: nowrap; }
.portal-skill-card__actions { display: flex; align-items: center; gap: 3px; }
.portal-icon-action { display: inline-flex; align-items: center; justify-content: center; gap: 4px; min-width: 40px; min-height: 40px; padding: 0 7px; border: 1px solid transparent; border-radius: 7px; color: var(--portal-dim); background: transparent; font-size: 11px; cursor: pointer; }
.portal-icon-action:hover { border-color: var(--portal-line); color: var(--portal-ink); background: var(--portal-surface-soft); }
.portal-icon-action--active { color: var(--portal-accent); background: var(--portal-accent-soft); }
.portal-icon-action--download { min-width: 58px; color: var(--portal-accent); }
.portal-skill-empty { padding: 60px 0; color: var(--portal-dim); font-size: 14px; text-align: center; }
.portal-rating { display: inline-flex; align-items: center; gap: 4px; color: var(--portal-warning); }
.portal-rating__stars { display: inline-flex; gap: 1px; }
.portal-rating__value { color: var(--portal-dim); font-size: 11px; font-weight: 400; }

/* Skill personal portal */
.portal-skills-page { max-width: 860px; margin: 0 auto; padding: 40px 0 72px; }
.portal-skills-page__header { display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; margin-bottom: 28px; }
.portal-skills-page__title { margin: 0; color: var(--portal-ink); font-size: 28px; font-weight: 600; letter-spacing: -.03em; }
.portal-skills-page__copy { margin: 7px 0 0; color: var(--portal-muted); font-size: 14px; }
.portal-skills-page__upload { flex: 0 0 auto; }
.portal-skills-tabs { display: flex; align-items: center; gap: 4px; width: fit-content; max-width: 100%; min-height: 52px; margin-bottom: 20px; padding: 4px; border: 1px solid var(--portal-line); border-radius: 10px; background: var(--portal-surface); overflow-x: auto; scrollbar-width: none; }
.portal-skills-tabs::-webkit-scrollbar { display: none; }
.portal-skills-tab { display: inline-flex; align-items: center; justify-content: center; flex: 0 0 auto; gap: 6px; min-height: 42px; padding: 0 14px; border: 1px solid transparent; border-radius: 7px; color: var(--portal-muted); background: transparent; font: inherit; font-size: 13px; white-space: nowrap; cursor: pointer; }
.portal-skills-tab:hover { color: var(--portal-ink); background: var(--portal-surface-soft); }
.portal-skills-tab.is-active { border-color: #cfe0fb; color: var(--portal-accent); background: var(--portal-accent-soft); font-weight: 600; }
.portal-skills-tab__badge { min-width: 18px; padding: 1px 5px; border-radius: 10px; color: var(--portal-dim); background: var(--portal-surface-soft); font-size: 11px; font-weight: 600; text-align: center; }
.portal-skills-tab.is-active .portal-skills-tab__badge { color: var(--portal-accent); background: #dceaff; }
.portal-skills-list { display: flex; flex-direction: column; gap: 10px; }
.portal-skills-empty { padding: 76px 20px; color: var(--portal-dim); text-align: center; }
.portal-skills-empty svg { color: #c6d9f5; }
.portal-skills-empty p { margin: 12px 0 0; color: var(--portal-muted); font-size: 14px; }
.portal-skill-row { display: flex; align-items: center; gap: 14px; padding: 16px 18px; border: 1px solid var(--portal-line); border-radius: 10px; background: var(--portal-surface); }
.portal-skill-row__icon { display: inline-flex; align-items: center; justify-content: center; flex: 0 0 42px; width: 42px; height: 42px; border: 1px solid #cfe0fb; border-radius: 10px; color: var(--portal-accent); background: var(--portal-accent-soft); }
.portal-skill-row__main { min-width: 0; flex: 1; }
.portal-skill-row__title { display: flex; align-items: center; gap: 8px; min-width: 0; margin-bottom: 3px; color: var(--portal-ink); font-size: 14px; font-weight: 600; }
.portal-skill-row__title > span:first-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.portal-skill-row__category { flex: 0 0 auto; padding: 2px 6px; border-radius: 5px; color: var(--portal-muted); background: var(--portal-surface-soft); font-size: 11px; font-weight: 500; }
.portal-skill-row__meta { display: flex; flex-wrap: wrap; gap: 12px; color: var(--portal-dim); font-size: 12px; }
.portal-skill-row__review { color: var(--portal-danger); }

/* Discover sections */
.portal-discover-page { max-width: 960px; margin: 0 auto; padding: 40px 0 80px; }
.portal-discover-page__header { margin-bottom: 36px; }
.portal-discover-page__title { margin: 0; color: var(--portal-ink); font-size: 30px; font-weight: 600; letter-spacing: -.03em; }
.portal-discover-page__copy { margin: 7px 0 0; color: var(--portal-muted); font-size: 14px; }
.portal-discover-section { margin-bottom: 48px; }
.portal-discover-section__heading { display: flex; align-items: center; gap: 9px; margin-bottom: 18px; }
.portal-discover-section__icon { display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; border: 1px solid var(--portal-line); border-radius: 8px; background: var(--portal-surface); }
.portal-discover-section__heading h2 { margin: 0; color: var(--portal-ink); font-size: 17px; font-weight: 600; }
.portal-discover-section__empty { padding: 32px 24px; border: 1px solid var(--portal-line); border-radius: 10px; color: var(--portal-dim); background: var(--portal-surface); text-align: center; }
.portal-discover-section__empty svg { color: #c6d9f5; }
.portal-discover-section__empty-title { margin-top: 10px; color: var(--portal-muted); font-size: 14px; font-weight: 500; }
.portal-discover-section__empty-copy { margin-top: 6px; color: var(--portal-dim); font-size: 12px; line-height: 1.65; }
.portal-skill-row__actions { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; flex: 0 0 auto; }
.portal-skill-row__action { display: inline-flex; align-items: center; justify-content: center; gap: 5px; min-height: 32px; padding: 0 10px; border: 1px solid var(--portal-line); border-radius: 7px; color: var(--portal-muted); background: var(--portal-surface); font: inherit; font-size: 11px; cursor: pointer; }
.portal-skill-row__action:hover { border-color: #b7c8dc; color: var(--portal-ink); background: var(--portal-surface-soft); }
.portal-status-chip { display: inline-flex; align-items: center; min-height: 26px; padding: 0 9px; border-radius: 6px; font-size: 12px; font-weight: 600; }
.portal-status-chip--pending { color: var(--portal-warning); background: #fff4df; }
.portal-status-chip--approved { color: var(--portal-success); background: #e9f6ef; }
.portal-status-chip--rejected { color: var(--portal-danger); background: #fcecec; }

@media (max-width: 760px) {
  .portal-skills-page { padding: 34px 0 56px; }
  .portal-skills-page__header { display: block; }
  .portal-skills-page__upload { margin-top: 18px; }
  .portal-skill-row { align-items: flex-start; flex-wrap: wrap; }
  .portal-skill-row__actions { flex-direction: row; align-items: center; width: 100%; padding-left: 56px; }
  .portal-skill-row__meta { gap: 5px 10px; }
}

/* Agent and Wiki catalogue pages */
.portal-page { padding: 48px 0 72px; }
.portal-page__intro { max-width: 680px; margin-bottom: 32px; }
.portal-page__title { margin: 0; color: var(--portal-ink); font-size: 30px; font-weight: 600; letter-spacing: -.03em; }
.portal-page__copy { margin: 9px 0 0; color: var(--portal-muted); font-size: 15px; line-height: 1.75; }
.portal-access-list { border-top: 1px solid var(--portal-line); }
.portal-access-item { display: grid; grid-template-columns: 48px minmax(0, 1fr) auto; gap: 16px; align-items: center; min-height: 112px; border-bottom: 1px solid var(--portal-line); }
.portal-access-item__icon { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border: 1px solid #cfe0fb; border-radius: 11px; color: var(--portal-accent); background: var(--portal-accent-soft); }
.portal-access-item__copy { min-width: 0; }
.portal-access-item__name { color: var(--portal-ink); font-size: 16px; font-weight: 600; }
.portal-access-item__desc { max-width: 660px; margin-top: 5px; color: var(--portal-muted); font-size: 13px; line-height: 1.55; }
.portal-access-item__status { display: inline-flex; align-items: center; gap: 5px; margin-top: 7px; color: var(--portal-dim); font-size: 12px; }
.portal-access-item__status--granted { color: var(--portal-success); }
.portal-access-item__status--pending { color: var(--portal-warning); }
.portal-access-item__action { display: inline-flex; align-items: center; justify-content: center; min-width: 88px; min-height: 44px; padding: 0 13px; border: 1px solid var(--portal-line); border-radius: 8px; color: var(--portal-ink); background: var(--portal-surface); font-size: 13px; font-weight: 500; cursor: pointer; }
.portal-access-item__action:hover { border-color: #b7c8dc; background: var(--portal-surface-soft); }
.portal-access-item__action--primary { border-color: var(--portal-accent); color: #fff; background: var(--portal-accent); }
.portal-access-item__action--primary:hover { border-color: #145dc6; background: #145dc6; }
.portal-access-item__action:disabled { opacity: .5; cursor: wait; }
.portal-page__empty { padding: 56px 0; color: var(--portal-dim); text-align: center; }

/* First-login introduction */
.portal-welcome-modal { position: fixed; inset: 0; z-index: 9996; display: flex; align-items: center; justify-content: center; padding: 20px; background: rgba(31, 41, 51, .34); }
.portal-welcome-modal__card { width: 100%; max-width: 520px; border: 1px solid var(--portal-line); border-radius: 16px; background: var(--portal-surface); box-shadow: 0 24px 64px rgba(31, 41, 51, .2); overflow: hidden; }
.portal-welcome-modal__header { padding: 32px 28px 24px; border-bottom: 1px solid var(--portal-line); text-align: center; }
.portal-welcome-modal__mark { display: inline-flex; align-items: center; justify-content: center; width: 52px; height: 52px; margin-bottom: 16px; border: 1px solid #cfe0fb; border-radius: 14px; color: var(--portal-accent); background: var(--portal-accent-soft); }
.portal-welcome-modal__header h2 { margin: 0; color: var(--portal-ink); font-size: 20px; font-weight: 600; }
.portal-welcome-modal__header p { margin: 8px 0 0; color: var(--portal-muted); font-size: 13px; line-height: 1.65; }
.portal-welcome-modal__features { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; padding: 20px 28px; }
.portal-welcome-modal__feature { min-height: 84px; padding: 14px; border: 1px solid var(--portal-line); border-radius: 10px; background: var(--portal-surface-soft); }
.portal-welcome-modal__feature-title { display: flex; align-items: center; gap: 8px; color: var(--portal-ink); font-size: 13px; font-weight: 600; }
.portal-welcome-modal__feature p { margin: 7px 0 0; color: var(--portal-muted); font-size: 11px; line-height: 1.6; }
.portal-welcome-modal__footer { padding: 0 28px 28px; }
.portal-welcome-modal__footer .portal-button--primary { width: 100%; }

/* Shared Skill forms */
.portal-form-modal { position: fixed; inset: 0; z-index: 2000; display: flex; align-items: center; justify-content: center; padding: 20px; background: rgba(25, 33, 35, .42); }
.portal-form-modal__card { width: 100%; max-width: 620px; max-height: min(790px, calc(100vh - 40px)); border: 1px solid var(--portal-line); border-radius: 16px; background: var(--portal-surface); box-shadow: 0 24px 72px rgba(25, 33, 35, .16); overflow: hidden; }
.portal-form-modal__header { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 23px 30px 20px; border-bottom: 1px solid var(--portal-line); }
.portal-form-modal__title { color: var(--portal-ink); font-size: 23px; font-weight: 650; letter-spacing: -.03em; }
.portal-form-modal__subtitle { margin-top: 4px; color: var(--portal-muted); font-size: 13px; line-height: 1.55; }
.portal-form-modal__close { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border: 0; border-radius: 9px; color: var(--portal-muted); cursor: pointer; }
.portal-form-modal__close:hover { color: var(--portal-ink); background: var(--portal-surface-soft); }
.portal-form-modal__body { max-height: calc(100vh - 145px); padding: 25px 30px 30px; overflow-y: auto; }
.portal-form-modal__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.portal-form-field { margin-bottom: 18px; }
.portal-form-modal__grid .portal-form-field { min-width: 0; }
.portal-form-field__label { display: block; margin-bottom: 8px; color: var(--portal-ink); font-size: 13px; font-weight: 600; }
.portal-form-field__hint { color: var(--portal-dim); font-weight: 400; }
.portal-form-field input, .portal-form-field select, .portal-form-field textarea { width: 100%; min-height: 46px; padding: 11px 13px; border: 1px solid var(--portal-line) !important; border-radius: 9px; outline: none; color: var(--portal-ink) !important; background: var(--portal-surface) !important; font: inherit; font-size: 14px; }
.portal-form-field input:focus, .portal-form-field select:focus, .portal-form-field textarea:focus { border-color: var(--portal-accent) !important; box-shadow: var(--portal-focus); }
.portal-form-field textarea { min-height: 92px; resize: vertical; }
.portal-form-field__help { margin: 6px 0 0; color: var(--portal-dim); font-size: 12px; line-height: 1.55; }
.portal-form-dropzone { display: flex; align-items: center; gap: 13px; width: 100%; min-height: 66px; padding: 12px 14px; border: 1px solid var(--portal-line); border-radius: 9px; color: var(--portal-ink); background: var(--portal-surface); text-align: left; cursor: pointer; }
.portal-form-dropzone:hover, .portal-form-dropzone:focus-visible { border-color: var(--portal-accent); outline: none; box-shadow: var(--portal-focus); }
.portal-form-dropzone.is-selected { border-color: #caa88e; background: #fdfaf7; }
.portal-form-dropzone__icon { display: grid; flex: 0 0 38px; place-items: center; width: 38px; height: 38px; border-radius: 8px; color: var(--portal-accent); background: var(--portal-accent-soft); }
.portal-form-dropzone__copy { min-width: 0; }
.portal-form-dropzone__name { overflow: hidden; color: var(--portal-ink); font-size: 13px; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.portal-form-dropzone__meta { margin-top: 3px; color: var(--portal-dim); font-size: 11px; }
.portal-form-notice { display: flex; gap: 8px; margin-bottom: 17px; color: var(--portal-muted); font-size: 12px; line-height: 1.55; }
.portal-form-error { margin-bottom: 14px; padding: 8px 12px; border: 1px solid #efc0c0; border-radius: 8px; color: var(--portal-danger); background: #fff2f2; font-size: 13px; }
.portal-form-modal__footer { display: flex; justify-content: flex-end; gap: 10px; padding-top: 16px; border-top: 1px solid var(--portal-line); }
.portal-form-modal__footer button { min-width: 104px; min-height: 44px; padding: 0 17px; border: 1px solid var(--portal-line); border-radius: 9px; color: var(--portal-ink); background: var(--portal-surface); font: inherit; font-size: 13px; cursor: pointer; }
.portal-form-modal__footer button:last-child { min-width: 124px; border-color: var(--portal-accent); color: #fff; background: var(--portal-accent); font-weight: 600; }
.portal-form-modal__footer button:hover { background: var(--portal-surface-soft); }
.portal-form-modal__footer button:last-child:hover { border-color: #873805; background: #873805; }
.portal-form-modal__footer button:disabled { opacity: .55; cursor: wait; }
.portal-form-review { margin-bottom: 16px; padding: 10px 12px; border: 1px solid #efc0c0; border-radius: 8px; color: var(--portal-danger); background: #fff2f2; font-size: 13px; }
@media (max-width: 560px) { .portal-form-modal { padding: 8px; } .portal-form-modal__card { max-height: calc(100vh - 16px); } .portal-form-modal__header { padding: 18px 20px; } .portal-form-modal__body { padding: 20px; } .portal-form-modal__grid { grid-template-columns: 1fr; gap: 0; } }

/* Global search */
.portal-search-overlay { position: fixed; inset: 0; z-index: 9997; padding: 80px 20px 0; background: rgba(31, 41, 51, .24); }
.portal-search-panel { width: 100%; max-width: 760px; margin: 0 auto; border: 1px solid var(--portal-line); border-radius: 12px; background: var(--portal-surface); box-shadow: 0 20px 48px rgba(31, 41, 51, .16); overflow: hidden; }
.portal-search-input-row { display: flex; align-items: center; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--portal-line); }
.portal-search-input-row > svg { color: var(--portal-accent); }
.portal-search-input { min-width: 0; flex: 1; border: 0; outline: none; color: var(--portal-ink); background: transparent; font: inherit; font-size: 16px; }
.portal-search-clear, .portal-search-esc { display: inline-flex; align-items: center; justify-content: center; min-height: 32px; border: 1px solid transparent; border-radius: 6px; color: var(--portal-dim); background: transparent; font: inherit; font-size: 11px; cursor: pointer; }
.portal-search-clear { width: 32px; }
.portal-search-clear:hover { color: var(--portal-ink); background: var(--portal-surface-soft); }
.portal-search-esc { padding: 0 9px; border-color: var(--portal-line); background: var(--portal-surface-soft); }
.portal-search-results { max-height: 460px; overflow-y: auto; }
.portal-search-hint, .portal-search-empty { padding: 34px 20px; color: var(--portal-dim); font-size: 13px; text-align: center; }
.portal-search-group { padding: 10px 0 4px; border-bottom: 1px solid var(--portal-line); }
.portal-search-group__heading { display: flex; align-items: center; gap: 6px; padding: 0 18px 6px; color: var(--portal-muted); font-size: 11px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; }
.portal-search-result { display: flex; align-items: center; width: 100%; gap: 10px; padding: 10px 18px; border: 0; color: var(--portal-ink); background: transparent; text-align: left; cursor: pointer; }
.portal-search-result:hover { background: var(--portal-surface-soft); }
.portal-search-result__icon { display: inline-flex; align-items: center; justify-content: center; flex: 0 0 30px; width: 30px; height: 30px; border: 1px solid #cfe0fb; border-radius: 7px; color: var(--portal-accent); background: var(--portal-accent-soft); }
.portal-search-result__copy { min-width: 0; flex: 1; }
.portal-search-result__title, .portal-search-result__desc { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.portal-search-result__title { font-size: 13px; font-weight: 600; }
.portal-search-result__desc { margin-top: 1px; color: var(--portal-dim); font-size: 11px; }
.portal-search-result__tag { flex: 0 0 auto; padding: 2px 7px; border-radius: 4px; color: var(--portal-muted); background: var(--portal-surface-soft); font-size: 10px; }

/* Auth */
.portal-auth { min-height: 100vh; padding: 42px 24px; color: var(--portal-ink); background: var(--portal-page); }
.portal-auth__frame { display: grid; grid-template-columns: minmax(0, 1fr) minmax(360px, 430px); gap: 80px; align-items: center; max-width: 1020px; min-height: calc(100vh - 84px); margin: 0 auto; }
.portal-auth__intro { padding: 18px 0; }
.portal-auth__title { max-width: 520px; margin: 20px 0 16px; color: var(--portal-ink); font-size: clamp(36px, 5vw, 56px); font-weight: 600; letter-spacing: -.045em; line-height: 1.18; }
.portal-auth__title em { color: var(--portal-accent); font-style: normal; }
.portal-auth__copy { max-width: 440px; color: var(--portal-muted); font-size: 15px; line-height: 1.8; }
.portal-auth__list { display: grid; gap: 12px; max-width: 460px; margin-top: 28px; }
.portal-auth__list-item { display: flex; align-items: center; gap: 10px; color: var(--portal-muted); font-size: 13px; }
.portal-auth__list-item svg { color: var(--portal-success); }
.portal-auth__panel { border: 1px solid var(--portal-line); border-radius: 14px; background: var(--portal-surface); box-shadow: var(--portal-shadow); overflow: hidden; }
.portal-auth__panel-head { padding: 23px 28px 0; }
.portal-auth__panel-head h2 { margin: 0; color: var(--portal-ink); font-size: 21px; font-weight: 600; }
.portal-auth__panel-head p { margin: 6px 0 0; color: var(--portal-muted); font-size: 13px; }

.portal-legal-footer { position: relative; z-index: 1; padding: 18px 20px; border-top: 1px solid var(--portal-line); color: var(--portal-dim); background: var(--portal-page); font-size: 12px; text-align: center; }
.portal-legal-footer a { color: inherit; }
.portal-legal-footer a:hover { color: var(--portal-accent); }

@media (max-width: 980px) {
  .portal-sidebar { width: 224px; }
  .portal-main { margin-left: 224px; }
  .portal-home__lead { gap: 36px; }
  .portal-topbar__inner, .portal-content { padding-right: 22px; padding-left: 22px; }
  .portal-topbar__context { display: none; }
}

@media (max-width: 760px) {
  .portal-sidebar { width: min(292px, 84vw); transform: translateX(-100%); transition: transform 180ms cubic-bezier(.22, 1, .36, 1); box-shadow: 16px 0 40px rgba(31, 41, 51, .12); }
  .portal-sidebar.is-open { transform: translateX(0); }
  .portal-sidebar-backdrop { position: fixed; inset: 0; z-index: 250; display: block; border: 0; background: rgba(31, 41, 51, .24); }
  .portal-main { margin-left: 0; }
  .portal-topbar__inner { min-height: 56px; padding: 0 16px; }
  .portal-topbar__mobile-menu { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border: 0; border-radius: 8px; color: var(--portal-muted); cursor: pointer; }
  .portal-topbar__mobile-menu:hover { color: var(--portal-ink); background: var(--portal-surface); }
  .portal-content { padding: 0 16px; }
  .portal-search-overlay { padding: 68px 12px 0; }
  .portal-search-input-row { padding-right: 12px; padding-left: 12px; }
  .portal-search-result { padding-right: 12px; padding-left: 12px; }
  .portal-search-result__tag { display: none; }
  .portal-home__lead { display: block; padding: 42px 0 34px; }
  .portal-home__announcement { margin: 12px 0 -18px; }
  .portal-home__title { font-size: clamp(36px, 11vw, 48px); }
  .portal-home__copy { font-size: 15px; }
  .portal-start-panel { padding-top: 42px; }
  .portal-home__overview { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .portal-overview-item { display: block; min-width: 0; margin: 0 0 15px; }
  .portal-overview-item strong, .portal-overview-item span { display: block; }
  .portal-overview-item span { margin-top: 3px; line-height: 1.4; }
  .portal-section-heading { align-items: flex-start; }
  .portal-section-heading__link { flex: 0 0 auto; }
  .portal-skill-toolbar { display: block; }
  .portal-skill-tabs { margin-top: 10px; }
  .portal-skill-tab::after { bottom: 0; }
  .portal-access-item { grid-template-columns: 42px minmax(0, 1fr); gap: 12px; padding: 16px 0; }
  .portal-access-item__icon { width: 40px; height: 40px; }
  .portal-access-item__action { grid-column: 2; justify-self: start; min-width: 96px; }
  .portal-welcome-modal__features { grid-template-columns: 1fr; }
  .portal-welcome-modal__header, .portal-welcome-modal__features { padding-right: 20px; padding-left: 20px; }
  .portal-welcome-modal__footer { padding-right: 20px; padding-left: 20px; }
  .portal-auth { padding: 18px 16px; }
  .portal-auth__frame { display: block; min-height: 0; }
  .portal-auth__intro { padding: 20px 0 32px; }
  .portal-auth__title { margin-top: 15px; font-size: 39px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}