/* Legion Panel's frame: top bar with the main-menu tabs, the sidebar, page content, Ctrl+K and the shortcuts overlay. */
.app { display: grid; grid-template-columns: var(--side, 248px) 1fr; grid-template-rows: 60px 1fr; min-height: 100vh; }
.app.is-collapsed { --side: 68px; }

/* ---------- Top bar ---------- */
.topbar { grid-column: 1 / -1; position: sticky; top: 0; z-index: 60; display: flex; align-items: center; gap: 14px; padding: 0 16px;
  border-bottom: 1px solid var(--glass-line); background: rgba(8,10,20,.55); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px); }
.topbar__brand { display: flex; align-items: center; gap: 10px; min-width: 0; }
.topbar__brand img { width: 24px; height: 24px; }
.topbar__menu { display: none; }
.mainmenu { position: absolute; left: 50%; transform: translateX(-50%); }
.mainmenu a { height: 30px; padding: 0 16px; }
.topbar__right { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.search-btn { display: inline-flex; align-items: center; gap: 10px; height: 34px; padding: 0 8px 0 12px; min-width: 220px; border: 1px solid var(--line); border-radius: 999px;
  color: var(--muted); font-size: 13px; background: var(--bg-2); transition: border-color .2s; }
.search-btn:hover { border-color: var(--line-2); color: var(--text); }
.search-btn span { margin-right: auto; }
.acct { display: inline-flex; align-items: center; gap: 8px; height: 34px; padding: 0 12px 0 4px; border-radius: 999px; font: 11px var(--mono); letter-spacing: .04em; color: var(--text); }
.acct:hover { background: rgba(255,255,255,.06); }
.avatar { display: grid; place-items: center; width: 26px; height: 26px; flex: none; border-radius: 50%; background: var(--accent-soft); color: var(--accent); font: 600 11px var(--sans); overflow: hidden; }
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.mock-flag { display: inline-flex; align-items: center; gap: 6px; }

/* ---------- Sidebar ---------- */
.side { position: sticky; top: 60px; height: calc(100vh - 60px); overflow-y: auto; overflow-x: hidden; display: flex; flex-direction: column; gap: 4px; padding: 12px 10px 16px;
  border-right: 1px solid var(--glass-line); background: rgba(14,17,30,.5); -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); box-shadow: var(--inset-hi); }
.side__section { display: grid; gap: 1px; }
.side__title { display: flex; align-items: center; justify-content: space-between; padding: 14px 10px 6px; font: 10px var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--faint); white-space: nowrap; }
.side__title button { color: var(--faint); } .side__title button:hover { color: var(--fg); }
.nav-link { position: relative; display: flex; align-items: center; gap: 11px; height: 36px; padding: 0 10px; border-radius: var(--r-sm); color: var(--muted); font-size: 13px; font-weight: 500;
  white-space: nowrap; overflow: hidden; transition: background .22s var(--ease), color .15s, box-shadow .3s var(--ease); }
.nav-link .bi { flex: none; width: 18px; font-size: 15px; text-align: center; }
.nav-link .bi { color: #fff; opacity: .72; transition: opacity .15s; }
.nav-link:hover { background: rgba(255,255,255,.06); color: var(--fg); }
.nav-link:hover .bi { opacity: 1; }
.nav-link[aria-current="page"] { color: var(--fg);
  background: linear-gradient(90deg, rgba(var(--accent-rgb), .42), rgba(var(--accent-rgb), .08));
  box-shadow: inset 0 0 0 1px rgba(255,122,132,.4), 0 8px 22px rgba(var(--accent-rgb), .28); }
.nav-link[aria-current="page"] .bi { opacity: 1; filter: drop-shadow(0 0 6px rgba(255,120,130,.85)); }
.nav-link .dot { margin-left: auto; }
.nav-link--server { height: 34px; }
.nav-link--server .tag-swatch { width: 8px; height: 8px; }
.side__collapse { margin-top: auto; }
.is-collapsed .side .nav-link span, .is-collapsed .side__title, .is-collapsed .side .folder-name { display: none; }
.is-collapsed .side .nav-link { justify-content: center; padding: 0; }
.is-collapsed .side .nav-link .dot { position: absolute; right: 8px; top: 8px; width: 6px; height: 6px; }
.folder-toggle { display: flex; align-items: center; gap: 8px; width: 100%; height: 30px; padding: 0 10px; color: var(--faint); font-size: 12px; }
.folder-toggle:hover { color: var(--fg); }
.folder-toggle .bi-chevron-right { transition: transform .2s; font-size: 10px; }
.folder-toggle[aria-expanded="true"] .bi-chevron-right { transform: rotate(90deg); }
.folder-items { display: grid; gap: 1px; padding-left: 8px; }

/* ---------- Content ---------- */
.main { min-width: 0; padding: 24px var(--pad) 64px; }
/* A fresh .page is rendered on every navigation and every server sub-tab switch (in-page updates reuse the node),
   so this entrance plays as a tab/page transition but never re-fires on live content updates. */
.page { display: grid; gap: 20px; max-width: 1480px; margin: 0 auto; animation: ui-fade .24s var(--ease) both; }
.page > * { animation: ui-rise .4s var(--ease) both; }
.page > *:nth-child(2) { animation-delay: .05s; }
.page > *:nth-child(3) { animation-delay: .1s; }
.page > *:nth-child(4) { animation-delay: .15s; }
.page > *:nth-child(n+5) { animation-delay: .19s; }
.page-head { display: flex; align-items: flex-end; gap: 16px; flex-wrap: wrap; }
.page-head > div:first-child { display: grid; gap: 6px; min-width: 0; margin-right: auto; }
.page-head p { color: var(--muted); max-width: 640px; }
.crumbs { display: flex; align-items: center; gap: 8px; font: 11px var(--mono); color: var(--faint); letter-spacing: .04em; }
.crumbs a:hover { color: var(--fg); }

/* Server header */
.srv-head { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; padding: 18px 20px; border: 1px solid var(--glass-line); border-radius: var(--r);
  background: var(--glass); -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); box-shadow: 0 22px 54px rgba(0,0,0,.42), var(--inset-hi); }
.srv-head__icon { display: grid; place-items: center; width: 48px; height: 48px; flex: none; border-radius: 12px; font-size: 22px; color: var(--fg);
  background: linear-gradient(135deg, color-mix(in srgb, var(--tag, var(--accent)) 55%, #000), color-mix(in srgb, var(--tag, var(--accent)) 12%, #000)); box-shadow: inset 0 0 0 1px rgba(255,255,255,.1); }
.srv-head__txt { display: grid; gap: 4px; min-width: 0; margin-right: auto; }
.srv-head__txt .h1 { font-size: 22px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.srv-head__meta { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; color: var(--muted); font-size: 12px; }
.srv-head__meta .addr { font-family: var(--mono); }
.srv-subnav { margin-top: -6px; }
.power { display: flex; gap: 6px; flex-wrap: wrap; }

/* ---------- Inside a server: the sidebar is the server's own ---------- */
.srv-side { gap: 4px; padding-bottom: 6px; border-bottom: 1px solid var(--line); margin-bottom: 4px; }
.srv-switch { display: flex; align-items: center; gap: 10px; width: 100%; min-height: 50px; padding: 8px 10px; border: 1px solid var(--glass-line); border-radius: var(--r-sm);
  background: var(--glass-2); -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); text-align: left; transition: border-color .2s; }
.srv-switch:hover, .srv-switch[aria-expanded="true"] { border-color: var(--line-2); }
.srv-switch .tag-swatch { width: 10px; height: 26px; border-radius: 3px; }
.srv-switch__txt { display: grid; min-width: 0; flex: 1; }
.srv-switch__txt b { color: var(--fg); font-size: 13px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.srv-switch__txt small { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font: 10px var(--mono); letter-spacing: .04em; text-transform: uppercase; }
.srv-switch__txt .dot { width: 6px; height: 6px; }
.srv-switch__chev { color: var(--faint); }
.nav-link--back { height: 32px; color: var(--faint); font-size: 12px; }
.nav-cat__head { width: 100%; }
.nav-cat__chev { margin-left: auto; font-size: 11px !important; width: auto !important; color: var(--faint); transition: transform .25s var(--ease); }
.nav-cat.is-open .nav-cat__chev { transform: rotate(180deg); }
.nav-cat.is-active > .nav-cat__head { color: var(--fg); }
.nav-cat.is-active > .nav-cat__head .bi:first-child { color: var(--accent); }
.nav-cat__items { position: relative; display: grid; gap: 1px; margin: 2px 0 6px 19px; padding-left: 12px; border-left: 1px solid var(--line); }
.nav-sub { position: relative; display: flex; align-items: center; height: 30px; padding: 0 10px; border-radius: 6px; color: var(--muted); font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; transition: background .15s, color .15s; }
.nav-sub:hover { background: rgba(255,255,255,.045); color: var(--fg); }
.nav-sub[aria-current="page"] { background: var(--accent-soft); color: var(--fg); }
.nav-sub[aria-current="page"]::before { content: ""; position: absolute; left: -13px; top: 7px; bottom: 7px; width: 2px; border-radius: 2px; background: var(--accent); }
.nav-link.is-active .bi:first-child { color: var(--accent); }
.is-collapsed .srv-switch { justify-content: center; padding: 8px 0; }
.is-collapsed .srv-switch__txt, .is-collapsed .srv-switch__chev { display: none; }
.is-collapsed .nav-link--back { justify-content: center; }
/* Server switcher */
.switcher { width: 280px; padding: 8px; display: grid; gap: 6px; }
.switcher__search { height: 34px; }
.switcher__list { display: grid; gap: 1px; max-height: min(360px, 60vh); overflow: auto; }
.switcher__item { display: flex; align-items: center; gap: 10px; height: 36px; padding: 0 10px; border-radius: 6px; font-size: 13px; color: var(--text); }
.switcher__item span:not(.sr-only) { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.switcher__item .tag-swatch { background: var(--tag); }
.switcher__item:hover, .switcher__item[aria-selected="true"] { background: var(--accent-soft); color: var(--fg); }
.switcher__item .bi { color: var(--accent); }

/* ---------- Ctrl+K ---------- */
.palette { width: min(620px, 100%); align-self: start; margin-top: 12vh; border: 1px solid var(--line-2); border-radius: 14px; background: var(--surface); box-shadow: var(--shadow); overflow: hidden; animation: ui-rise .3s var(--ease); }
.palette__input { display: flex; align-items: center; gap: 12px; padding: 0 16px; height: 54px; border-bottom: 1px solid var(--line); }
.palette__input input { flex: 1; height: 100%; border: 0; background: none; outline: none; font-size: 15px; color: var(--fg); }
.palette__list { max-height: 50vh; overflow: auto; padding: 6px; }
.palette__group { padding: 10px 10px 4px; font: 10px var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--faint); }
.palette__item { display: flex; align-items: center; gap: 12px; width: 100%; height: 40px; padding: 0 10px; border-radius: 8px; text-align: left; color: var(--text); font-size: 13px; }
.palette__item small { margin-left: auto; color: var(--faint); font: 11px var(--mono); }
.palette__item[aria-selected="true"] { background: var(--accent-soft); color: var(--fg); }
.palette__foot { display: flex; gap: 14px; padding: 10px 16px; border-top: 1px solid var(--line); color: var(--faint); font-size: 11px; }

/* ---------- Shortcuts ---------- */
.keys { display: grid; gap: 4px 24px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.keys div { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 7px 0; border-bottom: 1px solid rgba(255,255,255,.05); font-size: 13px; }
.keys span { display: inline-flex; gap: 4px; }

/* ---------- Workspace widgets ---------- */
.ws { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); grid-auto-rows: 56px; gap: var(--gap); }
.ws .card { grid-column: var(--x) / span var(--w); grid-row: var(--y) / span var(--h); overflow: hidden; }
.ws .card__body { flex: 1; overflow: auto; }
.ws.is-editing .card { outline: 1px dashed rgba(var(--accent-rgb), .45); outline-offset: 3px; }
.ws__handle { display: none; cursor: grab; color: var(--muted); }
.ws.is-editing .ws__handle { display: inline-flex; }
.ws__resize { display: none; position: absolute; right: 2px; bottom: 2px; width: 18px; height: 18px; cursor: nwse-resize; color: var(--muted); }
.ws.is-editing .ws__resize { display: grid; place-items: center; }
.ws .card.is-dragging { opacity: .6; z-index: 5; }

/* ---------- Sign-in ---------- */
.signin { display: grid; place-items: center; min-height: 100vh; padding: 16px; }
.signin .card { width: min(460px, 100%); }
.signin__brand { display: flex; align-items: center; gap: 10px; }
.signin__brand img { width: 28px; height: 28px; }

/* ---------- Mobile ---------- */
@media (max-width: 1100px) { .mainmenu { position: static; transform: none; } .search-btn { min-width: 0; } .search-btn span, .search-btn kbd { display: none; } }
@media (max-width: 860px) {
  .app, .app.is-collapsed { grid-template-columns: 1fr; --side: 0px; }
  .topbar { padding: 0 10px; gap: 8px; }
  .topbar__menu { display: inline-flex; }
  .topbar__brand .wordmark { display: none; }
  .mainmenu a { padding: 0 10px; font-size: 11px; }
  .acct > span:not(.avatar) { display: none; }
  .acct { padding: 0 4px; }
  .topbar__right { gap: 2px; }
  .topbar [data-act=shortcuts] { display: none; }
  .mock-flag { font-size: 0; gap: 0; width: 26px; padding: 0; justify-content: center; }
  .mock-flag .bi { font-size: 12px; }
  .search-btn { width: 34px; min-width: 0; padding: 0; justify-content: center; border-color: transparent; background: none; }
  .side { position: fixed; z-index: 80; top: 60px; left: 0; bottom: 0; width: min(300px, 86vw); height: auto; transform: translateX(-102%); transition: transform .35s var(--ease); background: var(--bg); }
  .app.is-drawer .side { transform: none; box-shadow: var(--shadow); }
  .is-collapsed .side .nav-link span, .is-collapsed .side__title, .is-collapsed .side .folder-name { display: revert; }
  .is-collapsed .side .nav-link { justify-content: flex-start; padding: 0 10px; }
  .is-collapsed .srv-switch { justify-content: flex-start; padding: 8px 10px; }
  .is-collapsed .srv-switch__txt, .is-collapsed .srv-switch__chev { display: revert; }
  .side__collapse { display: none; }
  .scrim { position: fixed; inset: 60px 0 0; z-index: 70; background: rgba(0,0,0,.55); }
  .main { padding: 16px 16px 72px; }
  .srv-head { padding: 14px; gap: 12px; }
  .srv-head__icon { width: 40px; height: 40px; font-size: 18px; }
  .power { width: 100%; } .power .btn { flex: 1; }
  .ws { grid-template-columns: 1fr; grid-auto-rows: auto; }
  .ws .card { grid-column: 1; grid-row: auto; min-height: 200px; }
  .ws__resize, .ws__handle { display: none !important; }
  .table th, .table td { padding: 10px; }
}

@media (max-width: 400px) { .mainmenu a { padding: 0 8px; font-size: 10.5px; } .topbar__brand img { width: 22px; height: 22px; } }

/* Legion Panel wordmark subtitle (staff is now in-panel; no Staff/Panel tabs) */
.topbar__brand .brand-sub { margin-left: 8px; padding-left: 8px; border-left: 1px solid var(--line); color: var(--muted); font-size: 13px; font-weight: 600; }
@media (max-width: 640px) { .topbar__brand .brand-sub { display: none; } }