/* Search Files (Signal design language). Namespaced .sf-root; CSS custom props set in JS (tokens). */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

.sf-root { position: absolute; inset: 0; display: flex; flex-direction: column; overflow: hidden;
    background: var(--bg); color: var(--text); font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; -webkit-font-smoothing: antialiased; }
.sf-root * { box-sizing: border-box; }
.sf-scroll { flex: 1; min-height: 0; overflow: auto; padding: 22px 30px 70px; }
.sf-scroll::-webkit-scrollbar { width: 10px; height: 10px; }
.sf-scroll::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 99px; border: 2px solid transparent; background-clip: content-box; }
.sf-wrap { max-width: 1320px; margin: 0 auto; }

/* Panels */
.sf-panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); box-shadow: var(--e1); overflow: hidden; margin-bottom: 18px; }

/* Caption */
.sf-cap { display: flex; align-items: center; gap: 10px; padding: 15px 20px 0; }
.sf-cap-ic { width: 28px; height: 28px; border-radius: 8px; background: var(--brand-50); color: var(--brand-600); display: flex; align-items: center; justify-content: center; flex: none; }
.sf-cap-tx { flex: 1; min-width: 0; }
.sf-cap-title { font-size: 14px; font-weight: 800; color: var(--text); }
.sf-cap-sub { font-size: 12px; color: var(--muted); margin-top: 1px; }

/* Query row */
.sf-query { display: flex; align-items: center; gap: 10px; padding: 14px 20px 4px; }
.sf-in-wrap { flex: 1; min-width: 0; position: relative; display: flex; align-items: center; }
.sf-in-ic { position: absolute; left: 13px; color: var(--faint); pointer-events: none; }
.sf-in { width: 100%; height: 44px; border: 1px solid var(--border); background: var(--surface-2); border-radius: 11px;
    padding: 0 14px 0 38px; font: 600 14px 'Plus Jakarta Sans'; color: var(--text); transition: border-color .14s, box-shadow .14s; }
.sf-in::placeholder { color: var(--faint); }
.sf-in:focus { outline: none; border-color: var(--brand-400); box-shadow: 0 0 0 3px rgba(94,118,238,.14); }

/* Buttons */
.sf-btn { cursor: pointer; height: 44px; border-radius: 11px; font: 700 13.5px 'Plus Jakarta Sans'; display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; transition: filter .14s, background .14s; border: 1px solid transparent; }
.sf-btn:active { filter: brightness(.97); }
.sf-btn-primary { padding: 0 22px; border: none; color: #fff; background: var(--brand-600); box-shadow: 0 2px 8px rgba(76,99,230,.22); }
.sf-btn-primary:hover { filter: brightness(1.05); }
.sf-btn-primary:disabled { opacity: .65; cursor: default; }
.sf-btn-ghost { padding: 0 18px; border: 1px solid var(--border); color: var(--text-2); background: var(--surface); }
.sf-btn-ghost:hover { background: var(--surface-2); }

/* Options row */
.sf-opts { display: flex; align-items: flex-end; gap: 26px; flex-wrap: wrap; padding: 12px 20px 18px; }
.sf-field { display: flex; flex-direction: column; gap: 6px; }
.sf-field.sf-owner { min-width: 280px; flex: 1; position: relative; }
.sf-lbl { font: 700 10px 'Plus Jakarta Sans'; letter-spacing: .08em; text-transform: uppercase; color: var(--faint); }

/* Owner picker */
.sf-owner-btn { cursor: pointer; height: 40px; display: flex; align-items: center; gap: 10px; border: 1px solid var(--border); background: var(--surface); border-radius: 10px; padding: 0 12px; width: 100%; text-align: left; transition: border-color .14s; }
.sf-owner-btn:hover { border-color: var(--border-strong); }
.sf-av { width: 24px; height: 24px; border-radius: 50%; background: var(--brand-100); color: var(--brand-700); display: flex; align-items: center; justify-content: center; font: 800 10px 'Plus Jakarta Sans'; flex: none; }
.sf-av-sm { width: 26px; height: 26px; font-size: 10px; }
.sf-owner-tx { flex: 1; min-width: 0; }
.sf-owner-name { display: block; font-size: 13px; font-weight: 700; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sf-owner-mail { display: block; font: 500 11px 'IBM Plex Mono'; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.sf-menu { position: absolute; top: 100%; left: 0; right: 0; margin-top: 6px; z-index: 40; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; box-shadow: var(--e2); padding: 6px; max-height: 320px; overflow: auto; }
.sf-menu::-webkit-scrollbar { width: 9px; }
.sf-menu::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 99px; border: 2px solid transparent; background-clip: content-box; }
.sf-menu-item { cursor: pointer; width: 100%; display: flex; align-items: center; gap: 10px; border: none; background: transparent; border-radius: 9px; padding: 7px 9px; text-align: left; transition: background .12s; }
.sf-menu-item:hover { background: var(--surface-2); }
.sf-menu-active { background: var(--brand-50); }
.sf-menu-tx { flex: 1; min-width: 0; }
.sf-menu-name { display: block; font-size: 13px; font-weight: 700; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sf-menu-mail { display: block; font: 500 11px 'IBM Plex Mono'; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Segmented control */
.sf-seg { display: inline-flex; padding: 3px; background: var(--surface-2); border: 1px solid var(--border); border-radius: 10px; gap: 3px; }
.sf-seg-btn { cursor: pointer; height: 32px; padding: 0 14px; border: none; border-radius: 8px; font: 700 12.5px 'Plus Jakarta Sans'; white-space: nowrap; transition: color .14s, background .14s; }

/* Summary bar */
.sf-summary { display: flex; align-items: center; gap: 12px; padding: 14px 20px; border-bottom: 1px solid var(--border); background: var(--surface); }
.sf-summary-hit { background: var(--brand-50); }
.sf-sum-ic { width: 26px; height: 26px; border-radius: 7px; background: var(--brand-50); color: var(--brand-600); display: flex; align-items: center; justify-content: center; flex: none; }
.sf-sum-tx { font-size: 13.5px; font-weight: 700; color: var(--text); }
.sf-sum-tx b { color: var(--brand-700); }
.sf-sum-chip { display: inline-flex; align-items: center; gap: 6px; font: 700 11px 'Plus Jakarta Sans'; background: var(--gold-bg); color: var(--gold-fg); border-radius: 99px; padding: 3px 10px; }

/* Table grid */
.sf-grid { display: grid; grid-template-columns: minmax(0, 2.4fr) 0.62fr 1fr 0.92fr 0.92fr 0.92fr 30px; align-items: center; gap: 14px; padding: 11px 20px; }
.sf-thead { border-bottom: 1px solid var(--border); }
.sf-th { font: 700 10.5px 'Plus Jakarta Sans'; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.sf-r { text-align: right; }
.sf-row { padding: 13px 20px; border-bottom: 1px solid var(--border); cursor: pointer; transition: background .12s; }
.sf-row:hover { background: var(--surface-2) !important; }
.sf-name { display: flex; align-items: center; gap: 10px; min-width: 0; }
.sf-file-ic { width: 30px; height: 30px; border-radius: 8px; background: var(--bad-bg); color: var(--bad-fg); display: flex; align-items: center; justify-content: center; flex: none; }
.sf-fname { font: 600 13px 'IBM Plex Mono'; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sf-lines { font: 700 13px 'IBM Plex Mono'; color: var(--brand-700); }
.sf-pill { display: inline-flex; align-items: center; font: 700 11.5px 'Plus Jakarta Sans'; border-radius: 7px; padding: 3px 10px; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sf-pill-neutral { background: var(--neutral-bg); color: var(--neutral-fg); font-weight: 600; }
.sf-faint { font-size: 12.5px; color: var(--faint); }
.sf-mono-sm { font: 500 12px 'IBM Plex Mono'; color: var(--text-2); }
.sf-chev { display: flex; justify-content: center; color: var(--muted); }
.sf-chev svg { transition: transform .16s; }

/* Detail panel */
.sf-detail { border-bottom: 1px solid var(--border); background: var(--surface-2); padding: 16px 20px 20px; }
.sf-detail-head { display: flex; align-items: center; gap: 9px; margin-bottom: 12px; flex-wrap: wrap; }
.sf-detail-title { font-size: 12.5px; font-weight: 700; color: var(--text-2); }
.sf-detail-title b { color: var(--brand-700); }
.sf-detail-name { font: 600 12.5px 'IBM Plex Mono'; color: var(--brand-700); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 100%; }
.sf-spacer { flex: 1; }
.sf-mini { cursor: pointer; display: inline-flex; align-items: center; gap: 6px; border: none; font: 700 11.5px 'Plus Jakarta Sans'; border-radius: 8px; padding: 6px 12px; transition: filter .14s, background .14s; }
.sf-mini-primary { color: #fff; background: var(--brand-600); box-shadow: 0 1px 4px rgba(76,99,230,.24); }
.sf-mini-primary:hover { filter: brightness(1.06); }
.sf-mini-soft { color: var(--brand-700); background: var(--brand-50); }
.sf-mini-soft:hover { background: var(--brand-100); }

.sf-dtable { border: 1px solid var(--border); border-radius: 11px; overflow: hidden; background: var(--surface); }
.sf-dgrid { display: grid; grid-template-columns: 74px 74px minmax(0, 1fr); gap: 14px; padding: 9px 16px; }
.sf-dhead { background: var(--surface-2); border-bottom: 1px solid var(--border); }
.sf-dth { font: 700 9.5px 'Plus Jakarta Sans'; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.sf-drow { border-top: 1px solid var(--border); transition: background .12s; }
.sf-drow:first-child { border-top: none; }
.sf-drow:hover { background: var(--surface-2); }
.sf-dtext { font-size: 13px; color: var(--text-2); line-height: 1.45; }
.sf-hit { background: var(--gold-bg); color: var(--gold-fg); font-weight: 700; border-radius: 4px; padding: 1px 3px; }

/* Empty state */
.sf-state { display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 12px; padding: 62px 24px; }
.sf-state-ic { width: 50px; height: 50px; border-radius: 14px; background: var(--surface-2); border: 1px solid var(--border); color: var(--faint); display: flex; align-items: center; justify-content: center; }
.sf-state-title { font-size: 14.5px; font-weight: 700; color: var(--text); }
.sf-state-sub { font-size: 12.5px; color: var(--muted); line-height: 1.5; max-width: 360px; }

/* Footer / pagination */
.sf-foot { display: flex; align-items: center; gap: 12px; padding: 13px 20px; }
.sf-rows-pp { display: flex; align-items: center; gap: 10px; }
.sf-foot-lbl { font-size: 12px; color: var(--muted); }
.sf-foot-info { font: 500 12px 'IBM Plex Mono'; color: var(--muted); }
.sf-din { height: 34px; border: 1px solid var(--border); background: var(--surface); border-radius: 9px; padding: 0 11px; font: 600 12.5px 'IBM Plex Mono'; color: var(--text); cursor: pointer; }
.sf-din:focus { outline: none; border-color: var(--brand-400); }
.sf-pager { display: flex; align-items: center; gap: 6px; }
.sf-pg { cursor: pointer; min-width: 34px; height: 34px; padding: 0 10px; border: 1px solid var(--border); background: var(--surface); border-radius: 9px; display: flex; align-items: center; justify-content: center; font: 700 13px 'Plus Jakarta Sans'; color: var(--text-2); transition: background .12s, border-color .12s; }
.sf-pg:hover { background: var(--surface-2); }
.sf-pg-active { background: var(--brand-600); color: #fff; border-color: transparent; }
.sf-pg-nav { color: var(--faint); }
.sf-pg:disabled { opacity: .45; cursor: default; }
.sf-pg-dots { color: var(--faint); padding: 0 4px; }

/* Spinner */
.sf-spin { width: 18px; height: 18px; border: 2.4px solid rgba(255,255,255,.45); border-top-color: #fff; border-radius: 50%; animation: sf-spin .7s linear infinite; }
.sf-spin-sm { width: 15px; height: 15px; border-width: 2px; }
@keyframes sf-spin { to { transform: rotate(360deg); } }

@media (max-width: 720px) {
    .sf-scroll { padding: 16px 14px 56px; }
    .sf-query { flex-wrap: wrap; }
    .sf-in-wrap { flex-basis: 100%; }
    .sf-grid { grid-template-columns: minmax(0, 2fr) 0.6fr 1fr 30px; }
    .sf-grid .sf-th:nth-child(4), .sf-grid .sf-th:nth-child(5), .sf-grid .sf-th:nth-child(6),
    .sf-row > span:nth-child(4), .sf-row > span:nth-child(5), .sf-row > span:nth-child(6) { display: none; }
}