/* Investigation console */
body.app { background: var(--graphite-50); display: grid; grid-template-columns: 248px 1fr; min-height: 100vh; }
.muted { color: var(--muted); }

.sidebar { background: var(--green-950); color: var(--green-100); display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.app-brand { display: flex; align-items: center; gap: .6rem; padding: 18px 20px; color: var(--white); text-decoration: none; font-weight: 700; font-size: 1.05rem; border-bottom: 1px solid rgba(255,255,255,.07); }
.side-nav { padding: 10px 10px 20px; display: grid; gap: 1px; }
.nav-group { font-family: var(--mono); font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; color: #6f978a; margin: 16px 10px 6px; }
.side-nav a { color: var(--green-100); text-decoration: none; padding: .48rem .7rem; border-radius: 5px; font-size: .88rem; border-left: 3px solid transparent; }
.side-nav a:hover { background: rgba(255,255,255,.05); }
.side-nav a.active { background: rgba(42,140,106,.22); color: var(--white); border-left-color: var(--amber-500); font-weight: 600; }
.side-foot { margin-top: auto; padding: 16px 20px 20px; font-size: .74rem; color: #7fa596; border-top: 1px solid rgba(255,255,255,.07); }
.side-foot p { margin: .5rem 0 0; }

.main { min-width: 0; display: flex; flex-direction: column; }
.topbar { height: 58px; background: var(--white); border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 1rem; padding: 0 24px; position: sticky; top: 0; z-index: 10; }
.crumbs { font-weight: 600; color: var(--graphite-900); }
.top-right { margin-left: auto; display: flex; align-items: center; gap: 1rem; }
.site-tag { font-size: .78rem; color: var(--muted); font-family: var(--mono); }
.role-switch select { width: auto; font-size: .84rem; padding: .35em .6em; border-color: var(--graphite-300); }
.icon-btn { background: none; border: 1px solid transparent; border-radius: 5px; padding: .3rem; cursor: pointer; color: var(--graphite-700); display: inline-grid; place-items: center; }
.icon-btn:hover { border-color: var(--graphite-300); }
.menu-btn { display: none; }

.view { padding: 24px; display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; align-content: start; outline: none; }
.stack { display: grid; gap: 20px; min-width: 0; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.page-head h1 { font-size: 1.45rem; margin: 0; color: var(--green-950); }
.page-head p { margin: .25rem 0 0; color: var(--muted); font-size: .9rem; max-width: 60em; }

.card { background: var(--white); border: 1px solid var(--border); border-radius: 8px; padding: 18px 20px; min-width: 0; }
.card > h2, .card > h3 { font-size: .98rem; margin: 0 0 .8rem; color: var(--green-950); display: flex; align-items: center; justify-content: space-between; gap: .5rem; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.split { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 20px; align-items: start; }

.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 14px; }
.kpi { background: var(--white); border: 1px solid var(--border); border-radius: 8px; padding: 14px 16px; }
.kpi b { display: block; font-family: var(--mono); font-size: 1.7rem; color: var(--green-800); line-height: 1.1; }
.kpi span { font-size: .8rem; color: var(--muted); }
.kpi.warn { border-left: 4px solid var(--amber-500); }
.kpi.alert { border-left: 4px solid var(--red-700); }
.kpi.alert b { color: var(--red-700); }

.table-wrap { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: .85rem; }
table.data th { text-align: left; font-weight: 600; font-size: .74rem; text-transform: uppercase; letter-spacing: .04em; color: var(--graphite-500); padding: .55rem .65rem; border-bottom: 1px solid var(--border); background: var(--graphite-50); white-space: nowrap; }
table.data td { padding: .55rem .65rem; border-bottom: 1px solid var(--graphite-100); vertical-align: top; }
table.data tr.clickable { cursor: pointer; }
table.data tr.clickable:hover td { background: var(--green-50); }
table.data td.num { text-align: right; font-family: var(--mono); }
table.data td .mono, table.data td.id { font-family: var(--mono); font-size: .82rem; white-space: nowrap; }
.toolbar { display: flex; gap: .7rem; align-items: end; flex-wrap: wrap; margin-bottom: .9rem; }
.toolbar .field { min-width: 200px; }
.toolbar input[type=search] { min-width: 240px; }

.list-plain { list-style: none; padding: 0; margin: 0; display: grid; gap: .5rem; font-size: .88rem; }
.list-plain li { display: flex; justify-content: space-between; gap: .8rem; align-items: baseline; padding-bottom: .5rem; border-bottom: 1px solid var(--graphite-100); }
.list-plain li:last-child { border-bottom: 0; }

/* Explorer */
.explorer-controls { display: grid; grid-template-columns: minmax(220px, 2fr) 1fr auto auto; gap: 12px; align-items: end; }
.seg { display: inline-flex; border: 1px solid var(--graphite-300); border-radius: var(--radius); overflow: hidden; }
.seg button { border: 0; background: var(--white); padding: .5em .9em; cursor: pointer; font-size: .86rem; }
.seg button.on { background: var(--green-700); color: var(--white); }
.counts-row { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; }
.count { border: 1px solid var(--border); border-radius: 6px; padding: 8px 10px; background: var(--white); }
.count b { font-family: var(--mono); font-size: 1.2rem; color: var(--green-800); display: block; }
.count span { font-size: .72rem; color: var(--muted); }
.count small { display: block; font-size: .68rem; color: var(--graphite-500); }
.provenance { font-size: .78rem; color: var(--muted); font-family: var(--mono); }

/* Assistant */
.chat { display: flex; flex-direction: column; height: calc(100vh - 58px - 48px - 70px); min-height: 480px; }
.chat-log { flex: 1; overflow-y: auto; display: grid; gap: 14px; align-content: start; padding: 4px 4px 16px; }
.msg { max-width: 92%; }
.msg.user { justify-self: end; background: var(--green-800); color: var(--white); padding: .6rem .9rem; border-radius: 10px 10px 2px 10px; font-size: .92rem; }
.msg.bot { background: var(--white); border: 1px solid var(--border); border-radius: 10px 10px 10px 2px; padding: .9rem 1rem; display: grid; gap: .6rem; font-size: .9rem; }
.msg.bot p { margin: 0; }
.msg.bot table.data { font-size: .8rem; }
.msg-meta { display: flex; flex-wrap: wrap; gap: .35rem; align-items: center; font-size: .74rem; color: var(--muted); border-top: 1px solid var(--graphite-100); padding-top: .5rem; }
.note { font-size: .8rem; color: var(--graphite-500); }
.narrative { border-left: 3px solid var(--green-600); padding-left: .7rem; }
.warning { display: flex; gap: .5rem; background: var(--amber-100); border: 1px solid #ecd3a3; border-radius: 6px; padding: .55rem .75rem; color: #4f3405; font-size: .86rem; }
.chat-input { display: flex; gap: .6rem; border-top: 1px solid var(--border); padding-top: 12px; }
.chat-input input { flex: 1; }
.suggestions { display: flex; flex-wrap: wrap; gap: .4rem; margin-bottom: .6rem; }
.suggestions button { background: var(--white); border: 1px solid var(--graphite-300); border-radius: 999px; padding: .3em .8em; font-size: .8rem; cursor: pointer; color: var(--graphite-800); }
.suggestions button:hover { border-color: var(--green-600); color: var(--green-800); }

/* Incidents */
.incident-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; flex-wrap: wrap; }
.timeline { list-style: none; margin: 0; padding: 0; display: grid; gap: .7rem; font-size: .86rem; }
.timeline li { border-left: 2px solid var(--green-200); padding-left: .8rem; }
.timeline time { font-family: var(--mono); font-size: .74rem; color: var(--muted); display: block; }
.review-box { border: 2px solid var(--amber-500); border-radius: 8px; padding: 16px 18px; background: #fffaf0; }
.review-box h3 { margin-top: 0; }
.review-box .radio-row { display: grid; gap: .4rem; margin: .6rem 0; }
.review-box .radio-row label { font-weight: 400; display: flex; gap: .5rem; align-items: flex-start; font-size: .88rem; }
.locked { display: flex; gap: .6rem; align-items: center; color: var(--graphite-700); font-size: .88rem; background: var(--graphite-100); border-radius: 6px; padding: .7rem .9rem; }
.form-row { display: grid; gap: 12px; grid-template-columns: 1fr 1fr; }
.form-row .full { grid-column: 1 / -1; }
.err-text { color: var(--red-700); font-size: .85rem; margin: .4rem 0 0; }
.ok-text { color: var(--green-700); font-size: .85rem; margin: .4rem 0 0; }

/* Report */
.report { background: var(--white); border: 1px solid var(--border); border-radius: 8px; padding: 32px 36px; max-width: 980px; }
.report h1 { font-size: 1.35rem; color: var(--green-950); }
.report h2 { font-size: 1rem; color: var(--green-900); border-bottom: 1px solid var(--border); padding-bottom: .35rem; margin-top: 1.8rem; }
.report-status { display: inline-block; font-family: var(--mono); font-size: .78rem; font-weight: 600; letter-spacing: .05em; padding: .3em .7em; border: 2px solid var(--amber-500); color: #6a4505; border-radius: 3px; }
.report-status.approved { border-color: var(--green-700); color: var(--green-800); }
.report .meta { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: .3rem 1.5rem; font-size: .84rem; margin: 1rem 0; }
.report .meta span { color: var(--muted); display: block; font-size: .74rem; text-transform: uppercase; letter-spacing: .04em; }
.report ol, .report ul { padding-left: 1.2rem; font-size: .9rem; }
.report .disclaimer { font-size: .78rem; color: var(--muted); border-top: 1px solid var(--border); padding-top: 1rem; margin-top: 2rem; }

/* Documents / extraction */
.doc { border: 1px solid var(--border); border-radius: 6px; padding: 12px 14px; display: grid; gap: .4rem; }
.doc-head { display: flex; justify-content: space-between; gap: .6rem; align-items: baseline; flex-wrap: wrap; }
.conf { font-family: var(--mono); font-size: .78rem; }
.conf.low { color: var(--red-700); font-weight: 600; }
.interp { font-size: .84rem; background: var(--green-50); border: 1px solid var(--green-100); border-radius: 5px; padding: .5rem .7rem; }

/* Drawer */
.drawer { position: fixed; top: 0; right: 0; bottom: 0; width: min(480px, 100vw); background: var(--white); border-left: 1px solid var(--border); box-shadow: -10px 0 30px rgba(0,0,0,.1); transform: translateX(105%); transition: transform .2s ease; z-index: 40; display: flex; flex-direction: column; }
.drawer.open { transform: none; }
.drawer-head { display: flex; justify-content: space-between; align-items: center; padding: 14px 18px; border-bottom: 1px solid var(--border); }
.drawer-head h3 { margin: 0; font-family: var(--mono); font-size: .98rem; }
.drawer-body { padding: 16px 18px; overflow-y: auto; display: grid; gap: 16px; align-content: start; font-size: .86rem; }
.drawer-body h4 { margin: 0 0 .4rem; font-size: .82rem; text-transform: uppercase; letter-spacing: .05em; color: var(--graphite-500); }
.kv { display: grid; grid-template-columns: 140px 1fr; gap: .25rem .8rem; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; word-break: break-word; }
.edge-list { list-style: none; padding: 0; margin: 0; display: grid; gap: .4rem; }
.edge-list li { border: 1px solid var(--graphite-100); border-radius: 5px; padding: .45rem .6rem; }
.scrim { position: fixed; inset: 0; background: rgba(10,20,16,.25); z-index: 35; display: none; }
.scrim.show { display: block; }

.empty { padding: 2rem; text-align: center; color: var(--muted); }
.ev-VERIFIED { color: var(--green-700); }
.ev-UNVERIFIED { color: var(--graphite-700); }
.ev-POSSIBLE { color: var(--amber-600); }

@media (max-width: 1180px) {
  .split { grid-template-columns: 1fr; }
  .counts-row { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  body.app { grid-template-columns: 1fr; }
  .sidebar { position: fixed; left: 0; top: 0; bottom: 0; width: 260px; z-index: 50; transform: translateX(-100%); transition: transform .2s; }
  .sidebar.open { transform: none; }
  .menu-btn { display: inline-grid; }
  .site-tag { display: none; }
  .grid-2, .grid-3, .form-row { grid-template-columns: 1fr; }
  .explorer-controls { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .view { padding: 16px; }
  .topbar { padding: 0 12px; }
  .counts-row { grid-template-columns: 1fr 1fr; }
  .explorer-controls { grid-template-columns: 1fr; }
  .report { padding: 20px 16px; }
  .crumbs { display: none; }
}

@media print {
  body.app { display: block; background: var(--white); }
  .sidebar, .topbar, .no-print, .drawer, .scrim { display: none !important; }
  .view { padding: 0; }
  .report { border: 0; padding: 0; max-width: none; }
}