/* caseNG — charte « salle d'enquête » (spec 07 §4) */
:root {
  --bg: #0b0e14; --panel: #11151f; --panel2: #161b28; --line: #1e2633;
  --text: #e2e8f0; --dim: #8b98ab; --accent: #f5b841; --blue: #4c8dff;
  --red: #e5697a; --green: #7ec9a1;
  --person: #4c8dff; --org: #b48ead; --place: #a3be8c; --email: #88c0d0;
  --phone: #d08770; --finance: #ebcb8b; --ident: #7f8ea3; --datec: #bf616a;
  --mono: ui-monospace, "SF Mono", Menlo, monospace;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  background: var(--bg); color: var(--text);
  font: 14px/1.45 system-ui, -apple-system, "Segoe UI", sans-serif;
  overflow: hidden;
}
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--blue); text-decoration: none; }
::-webkit-scrollbar { width: 9px; height: 9px; }
::-webkit-scrollbar-thumb { background: #232c3d; border-radius: 5px; }
::-webkit-scrollbar-track { background: transparent; }

/* ---------- login ---------- */
#login-root {
  height: 100%; display: flex; align-items: center; justify-content: center;
  background: radial-gradient(1200px 600px at 70% -10%, #17203a 0%, var(--bg) 60%);
}
.login-card {
  width: 380px; background: var(--panel); border: 1px solid var(--line);
  border-radius: 10px; padding: 28px; box-shadow: 0 20px 60px #000a;
}
.login-card h1 { font-size: 22px; margin-bottom: 4px; }
.login-card h1 .lens { color: var(--accent); }
.login-card p.sub { color: var(--dim); margin-bottom: 18px; font-size: 12.5px; }
.login-card label { display: block; font-size: 12px; color: var(--dim); margin: 12px 0 4px; }
.login-card input {
  width: 100%; background: var(--panel2); border: 1px solid var(--line);
  border-radius: 6px; padding: 8px 10px; outline: none;
}
.login-card input:focus { border-color: var(--blue); }
.login-err { color: var(--red); font-size: 12.5px; min-height: 18px; margin-top: 8px; }

/* ---------- structure ---------- */
#app-root { display: none; height: 100%; flex-direction: column; }
#app-root.on { display: flex; }
.topbar {
  height: 46px; display: flex; align-items: center; gap: 14px; padding: 0 14px;
  background: var(--panel); border-bottom: 1px solid var(--line); flex: none;
}
.topbar .logo { font-weight: 700; letter-spacing: .3px; }
.topbar .logo .lens { color: var(--accent); }
.topbar select.selcase {
  background: var(--panel2); border: 1px solid var(--line); border-radius: 6px;
  padding: 4px 8px; max-width: 320px;
}
.badge {
  display: inline-block; padding: 1px 8px; border-radius: 4px; font-size: 11px;
  border: 1px solid var(--line); color: var(--dim); background: var(--panel2);
}
.badge.warn { color: var(--accent); border-color: #5a4a1e; }
.badge.off { color: var(--red); border-color: #5a2a30; }
.spacer { flex: 1; }
.main { flex: 1; display: flex; min-height: 0; }
.nav {
  width: 148px; flex: none; background: var(--panel); border-right: 1px solid var(--line);
  padding: 8px 6px; display: flex; flex-direction: column; gap: 2px;
}
.nav .ni {
  display: flex; align-items: center; gap: 8px; padding: 7px 10px; border-radius: 6px;
  color: var(--dim); cursor: pointer; user-select: none; font-size: 13px;
}
.nav .ni:hover { background: var(--panel2); color: var(--text); }
.nav .ni.on { background: #1d2740; color: var(--text); }
.nav .ni .ic { width: 18px; text-align: center; }
.view { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.vbody { flex: 1; overflow: auto; padding: 16px; min-height: 0; }
.sidepanel {
  width: 270px; flex: none; border-left: 1px solid var(--line); background: var(--panel);
  padding: 12px; overflow: auto;
}
.statusbar {
  height: 26px; flex: none; display: flex; align-items: center; gap: 18px; padding: 0 14px;
  background: var(--panel); border-top: 1px solid var(--line); color: var(--dim);
  font-size: 12px; font-family: var(--mono);
}

/* ---------- composants ---------- */
.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: 8px;
  padding: 14px; margin-bottom: 14px;
}
.card h3 { font-size: 13px; color: var(--dim); font-weight: 600; margin-bottom: 10px;
  text-transform: uppercase; letter-spacing: .5px; }
.grid { display: grid; gap: 14px; }
.grid.k2 { grid-template-columns: 1fr 1fr; }
.grid.k3 { grid-template-columns: repeat(3, 1fr); }
.grid.k4 { grid-template-columns: repeat(4, 1fr); }
.kpi { background: var(--panel); border: 1px solid var(--line); border-radius: 8px;
  padding: 12px 14px; }
.kpi .v { font-size: 24px; font-weight: 700; font-family: var(--mono); }
.kpi .l { color: var(--dim); font-size: 12px; }
table.tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
.tbl th {
  text-align: left; color: var(--dim); font-weight: 600; font-size: 11.5px;
  padding: 6px 8px; border-bottom: 1px solid var(--line); white-space: nowrap;
}
.tbl td { padding: 6px 8px; border-bottom: 1px solid #151b28; vertical-align: middle; }
.tbl tr:hover td { background: #131926; }
.tbl tr.sel td { background: #1d2740; }
.btn {
  background: var(--panel2); border: 1px solid var(--line); border-radius: 6px;
  padding: 5px 12px; cursor: pointer; font-size: 12.5px;
}
.btn:hover { border-color: #33415c; }
.btn.primary { background: #23407a; border-color: #2e5292; }
.btn.danger { background: #4a2530; border-color: #6a3543; }
.btn.mini { padding: 2px 8px; font-size: 11.5px; }
input.inp, select.inp, textarea.inp {
  background: var(--panel2); border: 1px solid var(--line); border-radius: 6px;
  padding: 6px 9px; outline: none; width: 100%;
}
input.inp:focus, textarea.inp:focus { border-color: var(--blue); }
.muted { color: var(--dim); }
.mono { font-family: var(--mono); font-size: 12px; }
.tag {
  display: inline-block; padding: 0 7px; border-radius: 4px; font-size: 11px;
  line-height: 18px; background: var(--panel2); border: 1px solid var(--line);
}
mark { background: #6b5a1d; color: #ffe9b0; border-radius: 2px; padding: 0 1px; }

/* icônes kinds */
.kic { display: inline-block; width: 20px; text-align: center; }
.kind-image { color: #a3be8c; } .kind-audio { color: #d08770; }
.kind-video { color: #b48ead; } .kind-text { color: #88c0d0; }
.kind-note { color: #f5b841; } .kind-file { color: #7f8ea3; }

/* types entités */
.etype { width: 10px; height: 10px; border-radius: 50%; display: inline-block; margin-right: 6px; }
.et-person { background: var(--person); } .et-org { background: var(--org); }
.et-place { background: var(--place); } .et-email { background: var(--email); }
.et-phone { background: var(--phone); } .et-iban, .et-amount { background: var(--finance); }
.et-url, .et-siren, .et-ip, .et-plate, .et-custom { background: var(--ident); }
.et-date { background: var(--datec); }

/* ---------- dropzone & upload ---------- */
.dropzone {
  border: 1.5px dashed #2c3850; border-radius: 8px;
  padding: 18px; text-align: center; color: var(--dim); cursor: pointer; margin-bottom: 12px;
}
.dropzone.drag { border-color: var(--accent); color: var(--accent); background: #1a1a10; }

/* ---------- tiroirs ---------- */
.drawer-mask { position: fixed; inset: 0; background: #000a; z-index: 40; display: none; }
.drawer-mask.on { display: block; }
.drawer {
  position: fixed; top: 0; right: -640px; width: 640px; max-width: 94vw; height: 100%;
  background: var(--panel); border-left: 1px solid var(--line); z-index: 41;
  display: flex; flex-direction: column; transition: right .18s ease;
}
.drawer.on { right: 0; }
.drawer .dhead {
  padding: 12px 16px; border-bottom: 1px solid var(--line); display: flex;
  align-items: center; gap: 10px; flex: none;
}
.drawer .dbody { flex: 1; overflow: auto; padding: 14px 16px; }
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--line); margin-bottom: 12px; }
.tab { padding: 6px 12px; cursor: pointer; color: var(--dim); border-bottom: 2px solid transparent; font-size: 13px; }
.tab.on { color: var(--text); border-bottom-color: var(--accent); }

/* ---------- graphe ---------- */
#gv-wrap { position: relative; flex: 1; min-height: 0; background: var(--bg); }
#gv { position: absolute; inset: 0; width: 100%; height: 100%; cursor: grab; }
.gtooltip {
  position: absolute; pointer-events: none; background: #0e1420f2; border: 1px solid var(--line);
  padding: 6px 10px; border-radius: 6px; font-size: 12px; z-index: 5; display: none;
  max-width: 280px;
}
.gnode-panel {
  position: absolute; top: 12px; left: 12px; width: 300px; background: #0e1420f2;
  border: 1px solid var(--line); border-radius: 8px; padding: 12px; z-index: 6;
  max-height: calc(100% - 24px); overflow: auto; display: none;
}
.legend { display: flex; flex-wrap: wrap; gap: 6px 12px; font-size: 11px; color: var(--dim); }

/* ---------- chronologie ---------- */
#tl { width: 100%; height: 300px; }

/* ---------- IA ---------- */
.ai-chat { max-width: 860px; }
.ai-msg { margin-bottom: 14px; }
.ai-msg.user { text-align: right; }
.ai-msg .bub {
  display: inline-block; text-align: left; padding: 8px 12px; border-radius: 10px;
  background: var(--panel2); border: 1px solid var(--line); max-width: 92%;
  white-space: pre-wrap;
}
.ai-msg.user .bub { background: #1d3050; }
.ai-srcs { display: flex; flex-wrap: wrap; gap: 6px; margin: 6px 0; }
.srcc {
  font-size: 11.5px; background: var(--panel2); border: 1px solid var(--line);
  border-radius: 12px; padding: 2px 10px; cursor: pointer;
}
.srcc b { color: var(--accent); }
.ai-cite { color: var(--accent); cursor: pointer; font-weight: 700; }
.ai-cite.bad { color: var(--red); }
.ai-citb {
  display: inline-block; margin-top: 4px; padding: 1px 8px; border-radius: 4px;
  font-size: 11px; border: 1px solid var(--line);
}
.ai-citb.ok { color: var(--green); border-color: #2c5a3a; }
.ai-citb.ko { color: var(--red); border-color: #5a2a30; }
.ai-suggs { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.ai-sugg { font-size: 11.5px; }
.ai-bar { display: flex; gap: 8px; margin-top: 10px; }
.ai-bar textarea { flex: 1; resize: vertical; min-height: 44px; }

/* ---------- nuage entités ---------- */
.cloud { line-height: 2.1; }
.cloud a { margin-right: 10px; text-decoration: none; }

/* ---------- toasts ---------- */
#toasts { position: fixed; bottom: 36px; right: 16px; z-index: 90; display: flex;
  flex-direction: column; gap: 8px; }
.toast {
  background: #101825; border: 1px solid var(--line); border-left: 3px solid var(--blue);
  padding: 9px 14px; border-radius: 6px; font-size: 13px; max-width: 420px;
  box-shadow: 0 8px 30px #000a; animation: tin .18s ease;
}
.toast.err { border-left-color: var(--red); }
.toast.ok { border-left-color: var(--green); }
@keyframes tin { from { transform: translateY(8px); opacity: 0; } }

@media (max-width: 1100px) {
  .grid.k4 { grid-template-columns: 1fr 1fr; }
  .grid.k3 { grid-template-columns: 1fr 1fr; }
  .nav { width: 46px; } .nav .ni span { display: none; }
  .sidepanel { display: none; }
}