/* ─────────────────────────────────────────────────────────────────
   style.css  ·  ThreatNexus / ThreatOrbit shared design system
   Edit :root to retheme the entire app.
   ───────────────────────────────────────────────────────────────── */

:root {
  /* Backgrounds */
  --bg0: #060d18;
  --bg1: #0b1422;
  --bg2: #0f1c2e;
  --bg3: #152535;
  --bg4: #1c3045;

  /* Borders */
  --bdr:  rgba(90,160,220,0.12);
  --bdr2: rgba(90,160,220,0.28);

  /* Text — 3 tiers */
  --t1: #e8f1fb;   /* headings, values, names */
  --t2: #9db8d2;   /* body, descriptions */
  --t3: #5a7a96;   /* labels, placeholders */
  --sub: #8aafc8;  /* secondary text — between t2 and t3 */

  /* Accent */
  --blue:   #4da6e8;
  --blue-a: rgba(77,166,232,0.15);
  --green:  #4cc78a;
  --red:    #e06060;
  --orange: #e8924a;
  --purple: #9d7ee8;
  --yellow: #d4a840;

  /* Tactic colours */
  --tac-ia: #3b82f6; --tac-ex: #f97316; --tac-pe: #eab308;
  --tac-de: #a855f7; --tac-ca: #ec4899; --tac-lm: #10b981;
  --tac-co: #14b8a6; --tac-xf: #f43f5e; --tac-c2: #6366f1;
  --tac-im: #dc2626;

  --mono: 'IBM Plex Mono', monospace;
  --sans: 'Inter', system-ui, sans-serif;
  --ease: cubic-bezier(0.16,1,0.3,1);
  --radius: 6px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
body {
  font-family: var(--sans); font-size: 13px; line-height: 1.5;
  color: var(--t1); background: var(--bg0);
  height: 100vh; overflow: hidden; display: flex; flex-direction: column;
}
button { border: none; background: none; color: inherit; cursor: pointer; font-family: inherit; }
input  { border: none; background: none; color: inherit; font-family: inherit; outline: none; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: var(--bg1); }
::-webkit-scrollbar-thumb { background: var(--bg4); border-radius: 4px; }

/* ── TOPBAR ──────────────────────────────────── */
.topbar {
  height: 56px; flex-shrink: 0;
  background: var(--bg1); border-bottom: 1px solid var(--bdr2);
  display: flex; align-items: center; gap: 16px; padding: 0 20px; z-index: 100;
}
.tb-brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.tb-logo  { width: 32px; height: 32px; }
.tb-name  { font-family: var(--mono); font-size: 12px; font-weight: 700;
            color: var(--t1); letter-spacing: 0.15em; white-space: nowrap; }
.tb-desc  { font-size: 11px; color: var(--t3); white-space: nowrap; }
.tb-div   { width: 1px; height: 32px; background: var(--bdr2); flex-shrink: 0; }

/* tabs */
.tabs { display: flex; gap: 3px; background: var(--bg2); border-radius: var(--radius); padding: 3px; }
.tab  {
  display: flex; align-items: center; gap: 7px; padding: 6px 14px;
  border-radius: 4px; cursor: pointer; font-size: 12px; font-weight: 500;
  color: var(--t3); transition: color .15s, background .15s; white-space: nowrap;
}
.tab svg { opacity: .6; transition: opacity .15s; }
.tab:hover { color: var(--t2); }
.tab.on { background: var(--bg4); color: var(--t1); box-shadow: 0 1px 6px rgba(0,0,0,.4); }
.tab.on svg { opacity: 1; }

/* search */
.tb-search { position: relative; width: 260px; flex-shrink: 0; }
.tb-search input {
  width: 100%; padding: 7px 12px 7px 34px;
  background: var(--bg2); border: 1px solid var(--bdr); border-radius: var(--radius);
  font-size: 12px; color: var(--t1); transition: border-color .15s;
}
.tb-search input::placeholder { color: var(--t3); }
.tb-search input:focus { border-color: var(--blue); background: var(--bg3); }
.tb-search-ico { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); color: var(--t3); pointer-events: none; }

/* stats */
.tb-stats  { display: flex; gap: 20px; margin-left: auto; }
.tb-stat   { display: flex; flex-direction: column; align-items: center; }
.tb-stat-val { font-family: var(--mono); font-size: 16px; font-weight: 700; color: var(--blue); line-height: 1; }
.tb-stat-lbl { font-size: 10px; color: var(--t3); margin-top: 2px; white-space: nowrap; }

/* motivation chips (topbar) */
.chips { display: flex; flex-wrap: wrap; gap: 5px; }
.chip {
  font-family: var(--mono); font-size: 10px; padding: 4px 10px;
  border-radius: 12px; border: 1px solid var(--bdr); color: var(--t3);
  cursor: pointer; transition: all .15s; white-space: nowrap;
}
.chip:hover { border-color: var(--blue); color: var(--t2); }
.chip.on-esp { border-color: var(--blue);   color: var(--blue);   background: var(--blue-a); }
.chip.on-fin { border-color: var(--orange); color: var(--orange); background: rgba(232,146,74,.12); }
.chip.on-des { border-color: var(--red);    color: var(--red);    background: rgba(224,96,96,.12); }
.chip.on-mix { border-color: var(--purple); color: var(--purple); background: rgba(157,126,232,.12); }

/* ── BODY LAYOUT ─────────────────────────────── */
.body { flex: 1; display: flex; overflow: hidden; }

/* ── SIDEBAR ─────────────────────────────────── */
.sidebar {
  width: 220px; flex-shrink: 0;
  background: var(--bg1); border-right: 1px solid var(--bdr);
  display: flex; flex-direction: column; overflow: hidden;
}
.sb-scroll { flex: 1; overflow-y: auto; padding: 16px 14px; display: flex; flex-direction: column; gap: 20px; }
.sb-sec {}
.sb-sec-title {
  font-family: var(--mono); font-size: 10px; font-weight: 700;
  color: var(--t3); letter-spacing: .14em; text-transform: uppercase;
  margin-bottom: 10px; display: flex; align-items: center; gap: 6px;
}
.sb-sec-title::before { content: ''; display: inline-block; width: 2px; height: 12px; background: var(--blue); border-radius: 1px; }

/* country list */
.c-list { display: flex; flex-direction: column; gap: 1px; }
.c-row  {
  display: flex; align-items: center; gap: 8px; padding: 6px 8px;
  border-radius: 4px; cursor: pointer; font-size: 12px; color: var(--t2);
  transition: background .12s;
}
.c-row:hover { background: var(--bg3); color: var(--t1); }
.c-row.on    { background: var(--blue-a); border-left: 2px solid var(--blue); color: var(--t1); padding-left: 6px; }
.c-dot  { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.c-name { flex: 1; }
.c-cnt  { font-family: var(--mono); font-size: 10px; color: var(--t3); }

/* edge legend (cluster sidebar section) */
#cluster-legend { display: block; }
.edge-key { display: flex; flex-direction: column; gap: 7px; }
.ek-row   { display: flex; align-items: center; gap: 8px; font-size: 11px; color: var(--t2); }
.ek-line  { width: 22px; height: 2px; border-radius: 2px; flex-shrink: 0; }

/* ── MAIN PANEL ──────────────────────────────── */
.main { flex: 1; position: relative; overflow: hidden; display: flex; flex-direction: column; }

/* views */
.view { display: none; flex: 1; overflow: hidden; flex-direction: column; }
.view.on { display: flex; }

/* ── LOADING ─────────────────────────────────── */
.loading {
  position: absolute; inset: 0; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 14px;
  background: var(--bg0); z-index: 10;
}
.loading-spinner {
  width: 32px; height: 32px; border: 2px solid var(--bg4);
  border-top-color: var(--blue); border-radius: 50%;
  animation: spin .8s linear infinite;
}
.loading-text { font-family: var(--mono); font-size: 12px; color: var(--t3); }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── GLOBE (ThreatOrbit) ─────────────────────── */
.globe-wrap { flex: 1; position: relative; overflow: hidden; background: var(--bg0); }
#globe-canvas { width: 100%; height: 100%; display: block; }

/* Globe tooltip */
.tooltip {
  position: fixed; display: none; z-index: 300; pointer-events: none;
  padding: 10px 14px; background: var(--bg2); border: 1px solid var(--bdr2);
  border-radius: var(--radius); box-shadow: 0 8px 32px rgba(0,0,0,.5); min-width: 180px;
}
.tooltip.on  { display: block; }
.tt-name { font-family: var(--mono); font-size: 13px; font-weight: 700; color: var(--t1); }
.tt-sub  { font-size: 12px; color: var(--t2); margin-top: 3px; }
.tt-hint { font-size: 11px; color: var(--t3); margin-top: 6px; }

/* Country panel (globe drill-down) */
.country-panel {
  position: fixed; top: 56px; right: 0; width: 340px;
  height: calc(100vh - 56px); background: var(--bg2); border-left: 1px solid var(--bdr2);
  z-index: 150; transform: translateX(100%); transition: transform .3s var(--ease);
  display: flex; flex-direction: column; box-shadow: -12px 0 40px rgba(0,0,0,.5);
}
.country-panel.on { transform: translateX(0); }
.cp-head { display: flex; align-items: center; padding: 14px 16px; border-bottom: 1px solid var(--bdr); flex-shrink: 0; }
.cp-title { flex: 1; font-family: var(--mono); font-size: 14px; font-weight: 700; color: var(--t1); }
.cp-close { padding: 5px; color: var(--t3); border-radius: 4px; transition: color .12s; }
.cp-close:hover { color: var(--t1); }
.cp-body { flex: 1; overflow-y: auto; padding: 14px; display: flex; flex-direction: column; gap: 8px; }

/* Group card inside country panel */
.gcard {
  padding: 12px 14px; background: var(--bg3); border: 1px solid var(--bdr);
  border-radius: var(--radius); cursor: pointer; transition: border-color .15s;
}
.gcard:hover { border-color: var(--bdr2); }
.gc-name { font-family: var(--mono); font-size: 12px; font-weight: 700; color: var(--t1); }
.gc-apt  { font-size: 11px; color: var(--blue); margin-top: 2px; }
.gc-mot  { font-size: 11px; color: var(--t2); margin-top: 4px; }
.gc-tags { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 6px; }
.gc-tag  { font-size: 10px; padding: 2px 6px; border-radius: 3px; background: var(--bg4); color: var(--sub); }

/* ── CLUSTER VIEW ─────────────────────────────── */
#cluster-view { background: var(--bg0); }
#cluster-svg  { width: 100%; height: 100%; display: block; }
.node circle  { cursor: pointer; }
.node text    { pointer-events: none; }
.link         { pointer-events: none; }

/* Cluster tooltip */
#ctip {
  position: fixed; display: none; z-index: 300; pointer-events: none;
  padding: 12px 16px; background: var(--bg2); border: 1px solid var(--bdr2);
  border-radius: var(--radius); box-shadow: 0 8px 32px rgba(0,0,0,.5); min-width: 200px;
}
#ctip.on { display: block; }
.ctip-name { font-family: var(--mono); font-size: 13px; font-weight: 700; color: var(--t1); }
.ctip-sub  { font-size: 12px; color: var(--t2); margin-top: 3px; }
.ctip-tag  { font-size: 11px; color: var(--sub); margin-top: 4px; font-family: var(--mono); }
.ctip-hint { font-size: 11px; color: var(--t3); margin-top: 6px; }

/* ── DIAMOND VIEW ─────────────────────────────── */
#diamond-view { overflow-y: auto; }
.dv-scroll    { padding: 24px; }
.dv-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 20px; }
.dcard {
  background: var(--bg2); border: 1px solid var(--bdr); border-radius: var(--radius);
  cursor: pointer; overflow: hidden; transition: border-color .18s, transform .18s var(--ease);
}
.dcard:hover { border-color: var(--bdr2); transform: translateY(-2px); }
.dcard-diamond { width: 100%; aspect-ratio: 1; }
.dcard-diamond svg { width: 100%; height: 100%; }
.dcard-foot { padding: 10px 14px; border-top: 1px solid var(--bdr); }
.dcard-name { font-family: var(--mono); font-size: 12px; font-weight: 700; color: var(--t1); }
.dcard-apt  { font-family: var(--mono); font-size: 10px; color: var(--blue); margin-top: 2px; }
.dcard-mot  { font-size: 11px; color: var(--t2); margin-top: 3px; }

/* ── MATRIX VIEW ──────────────────────────────── */
#matrix-view { overflow: auto; }
.matrix-wrap { padding: 24px; min-width: max-content; }
.matrix-hdr  { margin-bottom: 18px; }
.matrix-hdr h2 { font-size: 18px; font-weight: 700; color: var(--t1); margin-bottom: 6px; }
.matrix-hdr p  { font-size: 13px; color: var(--t2); }
table.mtbl { border-collapse: collapse; }
table.mtbl th { padding: 4px 3px; background: var(--bg1); font-family: var(--mono); font-size: 10px; }
table.mtbl th.corner {
  min-width: 240px; text-align: left; color: var(--t3); padding-left: 0;
  position: sticky; left: 0; top: 0; z-index: 3; background: var(--bg1);
}
table.mtbl th.gcol { position: sticky; top: 0; z-index: 2; border-bottom: 2px solid var(--bg4); }
.gcol-inner {
  writing-mode: vertical-rl; transform: rotate(180deg);
  max-height: 90px; overflow: hidden; padding: 6px 3px;
  font-weight: 600; letter-spacing: .04em;
}
table.mtbl td { padding: 2px 3px; border: 1px solid rgba(90,160,220,0.05); }
table.mtbl td.rlbl {
  position: sticky; left: 0; background: var(--bg0); z-index: 1;
  padding: 4px 10px 4px 0; white-space: nowrap;
}
.rlbl-id   { font-family: var(--mono); font-size: 10px; font-weight: 700; }
.rlbl-name { font-size: 11px; color: var(--t2); margin-left: 6px; }
.mcell { width: 18px; height: 18px; border-radius: 3px; margin: auto; cursor: pointer; transition: transform .1s; }
.mcell:hover { transform: scale(1.5); }
.mcov { font-family: var(--mono); font-size: 11px; text-align: right; padding-left: 10px; }
.cov-hdr { position: sticky; top: 0; background: var(--bg1); font-size: 11px; color: var(--t3); padding: 0 8px; white-space: nowrap; z-index: 2; }

/* ── SECTOR VIEW ──────────────────────────────── */
#sector-view { overflow-y: auto; }
.sv-scroll { padding: 28px; max-width: 900px; }
.sv-hdr { margin-bottom: 20px; }
.sv-hdr h2 { font-size: 20px; font-weight: 700; color: var(--t1); margin-bottom: 6px; }
.sv-hdr p  { font-size: 13px; color: var(--t2); line-height: 1.7; }
.sector-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 28px; }
.sc-btn {
  font-family: var(--mono); font-size: 11px; padding: 6px 14px;
  border-radius: var(--radius); border: 1px solid var(--bdr); color: var(--t2);
  cursor: pointer; transition: all .15s;
}
.sc-btn:hover { border-color: var(--blue); color: var(--t1); }
.sc-btn.on { background: var(--blue-a); border-color: var(--blue); color: var(--blue); }
.sv-empty { font-size: 13px; color: var(--t3); padding: 32px 0; text-align: center; font-family: var(--mono); }
.sv-results { display: flex; flex-direction: column; gap: 8px; }

/* threat row */
.tr {
  display: flex; align-items: center; gap: 14px; padding: 14px 18px;
  background: var(--bg2); border: 1px solid var(--bdr); border-radius: var(--radius);
  cursor: pointer; transition: border-color .15s, background .12s;
}
.tr:hover { border-color: var(--bdr2); background: var(--bg3); }
.tr-num     { font-family: var(--mono); font-size: 20px; font-weight: 700; color: var(--bg4); width: 30px; text-align: center; flex-shrink: 0; }
.tr-num.top3 { color: var(--blue); }
.tr-dot     { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.tr-info    { flex: 1; }
.tr-name    { font-size: 14px; font-weight: 600; color: var(--t1); }
.tr-name span { font-family: var(--mono); font-size: 11px; color: var(--blue); font-weight: 400; margin-left: 6px; }
.tr-agency  { font-size: 12px; color: var(--t2); margin-top: 2px; }
.tr-tags    { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 8px; }
.tr-tag     { font-size: 11px; padding: 3px 8px; border-radius: 3px; background: var(--bg4); color: var(--sub); }
.tr-tag.act { background: rgba(76,199,138,.1); color: var(--green); }
.tr-score   { text-align: center; flex-shrink: 0; padding-left: 8px; }
.tr-score-val { font-family: var(--mono); font-size: 22px; font-weight: 700; color: var(--blue); line-height: 1; }
.tr-score-lbl { font-size: 10px; color: var(--t3); margin-top: 3px; }

/* ── DETAIL PANEL ─────────────────────────────── */
.detail {
  position: fixed; top: 56px; right: 0; width: 440px;
  height: calc(100vh - 56px); background: var(--bg1); border-left: 1px solid var(--bdr2);
  z-index: 200; display: flex; flex-direction: column;
  transform: translateX(100%); transition: transform .3s var(--ease);
  box-shadow: -16px 0 48px rgba(0,0,0,.6);
}
.detail.on { transform: translateX(0); }
.dp-head {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 16px 18px; border-bottom: 1px solid var(--bdr); flex-shrink: 0;
}
.dp-titles { flex: 1; }
.dp-name   { font-family: var(--mono); font-size: 16px; font-weight: 700; color: var(--t1); }
.dp-sub    { font-family: var(--mono); font-size: 10px; color: var(--blue); margin-top: 4px; letter-spacing: .06em; }
.dp-close  { padding: 5px; color: var(--t3); border-radius: 4px; transition: color .12s, background .12s; }
.dp-close:hover { color: var(--t1); background: var(--bg3); }
.dp-body   { flex: 1; overflow-y: auto; padding: 18px; display: flex; flex-direction: column; gap: 18px; }

/* detail sections */
.ds        { display: flex; flex-direction: column; gap: 10px; }
.ds-title  {
  font-family: var(--mono); font-size: 10px; font-weight: 700; color: var(--sub);
  letter-spacing: .14em; text-transform: uppercase;
  padding-bottom: 8px; border-bottom: 1px solid var(--bdr);
  display: flex; align-items: center; gap: 7px;
}
.ds-title::before { content: '//'; color: var(--blue); font-size: 11px; }
.dp-badges  { display: flex; flex-wrap: wrap; gap: 6px; }
.dpbadge    {
  display: inline-flex; align-items: center; gap: 5px; padding: 4px 10px;
  border-radius: 4px; font-family: var(--mono); font-size: 10px; font-weight: 600;
  border: 1px solid; letter-spacing: .04em;
}
.dp-desc    { font-size: 13px; color: var(--t2); line-height: 1.75; }
.meta-grid  { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.meta-cell  { background: var(--bg2); border-radius: 5px; padding: 10px 12px; }
.meta-key   { font-family: var(--mono); font-size: 10px; color: var(--t3); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 4px; }
.meta-val   { font-size: 13px; color: var(--t1); font-weight: 600; line-height: 1.4; }
.sectors-row { display: flex; flex-wrap: wrap; gap: 5px; }
.sec-badge  { font-size: 11px; padding: 4px 9px; border-radius: 4px; background: var(--bg3); border: 1px solid var(--bdr); color: var(--t2); }

/* TTPs */
.ttp-list { display: flex; flex-direction: column; gap: 4px; }
.ttp      { display: flex; align-items: flex-start; gap: 8px; padding: 7px 10px; background: var(--bg2); border-left: 3px solid; border-radius: 0 4px 4px 0; }
.ttp-id   { font-family: var(--mono); font-size: 11px; font-weight: 700; white-space: nowrap; flex-shrink: 0; }
.ttp-id a { color: inherit; }
.ttp-name { font-size: 12px; color: var(--t2); flex: 1; line-height: 1.4; }
.ttp-tac  { font-family: var(--mono); font-size: 10px; padding: 2px 7px; border-radius: 3px; white-space: nowrap; flex-shrink: 0; font-weight: 600; }

/* Malware */
.mal-list { display: flex; flex-direction: column; gap: 4px; }
.mal      { display: flex; align-items: center; gap: 10px; padding: 7px 10px; background: var(--bg2); border-radius: 4px; }
.mal-name { font-family: var(--mono); font-size: 12px; font-weight: 700; color: var(--t1); flex: 1; }
.mal-type { font-size: 11px; color: var(--t2); }
.mal-plat { font-size: 10px; color: var(--t3); background: var(--bg3); padding: 2px 6px; border-radius: 3px; white-space: nowrap; }

/* CVE table */
.cvt    { width: 100%; border-collapse: collapse; }
.cvt th { font-family: var(--mono); font-size: 10px; color: var(--t3); text-align: left; padding: 6px 6px 6px 0; border-bottom: 1px solid var(--bdr); text-transform: uppercase; letter-spacing: .08em; }
.cvt td { font-size: 12px; color: var(--t2); padding: 7px 6px 7px 0; border-bottom: 1px solid var(--bdr); vertical-align: middle; }
.cve-id { font-family: var(--mono); font-size: 12px; font-weight: 700; color: var(--t1); }
.cve-id a { color: inherit; }
.cve-id a:hover { color: var(--blue); }
.cpill   { font-family: var(--mono); font-size: 10px; font-weight: 700; padding: 2px 7px; border-radius: 3px; }
.cpill-c { background: rgba(224,96,96,.18); color: #f08080; }
.cpill-h { background: rgba(232,146,74,.18); color: #e8a060; }
.cpill-m { background: rgba(77,166,232,.18); color: #7bb8e8; }

/* Detections */
.det-list { display: flex; flex-direction: column; gap: 6px; }
.det      { display: flex; gap: 10px; padding: 10px 12px; background: var(--bg2); border-radius: 4px; border: 1px solid var(--bdr); align-items: flex-start; }
.det-src  { font-family: var(--mono); font-size: 10px; font-weight: 700; padding: 3px 8px; border-radius: 3px; background: rgba(77,166,232,.12); color: var(--blue); white-space: nowrap; flex-shrink: 0; }
.det-link { font-size: 12px; color: var(--t1); line-height: 1.5; }
.det-link a { color: var(--blue); }

/* Members */
.mem-tbl    { width: 100%; border-collapse: collapse; }
.mem-tbl th { font-family: var(--mono); font-size: 10px; color: var(--t3); text-align: left; padding: 6px 6px 6px 0; border-bottom: 1px solid var(--bdr); text-transform: uppercase; letter-spacing: .08em; }
.mem-tbl td { font-size: 12px; color: var(--t2); padding: 7px 6px 7px 0; border-bottom: 1px solid var(--bdr); vertical-align: top; }
.mem-tbl td:first-child { font-weight: 600; color: var(--t1); }
.mbadge   { font-family: var(--mono); font-size: 9px; padding: 2px 6px; border-radius: 3px; font-weight: 700; white-space: nowrap; text-transform: uppercase; }
.mbadge-i { background: rgba(224,96,96,.15); color: #e07070; }
.mbadge-s { background: rgba(232,146,74,.15); color: #e8a060; }
.mbadge-d { background: rgba(77,166,232,.15); color: var(--blue); }