/* ============================================================
   Lux Data Platform — app.css
   Monochrome, serif headers, fine lines. Match lux.do aesthetic.
   ============================================================ */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;width:100%;background:#fafafa}
body{
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  color:#0a0a0a;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  font-size:14px;
  line-height:1.5;
}

/* Keyboard focus: inputs signal focus via border-color (rules below), so this
   covers buttons, links, nav items, table rows, tabs, and chips. */
:focus-visible{outline:2px solid #d8613c;outline-offset:2px}

canvas#net{position:fixed;inset:0;width:100%;height:100%;z-index:0;opacity:.35;pointer-events:none}

/* Boot loader — shown in #app until the first render replaces it. */
.boot{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;position:relative;z-index:2}
.boot img{opacity:.9}
.boot-spin{width:22px;height:22px;border:2px solid #e2e2e2;border-top-color:#0a0a0a;border-radius:50%;animation:boot-spin .7s linear infinite}
@keyframes boot-spin{to{transform:rotate(360deg)}}
.noscript-msg{position:fixed;inset:0;z-index:50;display:flex;align-items:center;justify-content:center;background:#fafafa;font-size:14px;color:#3a3a3a;padding:24px;text-align:center}
.veil{
  position:fixed;inset:0;z-index:1;pointer-events:none;
  background:
    radial-gradient(ellipse 80% 60% at 60% 30%, rgba(250,250,250,0) 0%, rgba(250,250,250,.7) 60%, #fafafa 100%);
}

/* ---------- Shell ---------- */
.shell{
  position:relative;z-index:2;
  display:grid;
  grid-template-columns:248px 1fr;
  min-height:100vh;
}

/* ---------- Sidebar ---------- */
.side{
  border-right:1px solid #ececec;
  background:rgba(255,255,255,.6);
  backdrop-filter:saturate(140%) blur(8px);
  -webkit-backdrop-filter:saturate(140%) blur(8px);
  display:flex;flex-direction:column;
  padding:24px 0;
  position:sticky;top:0;height:100vh;
}
.brand{padding:0 24px 24px;border-bottom:1px solid #ececec;margin-bottom:18px}
.brand img{height:38px;width:auto;display:block;user-select:none;-webkit-user-drag:none}

.nav{flex:1;overflow-y:auto;padding:0 12px;display:flex;flex-direction:column;gap:18px}
.nav-group{display:flex;flex-direction:column;gap:2px}
.nav-label{
  padding:0 12px 6px;
  font-size:10px;font-weight:500;
  letter-spacing:.22em;text-transform:uppercase;
  color:#9a9a9a;
}
.nav-item{
  display:flex;align-items:center;gap:10px;
  padding:8px 12px;
  color:#3a3a3a;text-decoration:none;
  font-size:13px;font-weight:500;
  border-radius:2px;
  transition:background .15s, color .15s;
}
.nav-item:hover{background:#f1f1f1;color:#0a0a0a}
.nav-item.active{background:#0a0a0a;color:#fff}
.nav-item .dot{
  width:5px;height:5px;border-radius:50%;
  background:currentColor;opacity:.45;
}
.nav-item.active .dot{opacity:1}

.side-foot{
  padding:16px 24px 0;border-top:1px solid #ececec;margin-top:12px;
  display:flex;flex-direction:column;gap:6px;
}
.env{display:flex;align-items:center;gap:8px;font-size:10px;letter-spacing:.18em;color:#5a5a5a}
.env .pulse{
  width:6px;height:6px;border-radius:50%;background:#0a0a0a;
  animation:pulse 2.4s ease-in-out infinite;
}
@keyframes pulse{0%,100%{opacity:.25;transform:scale(1)}50%{opacity:1;transform:scale(1.5)}}
.who{font-size:11px;color:#7a7a7a;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---------- Main ---------- */
.main{padding:0 36px 56px;min-width:0}

/* Top bar */
.top{
  position:sticky;top:0;z-index:5;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 0;
  background:linear-gradient(180deg,#fafafa 70%,rgba(250,250,250,0));
}
.top-left{display:flex;align-items:center;gap:14px;min-width:0}
.crumbs{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#7a7a7a;display:flex;align-items:center;gap:10px;min-width:0}
.crumbs span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.crumbs .sep{color:#cfcfcf;flex:none}
.crumbs .cur{color:#0a0a0a}
.top-actions{display:flex;align-items:center;gap:10px}

/* Mobile nav toggle — hidden on desktop, shown ≤780px. */
.menu-btn{display:none;flex-direction:column;justify-content:center;gap:4px;width:34px;height:34px;padding:0 7px;border:1px solid #e2e2e2;background:#fff;cursor:pointer;flex:none}
.menu-btn span{display:block;height:2px;background:#0a0a0a;transition:transform .2s,opacity .2s}
.menu-btn[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-btn[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.side-scrim{position:fixed;inset:0;z-index:25;background:rgba(15,15,15,.38);backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px)}
.search{
  display:flex;align-items:center;gap:8px;
  border:1px solid #e2e2e2;background:#fff;
  padding:8px 12px;width:340px;color:#9a9a9a;
}
.search input{
  border:0;outline:0;background:transparent;flex:1;
  font:inherit;color:#0a0a0a;font-size:13px;
}
.search input::placeholder{color:#9a9a9a}
.search kbd{
  font-family:'JetBrains Mono',monospace;
  font-size:10px;color:#7a7a7a;
  border:1px solid #e2e2e2;padding:1px 5px;background:#fafafa;
}
.icon-btn{
  position:relative;
  border:1px solid #e2e2e2;background:#fff;
  width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;
  cursor:pointer;color:#3a3a3a;
}
.icon-btn:hover{border-color:#0a0a0a;color:#0a0a0a}
.icon-btn .badge{
  position:absolute;top:7px;right:7px;
  width:6px;height:6px;border-radius:50%;background:#d8613c;
}

/* Page head */
.page-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:24px;
  padding:28px 0 32px;
  flex-wrap:wrap;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  color:#5a5a5a;
  font-size:10px;font-weight:500;
  letter-spacing:.22em;text-transform:uppercase;
  margin-bottom:14px;
}
.eyebrow .rule{display:inline-block;width:24px;height:1px;background:#cfcfcf}

.page-head h1{
  font-family:'Cormorant Garamond',Georgia,serif;
  font-weight:600;
  font-size:clamp(32px,3.6vw,46px);
  line-height:1.04;
  letter-spacing:-.015em;
}
.page-head h1 em{font-style:italic;font-weight:500}
.lede{margin-top:10px;color:#4a4a4a;max-width:60ch;font-size:14.5px;line-height:1.6}
.page-cta{display:flex;gap:10px;align-items:center}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 16px;border-radius:0;
  font-weight:500;font-size:12px;
  letter-spacing:.12em;text-transform:uppercase;
  text-decoration:none;cursor:pointer;
  font-family:inherit;
  transition:transform .15s, background .2s, color .2s, border-color .2s;
}
.btn-primary{background:#0a0a0a;color:#fff;border:1px solid #0a0a0a}
.btn-primary:hover{background:#fff;color:#0a0a0a}
.btn-ghost{background:transparent;color:#0a0a0a;border:1px solid #c8c8c8}
.btn-ghost:hover{border-color:#0a0a0a}
.btn-danger{background:#b03a2a;color:#fff;border:1px solid #b03a2a}
.btn-danger:hover{background:#fff;color:#b03a2a}

/* ---------- KPIs ---------- */
.kpis{
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
  margin-bottom:24px;
}
.kpi{
  position:relative;
  background:#fff;border:1px solid #ececec;
  padding:20px 20px 14px;
  display:flex;flex-direction:column;gap:6px;
  overflow:hidden;
  transition:border-color .2s;
}
.kpi:hover{border-color:#0a0a0a}
.kpi-label{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#7a7a7a}
.kpi-value{
  font-family:'Cormorant Garamond',Georgia,serif;
  font-weight:600;font-size:34px;line-height:1;color:#0a0a0a;
  letter-spacing:-.02em;
}
.kpi-value small{font-size:18px;font-weight:500;color:#5a5a5a;margin-left:1px}
.kpi-delta{font-size:11px;font-weight:500;letter-spacing:.04em}
.kpi-delta.up{color:#2a6a3a}
.kpi-delta.down{color:#b03a2e}
.kpi-delta.flat{color:#7a7a7a}
.spark{width:100%;height:36px;margin-top:4px;display:block}

/* ---------- Cards ---------- */
.card{
  background:#fff;border:1px solid #ececec;
  padding:20px 22px;
  margin-bottom:20px;
}
.card-head{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding-bottom:14px;margin-bottom:14px;
  border-bottom:1px solid #f1f1f1;
}
.card-head h3{
  font-family:'Cormorant Garamond',Georgia,serif;
  font-weight:600;font-size:22px;letter-spacing:-.01em;
}
.muted{color:#7a7a7a;font-size:12px}
.mono{font-family:'JetBrains Mono',monospace;font-size:11.5px}
.link{font-size:12px;color:#0a0a0a;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;border-bottom:1px solid transparent}
.link:hover{border-color:#0a0a0a}

.grid-2{display:grid;grid-template-columns:1.4fr 1fr;gap:20px;margin-bottom:20px}

/* Legend */
.legend{display:flex;gap:14px;font-size:11px;color:#5a5a5a;letter-spacing:.08em;text-transform:uppercase}
.legend i{display:inline-block;width:8px;height:8px;margin-right:6px;vertical-align:middle}

/* Flow chart */
.flow{width:100%;height:240px;display:block}

/* Destinations */
.dest-list{list-style:none;display:flex;flex-direction:column;gap:14px}
.dest-list li{
  display:grid;grid-template-columns:130px 1fr 60px 70px;
  align-items:center;gap:12px;
  font-size:13px;
}
.d-name{font-weight:500}
.d-bar{height:4px;background:#f1f1f1;position:relative;overflow:hidden}
.d-bar i{position:absolute;left:0;top:0;bottom:0;background:#0a0a0a;display:block}
.d-num{font-family:'JetBrains Mono',monospace;font-size:11.5px;color:#5a5a5a;text-align:right}
.d-st{font-size:10px;letter-spacing:.14em;text-transform:uppercase;text-align:right}
.d-st.ok{color:#2a6a3a}
.d-st.warn{color:#b07a2a}
.d-st.err{color:#b03a2a}

/* Filters */
.filters{display:flex;gap:6px}
.chip{
  background:transparent;border:1px solid #e2e2e2;
  padding:6px 12px;font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  color:#5a5a5a;cursor:pointer;font-family:inherit;
  transition:border-color .15s, color .15s, background .15s;
}
.chip:hover{border-color:#0a0a0a;color:#0a0a0a}
.chip.active{background:#0a0a0a;color:#fff;border-color:#0a0a0a}

/* Table */
.table-wrap{overflow-x:auto}
.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th{
  text-align:left;
  font-weight:500;font-size:10px;letter-spacing:.18em;text-transform:uppercase;
  color:#7a7a7a;
  padding:8px 14px 12px;
  border-bottom:1px solid #ececec;
}
.tbl td{
  padding:12px 14px;border-bottom:1px solid #f5f5f5;
  vertical-align:middle;
}
.tbl tbody tr:hover{background:#fafafa}
.tbl td.mono,.tbl td .mono{font-family:'JetBrains Mono',monospace;font-size:11.5px;color:#3a3a3a}

.pill{
  display:inline-block;
  font-size:10px;letter-spacing:.14em;text-transform:uppercase;
  padding:3px 9px;
  border:1px solid currentColor;
}
.pill.ok{color:#2a6a3a}
.pill.warn{color:#b07a2a}
.pill.err{color:#b03a2a}
.pill.neutral{color:#5a5a5a}

/* Code block */
.code{
  font-family:'JetBrains Mono',monospace;font-size:12px;line-height:1.7;
  background:#0a0a0a;color:#e8e8e8;
  padding:18px 22px;
  overflow-x:auto;
  border:1px solid #0a0a0a;
}
.code .k{color:#c8c8c8}
.code .s{color:#9bc2d6}
.code .v{color:#d8b46a}
.code .n{color:#e8a878}

/* Lookup form */
.lookup{display:flex;flex-direction:column;gap:10px}
.lookup label{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#7a7a7a}
.lookup input{
  border:1px solid #e2e2e2;background:#fff;padding:10px 12px;
  font:inherit;font-size:13px;font-family:'JetBrains Mono',monospace;
}
.lookup input:focus{outline:0;border-color:#0a0a0a}
.lookup .btn{align-self:flex-start;margin-bottom:6px}

/* Source list */
.src-list{list-style:none;display:flex;flex-direction:column}
.src-list li{
  display:flex;justify-content:space-between;align-items:center;
  padding:14px 0;border-bottom:1px solid #f1f1f1;
}
.src-list li:last-child{border-bottom:0}
.s-name{font-weight:500;font-size:13.5px}
.s-meta{font-family:'JetBrains Mono',monospace;font-size:11.5px;color:#7a7a7a}

/* Graph canvas */
.graph{width:100%;height:480px;display:block;background:#fafafa;border:1px solid #f1f1f1}

/* Connection cards */
.conn-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.conn{
  background:#fff;border:1px solid #ececec;
  padding:18px;
  display:flex;flex-direction:column;gap:10px;
  transition:border-color .2s;
}
.conn:hover{border-color:#0a0a0a}
.conn-head{display:flex;align-items:center;justify-content:space-between}
.conn-name{
  font-family:'Cormorant Garamond',Georgia,serif;
  font-weight:600;font-size:20px;letter-spacing:-.01em;
}
.conn-kind{font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:#7a7a7a}
.conn-meta{display:flex;justify-content:space-between;font-size:11.5px;color:#5a5a5a}
.conn-meta .mono{color:#3a3a3a}
.conn-foot{
  display:flex;justify-content:space-between;align-items:center;
  padding-top:12px;border-top:1px solid #f1f1f1;
  font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#7a7a7a;
}

/* Partner cards */
.partner-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.partner{
  background:#fff;border:1px solid #ececec;padding:20px;
  display:flex;flex-direction:column;gap:12px;
  transition:border-color .2s;
}
.partner:hover{border-color:#0a0a0a}
.partner-name{
  font-family:'Cormorant Garamond',Georgia,serif;
  font-weight:600;font-size:22px;letter-spacing:-.01em;
}
.partner-kv{display:flex;justify-content:space-between;font-size:12px;color:#5a5a5a}
.partner-kv span:last-child{color:#0a0a0a;font-family:'JetBrains Mono',monospace;font-size:11.5px}

/* Audit log */
.audit-list{list-style:none}
.audit-list li{
  display:grid;grid-template-columns:140px 90px 1fr 120px;gap:14px;
  padding:12px 4px;border-bottom:1px solid #f1f1f1;
  font-size:12.5px;align-items:center;
}
.audit-list li:last-child{border-bottom:0}
.audit-list .ts{font-family:'JetBrains Mono',monospace;font-size:11.5px;color:#7a7a7a}
.audit-list .act{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:#0a0a0a}
.audit-list .who-cell{color:#3a3a3a;font-family:'JetBrains Mono',monospace;font-size:11.5px;text-align:right}

/* kv rows */
.kv{
  display:flex;justify-content:space-between;align-items:center;
  padding:10px 0;border-bottom:1px solid #f1f1f1;font-size:13px;
}
.kv:last-child{border-bottom:0}
.kv span:first-child{color:#7a7a7a}

/* ---------- Propensity & Budget ---------- */
.prop-list,.alloc-list,.ident-list,.timeline{list-style:none;display:flex;flex-direction:column}
.prop-list li{
  display:grid;grid-template-columns:140px 1fr 50px 80px 70px;
  align-items:center;gap:12px;
  padding:12px 0;border-bottom:1px solid #f1f1f1;
}
.prop-list li:last-child,.alloc-list li:last-child,.ident-list li:last-child{border-bottom:0}
.p-prod{font-weight:500;font-size:13.5px}
.p-bar{height:4px;background:#f1f1f1;position:relative;overflow:hidden}
.p-bar i{position:absolute;left:0;top:0;bottom:0;background:#0a0a0a;display:block}

.alloc-list li{
  display:grid;grid-template-columns:160px 1fr 70px;
  align-items:center;gap:12px;
  padding:12px 0;border-bottom:1px solid #f1f1f1;
}
.alloc-list li:last-child{border-bottom:0}
.a-ch{font-weight:500;font-size:13.5px}
.a-bar{height:4px;background:#f1f1f1;position:relative;overflow:hidden}
.a-bar i{position:absolute;left:0;top:0;bottom:0;display:block}

/* Lead row clickable */
.tbl tbody tr.clickable{cursor:pointer}
.tbl tbody tr.clickable:hover{background:#fafafa}

/* ---------- User drill-down ---------- */
.ident-list li{
  display:grid;grid-template-columns:80px 1fr auto;
  align-items:center;gap:12px;
  padding:12px 0;border-bottom:1px solid #f1f1f1;
  font-size:13px;
}
.ident-k{
  font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:#7a7a7a;
}

.timeline li{
  display:grid;grid-template-columns:130px 90px 1fr 110px;
  align-items:center;gap:14px;
  padding:10px 4px;border-bottom:1px solid #f1f1f1;
  font-size:12.5px;
}
.timeline li:last-child{border-bottom:0}
.timeline .t-time{font-family:'JetBrains Mono',monospace;font-size:11.5px;color:#7a7a7a}
.timeline .t-kind{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:#0a0a0a}
.timeline .t-src{font-family:'JetBrains Mono',monospace;font-size:11.5px;color:#5a5a5a;text-align:right}

/* ---------- Conflict queue ---------- */
.conflict-list{list-style:none;display:flex;flex-direction:column}
.conflict-list li{
  display:grid;grid-template-columns:1fr 1fr 90px 140px;
  align-items:center;gap:14px;
  padding:14px 0;border-bottom:1px solid #f1f1f1;
  font-size:12.5px;
}
.conflict-list li:last-child{border-bottom:0}
.conflict-list .c-pair{display:flex;flex-direction:column;gap:3px}
.conflict-list .c-pair .mono{font-size:11.5px;color:#3a3a3a}
.conflict-list .c-pair .muted{font-size:10.5px}
.conflict-list .c-conf{font-family:'JetBrains Mono',monospace;font-size:12px;color:#b07a2a}
.conflict-list .c-actions{display:flex;gap:6px;justify-content:flex-end}
.conflict-list .c-actions button{
  background:transparent;border:1px solid #e2e2e2;
  padding:5px 10px;font-size:10px;letter-spacing:.1em;text-transform:uppercase;
  color:#3a3a3a;cursor:pointer;font-family:inherit;
}
.conflict-list .c-actions button:hover{border-color:#0a0a0a;color:#0a0a0a}
.conflict-list .c-actions .keep{border-color:#0a0a0a;color:#0a0a0a}

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .kpis{grid-template-columns:repeat(2,1fr)}
  .grid-2{grid-template-columns:1fr}
}
@media (max-width:780px){
  .shell{grid-template-columns:1fr}
  .side{position:fixed;left:-260px;width:248px;transition:left .25s;z-index:30}
  .side.open{left:0;box-shadow:0 0 60px rgba(15,15,15,.25)}
  .menu-btn{display:flex}
  .main{padding:0 20px 40px}
  .search{display:none}
  .kpis{grid-template-columns:1fr 1fr}
  .page-head h1{font-size:30px}
}
@media (min-width:781px){
  .side-scrim{display:none}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
}