/* ==========================================================================
   Ultra Adaptive Dashboard - house style
   Dark slate · cyan/white accents (never blue) · mono tabular numbers · green/red P&L
   Terminal-grade. The regime gauge is the signature; everything else stays quiet.
   ========================================================================== */

:root {
  /* surfaces */
  --bg: #0a0e13;
  --bg-2: #070a0e;
  --panel: #111823;
  --panel-2: #0d141d;
  --line: #1d2734;
  --line-soft: #161f2a;
  /* ink */
  --ink: #e7edf3;
  --ink-dim: #93a3b3;
  --ink-faint: #5e6c7b;
  /* accent: cyan/teal (never blue) */
  --cyan: #2ee6d6;
  --cyan-bright: #6efbef;
  --cyan-dim: #1b7d77;
  --cyan-glow: rgba(46, 230, 214, 0.35);
  /* semantic */
  --up: #36c98a;
  --down: #e5484d;
  --amber: #f3a93c;
  --alert: #ff4d4f;
  --up-soft: rgba(54, 201, 138, 0.14);
  --down-soft: rgba(229, 72, 77, 0.14);
  /* type */
  --font-ui: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "JetBrains Mono", "Roboto Mono", Menlo, Consolas, monospace;
  /* metrics */
  --tape-h: 52px;
  --rail-w: 224px;
  --radius: 10px;
  --radius-sm: 7px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: 14px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--cyan); text-decoration: none; }
a:hover { color: var(--cyan-bright); }

/* tabular mono numbers everywhere they carry meaning */
.num, .mono, td.num, th.num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums slashed-zero;
  letter-spacing: -0.01em;
}
.up { color: var(--up); }
.down { color: var(--down); }
.amber { color: var(--amber); }
.dim { color: var(--ink-dim); }
.faint { color: var(--ink-faint); }
.cyan { color: var(--cyan); }

/* ambient terminal grid (very low opacity; off in calm/reduced-motion) */
.scanline::before {
  content: ""; position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(46, 230, 214, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(46, 230, 214, 0.018) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: radial-gradient(ellipse 120% 90% at 50% 0%, #000 35%, transparent 100%);
}

/* ==========================================================================
   Desktop shell: top tape (blurred) + left rail + content
   ========================================================================== */
.shell { position: relative; z-index: 1; min-height: 100vh; }

.tape {
  position: sticky; top: 0; z-index: 40; height: var(--tape-h);
  display: flex; align-items: center; gap: 18px; padding: 0 18px;
  background: rgba(10, 14, 19, 0.72);
  backdrop-filter: blur(10px) saturate(140%);
  border-bottom: 1px solid var(--line);
}
.tape .brand { display: flex; align-items: baseline; gap: 9px; }
.tape .brand b { font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; font-size: 13px; }
.tape .brand .v { font-family: var(--font-mono); color: var(--cyan); font-size: 11px; }
.tape .spacer { flex: 1; }
.tape .tape-item { display: flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 12.5px; }
.tape .tape-item .lbl { color: var(--ink-faint); text-transform: uppercase; letter-spacing: 0.08em; font-size: 10px; font-family: var(--font-ui); }

.layout { display: grid; grid-template-columns: var(--rail-w) 1fr; }
.rail {
  position: sticky; top: var(--tape-h); align-self: start; height: calc(100vh - var(--tape-h));
  overflow-y: auto; border-right: 1px solid var(--line); padding: 12px 10px; background: var(--bg-2);
}
.rail .grp { color: var(--ink-faint); text-transform: uppercase; letter-spacing: 0.12em; font-size: 10px; margin: 16px 10px 6px; }
.rail a.nav {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 7px 10px; border-radius: var(--radius-sm); color: var(--ink-dim);
  border: 1px solid transparent; font-size: 13px;
}
.rail a.nav:hover { background: var(--panel-2); color: var(--ink); border-color: var(--line-soft); }
.rail a.nav.active { background: rgba(46, 230, 214, 0.08); color: var(--cyan-bright); border-color: var(--cyan-dim); }
.rail a.nav .pip { width: 6px; height: 6px; border-radius: 50%; background: var(--ink-faint); }
.rail a.nav.active .pip { background: var(--cyan); box-shadow: 0 0 8px var(--cyan-glow); }
.rail a.nav .badge { font-family: var(--font-mono); font-size: 10px; color: var(--ink-faint); }

.content { padding: 22px 26px 80px; max-width: 1500px; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 18px; gap: 16px; }
.page-head h1 { font-size: 18px; font-weight: 650; letter-spacing: 0.02em; margin: 0; }
.page-head .sub { color: var(--ink-dim); font-size: 12.5px; }
.eyebrow { color: var(--ink-faint); text-transform: uppercase; letter-spacing: 0.16em; font-size: 10px; font-family: var(--font-ui); }

/* ==========================================================================
   Panels, grids, KPI tiles
   ========================================================================== */
.grid { display: grid; gap: 14px; }
.cols-2 { grid-template-columns: repeat(2, 1fr); }
.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cols-4 { grid-template-columns: repeat(4, 1fr); }
.cols-6 { grid-template-columns: repeat(6, 1fr); }
.span-2 { grid-column: span 2; }
.span-3 { grid-column: span 3; }
.span-4 { grid-column: span 4; }

.panel {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px; position: relative; transition: border-color .18s ease, transform .18s ease;
}
.panel.hoverable:hover { border-color: var(--cyan-dim); transform: translateY(-1px); }
.panel h2 { font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink-dim); margin: 0 0 12px; font-weight: 600; }
.panel .h2-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.panel .h2-row h2 { margin: 0; }

.kpi { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 13px 15px; position: relative; overflow: hidden; }
.kpi .k-label { color: var(--ink-faint); text-transform: uppercase; letter-spacing: 0.1em; font-size: 10px; }
.kpi .k-value { font-family: var(--font-mono); font-variant-numeric: tabular-nums slashed-zero; font-size: 24px; margin-top: 4px; font-weight: 600; }
.kpi .k-sub { font-family: var(--font-mono); font-size: 12px; color: var(--ink-dim); margin-top: 2px; }
.kpi.live::after {
  content: ""; position: absolute; right: 10px; top: 11px; width: 6px; height: 6px; border-radius: 50%;
  background: var(--cyan); box-shadow: 0 0 8px var(--cyan-glow); animation: livepulse 2.4s ease-in-out infinite;
}

/* ==========================================================================
   Tables
   ========================================================================== */
table.tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
table.tbl th {
  text-align: left; color: var(--ink-faint); font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.07em; font-size: 10px; padding: 8px 10px; border-bottom: 1px solid var(--line);
}
table.tbl td { padding: 8px 10px; border-bottom: 1px solid var(--line-soft); }
table.tbl td.num, table.tbl th.num { text-align: right; }
table.tbl tr:last-child td, table.tbl tr:last-child td { border-bottom: none; }
table.tbl tbody tr:hover { background: var(--panel-2); }
.sym { font-family: var(--font-mono); font-weight: 600; letter-spacing: 0.02em; }

/* status pills */
.pill {
  display: inline-flex; align-items: center; gap: 6px; padding: 2px 9px; border-radius: 999px;
  font-family: var(--font-mono); font-size: 11px; border: 1px solid var(--line);
  color: var(--ink-dim); background: var(--panel-2); white-space: nowrap;
}
.pill .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.pill.ok { color: var(--up); border-color: rgba(54,201,138,.35); background: var(--up-soft); }
.pill.warn { color: var(--amber); border-color: rgba(243,169,60,.35); }
.pill.bad { color: var(--down); border-color: rgba(229,72,77,.35); background: var(--down-soft); }
.pill.live { color: var(--cyan); border-color: var(--cyan-dim); }
.pill.off { color: var(--ink-faint); }

.tag { font-family: var(--font-mono); font-size: 10px; padding: 1px 6px; border-radius: 4px; background: var(--panel-2); border: 1px solid var(--line); color: var(--ink-dim); }
.tag.long { color: var(--up); border-color: rgba(54,201,138,.3); }
.tag.short { color: var(--down); border-color: rgba(229,72,77,.3); }
.tag.stock { color: var(--cyan); border-color: var(--cyan-dim); }
.tag.crypto { color: var(--amber); border-color: rgba(243,169,60,.3); }

/* stat rows / definition lists */
.statlist { display: grid; gap: 0; }
.statlist .row { display: flex; justify-content: space-between; align-items: baseline; padding: 7px 0; border-bottom: 1px solid var(--line-soft); }
.statlist .row:last-child { border-bottom: none; }
.statlist .row .k { color: var(--ink-dim); font-size: 12.5px; }
.statlist .row .v { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

.empty { color: var(--ink-faint); font-size: 13px; padding: 18px; text-align: center; border: 1px dashed var(--line); border-radius: var(--radius); }
.empty b { color: var(--ink-dim); }

/* ==========================================================================
   Armed-LIVE banner (every page) - shimmer for attention without obnoxiousness
   ========================================================================== */
.armed-banner {
  display: flex; align-items: center; gap: 12px; padding: 10px 16px; border-radius: var(--radius);
  margin-bottom: 16px; font-family: var(--font-mono); font-size: 13px; border: 1px solid;
  position: relative; overflow: hidden;
}
.armed-banner .warn-ico { font-size: 16px; }
.armed-banner.critical { color: #ffd9d9; border-color: rgba(255,77,79,.55); background: linear-gradient(90deg, rgba(255,77,79,.16), rgba(255,77,79,.05)); }
.armed-banner.warn { color: #ffe6c2; border-color: rgba(243,169,60,.5); background: linear-gradient(90deg, rgba(243,169,60,.14), rgba(243,169,60,.04)); }
.armed-banner::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(100deg, transparent 30%, rgba(255,255,255,.10) 50%, transparent 70%);
  transform: translateX(-100%); animation: shimmer 3.2s linear infinite;
}
.armed-banner .levers { color: inherit; opacity: .85; }

/* full-width slide-in alert banner (breaker / margin deficit / new halt) */
.alert-banner {
  position: fixed; left: 0; right: 0; top: var(--tape-h); z-index: 60; padding: 10px 18px;
  font-family: var(--font-mono); font-size: 13px; text-align: center; transform: translateY(-120%);
  transition: transform .35s cubic-bezier(.2,.8,.2,1);
}
.alert-banner.show { transform: translateY(0); }
.alert-banner.bad { background: rgba(229,72,77,.95); color: #fff; }
.alert-banner.warn { background: rgba(243,169,60,.95); color: #1a1205; }

/* toasts */
#toasts { position: fixed; right: 16px; bottom: 16px; z-index: 70; display: flex; flex-direction: column; gap: 8px; }
.toast {
  background: var(--panel); border: 1px solid var(--line); border-left: 3px solid var(--cyan);
  border-radius: var(--radius-sm); padding: 9px 13px; min-width: 220px; font-size: 13px;
  box-shadow: 0 8px 24px rgba(0,0,0,.4); transform: translateX(120%); transition: transform .35s cubic-bezier(.2,.8,.2,1);
}
.toast.show { transform: translateX(0); }
.toast.good { border-left-color: var(--up); }
.toast.bad { border-left-color: var(--down); }
.toast .t-title { font-family: var(--font-mono); font-size: 11px; color: var(--ink-dim); text-transform: uppercase; letter-spacing: .08em; }

/* refresh ring (depleting + refilling on fetch) */
.refresh-chip { display: inline-flex; align-items: center; gap: 7px; font-family: var(--font-mono); font-size: 11px; color: var(--ink-dim); }
.refresh-ring { width: 16px; height: 16px; transform: rotate(-90deg); }
.refresh-ring circle { fill: none; stroke-width: 2.4; }
.refresh-ring .track { stroke: var(--line); }
.refresh-ring .run { stroke: var(--cyan); stroke-linecap: round; transition: stroke-dashoffset 1s linear; }

/* directional arrows + flash-on-change */
.delta-arrow { display: inline-block; transition: opacity .25s ease, transform .25s ease; opacity: 0; }
.delta-arrow.show { opacity: 1; }
@keyframes flashUp { 0% { background: var(--up-soft); } 100% { background: transparent; } }
@keyframes flashDown { 0% { background: var(--down-soft); } 100% { background: transparent; } }
.flash-up { animation: flashUp .6s ease-out; }
.flash-down { animation: flashDown .6s ease-out; }

/* reveal cascade */
.reveal { opacity: 0; transform: translateY(8px); transition: opacity .5s ease, transform .5s ease; }
.reveal.in { opacity: 1; transform: none; }

/* gauge container glow */
.gauge-wrap { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.gauge-state { font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .12em; font-size: 12px; }
.gauge-state.on { color: var(--cyan); text-shadow: 0 0 14px var(--cyan-glow); }
.gauge-state.off { color: var(--amber); }
.gauge-state.breaker { color: var(--alert); text-shadow: 0 0 14px rgba(255,77,79,.5); }

/* keyframes */
@keyframes livepulse { 0%,100% { opacity: 1; } 50% { opacity: .3; } }
@keyframes shimmer { to { transform: translateX(100%); } }
@keyframes pulsering { 0% { box-shadow: 0 0 0 0 var(--cyan-glow); } 100% { box-shadow: 0 0 0 14px transparent; } }
.pulse-once { animation: pulsering .9s ease-out 1; }

/* selects / buttons */
select, .btn {
  background: var(--panel-2); color: var(--ink); border: 1px solid var(--line);
  border-radius: var(--radius-sm); padding: 6px 10px; font-family: var(--font-mono); font-size: 12px;
}
select:hover, .btn:hover { border-color: var(--cyan-dim); color: var(--cyan-bright); cursor: pointer; }
.btn.sm { padding: 3px 8px; font-size: 11px; }

/* heatmap cells (monthly) */
.heat td { font-family: var(--font-mono); font-size: 11px; text-align: center; padding: 6px 4px; border-radius: 4px; }

/* ==========================================================================
   Auth pages
   ========================================================================== */
.auth-wrap { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.auth-card { width: 360px; max-width: 100%; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.auth-card h1 { font-size: 16px; letter-spacing: .12em; text-transform: uppercase; margin: 0 0 4px; }
.auth-card .sub { color: var(--ink-dim); font-size: 12.5px; margin-bottom: 18px; }
.auth-card label { display: block; font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-faint); margin: 12px 0 5px; }
.auth-card input { width: 100%; background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 9px 11px; color: var(--ink); font-family: var(--font-mono); }
.auth-card input:focus { outline: none; border-color: var(--cyan-dim); }
.auth-card button { width: 100%; margin-top: 18px; padding: 10px; background: var(--cyan-dim); color: #04110f; border: none; border-radius: var(--radius-sm); font-weight: 700; letter-spacing: .06em; text-transform: uppercase; cursor: pointer; }
.auth-card button:hover { background: var(--cyan); }
.flash { background: var(--down-soft); border: 1px solid rgba(229,72,77,.3); color: #ffc9cb; padding: 9px 12px; border-radius: var(--radius-sm); font-size: 12.5px; margin-bottom: 8px; }
.qr { display: block; margin: 14px auto; background: #fff; padding: 10px; border-radius: 8px; }
.secret-line { font-family: var(--font-mono); font-size: 12px; word-break: break-all; background: var(--bg-2); padding: 8px 10px; border-radius: 6px; border: 1px solid var(--line); color: var(--cyan); }

/* ==========================================================================
   MOBILE shell (scaled) - hero, bottom tabs, cards
   ========================================================================== */
.m-shell { padding: 0 0 76px; }
.m-tape { position: sticky; top: 0; z-index: 30; display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; background: rgba(10,14,19,.85); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.m-tape b { letter-spacing: .12em; text-transform: uppercase; font-size: 13px; }
.m-body { padding: 14px 14px 0; display: flex; flex-direction: column; gap: 12px; }
.m-hero { text-align: center; padding: 18px 0 8px; }
.m-hero .eq { font-family: var(--font-mono); font-variant-numeric: tabular-nums slashed-zero; font-size: 38px; font-weight: 650; }
.m-hero .pl { font-family: var(--font-mono); font-size: 14px; margin-top: 2px; }
.m-kpis { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.m-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 13px 14px; }
.m-tabs {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 50; display: grid; grid-template-columns: repeat(5, 1fr);
  background: rgba(7,10,14,.94); backdrop-filter: blur(10px); border-top: 1px solid var(--line); padding: 6px 4px env(safe-area-inset-bottom);
}
.m-tabs a { display: flex; flex-direction: column; align-items: center; gap: 3px; padding: 6px 0; color: var(--ink-faint); font-size: 10px; text-transform: uppercase; letter-spacing: .05em; }
.m-tabs a .ico { width: 20px; height: 20px; opacity: .8; }
.m-tabs a.active { color: var(--cyan); }
.m-tabs a.active .ico { opacity: 1; }
.m-tabs a.risk-on { color: var(--alert); }
.m-risk-tile { display: flex; align-items: center; justify-content: space-between; padding: 11px 0; border-bottom: 1px solid var(--line-soft); }
.m-risk-tile:last-child { border-bottom: none; }
.m-link-row { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; border-bottom: 1px solid var(--line-soft); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1100px) {
  .cols-4 { grid-template-columns: repeat(2, 1fr); }
  .cols-6 { grid-template-columns: repeat(3, 1fr); }
  .cols-3 { grid-template-columns: repeat(2, 1fr); }
  .span-2, .span-3, .span-4 { grid-column: span 2; }
}
@media (max-width: 820px) {
  .layout { grid-template-columns: 1fr; }
  .rail { display: none; }
}

/* ==========================================================================
   Calm mode + reduced motion: kill flashes/ambient/transitions, keep data legible
   ========================================================================== */
body.calm .scanline::before { display: none; }
body.calm .armed-banner::after { display: none; }
body.calm .kpi.live::after { animation: none; }
body.calm .flash-up, body.calm .flash-down { animation: none; }
body.calm .reveal { opacity: 1; transform: none; transition: none; }
body.calm .pulse-once { animation: none; }
body.calm .panel { transition: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .scanline::before { display: none; }
  .reveal { opacity: 1; transform: none; }
}