/* ═══════════════════════════════════════════════
   CT-Monitor · STARK HUD theme
   ═══════════════════════════════════════════════ */
:root {
  --bg-0: #02060d;
  --bg-1: #050d18;
  --bg-2: #081523;
  --panel: rgba(8, 22, 38, 0.72);
  --panel-solid: #0a1828;
  --line: rgba(0, 200, 255, 0.22);
  --line-2: rgba(0, 200, 255, 0.45);
  --cyan: #00d2ff;
  --cyan-dim: #008fb3;
  --amber: #ffb84d;
  --amber-dim: #b07820;
  --green: #4dff9c;
  --red: #ff4d6a;
  --text: #d6e8f4;
  --muted: #6b8aa3;
  --muted-2: #4a6680;
  --grid-step: 28px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  background: var(--bg-0);
  color: var(--text);
  font-family: 'JetBrains Mono', 'IBM Plex Mono', 'SF Mono', Consolas, monospace;
  font-size: 13px;
  letter-spacing: 0.2px;
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
}
body::before {
  content: '';
  position: fixed; inset: 0;
  background:
    linear-gradient(120deg, transparent 49%, rgba(0,210,255,0.04) 50%, transparent 51%),
    radial-gradient(circle at 30% 0%, rgba(0,210,255,0.10), transparent 55%),
    radial-gradient(circle at 80% 100%, rgba(255,184,77,0.06), transparent 55%),
    repeating-linear-gradient(0deg, transparent 0, transparent var(--grid-step),
      rgba(0,200,255,0.035) var(--grid-step), rgba(0,200,255,0.035) calc(var(--grid-step) + 1px)),
    repeating-linear-gradient(90deg, transparent 0, transparent var(--grid-step),
      rgba(0,200,255,0.035) var(--grid-step), rgba(0,200,255,0.035) calc(var(--grid-step) + 1px));
  pointer-events: none; z-index: 0;
}
body::after {
  content: '';
  position: fixed; inset: 0;
  background:
    linear-gradient(180deg, rgba(2,6,13,0) 60%, rgba(2,6,13,0.65) 100%),
    radial-gradient(ellipse at center, transparent 30%, rgba(0,0,0,0.5) 90%);
  pointer-events: none; z-index: 0;
}
#root { position: relative; z-index: 1; }

/* ─── HUD chrome ─── */
.hud-bracket {
  position: absolute;
  width: 14px; height: 14px;
  border: 1px solid var(--cyan);
  pointer-events: none;
}
.hud-bracket.tl { top: -1px; left: -1px;  border-right: 0; border-bottom: 0; }
.hud-bracket.tr { top: -1px; right: -1px; border-left:  0; border-bottom: 0; }
.hud-bracket.bl { bottom: -1px; left: -1px;  border-right: 0; border-top: 0; }
.hud-bracket.br { bottom: -1px; right: -1px; border-left:  0; border-top: 0; }

.glow-cyan { color: var(--cyan); text-shadow: 0 0 12px rgba(0,210,255,0.6); }
.glow-amber{ color: var(--amber); text-shadow: 0 0 12px rgba(255,184,77,0.5); }

/* ───────────── Header ───────────── */
.app-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 28px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(8,22,38,0.85), rgba(2,6,13,0.5));
  backdrop-filter: blur(6px);
  position: sticky; top: 0; z-index: 50;
}
.brand { display: flex; align-items: center; gap: 14px; }
.brand-mark {
  width: 36px; height: 36px; position: relative;
  display: grid; place-items: center;
}
.brand-mark::before, .brand-mark::after {
  content: ''; position: absolute; inset: 0;
  border: 1px solid var(--cyan);
  transform: rotate(45deg);
  box-shadow: 0 0 12px rgba(0,210,255,0.5);
}
.brand-mark::after {
  inset: 6px; border-color: var(--amber); transform: rotate(0deg);
  box-shadow: 0 0 8px rgba(255,184,77,0.5);
}
.brand-mark span {
  position: relative; z-index: 1; color: var(--cyan);
  font-weight: 700; font-size: 11px; letter-spacing: 1px;
}
.brand-text { line-height: 1.2; }
.brand-text .b1 { font-weight: 700; font-size: 14px; letter-spacing: 2px; color: var(--cyan); }
.brand-text .b2 { font-size: 10px; letter-spacing: 4px; color: var(--muted); margin-top: 2px; }

.head-meta { display: flex; gap: 24px; align-items: center; font-size: 11px; }
.head-meta .stat-mini { display: flex; flex-direction: column; align-items: flex-end; }
.head-meta .stat-mini .k { color: var(--muted); letter-spacing: 1.5px; font-size: 9px; text-transform: uppercase; }
.head-meta .stat-mini .v { color: var(--cyan); font-weight: 700; font-size: 13px; margin-top: 2px; }

.user-tab {
  display: flex; align-items: center; gap: 10px;
  padding: 6px 14px;
  border: 1px solid var(--line);
  background: rgba(0,210,255,0.04);
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
  cursor: default;
}
.user-tab .badge {
  width: 24px; height: 24px; border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--amber));
  display: grid; place-items: center;
  color: #000; font-weight: 700; font-size: 12px;
}
.user-tab .name { font-weight: 600; color: var(--text); }
.user-tab .role { font-size: 9px; letter-spacing: 1.5px; color: var(--muted); text-transform: uppercase; }

button {
  background: transparent; border: 1px solid var(--line-2);
  color: var(--cyan); font-family: inherit; font-size: 11px;
  letter-spacing: 1.5px; text-transform: uppercase;
  padding: 7px 14px; cursor: pointer;
  clip-path: polygon(6px 0, 100% 0, calc(100% - 6px) 100%, 0 100%);
  transition: all 0.15s ease;
}
button:hover { background: rgba(0,210,255,0.12); color: #fff; box-shadow: inset 0 0 12px rgba(0,210,255,0.3); }
button:disabled { opacity: 0.4; cursor: not-allowed; }
button.amber { color: var(--amber); border-color: var(--amber-dim); }
button.amber:hover { background: rgba(255,184,77,0.12); }
button.danger { color: var(--red); border-color: rgba(255,77,106,0.5); }
button.danger:hover { background: rgba(255,77,106,0.14); }
button.solid {
  background: linear-gradient(135deg, var(--cyan), var(--cyan-dim));
  color: #00161f; border-color: transparent;
  font-weight: 700;
}
button.solid:hover { box-shadow: 0 0 18px rgba(0,210,255,0.6); }

/* ───────────── LOGIN VIEW ───────────── */
.login-shell {
  min-height: calc(100vh - 0px);
  display: grid; place-items: center;
  padding: 40px 20px;
}
.login-card {
  width: min(420px, 100%);
  background: var(--panel); backdrop-filter: blur(10px);
  border: 1px solid var(--line-2);
  padding: 36px 32px 28px;
  position: relative;
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
}
.login-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(0,210,255,0.05) 70%, transparent);
  pointer-events: none;
}
.login-title {
  font-size: 18px; font-weight: 700; letter-spacing: 4px;
  color: var(--cyan); margin-bottom: 4px;
  text-shadow: 0 0 12px rgba(0,210,255,0.5);
}
.login-sub { font-size: 11px; color: var(--muted); letter-spacing: 2px; margin-bottom: 24px; }
.tab-row { display: flex; gap: 0; margin-bottom: 22px; border-bottom: 1px solid var(--line); }
.tab-row button {
  flex: 1; clip-path: none;
  border: 0; border-bottom: 2px solid transparent;
  background: transparent; padding: 10px 0;
  font-size: 11px; color: var(--muted);
}
.tab-row button.active { color: var(--cyan); border-bottom-color: var(--cyan); }
.tab-row button:hover { background: transparent; box-shadow: none; color: var(--text); }

.field { margin-bottom: 14px; }
.field label {
  display: block; font-size: 9px; letter-spacing: 2px;
  color: var(--muted); text-transform: uppercase; margin-bottom: 4px;
}
.field input {
  width: 100%; padding: 10px 12px;
  background: rgba(0, 30, 50, 0.6);
  border: 1px solid var(--line);
  color: var(--text); font-family: inherit; font-size: 13px;
  outline: none;
  transition: all 0.15s ease;
}
.field input:focus {
  border-color: var(--cyan); background: rgba(0, 50, 80, 0.5);
  box-shadow: 0 0 0 1px var(--cyan), 0 0 12px rgba(0,210,255,0.25);
}

.error-msg {
  color: var(--red); font-size: 11px; margin: 8px 0 4px;
  border-left: 2px solid var(--red); padding-left: 8px;
  display: none;
}
.error-msg.show { display: block; }

.login-card button.solid { width: 100%; padding: 12px 0; margin-top: 6px; font-size: 12px; }

.login-foot { text-align: center; margin-top: 18px; font-size: 10px; color: var(--muted); letter-spacing: 1px; }

/* ───────────── DASHBOARD ───────────── */
.dash {
  padding: 24px 28px 80px;
  display: flex; flex-direction: column; gap: 22px;
}
.dash-toolbar {
  display: flex; gap: 12px; align-items: center; flex-wrap: wrap;
}
.dash-toolbar .lbl { color: var(--muted); font-size: 10px; letter-spacing: 2px; text-transform: uppercase; margin-right: 8px; }
.dash-toolbar .grow { flex: 1; }

/* Aggregate panel */
.totals-panel {
  position: relative;
  background: var(--panel); backdrop-filter: blur(8px);
  border: 1px solid var(--line);
  padding: 22px 24px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1.5fr;
  gap: 18px;
  align-items: center;
}
.totals-panel .stat .k {
  font-size: 9px; letter-spacing: 2.5px;
  color: var(--muted); text-transform: uppercase;
}
.totals-panel .stat .v {
  font-size: 26px; font-weight: 700;
  color: var(--text); margin-top: 4px; letter-spacing: 0.5px;
  font-feature-settings: 'tnum';
}
.totals-panel .stat .v.profit-pos { color: var(--green); text-shadow: 0 0 12px rgba(77,255,156,0.4); }
.totals-panel .stat .v.profit-neg { color: var(--red);   text-shadow: 0 0 12px rgba(255,77,106,0.4); }
.totals-panel .stat .v.cyan { color: var(--cyan); text-shadow: 0 0 10px rgba(0,210,255,0.4); }
.totals-panel .spark { height: 64px; position: relative; }
.totals-core { display: flex; flex-direction: column; gap: 6px; }
.totals-core .core-label {
  font-size: 9px; letter-spacing: 2.5px;
  color: var(--muted); text-transform: uppercase;
}
.core.core-big .core-track { height: 36px; }
.core.core-big .core-status {
  font-size: 11px; letter-spacing: 4px;
}
.core.core-big .core-meta { font-size: 11px; }
.core.core-big .core-meta .pct { font-size: 16px; }

/* Cards grid — overview = compact, detail = single full-width */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 18px;
}
.cards.overview {
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
}
.cards.detail {
  grid-template-columns: 1fr;
}

/* ───────────── SVG DIAL (circular gauge) ───────────── */
.dial { width: 100%; height: auto; display: block; }
.dial-ticks line { stroke-linecap: round; }
.dial-bg-ring { fill: none; stroke: rgba(0,210,255,0.10); stroke-width: 1; }
.dial-fill {
  fill: none; stroke: var(--cyan); stroke-width: 3.5;
  stroke-linecap: round;
  filter: drop-shadow(0 0 4px rgba(0,210,255,0.6));
  transition: stroke-dasharray 0.5s ease, stroke 0.3s ease;
}
.dial-fill.crit  { stroke: var(--red);   filter: drop-shadow(0 0 4px rgba(255,77,106,0.7)); }
.dial-fill.over  { stroke: var(--amber); filter: drop-shadow(0 0 4px rgba(255,184,77,0.7)); }
.dial-overload {
  fill: none; stroke: var(--amber); stroke-width: 2.5;
  stroke-linecap: round; opacity: 0.85;
  filter: drop-shadow(0 0 5px rgba(255,184,77,0.8));
  transition: stroke-dasharray 0.5s ease;
}
.dial-core-fill { fill: rgba(0,12,28,0.7); }
.dial-core-stroke { fill: none; stroke: rgba(0,210,255,0.35); stroke-width: 0.6; }

/* Animated count-up numbers */
.anim-num {
  display: inline-block;
  font-feature-settings: 'tnum';   /* tabular nums — width stable while counting */
  font-variant-numeric: tabular-nums;
}
.anim-num[data-anim="1"] {
  text-shadow: 0 0 14px currentColor, 0 0 4px currentColor;
  filter: brightness(1.25);
}

/* hide LIVE animations when account is stale (no fresh data) */
.acc-card.stale .dial-spin-out,
.acc-card.stale .dial-spin-in,
.acc-card.stale .dial-sweep,
.acc-card.stale .dial-pulse { display: none; }
/* CRITICAL state — sweep & rings turn red */
.acc-card .dial-fill.crit ~ .dial-pulse,
.dial-fill.crit + .dial-pulse { fill: #ff4d6a; }
.dial-label  { fill: var(--muted); font-size: 9px; letter-spacing: 3px; font-family: inherit; font-weight: 600; }
.dial-pct    { fill: var(--cyan);  font-size: 28px; font-weight: 700; font-family: inherit; font-feature-settings: 'tnum'; }
.dial-pct.crit { fill: var(--red); }
.dial-pct.over { fill: var(--amber); }
.dial-status { fill: var(--cyan); font-size: 9px; letter-spacing: 3px; font-weight: 700; font-family: inherit; }
.dial-status.crit { fill: var(--red); }
.dial-status.over { fill: var(--amber); }

.dial-wrap {
  display: grid; place-items: center;
  padding: 10px 0;
  background:
    radial-gradient(circle, rgba(0,210,255,0.06) 0%, transparent 60%),
    rgba(0, 12, 24, 0.35);
  border: 1px solid var(--line);
  margin-bottom: 8px;
}
.dial-small {
  width: 100%; max-width: 140px;
}

/* ───────────── HUD STAT ROWS (DISK / REACTOR style) ───────────── */
.hud-row {
  display: flex; align-items: center; gap: 12px;
  padding: 9px 12px;
  background: rgba(0, 14, 28, 0.55);
  border: 1px solid var(--line);
  margin-bottom: 6px;
  position: relative;
}
.hud-row::before {
  /* leading colored stripe */
  content: ''; position: absolute; left: 0; top: 0; bottom: 0;
  width: 2px; background: var(--cyan);
  box-shadow: 0 0 6px var(--cyan);
}
.hud-row.amber::before { background: var(--amber); box-shadow: 0 0 6px var(--amber); }
.hud-row.red::before   { background: var(--red);   box-shadow: 0 0 6px var(--red); }
.hud-row .icon {
  width: 32px; height: 32px;
  border: 1.5px solid var(--cyan);
  border-radius: 50%;
  display: grid; place-items: center;
  color: var(--cyan); font-size: 15px;
  flex-shrink: 0;
  background: rgba(0,30,50,0.4);
  box-shadow: 0 0 8px rgba(0,210,255,0.25);
}
.hud-row.amber .icon { border-color: var(--amber); color: var(--amber); box-shadow: 0 0 8px rgba(255,184,77,0.25); }
.hud-row .body { flex: 1; min-width: 0; }
.hud-row .head {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 9px; letter-spacing: 2.5px;
  color: var(--cyan); text-transform: uppercase; margin-bottom: 3px;
  font-weight: 700;
}
.hud-row.amber .head { color: var(--amber); }
.hud-row.red .head   { color: var(--red); }
.hud-row .head .right { color: var(--muted); font-size: 9px; letter-spacing: 1.5px; }
.hud-row .lines { display: flex; flex-direction: column; gap: 1px; font-size: 11px; }
.hud-row .ln { display: flex; justify-content: space-between; }
.hud-row .ln .k { color: var(--muted); letter-spacing: 1.2px; font-size: 10px; }
.hud-row .ln .v { color: var(--text); font-weight: 700; font-feature-settings: 'tnum'; }
.hud-row .ln .v.cyan { color: var(--cyan); }
.hud-row .ln .v.profit-pos { color: var(--green); }
.hud-row .ln .v.profit-neg { color: var(--red); }

/* Compact card variant */
.acc-card.compact {
  padding: 14px 14px 12px;
  cursor: pointer;
  transition: transform 0.15s ease, border-color 0.15s ease;
}
.acc-card.compact:hover {
  border-color: var(--cyan);
  transform: translateY(-2px);
  box-shadow: 0 0 22px rgba(0,210,255,0.18);
}
.acc-card.compact:active { transform: translateY(0); }
.acc-card.compact .acc-name { font-size: 14px; }
.acc-card.compact .acc-meta { font-size: 9px; }
.acc-card.compact .acc-role { font-size: 8px; padding: 2px 7px; }

.acc-card.compact .dial-wrap { padding: 6px 0 4px; }
.acc-card.compact .dial { max-width: 165px; margin: 0 auto; }
.acc-card.compact .hud-row { padding: 7px 10px; }
.acc-card.compact .hud-row .icon { width: 26px; height: 26px; font-size: 12px; }
.acc-card.compact .hud-row .ln { font-size: 10px; }
.acc-card.compact .hud-row .ln .k { font-size: 9px; }

.acc-card.compact .open-detail {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 10px; padding-top: 8px;
  border-top: 1px solid var(--line);
  font-size: 9px; letter-spacing: 1.5px; color: var(--muted);
}
.acc-card.compact .open-detail .arrow {
  color: var(--cyan); font-weight: 700; transition: transform 0.15s ease;
}
.acc-card.compact:hover .open-detail .arrow { transform: translateX(4px); }
.acc-card.compact .pos-count {
  font-size: 9px; color: var(--amber); letter-spacing: 1px;
}

/* Detail view header */
.detail-header {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 8px;
}
.detail-header .back-btn { font-size: 10px; padding: 6px 12px; }
.detail-header h2 {
  font-size: 18px; letter-spacing: 2px; color: var(--cyan);
  text-shadow: 0 0 12px rgba(0,210,255,0.4);
  font-weight: 700;
}
.detail-header .acc-id { color: var(--muted); font-size: 11px; letter-spacing: 1.5px; margin-left: 6px; }

/* Detail card — bigger linear CORE bar + extended stats */
.acc-card.detail { padding: 22px 22px 18px; }
.acc-card.detail .core-track { height: 44px; }
.acc-card.detail .core-status { font-size: 12px; letter-spacing: 4px; }
.acc-card.detail .core-meta { font-size: 12px; }
.acc-card.detail .core-meta .pct { font-size: 18px; }
.acc-card.detail .stats-3 .v { font-size: 18px; }
.acc-card.detail .stats-extra {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
  margin-bottom: 12px;
}
.acc-card.detail .stats-extra .stat-cell .v { font-size: 14px; }
.acc-card {
  position: relative;
  background: var(--panel); backdrop-filter: blur(8px);
  border: 1px solid var(--line);
  padding: 18px 18px 14px;
  transition: all 0.2s ease;
}
.acc-card:hover { border-color: var(--line-2); box-shadow: 0 0 24px rgba(0,210,255,0.1); }
.acc-card.stale { opacity: 0.5; filter: grayscale(0.4); }

.acc-card .strip {
  position: absolute; top: -1px; left: -1px; right: -1px; height: 3px;
  background: linear-gradient(90deg, var(--cyan), transparent 60%);
}
.acc-card.role-slave .strip { background: linear-gradient(90deg, var(--amber), transparent 60%); }

.acc-head { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 14px; }
.acc-name { font-weight: 700; font-size: 16px; color: var(--text); letter-spacing: 0.5px; }
.acc-meta { font-size: 10px; color: var(--muted); margin-top: 3px; letter-spacing: 1px; }
.acc-role {
  font-size: 9px; padding: 3px 9px;
  letter-spacing: 1.5px; text-transform: uppercase;
  background: rgba(0,210,255,0.12); color: var(--cyan);
  border: 1px solid var(--cyan-dim);
  clip-path: polygon(4px 0, 100% 0, calc(100% - 4px) 100%, 0 100%);
}
.role-slave .acc-role { background: rgba(255,184,77,0.12); color: var(--amber); border-color: var(--amber-dim); }

.stats-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 12px; }
.stat-cell {
  background: rgba(0, 22, 40, 0.5);
  border: 1px solid var(--line);
  padding: 8px 10px;
}
.stat-cell .k { font-size: 8px; color: var(--muted); letter-spacing: 2px; text-transform: uppercase; }
.stat-cell .v { font-size: 16px; font-weight: 700; margin-top: 3px; font-feature-settings: 'tnum'; }
.profit-pos { color: var(--green); }
.profit-neg { color: var(--red); }

/* ───────────── CORE POWER METER ───────────── */
.core {
  margin: 12px 0 14px;
  position: relative;
}
.core-track {
  position: relative;
  height: 28px;
  background:
    repeating-linear-gradient(45deg,
      rgba(255,77,106,0.18) 0,
      rgba(255,77,106,0.18) 6px,
      rgba(255,77,106,0.05) 6px,
      rgba(255,77,106,0.05) 12px),
    rgba(0, 12, 24, 0.7);
  border: 1px solid var(--line-2);
  overflow: visible;          /* allow overload tail to spill */
  box-shadow: inset 0 0 12px rgba(0,0,0,0.7);
}
.core-track::before, .core-track::after {
  /* tick marks at 25/50/75% */
  content: '';
  position: absolute; top: 0; bottom: 0;
  width: 1px; background: rgba(0,210,255,0.25);
}
.core-track::before { left: 25%; }
.core-track::after  { left: 75%;
  box-shadow: -25vw 0 0 0 rgba(0,210,255,0.25); /* not used; fallback */
}
.core-tick-50 {
  position: absolute; top: -3px; bottom: -3px; left: 50%;
  width: 1.5px; background: var(--cyan);
  box-shadow: 0 0 6px rgba(0,210,255,0.7);
  pointer-events: none;
}
.core-fill {
  position: absolute; left: 0; top: 0; bottom: 0;
  background:
    linear-gradient(180deg,
      rgba(0,255,255,0.95) 0%,
      rgba(0,210,255,0.85) 45%,
      rgba(0,140,200,0.80) 100%);
  box-shadow:
    0 0 12px rgba(0,210,255,0.55),
    inset 0 0 14px rgba(255,255,255,0.25);
  width: 0%;
  transition: width 0.45s ease, background 0.3s ease;
}
.core-fill::after {
  /* energy texture lines */
  content: ''; position: absolute; inset: 0;
  background:
    repeating-linear-gradient(90deg,
      transparent 0,
      transparent 4px,
      rgba(255,255,255,0.10) 4px,
      rgba(255,255,255,0.10) 5px);
}
/* leading edge spark */
.core-fill::before {
  content: ''; position: absolute; right: -3px; top: -2px; bottom: -2px;
  width: 6px;
  background: linear-gradient(180deg, #fff, #00d2ff, #fff);
  filter: blur(2px);
  opacity: 0.85;
}
.core-overload {
  position: absolute; left: 100%; top: 0; bottom: 0;
  background:
    linear-gradient(180deg,
      rgba(255,220,120,0.95) 0%,
      rgba(255,184,77,0.90) 50%,
      rgba(220,130,30,0.85) 100%);
  border-left: 1px solid rgba(255,255,255,0.4);
  box-shadow: 0 0 16px rgba(255,184,77,0.7);
  width: 0%;
  transition: width 0.45s ease;
  animation: overload-pulse 1.6s ease-in-out infinite;
}
@keyframes overload-pulse {
  50% { box-shadow: 0 0 24px rgba(255,184,77,1); }
}
.core-overload::after {
  content: '';
  position: absolute; inset: 0;
  background: repeating-linear-gradient(135deg,
    transparent 0, transparent 5px,
    rgba(255,255,255,0.18) 5px, rgba(255,255,255,0.18) 6px);
}
.core-fill.crit {
  background: linear-gradient(180deg, #ff6680, #ff3050, #b01030);
  box-shadow: 0 0 16px rgba(255,77,106,0.8);
  animation: crit-blink 0.9s ease-in-out infinite;
}
@keyframes crit-blink {
  50% { opacity: 0.45; box-shadow: 0 0 22px rgba(255,77,106,1); }
}

.core-meta {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 6px;
  font-size: 10px; letter-spacing: 1.5px;
  font-feature-settings: 'tnum';
}
.core-meta .lhs { color: var(--muted); }
.core-meta .lhs .pct {
  color: var(--cyan); font-weight: 700; font-size: 13px;
  margin-left: 8px; text-shadow: 0 0 8px rgba(0,210,255,0.5);
}
.core-meta .lhs.crit .pct { color: var(--red); text-shadow: 0 0 8px rgba(255,77,106,0.7); }
.core-meta .lhs.over .pct { color: var(--amber); text-shadow: 0 0 8px rgba(255,184,77,0.5); }
.core-meta .rhs { font-weight: 700; }
.core-meta .rhs.profit-pos { color: var(--green); }
.core-meta .rhs.profit-neg { color: var(--red); }

.core-status {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-size: 9px; letter-spacing: 3px; font-weight: 700;
  color: rgba(255,255,255,0.85);
  text-shadow: 0 0 6px rgba(0,0,0,0.9), 0 1px 0 rgba(0,0,0,0.6);
  pointer-events: none;
  mix-blend-mode: screen;
}

/* Position table */
.pos-table {
  width: 100%; border-collapse: collapse;
  font-size: 11px;
}
.pos-table th {
  text-align: left; padding: 5px 6px;
  color: var(--muted); font-weight: 500;
  font-size: 9px; letter-spacing: 1.5px; text-transform: uppercase;
  border-bottom: 1px solid var(--line);
}
.pos-table td {
  padding: 5px 6px; border-bottom: 1px solid rgba(0,200,255,0.07);
  font-feature-settings: 'tnum';
}
.pos-table td.right { text-align: right; }
.pos-table td.buy  { color: var(--green); }
.pos-table td.sell { color: var(--red); }

.empty-pos {
  padding: 18px 0; text-align: center; color: var(--muted-2);
  font-size: 11px; letter-spacing: 2px; font-style: italic;
}

.acc-actions { display: flex; gap: 6px; margin-top: 12px; }
.acc-actions button { flex: 1; font-size: 9px; padding: 6px 8px; }

.not-reporting {
  text-align: center; padding: 30px 12px;
  color: var(--amber); border: 1px dashed var(--amber-dim);
  font-size: 11px; letter-spacing: 1.5px;
}
.not-reporting .blink { animation: blink 1.5s infinite; }
@keyframes blink { 50% { opacity: 0.3; } }

/* Empty grid */
.empty-grid {
  grid-column: 1 / -1;
  text-align: center; padding: 60px 30px;
  border: 1px dashed var(--line-2);
  background: var(--panel); backdrop-filter: blur(6px);
}
.empty-grid h2 { color: var(--cyan); letter-spacing: 3px; margin-bottom: 10px; font-size: 16px; }
.empty-grid p { color: var(--muted); font-size: 12px; margin-bottom: 22px; max-width: 480px; margin-left: auto; margin-right: auto; line-height: 1.6; }

/* Modal */
.modal-bg {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.75); backdrop-filter: blur(4px);
  display: none; align-items: center; justify-content: center;
  z-index: 1000;
}
.modal-bg.show { display: flex; }
.modal {
  background: var(--panel-solid); border: 1px solid var(--line-2);
  padding: 30px 28px 24px;
  width: min(540px, calc(100% - 30px));
  max-height: 88vh;
  overflow-y: auto;
  position: relative;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
}
.modal h3 {
  color: var(--cyan); font-size: 14px;
  letter-spacing: 3px; margin-bottom: 6px;
}
.modal .sub { color: var(--muted); font-size: 11px; margin-bottom: 18px; line-height: 1.5; }
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 18px; }
.modal-actions button { padding: 9px 16px; }

.toast {
  position: fixed; bottom: 30px; right: 30px;
  padding: 10px 18px;
  background: var(--panel-solid); border: 1px solid var(--cyan);
  color: var(--cyan); font-size: 12px; letter-spacing: 1px;
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
  opacity: 0; transition: opacity 0.25s, transform 0.25s;
  transform: translateY(10px);
  z-index: 2000;
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast.error { border-color: var(--red); color: var(--red); }

/* Connection indicator */
.conn-dot {
  display: inline-block; width: 8px; height: 8px; border-radius: 50%;
  background: var(--green); box-shadow: 0 0 8px var(--green);
  margin-right: 6px;
  animation: pulse 2s infinite;
}
.conn-dot.bad { background: var(--red); box-shadow: 0 0 8px var(--red); animation: none; }
@keyframes pulse { 50% { opacity: 0.4; } }

/* My-accounts list inside modal */
.my-accounts {
  display: flex; flex-direction: column; gap: 6px;
  margin: 12px 0;
}
.my-acc-row {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px;
  background: rgba(0, 22, 40, 0.5); border: 1px solid var(--line);
  font-size: 12px;
}
.my-acc-row .id { color: var(--cyan); font-weight: 700; min-width: 80px; }
.my-acc-row .lbl { color: var(--text); flex: 1; }
.my-acc-row .badge {
  font-size: 9px; padding: 2px 6px; letter-spacing: 1px;
  background: rgba(77,255,156,0.12); color: var(--green); border: 1px solid var(--green);
}
.my-acc-row .badge.bad { background: rgba(255,184,77,0.12); color: var(--amber); border-color: var(--amber-dim); }
.my-acc-row button.x { padding: 4px 8px; font-size: 10px; }

@media (max-width: 720px) {
  .totals-panel { grid-template-columns: 1fr 1fr; }
  .totals-panel .spark { grid-column: 1 / -1; }
  .app-header { padding: 12px 16px; flex-wrap: wrap; gap: 10px; }
  .head-meta { gap: 14px; }
  .dash { padding: 16px 14px 60px; }
}

/* ───────── PERFORMANCE tabs / charts / KPI ───────── */
.perf-section {
  margin-top: 20px; border-top: 1px solid var(--line); padding-top: 16px;
}
.perf-tabs {
  display: flex; gap: 4px; margin-bottom: 12px;
  flex-wrap: wrap;
}
.perf-tab {
  background: rgba(0,12,24,0.5); border: 1px solid var(--line);
  color: var(--muted); padding: 7px 14px;
  font-family: inherit; font-size: 10px; letter-spacing: 1.5px;
  cursor: pointer; clip-path: none; text-decoration: none;
  display: inline-flex; align-items: center; gap: 6px;
  transition: all 0.15s ease;
}
.perf-tab:hover { color: var(--cyan); border-color: var(--line-2); background: rgba(0,210,255,0.06); }
.perf-tab.act {
  background: rgba(0,210,255,0.12); border-color: var(--cyan);
  color: var(--cyan); box-shadow: inset 0 0 12px rgba(0,210,255,0.2);
}
.perf-tab.dl { margin-left: auto; color: var(--amber); border-color: var(--amber-dim); }
.perf-tab.dl:hover { background: rgba(255,184,77,0.08); }

.perf-rangebar { display: flex; gap: 4px; margin-bottom: 8px; flex-wrap: wrap; }
.perf-r {
  background: transparent; border: 1px solid var(--line);
  color: var(--muted); padding: 4px 10px;
  font-family: inherit; font-size: 9px; letter-spacing: 1.5px;
  cursor: pointer; clip-path: none;
}
.perf-r:hover { color: var(--cyan); border-color: var(--line-2); }
.perf-r.act { background: var(--cyan); color: #001620; border-color: var(--cyan); font-weight: 700; }

.perf-chart-wrap {
  position: relative; height: 280px;
  background: rgba(0, 8, 18, 0.5); border: 1px solid var(--line);
  padding: 8px; margin-bottom: 12px;
}
.perf-empty {
  text-align: center; padding: 60px 20px; color: var(--muted);
  font-size: 11px; letter-spacing: 1.5px;
}
.perf-daily-table { max-height: 320px; overflow-y: auto; }

/* KPI grid (stats tab) */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
}
.kpi {
  background: rgba(0,12,24,0.6); border: 1px solid var(--line);
  padding: 12px 14px; display: flex; flex-direction: column; gap: 3px;
  position: relative;
}
.kpi::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 2px;
  background: var(--cyan); box-shadow: 0 0 6px var(--cyan);
}
.kpi-k { font-size: 9px; letter-spacing: 2px; color: var(--muted); text-transform: uppercase; }
.kpi-v {
  font-size: 20px; font-weight: 700; color: var(--text);
  font-feature-settings: 'tnum'; line-height: 1.1;
}
.kpi-v.cyan  { color: var(--cyan);  text-shadow: 0 0 8px rgba(0,210,255,0.4); }
.kpi-v.amber { color: var(--amber); text-shadow: 0 0 8px rgba(255,184,77,0.4); }
.kpi-v.red   { color: var(--red);   text-shadow: 0 0 8px rgba(255,77,106,0.4); }
.kpi-sub { font-size: 9px; color: var(--muted-2); letter-spacing: 0.5px; margin-top: 2px; }

/* ───────── MOBILE — phone-first compact view ───────── */
@media (max-width: 720px) {
  body { font-size: 12px; }

  /* header collapses tighter */
  .app-header { padding: 10px 12px; gap: 8px; }
  .brand-mark { width: 30px; height: 30px; }
  .brand-text .b1 { font-size: 12px; letter-spacing: 1.5px; }
  .brand-text .b2 { font-size: 8px; letter-spacing: 2.5px; }
  .head-meta { gap: 10px; flex-wrap: wrap; }
  .head-meta .stat-mini { display: none; }   /* hide clock + feeds on phone */
  .user-tab { padding: 4px 10px; }
  .user-tab .badge { width: 22px; height: 22px; font-size: 11px; }
  .user-tab .name { font-size: 11px; }
  .user-tab .role { font-size: 8px; }
  #btn-logout { padding: 5px 10px; font-size: 10px; }

  /* dashboard padding tighter */
  .dash { padding: 12px 10px 60px; gap: 14px; }
  .dash-toolbar { gap: 8px; font-size: 10px; }
  .dash-toolbar button { padding: 5px 10px; font-size: 10px; }

  /* Totals panel — stack 2x2 + core full width */
  .totals-panel {
    grid-template-columns: 1fr 1fr;
    padding: 14px;
    gap: 12px;
  }
  .totals-panel .stat .v { font-size: 20px; }
  .totals-panel .totals-core {
    grid-column: 1 / -1;
  }
  .core.core-big .core-track { height: 28px; }
  .core.core-big .core-meta .pct { font-size: 14px; }

  /* Cards: 1 column on phone */
  .cards.overview { grid-template-columns: 1fr; gap: 12px; }
  .acc-card.compact { padding: 12px; }
  .acc-card.compact .dial { max-width: 140px; }

  /* Detail */
  .acc-card.detail { padding: 14px; }
  .detail-header { flex-wrap: wrap; gap: 8px; }
  .detail-header h2 { font-size: 14px; letter-spacing: 1.5px; }
  .detail-header .acc-id { font-size: 10px; }
  .acc-card.detail .stats-3 { grid-template-columns: 1fr 1fr 1fr; gap: 6px; }
  .acc-card.detail .stats-3 .stat-cell { padding: 6px 8px; }
  .acc-card.detail .stats-3 .v { font-size: 14px; }
  .acc-card.detail .stats-extra { grid-template-columns: 1fr 1fr 1fr; gap: 6px; }
  .acc-card.detail .stats-extra .v { font-size: 12px; }
  .acc-card.detail .core-track { height: 32px; }
  .acc-card.detail .core-status { font-size: 10px; letter-spacing: 2px; }
  .acc-card.detail .core-meta .pct { font-size: 14px; }

  /* Positions table — make horizontal-scrollable */
  .pos-table { font-size: 10px; }
  .pos-table th, .pos-table td { padding: 4px 3px; }

  /* Performance tabs — chart shorter on phone */
  .perf-tabs { gap: 2px; }
  .perf-tab { padding: 6px 8px; font-size: 9px; letter-spacing: 1px; }
  .perf-chart-wrap { height: 220px; padding: 4px; }
  .kpi-grid { grid-template-columns: 1fr 1fr; gap: 6px; }
  .kpi { padding: 8px 10px; }
  .kpi-v { font-size: 14px; }

  /* Modals fit phone */
  .modal { padding: 18px 16px 14px; }

  /* Login on phone */
  .login-card { padding: 26px 20px 20px; }
}

@media (max-width: 380px) {
  .acc-card.detail .stats-3 { grid-template-columns: 1fr 1fr; }
  .acc-card.detail .stats-3 .stat-cell:nth-child(3) { grid-column: 1 / -1; }
  .acc-card.detail .stats-extra { grid-template-columns: 1fr 1fr; }
  .acc-card.detail .stats-extra .stat-cell:nth-child(3) { grid-column: 1 / -1; }
  .kpi-grid { grid-template-columns: 1fr; }
}

/* viewport-relative meta tag won't fit if scaled — ensure html max */
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }

/* ───────── INSTALL EA modal ───────── */
.install-step {
  display: flex; gap: 14px; margin-bottom: 18px;
  padding-bottom: 16px; border-bottom: 1px solid var(--line);
}
.install-step:last-child { border-bottom: none; }
.install-step .step-num {
  width: 28px; height: 28px; flex-shrink: 0;
  border: 1.5px solid var(--cyan);
  display: grid; place-items: center;
  color: var(--cyan); font-weight: 700; font-size: 13px;
  background: rgba(0,210,255,0.1);
  box-shadow: 0 0 8px rgba(0,210,255,0.3);
}
.install-step .step-body { flex: 1; min-width: 0; }
.install-step .step-title {
  font-size: 11px; letter-spacing: 2px; color: var(--cyan);
  font-weight: 700; margin-bottom: 6px;
}
.install-step .step-desc {
  font-size: 12px; color: var(--text); line-height: 1.6; margin-bottom: 8px;
}
.install-step .step-desc code {
  background: rgba(0,210,255,0.08); border: 1px solid var(--line);
  padding: 1px 6px; color: var(--cyan); font-size: 11px;
}
.install-step .step-warn {
  font-size: 11px; color: var(--amber);
  background: rgba(255,184,77,0.05); border-left: 2px solid var(--amber);
  padding: 6px 10px; margin-top: 8px;
}
.install-step .err-table {
  font-size: 11px; line-height: 1.7; color: var(--muted);
  background: rgba(0,12,24,0.5); border: 1px solid var(--line);
  padding: 8px 12px; margin-top: 6px;
}
.install-step .err-table code {
  background: rgba(255,77,106,0.12); color: var(--red);
  padding: 1px 6px; font-size: 11px;
}

.btn-dl {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px; margin-top: 4px;
  background: linear-gradient(135deg, var(--cyan), var(--cyan-dim));
  color: #001620; font-weight: 700; font-size: 12px; letter-spacing: 1.5px;
  text-decoration: none;
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
  box-shadow: 0 0 14px rgba(0,210,255,0.45);
  transition: all 0.15s ease;
}
.btn-dl:hover { box-shadow: 0 0 22px rgba(0,210,255,0.75); transform: translateY(-1px); }

.copy-chip {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px; margin: 4px 0;
  background: rgba(0,15,30,0.6); border: 1px solid var(--line);
  cursor: pointer; transition: all 0.15s ease;
  font-family: inherit;
}
.copy-chip:hover { border-color: var(--cyan); background: rgba(0,210,255,0.08); }
.copy-chip.readonly { cursor: default; opacity: 0.85; }
.copy-chip.readonly:hover { border-color: var(--line); background: rgba(0,15,30,0.6); }
.copy-chip.copied {
  border-color: var(--green); background: rgba(77,255,156,0.12);
  animation: chip-flash 0.4s ease;
}
@keyframes chip-flash { 0% { transform: scale(1); } 50% { transform: scale(1.02); } }
.copy-chip .cc-l {
  font-size: 9px; letter-spacing: 1.5px; color: var(--muted);
  min-width: 84px; flex-shrink: 0; text-transform: uppercase;
}
.copy-chip .cc-v {
  flex: 1; color: var(--cyan); font-weight: 600; font-size: 12px;
  word-break: break-all; font-feature-settings: 'tnum';
}
.copy-chip .cc-c { color: var(--cyan); font-size: 14px; opacity: 0.5; }
.copy-chip:hover .cc-c { opacity: 1; }

.inputs-list { margin-top: 6px; }

@media (max-width: 720px) {
  .install-step { gap: 10px; padding-bottom: 12px; margin-bottom: 12px; }
  .install-step .step-num { width: 24px; height: 24px; font-size: 11px; }
  .install-step .step-title { font-size: 10px; }
  .install-step .step-desc { font-size: 11px; }
  .copy-chip .cc-l { min-width: 70px; font-size: 8px; }
  .copy-chip .cc-v { font-size: 11px; }
  .btn-dl { padding: 9px 14px; font-size: 11px; }
}