/* ═══════════════════════════════════════════════
   DERIVBOT v3 — Rise/Fall Engine  |  style.css
   Aesthetic: Dark trading terminal · Amber signal
   Layout: Cockpit — left control rail / main deck
   Signature: HUD corner brackets + scanline sweep,
   and the seamless Rise/Fall split capsule.
   ═══════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Void / surfaces — true neutral black, no purple undertone */
  --bg:          #0A0B0D;
  --bg1:         #121418;
  --bg2:         #181B20;
  --bg3:         #20242B;
  --border:      #262B33;
  --border2:     #343A45;

  /* Rise / Fall */
  --rise:        #1FD67A;
  --rise-dim:    rgba(31,214,122,.12);
  --rise-glow:   0 0 14px rgba(31,214,122,.35);
  --fall:        #FF4D5E;
  --fall-dim:    rgba(255,77,94,.12);
  --fall-glow:   0 0 14px rgba(255,77,94,.35);

  /* Signal amber — primary accent (kept as --amber: existing JS reads
     this token by name for ping/status indicators) */
  --amber:       #FFB020;
  --amber-dim:   rgba(255,176,32,.12);
  --amber-glow:  0 0 14px rgba(255,176,32,.4);

  --blue:        #3EA6FF;
  --blue-dim:    rgba(62,166,255,.12);
  --purple:      #7C8CF8;
  --purple-dim:  rgba(124,140,248,.12);
  --teal:        #00D4CC;
  --teal-dim:    rgba(0,212,204,.12);
  --teal-glow:   0 0 14px rgba(0,212,204,.4);

  /* Ink */
  --text:        #C7CBD4;
  --text-dim:    #6B7280;
  --text-bright: #F2F4F8;

  --mono:    'Space Mono', monospace;
  --sans:    'Plus Jakarta Sans', sans-serif;
  --display: 'Manrope', sans-serif;

  --radius-lg: 10px;
  --radius-md: 7px;
  --radius-sm: 5px;
  --shadow-card: 0 1px 0 rgba(0,0,0,.4), 0 10px 24px -14px rgba(0,0,0,.6);
  --shadow-card-lg: 0 1px 0 rgba(0,0,0,.5), 0 24px 48px -18px rgba(0,0,0,.75);
}

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.5;
  overflow-x: hidden;
}

/* Faint scanline texture over the void — terminal CRT whisper */
.noise {
  position: fixed; inset: 0; z-index: 1; pointer-events: none; opacity: .5;
  background: repeating-linear-gradient(to bottom, rgba(255,255,255,.012) 0px, rgba(255,255,255,.012) 1px, transparent 1px, transparent 3px);
}
.grid-bg {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,176,32,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,176,32,.035) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(ellipse 75% 55% at 50% 0%, #000 0%, transparent 70%);
}

/* HUD corner brackets — the panel signature. Small reticle marks at
   opposite corners, like a targeting frame around each instrument. */
.panel, .control-strip, .stat-card, .login-card, .account-card {
  position: relative;
}
.panel::before, .panel::after,
.login-card::before, .login-card::after,
.account-card::before, .account-card::after {
  content: ''; position: absolute; width: 10px; height: 10px;
  border-color: var(--amber); opacity: .55; pointer-events: none;
}
.panel::before, .login-card::before, .account-card::before {
  top: -1px; left: -1px; border-top: 2px solid; border-left: 2px solid;
}
.panel::after, .login-card::after, .account-card::after {
  bottom: -1px; right: -1px; border-bottom: 2px solid; border-right: 2px solid;
}

/* Scanline sweep — plays once across the trade panel on load, a quiet
   terminal "systems online" flourish rather than a constant distraction. */
.trade-panel { overflow: hidden; }
.trade-panel::after {
  content: ''; position: absolute; left: 0; right: 0; top: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--amber), transparent);
  opacity: .8; animation: sweep 2.6s ease-in-out infinite;
}
@keyframes sweep { 0%{top:0;opacity:0} 8%{opacity:.8} 50%{top:100%;opacity:.3} 92%{opacity:0} 100%{top:100%;opacity:0} }

/* ─── LOGIN SCREEN ─── */
.login-screen, .account-screen {
  position: fixed; inset: 0; z-index: 100;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg);
}

.login-card, .account-card {
  background: var(--bg1); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 44px 40px;
  width: 100%; max-width: 420px;
  display: flex; flex-direction: column; align-items: center; gap: 18px;
  box-shadow: var(--shadow-card-lg); z-index: 2;
}

.login-brand {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--display);
}
.login-ver {
  font-family: var(--mono); font-size: 10px; letter-spacing: 2px;
  color: #000; background: var(--amber); font-weight: 700;
  padding: 2px 7px; border-radius: 3px;
}
.login-sub {
  font-family: var(--mono); font-size: 12px; letter-spacing: .3px;
  color: var(--text-dim); text-align: center;
}

.login-alert {
  width: 100%; padding: 10px 14px; border-radius: var(--radius-sm);
  font-family: var(--sans); font-size: 12px; font-weight: 600; text-align: center;
  border: 1px solid;
}
.login-alert.error { background: var(--fall-dim); border-color: rgba(255,77,94,.35); color: var(--fall); }
.login-alert.warn  { background: var(--amber-dim); border-color: rgba(255,176,32,.35); color: var(--amber); }

.btn-login {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; padding: 14px;
  background: var(--amber); color: #0A0B0D;
  font-family: var(--display); font-size: 14px; font-weight: 800; letter-spacing: .3px;
  border-radius: var(--radius-md); text-decoration: none;
  transition: all .18s;
  box-shadow: var(--amber-glow);
}
.btn-login:hover { filter: brightness(1.08); transform: translateY(-1px); }

.login-note {
  font-size: 11px; color: var(--text-dim); text-align: center; line-height: 1.7;
  font-family: var(--mono);
}

.btn-logout {
  background: transparent; border: 1px solid var(--border2);
  border-radius: var(--radius-sm); padding: 10px 20px;
  font-family: var(--sans); font-size: 12.5px; font-weight: 700; letter-spacing: .2px;
  color: var(--text-dim); cursor: pointer; transition: all .18s; width: 100%;
}
.btn-logout:hover { border-color: var(--fall); color: var(--fall); background: var(--fall-dim); }

/* ─── ACCOUNT PICKER ─── */
.account-list { display: flex; flex-direction: column; gap: 8px; width: 100%; }

.acct-btn {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  gap: 10px; padding: 14px 18px;
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius-md); cursor: pointer;
  font-family: var(--mono); font-size: 12.5px;
  transition: all .18s; color: var(--text-bright);
}
.acct-btn:hover { border-color: var(--amber); box-shadow: 0 0 0 1px var(--amber); }
.acct-btn.demo  { border-left: 3px solid var(--blue); }
.acct-btn.real  { border-left: 3px solid var(--rise); }

.acct-id   { font-weight: 700; font-size: 13.5px; }
.acct-type { font-size: 9px; letter-spacing: 1.5px; padding: 2px 7px; border-radius: 3px; font-weight: 700; }
.acct-btn.demo  .acct-type { background: var(--blue-dim); color: var(--blue); }
.acct-btn.real  .acct-type { background: var(--rise-dim); color: var(--rise); }
.acct-cur  { color: var(--text-dim); font-size: 11.5px; }

/* ─── MAIN APP LAYOUT ─── */
.app {
  position: relative; z-index: 2;
  max-width: 1500px; margin: 0 auto;
  padding: 16px 16px 48px;
  display: flex; flex-direction: column; gap: 14px;
}

/* ─── TOPBAR ─── */
.topbar {
  display: grid; grid-template-columns: auto 1fr auto;
  align-items: center; gap: 16px;
  background: var(--bg1); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 14px 22px;
  position: sticky; top: 8px; z-index: 100;
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-card);
}

.brand { display: flex; align-items: center; gap: 10px; }
.brand-icon {
  font-size: 20px; color: var(--amber);
  display: inline-flex; position: relative;
  filter: drop-shadow(0 0 6px rgba(255,176,32,.6));
}
.brand-icon::after {
  content: ''; position: absolute; inset: -7px; border: 1px solid var(--amber);
  border-radius: 50%; opacity: 0; animation: radar 2.4s ease-out infinite;
}
@keyframes radar { 0%{opacity:.6; transform:scale(.5)} 100%{opacity:0; transform:scale(1.6)} }
.brand-name { font-family: var(--display); font-size: 17px; font-weight: 800; letter-spacing: .3px; color: var(--text-bright); }
.brand-accent { color: var(--amber); }
.brand-sub { font-family: var(--mono); font-size: 11px; font-weight: 400; color: var(--text-dim); letter-spacing: .5px; border-left: 1px solid var(--border2); padding-left: 10px; margin-left: 2px; }

.topbar-center { display: flex; align-items: center; justify-content: center; gap: 10px; flex-wrap: wrap; }
.topbar-right  { display: flex; align-items: center; gap: 10px; }

.net-status, .conn-status {
  display: flex; align-items: center; gap: 7px;
  font-family: var(--mono); font-size: 10px; letter-spacing: 1.5px;
  border: 1px solid var(--border2); border-radius: 3px;
  padding: 5px 14px; color: var(--text-dim); transition: all .25s;
  background: var(--bg2);
}
.net-dot, .conn-dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.net-status.online { border-color: rgba(31,214,122,.4); color: var(--rise); background: var(--rise-dim); }
.conn-status.connected { border-color: rgba(255,176,32,.4); color: var(--amber); background: var(--amber-dim); }
.conn-status.connected .conn-dot { animation: blink 1.4s infinite; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.3} }

.acct-pill {
  font-family: var(--mono); font-size: 9px; letter-spacing: 1.2px; font-weight: 700;
  color: #0A0B0D; background: var(--amber);
  padding: 4px 11px; border-radius: 3px;
}

.balance-box {
  display: flex; align-items: center; gap: 6px;
  font-family: var(--mono);
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 8px 16px;
}
.balance-label { font-size: 9px; color: var(--text-dim); letter-spacing: 1.5px; font-weight: 700; }
.balance-val { font-size: 17px; font-weight: 700; color: var(--text-bright); }
.balance-cur { font-size: 11px; color: var(--text-dim); }

.net-ping { font-size: 9px; color: var(--text-dim); margin-left: 2px; font-family: var(--mono); }

.refresh-box {
  display: flex; align-items: center; gap: 5px; padding: 4px 8px;
  border: 1px solid var(--border); border-radius: var(--radius-sm); cursor: pointer;
  color: var(--text-dim); font-size: 10px; font-family: var(--mono); letter-spacing: .04em;
  transition: border-color .2s, color .2s; user-select: none;
}
.refresh-box:hover { border-color: var(--amber); color: var(--amber); }
.refresh-box.refreshing { border-color: var(--rise); color: var(--rise); }
.refresh-icon { width: 13px; height: 13px; flex-shrink: 0; transition: transform .3s; }
.refresh-box:hover .refresh-icon { transform: rotate(-30deg); }
@keyframes spin { from{transform:rotate(0deg)} to{transform:rotate(-360deg)} }
.refresh-icon.spinning { animation: spin .7s linear infinite; }

.btn-icon {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 7px 11px;
  color: var(--text-dim); cursor: pointer; font-size: 14px;
  transition: all .18s; flex-shrink: 0;
}
.btn-icon:hover { border-color: var(--amber); color: var(--amber); background: var(--amber-dim); }

/* ─── COCKPIT SHELL ─── */
.app-shell {
  display: grid; grid-template-columns: 320px 1fr; gap: 14px; align-items: start;
}
.app-rail { display: flex; flex-direction: column; gap: 14px; position: sticky; top: 76px; }
.app-main { display: flex; flex-direction: column; gap: 14px; min-width: 0; }

/* ─── CONTROL STRIP (now a vertical rail card) ─── */
.control-strip {
  background: var(--bg1); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 18px 18px;
  display: flex; flex-direction: column; gap: 16px;
  box-shadow: var(--shadow-card);
}

.ctrl-field { display: flex; flex-direction: column; gap: 6px; width: 100%; }
.ctrl-label { font-family: var(--mono); font-size: 9px; font-weight: 700; letter-spacing: 1.5px; color: var(--text-dim); text-transform: uppercase; }

.ctrl-label-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; }

.fixed-time-toggle {
  display: flex; align-items: center; gap: 6px;
  background: none; border: none; padding: 0; cursor: pointer;
  font-family: var(--mono); font-size: 9px; font-weight: 700; letter-spacing: .5px;
  color: var(--text-dim);
}
.fixed-time-toggle:focus-visible { outline: 1px solid var(--amber); outline-offset: 2px; }

.ftt-track {
  position: relative; width: 28px; height: 15px; border-radius: 999px;
  background: var(--bg3); border: 1px solid var(--border2);
  transition: background .18s ease, border-color .18s ease;
}
.ftt-thumb {
  position: absolute; top: 1px; left: 1px; width: 11px; height: 11px; border-radius: 50%;
  background: var(--text-dim);
  transition: transform .18s ease, background .18s ease, box-shadow .18s ease;
}
.fixed-time-toggle[data-on="true"] .ftt-track { background: var(--amber-dim); border-color: var(--amber); }
.fixed-time-toggle[data-on="true"] .ftt-thumb { transform: translateX(13px); background: var(--amber); box-shadow: var(--amber-glow); }
.fixed-time-toggle[data-on="false"] .ftt-track { background: var(--bg3); border-color: var(--border2); }
.fixed-time-toggle[data-on="false"] .ftt-thumb { background: var(--text-dim); }

.ftt-state { min-width: 20px; text-transform: uppercase; color: var(--text-bright); }

.expiry-countdown {
  display: flex; flex-direction: column; gap: 4px; padding: 8px 10px;
  border-radius: var(--radius-sm); background: var(--bg2); border: 1px solid var(--amber);
}
.ec-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.ec-row-sub { opacity: .85; }
.ec-label { font-family: var(--mono); font-size: 9px; font-weight: 700; letter-spacing: 1.2px; color: var(--text-dim); }
.ec-val { font-family: var(--mono); font-size: 15px; font-weight: 700; letter-spacing: .5px; color: var(--amber); text-shadow: var(--amber-glow); }
.ec-sub-val { font-family: var(--mono); font-size: 11px; font-weight: 600; letter-spacing: .3px; color: var(--text-dim); }
.ec-val.ec-warn { color: var(--fall); text-shadow: var(--fall-glow); }

.ctrl-input {
  width: 100%; background: var(--bg2);
  border: 1px solid var(--border2); border-radius: var(--radius-sm);
  padding: 10px 12px; color: var(--text-bright);
  font-family: var(--mono); font-size: 13px; font-weight: 700; outline: none;
  transition: border-color .18s, box-shadow .18s, background .18s;
  appearance: none; -webkit-appearance: none;
}
.ctrl-input:focus { border-color: var(--amber); box-shadow: 0 0 0 1px var(--amber); }
.ctrl-input::placeholder { color: var(--text-dim); opacity: .8; }
.ctrl-select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236B7280' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; padding-right: 30px;
}
.ctrl-select option { background: var(--bg1); color: var(--text-bright); }

.ctrl-btns { display: flex; flex-direction: column; gap: 8px; width: 100%; }

.btn {
  font-family: var(--display); font-size: 12px; letter-spacing: .5px;
  border: none; border-radius: var(--radius-sm); padding: 12px 18px;
  cursor: pointer; transition: all .18s; white-space: nowrap;
  font-weight: 800; text-transform: uppercase;
}
.btn:disabled { opacity: .35; cursor: not-allowed; pointer-events: none; }

.btn-connect    { background: var(--amber); color: #0A0B0D; box-shadow: var(--amber-glow); }
.btn-connect:hover { filter: brightness(1.08); }
.btn-disconnect { background: var(--bg2); border: 1px solid var(--border2); color: var(--fall); }
.btn-disconnect:not(:disabled):hover { background: var(--fall-dim); border-color: var(--fall); }
.btn-start      { background: var(--rise); color: #06130D; font-weight: 800; box-shadow: var(--rise-glow); }
.btn-start:not(:disabled):hover { filter: brightness(1.08); }
.btn-stop       { background: var(--bg2); border: 1px solid var(--border2); color: var(--fall); }
.btn-stop:not(:disabled):hover  { background: var(--fall-dim); border-color: var(--fall); }

/* ─── PANELS ─── */
.panel {
  background: var(--bg1); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 20px 22px; overflow: visible; position: relative;
  box-shadow: var(--shadow-card);
}
.panel-hdr { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; flex-wrap: wrap; gap: 8px; }
.panel-title { font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: 1.8px; color: var(--text-bright); text-transform: uppercase; }
.panel-badge { font-family: var(--mono); font-size: 9px; letter-spacing: 1.5px; color: #0A0B0D; background: var(--amber); padding: 2px 9px; border-radius: 3px; }
.panel-sub   { font-family: var(--mono); font-size: 10px; color: var(--text-dim); letter-spacing: .3px; }

/* ─── TRADE PANEL (Rise/Fall) ─── */
.trade-price { font-family: var(--mono); font-size: 22px; font-weight: 700; color: var(--text-bright); letter-spacing: .5px; }

/* Signature element: one seamless capsule, not two loose buttons.
   Rise and Fall share a single rounded pill, split by a live seam
   with a small "call it" pip badge sitting right on the fault line —
   because on Rise/Fall there is only ever one line to read, and two
   ways it can break. */
.trade-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0;
  margin-bottom: 12px;
  border-radius: 999px;
  border: 1px solid var(--border2);
  background: var(--bg2);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-card);
}
.trade-grid::before {
  content: '◈';
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 34px; height: 34px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg1); border: 1px solid var(--amber);
  color: var(--amber); font-size: 14px;
  box-shadow: var(--amber-glow);
  z-index: 3; pointer-events: none;
}
.trade-grid::after {
  content: ''; position: absolute; top: 10%; bottom: 10%; left: 50%;
  width: 1px; background: var(--border2); z-index: 1; pointer-events: none;
}

.trade-btn {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 4px; padding: 26px 16px; cursor: pointer;
  border: none; background: transparent;
  transition: background .18s;
  font-family: var(--sans);
  position: relative; z-index: 2;
}
.trade-btn:disabled { opacity: .4; cursor: not-allowed; pointer-events: none; }

.trade-btn-icon  { font-size: 22px; line-height: 1; }
.trade-btn-label { font-family: var(--display); font-size: 15px; font-weight: 800; letter-spacing: 2px; margin-top: 2px; }
.trade-btn-payout { font-family: var(--mono); font-size: 12px; margin-top: 6px; font-weight: 700; }
.trade-btn-return { font-family: var(--mono); font-size: 11px; color: var(--text-dim); }

.rise-btn .trade-btn-icon,
.rise-btn .trade-btn-label,
.rise-btn .trade-btn-payout { color: var(--rise); }
.rise-btn:not(:disabled):hover { background: var(--rise-dim); }

.fall-btn .trade-btn-icon,
.fall-btn .trade-btn-label,
.fall-btn .trade-btn-payout { color: var(--fall); }
.fall-btn:not(:disabled):hover { background: var(--fall-dim); }

.trade-hint { font-family: var(--mono); font-size: 11px; color: var(--text-dim); letter-spacing: .1px; text-align: center; }

/* ─── Candle trigger ─── */
.trade-btn-label { text-align: center; line-height: 1.35; }
.trade-btn-state { font-family: var(--mono); font-size: 10px; letter-spacing: 1px; text-transform: uppercase; color: var(--text-dim); margin-top: 4px; }
.trade-btn.armed { animation: armPulse 1.4s ease-in-out infinite; }
.rise-btn.armed { background: var(--rise-dim); box-shadow: inset 0 0 0 2px var(--rise); }
.fall-btn.armed { background: var(--fall-dim); box-shadow: inset 0 0 0 2px var(--fall); }
.trade-btn.armed .trade-btn-state { color: var(--text-bright); font-weight: 700; }
@keyframes armPulse { 0%,100% { filter: brightness(1); } 50% { filter: brightness(1.25); } }
.candle-info, .trigger-info { font-family: var(--mono); font-size: 12px; text-align: center; padding: 6px 10px; margin-bottom: 6px; color: var(--text-dim); }
.candle-info[data-color="green"] { color: var(--rise); }
.candle-info[data-color="red"]   { color: var(--fall); }
.trigger-info[data-state="armed"] { color: var(--amber); font-weight: 700; }

/* ─── ACTIVE TRADES ─── */
.active-count { font-family: var(--mono); font-size: 10px; font-weight: 700; color: var(--blue); border: 1px solid rgba(62,166,255,.3); background: var(--blue-dim); border-radius: 3px; padding: 3px 11px; }
.active-list { display: flex; flex-direction: column; gap: 8px; max-height: 200px; overflow-y: auto; }
.active-item {
  background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 10px 14px;
  display: grid; grid-template-columns: 90px 80px 1fr auto auto 90px;
  gap: 10px; align-items: center;
  font-family: var(--mono); font-size: 11px;
  animation: slideIn .3s ease;
}
@keyframes slideIn { from{opacity:0;transform:translateX(-8px)} to{opacity:1;transform:translateX(0)} }
.active-item.rise-trade { border-left: 3px solid var(--rise); }
.active-item.fall-trade { border-left: 3px solid var(--fall); }
.ai-sym  { color: var(--text-bright); font-weight: 700; font-size: 12px; }
.ai-dir  { font-weight: 700; letter-spacing: .5px; }
.ai-dir.rise { color: var(--rise); }
.ai-dir.fall { color: var(--fall); }
.ai-stake { color: var(--text-dim); }
.ai-entry { color: var(--text); text-align: right; }
.ai-countdown { color: var(--amber); font-size: 12px; font-weight: 700; background: var(--amber-dim); border-radius: 3px; padding: 2px 8px; text-align: center; min-width: 50px; }
.ai-bar { height: 4px; background: var(--border); border-radius: 2px; overflow: hidden; }
.ai-bar-fill { height: 100%; background: var(--amber); border-radius: 2px; transition: width 1s linear; }

/* ─── STATS STRIP (vertical rail list) ─── */
.stats-strip { display: grid; grid-template-columns: 1fr; gap: 8px; }
.stat-card {
  background: var(--bg1); border: 1px solid var(--border); border-radius: var(--radius-md);
  padding: 12px 16px; display: flex; align-items: center; justify-content: space-between;
  position: relative; overflow: hidden;
}
.stat-card::before { content: ''; position: absolute; top: 0; left: 0; bottom: 0; width: 3px; background: var(--border2); }
.stat-card.green::before { background: var(--rise); }
.stat-card.red::before   { background: var(--fall); }
.stat-card.gold::before  { background: var(--amber); }
.stat-card.blue::before  { background: var(--blue); }
.stat-val { font-family: var(--mono); font-size: 19px; font-weight: 700; color: var(--text-bright); line-height: 1; order: 2; }
.stat-card.green .stat-val { color: var(--rise); }
.stat-card.red   .stat-val { color: var(--fall); }
.stat-card.gold  .stat-val { color: var(--amber); }
.stat-card.blue  .stat-val { color: var(--blue); }
.stat-label { font-family: var(--mono); font-size: 9px; font-weight: 700; letter-spacing: 1.2px; color: var(--text-dim); text-transform: uppercase; order: 1; }

/* ─── BOTTOM ROW ─── */
.bottom-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.hist-list { display: flex; flex-direction: column; gap: 6px; max-height: 280px; overflow-y: auto; }
.hist-item {
  background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 8px 12px;
  display: grid; grid-template-columns: 70px 55px 55px 65px 55px 80px 1fr;
  gap: 8px; align-items: center;
  font-family: var(--mono); font-size: 10px; color: var(--text-dim);
  animation: slideIn .3s ease;
}
.hist-item.win  { border-left: 3px solid var(--rise); }
.hist-item.loss { border-left: 3px solid var(--fall); }
.hist-sym    { color: var(--text-bright); font-weight: 700; font-size: 11px; }
.hist-dir    { font-weight: 700; }
.hist-dir.rise { color: var(--rise); }
.hist-dir.fall { color: var(--fall); }
.hist-result { font-weight: 700; font-size: 11px; letter-spacing: .5px; }
.hist-result.win  { color: var(--rise); }
.hist-result.loss { color: var(--fall); }
.hist-pnl    { font-weight: 700; }
.hist-pnl.pos { color: var(--rise); }
.hist-pnl.neg { color: var(--fall); }
.hist-stake  { color: var(--text-dim); }
.hist-date   { color: var(--text-dim); opacity: .8; font-size: 9px; }
.hist-time   { color: var(--text-dim); opacity: .7; text-align: right; font-size: 9px; }

.log-list { display: flex; flex-direction: column; gap: 3px; max-height: 280px; overflow-y: auto; font-family: var(--mono); font-size: 11px; }
.log-entry { padding: 5px 9px; border-radius: 3px; border-left: 2px solid transparent; line-height: 1.6; }
.log-entry::before { content: attr(data-time) ' '; color: var(--text-dim); font-size: 10px; margin-right: 6px; }
.log-entry.info    { color: var(--text-dim); border-left-color: var(--border2); }
.log-entry.success { color: var(--rise); border-left-color: var(--rise); background: var(--rise-dim); }
.log-entry.error   { color: var(--fall); border-left-color: var(--fall); background: var(--fall-dim); }
.log-entry.warn    { color: var(--amber); border-left-color: var(--amber); background: var(--amber-dim); }
.log-entry.trade   { color: var(--blue); border-left-color: var(--blue); background: var(--blue-dim); }

.clear-btn { background: var(--bg2); border: 1px solid var(--border2); border-radius: 3px; padding: 4px 12px; font-family: var(--mono); font-size: 9.5px; font-weight: 700; letter-spacing: 1px; color: var(--text-dim); cursor: pointer; transition: all .18s; }
.clear-btn:hover { border-color: var(--fall); color: var(--fall); background: var(--fall-dim); }

/* ─── DAY BADGE ─── */
.sym-day-row { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.day-badge {
  font-family: var(--mono); font-size: 9px; font-weight: 700; letter-spacing: .5px;
  padding: 2px 8px; border-radius: 3px;
  background: var(--bg3); color: var(--text-dim); border: 1px solid var(--border2);
}
.day-badge.ahead  { background: var(--rise-dim); color: var(--rise); border-color: rgba(31,214,122,.3); }
.day-badge.behind { background: var(--fall-dim); color: var(--fall); border-color: rgba(255,77,94,.3); }
.day-badge.done   { background: var(--amber-dim); color: var(--amber); border-color: rgba(255,176,32,.3); }
.day-done {
  font-family: var(--mono); font-size: 9px; font-weight: 700; letter-spacing: 1px;
  color: var(--amber); background: var(--amber-dim);
  border: 1px solid rgba(255,176,32,.3); border-radius: 3px; padding: 2px 7px;
  animation: trading-pulse .8s infinite alternate;
}
@keyframes trading-pulse { from{opacity:1} to{opacity:.5} }

::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--amber); }

.empty-state { font-family: var(--mono); font-size: 12px; color: var(--text-dim); text-align: center; padding: 24px 0; }

.toast {
  position: fixed; bottom: 20px; right: 20px; z-index: 9999;
  background: var(--bg1); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 12px 18px;
  font-family: var(--sans); font-size: 12px; font-weight: 600; color: var(--text);
  box-shadow: var(--shadow-card-lg);
  animation: toastIn .3s ease;
  max-width: 320px; min-width: 220px;
}
.toast.success { border-color: rgba(31,214,122,.4); color: var(--rise); background: var(--rise-dim); }
.toast.error   { border-color: rgba(255,77,94,.4); color: var(--fall); background: var(--fall-dim); }
.toast.warn    { border-color: rgba(255,176,32,.4); color: var(--amber); background: var(--amber-dim); }
@keyframes toastIn { from{opacity:0;transform:translateY(8px)} to{opacity:1;transform:translateY(0)} }

/* ─── RESPONSIVE ─── */
@media (max-width: 1050px) {
  .app-shell { grid-template-columns: 1fr; }
  .app-rail  { position: static; }
  .stats-strip { grid-template-columns: repeat(5, 1fr); }
  .stat-card { flex-direction: column; align-items: flex-start; gap: 6px; }
  .stat-val { order: 1; }
  .stat-label { order: 2; }
}
@media (max-width: 900px)  { .bottom-row { grid-template-columns: 1fr; } }
@media (max-width: 680px)  {
  .topbar { grid-template-columns: 1fr; gap: 10px; }
  .topbar-center { flex-direction: column; gap: 6px; }
  .brand-sub { display: none; }
  .stats-strip { grid-template-columns: repeat(2,1fr); }
  .trade-grid { grid-template-columns: 1fr 1fr; }
  .active-item { grid-template-columns: 70px 60px 1fr auto; grid-template-rows: auto auto; }
  .ai-bar { grid-column: 1/-1; }
  .hist-item { grid-template-columns: 60px 45px 1fr auto; grid-template-rows: auto auto; }
  .hist-date, .hist-time { grid-column: 1/-1; }
}
@media (max-width: 480px) {
  .stat-val { font-size: 16px; }
  .trade-price { font-size: 17px; }
  .login-card, .account-card { padding: 32px 22px; }
}

/* pending (armed) entry row */
.pending-item { display: flex; align-items: center; gap: 14px; border-style: dashed; animation: armPulse 1.6s ease-in-out infinite; }
.pending-text { font-family: var(--mono); font-size: 12px; color: var(--amber); font-weight: 700; }

/* ─── Market cards (one per index) ─── */
.markets-hint { font-family: var(--mono); font-size: 11px; color: var(--text-dim); }
.markets-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 12px; padding: 12px; }
.market-card { border: 1px solid var(--border, rgba(255,255,255,.12)); border-radius: 10px; padding: 12px; background: rgba(255,255,255,.02); display: flex; flex-direction: column; gap: 8px; }
.market-card.has-armed { border-color: var(--amber); box-shadow: 0 0 0 1px var(--amber) inset; }
.mc-hdr { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.mc-name { font-weight: 700; letter-spacing: .5px; font-size: 13px; }
.mc-price { font-family: var(--mono); font-size: 18px; color: var(--text-bright); }
.mc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 0; }
.market-card .trade-btn { min-height: 92px; padding: 10px 6px; }
.market-card .trade-btn-label { font-size: 11px; letter-spacing: 1px; }
.market-card .trade-btn-icon { font-size: 18px; }
.market-card .candle-info, .market-card .trigger-info { margin: 0; padding: 4px 2px; font-size: 11px; text-align: left; }

.market-card .candle-info { font-size: 15px; font-weight: 700; letter-spacing: 1px; text-align: center; padding: 6px 2px; }


/* ── Hourly entry session UI ── */
.expiry-fixed { font-family: var(--mono); font-size: 12px; color: var(--text-bright); padding: 6px 0; }
.stop-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.stop-field { display: flex; flex-direction: column; gap: 4px; }
.stop-field .ctrl-label { font-size: 9px; }
.stop-field .ctrl-input:disabled { opacity: .55; cursor: not-allowed; }
.market-card .candle-info { color: var(--amber); font-size: 12px; letter-spacing: .5px; padding: 2px 2px; }
.trigger-info[data-state="stopped"] { color: var(--text-bright); font-weight: 700; }
.trigger-info[data-state="running"] { color: var(--amber); font-weight: 700; }

/* Sell + Buy sides, each with its own stops and session */
.mc-sides { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.side { display: flex; flex-direction: column; gap: 6px; padding: 8px; border: 1px solid var(--border2); border-radius: 10px; background: var(--bg2); min-width: 0; }
.side-title { font-family: var(--mono); font-size: 10px; font-weight: 700; letter-spacing: 2px; text-align: center; }
.side-sell .side-title { color: var(--fall); }
.side-buy  .side-title { color: var(--rise); }
.side-sell.side-running { border-color: var(--fall); }
.side-buy.side-running  { border-color: var(--rise); }
.side .trade-btn { border: 1px solid var(--border2); border-radius: 8px; min-height: 84px; padding: 8px 4px; }
.side .trigger-info { text-align: left; font-size: 10px; padding: 2px 0; margin: 0; word-break: break-word; }
@media (max-width: 420px) { .mc-sides { grid-template-columns: 1fr; } }

/* Dashboard password form */
.login-form { display: flex; flex-direction: column; gap: 12px; margin-bottom: 16px; }
.login-form .ctrl-input { width: 100%; box-sizing: border-box; text-align: center; }
.login-form .btn-login { width: 100%; border: none; cursor: pointer; }