:root {
  color-scheme: dark;
  --bg: #060810;
  --surface: #0e1219;
  --surface-2: #141920;
  --surface-3: #1a2030;
  --line: #242e3f;
  --line-soft: #1a2130;
  --text: #eef3fb;
  --muted: #8a97ad;
  --green: #19c37d;
  --green-dim: rgba(25,195,125,.16);
  --red: #ff5060;
  --red-dim: rgba(255,80,96,.16);
  --amber: #f5b84b;
  --amber-dim: rgba(245,184,75,.16);
  --blue: #4f8cff;
  --blue-dim: rgba(79,140,255,.16);
  --purple: #9b6fff;
  --shadow: 0 16px 48px rgba(0,0,0,.45);
  --radius: 8px;
}

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

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(ellipse 70% 40% at 50% 0%, rgba(79,140,255,.07) 0%, transparent 60%),
    radial-gradient(circle at 8% 20%, rgba(25,195,125,.1) 0%, transparent 28%),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 14px;
  line-height: 1.5;
}

button, input, select { font: inherit; }
button { cursor: pointer; }
ul { margin: 0; padding-left: 18px; }
ul li { margin-bottom: 4px; color: var(--muted); font-size: 13px; }
p { margin: 0; }

/* ─── TOPBAR ─────────────────────────────────────────────── */
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 16px;
  padding: 12px 20px;
  border-bottom: 1px solid var(--line-soft);
  background: rgba(6,8,16,.92);
  backdrop-filter: blur(18px);
}

.brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.brand-mark {
  display: grid; place-items: center;
  width: 40px; height: 40px;
  border: 1px solid rgba(25,195,125,.4);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(25,195,125,.18), rgba(79,140,255,.14));
}
.brand h1, .brand p, .panel h2, .chart-header-bar h2, .settings-head h2 { margin: 0; }
.brand h1 { font-size: 18px; font-weight: 800; line-height: 1.1; }
.brand-pro { color: var(--green); font-size: 12px; vertical-align: super; font-weight: 600; }
.brand p { margin-top: 2px; color: var(--muted); font-size: 12px; }

.main-nav { display: flex; gap: 4px; flex: 1; justify-content: center; }
.nav-tab {
  padding: 7px 16px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  font-size: 13px; font-weight: 500;
  transition: all .15s;
}
.nav-tab:hover { color: var(--text); background: var(--surface-3); }
.nav-tab.active {
  border-color: rgba(25,195,125,.5);
  background: var(--green-dim);
  color: var(--green);
  font-weight: 600;
}

.top-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

.status-badge {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 12px; color: var(--muted);
}
.status-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--muted);
}
.status-dot.live { background: var(--green); box-shadow: 0 0 6px var(--green); animation: pulse 1.6s infinite; }
.status-dot.demo { background: var(--amber); }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.5} }

.account-pill {
  padding: 6px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted); font-size: 12px;
  white-space: nowrap;
}

.topbar-balance {
  display: flex; flex-direction: column; align-items: flex-end;
  padding: 4px 12px; border: 1px solid var(--green);
  border-radius: var(--radius); background: rgba(25,195,125,.08);
  line-height: 1.2;
}
.topbar-balance-label { font-size: 10px; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.topbar-balance strong { font-size: 14px; color: var(--green); font-weight: 700; }
.danger-button { min-height: 36px; padding: 0 14px; border: 1px solid #e05; border-radius: var(--radius); background: transparent; color: #e05; font-weight: 700; font-size: 13px; cursor: pointer; }
.danger-button:hover { background: rgba(238,0,85,.1); }

/* ─── BUTTONS ─────────────────────────────────────────────── */
.primary-button, .secondary-button {
  min-height: 36px; padding: 0 14px;
  border: 0; border-radius: var(--radius);
  font-weight: 700; font-size: 13px;
}
.primary-button { background: var(--green); color: #041a0e; }
.primary-button:hover { background: #1dd98b; }
.secondary-button { border: 1px solid var(--line); background: var(--surface-2); color: var(--text); }
.secondary-button:hover { border-color: var(--green); }
.icon-button {
  display: grid; place-items: center;
  width: 36px; height: 36px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-2);
  color: var(--muted);
}
.icon-button:hover { color: var(--text); border-color: var(--green); }
.text-button { padding: 0; border: 0; background: transparent; color: var(--muted); font-size: 12px; }
.text-button:hover { color: var(--text); }

/* ─── PANEL ─────────────────────────────────────────────── */
.panel {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(14,18,25,.9);
  box-shadow: var(--shadow);
  padding: 14px;
}
.panel-heading {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; margin-bottom: 12px;
}
.panel-heading h2 { font-size: 14px; font-weight: 600; }
.panel-heading span { color: var(--muted); font-size: 12px; }

/* ─── FORM FIELDS ─────────────────────────────────────────── */
.field-label, .settings-field span, .form-grid span, .form-grid label > span:first-child {
  display: block; margin-bottom: 5px; color: var(--muted); font-size: 12px;
}
.field {
  width: 100%; min-height: 38px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #080c12; color: var(--text);
  padding: 0 10px; outline: none;
  transition: border-color .15s;
}
.field:focus { border-color: var(--green); }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.hint-text { color: var(--muted); font-size: 12px; margin-bottom: 10px; line-height: 1.5; }
.field-hint { display: block; margin-top: 4px; color: var(--muted); font-size: 11px; }

/* ─── TAB VIEWS ─────────────────────────────────────────── */
.tab-view { display: none; }
.tab-view.active { display: block; }

/* ─── ANALYSIS LAYOUT ────────────────────────────────────── */
.analysis-layout {
  display: grid;
  grid-template-columns: 260px minmax(480px,1fr) 300px;
  gap: 14px; padding: 14px;
  min-height: calc(100vh - 65px);
  align-items: start;
}

/* SIDEBAR */
.sidebar { display: grid; gap: 12px; align-content: start; }

.price-display {
  display: flex; align-items: baseline; gap: 10px;
  margin: 10px 0;
}
.price-display span:first-child {
  font-size: 26px; font-weight: 800; color: var(--text);
}
.price-change { font-size: 13px; font-weight: 600; }
.price-change.up { color: var(--green); }
.price-change.down { color: var(--red); }

.stat-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.stat-cell {
  padding: 10px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: #080c12;
}
.stat-cell span { display: block; color: var(--muted); font-size: 11px; }
.stat-cell strong { display: block; margin-top: 4px; font-size: 18px; }

.window-slider-wrap { margin: 8px 0; }
.tick-slider {
  width: 100%; height: 4px;
  accent-color: var(--green);
  cursor: pointer;
}
.window-labels { display: flex; justify-content: space-between; color: var(--muted); font-size: 11px; margin-bottom: 8px; }

.live-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--muted);
}
.live-dot.online { background: var(--green); box-shadow: 0 0 6px var(--green); animation: pulse 1.6s infinite; }

.signal-list { display: grid; gap: 6px; }
.signal-empty { color: var(--muted); font-size: 12px; padding: 4px 0; }
.signal-item {
  padding: 8px 10px;
  border-radius: 6px;
  font-size: 12px; font-weight: 600;
}
.signal-item.over { background: var(--blue-dim); border: 1px solid rgba(79,140,255,.3); color: var(--blue); }
.signal-item.under { background: var(--red-dim); border: 1px solid rgba(255,80,96,.3); color: var(--red); }
.signal-item.odd { background: var(--amber-dim); border: 1px solid rgba(245,184,75,.3); color: var(--amber); }
.signal-item.even { background: var(--green-dim); border: 1px solid rgba(25,195,125,.3); color: var(--green); }
.signal-item.hit { background: rgba(155,111,255,.16); border: 1px solid rgba(155,111,255,.3); color: var(--purple); }

.balance-card {
  padding: 12px; margin-bottom: 10px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: #080c12;
}
.balance-card span { color: var(--muted); font-size: 12px; }
.balance-card strong { display: block; margin-top: 6px; font-size: 18px; }
.toggle-row { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 13px; cursor: pointer; }
.toggle-row input { width: 15px; height: 15px; accent-color: var(--green); }

/* MAIN CONTENT */
.main-content { display: grid; gap: 12px; min-width: 0; }

.chart-header-bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(14,18,25,.9);
}
.chart-header-bar h2 { font-size: 16px; }
.chart-header-bar p { margin-top: 3px; color: var(--muted); font-size: 12px; }
.chart-toolbar { display: flex; gap: 6px; }
.tool-button {
  min-height: 32px; padding: 0 12px; min-width: 64px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #080c12;
  color: var(--muted); font-size: 12px;
}
.tool-button.active {
  border-color: rgba(79,140,255,.6);
  background: var(--blue-dim);
  color: var(--blue);
}

.chart-frame {
  position: relative;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: #05080d;
  overflow: hidden;
  min-height: 260px;
}
#tickCanvas { display: block; width: 100%; height: 260px; }
.chart-overlay {
  position: absolute; top: 12px; right: 12px;
  padding: 8px 12px;
  border: 1px solid rgba(25,195,125,.25);
  border-radius: var(--radius);
  background: rgba(5,8,13,.82);
  text-align: right;
}
.chart-overlay span { color: var(--green); font-size: 18px; font-weight: 800; }
.chart-overlay small { display: block; color: var(--muted); font-size: 11px; margin-top: 2px; }

/* DIGIT DISTRIBUTION */
.digit-panel { padding: 14px; }
.bar-legend { display: flex; align-items: center; gap: 10px; }
.legend-dot { width: 8px; height: 8px; border-radius: 50%; }
.bar-legend span { color: var(--muted); font-size: 11px; }

.digit-circles {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 6px; margin: 10px 0;
}
.d-circle {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
}
.d-circle-badge {
  display: grid; place-items: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 2.5px solid var(--line);
  font-size: 16px; font-weight: 800;
  background: #080c12;
  position: relative;
  transition: border-color .2s, background .2s;
}
.d-circle-badge.rank-1 { border-color: var(--green); background: var(--green-dim); color: var(--green); }
.d-circle-badge.rank-2 { border-color: var(--blue); background: var(--blue-dim); color: var(--blue); }
.d-circle-badge.rank-9 { border-color: var(--red); background: var(--red-dim); color: var(--red); }
.d-circle-badge.rank-10 { border-color: var(--amber); background: var(--amber-dim); color: var(--amber); }
.d-circle-badge.current::after {
  content: "▼";
  position: absolute; top: -18px;
  font-size: 12px; color: var(--blue);
}
.d-pct { font-size: 11px; color: var(--muted); }

.digit-bars-grid { display: grid; gap: 5px; }
.digit-bar-row {
  display: grid;
  grid-template-columns: 18px 1fr 52px;
  align-items: center; gap: 8px;
  font-size: 12px; color: var(--muted);
}
.dbar-track {
  height: 7px; border-radius: 999px;
  background: #0a0e15; overflow: hidden;
}
.dbar-fill {
  height: 100%; border-radius: inherit;
  transition: width .3s ease;
  background: var(--blue);
}
.dbar-fill.rank-1 { background: var(--green); }
.dbar-fill.rank-2 { background: var(--blue); }
.dbar-fill.rank-9 { background: var(--red); }
.dbar-fill.rank-10 { background: var(--amber); }
.dbar-pct { color: var(--text); font-weight: 600; text-align: right; }

/* EVEN/ODD + OVER/UNDER */
.stats-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.stat-panel { padding: 14px; }
.eo-stat { display: flex; align-items: center; gap: 14px; }
.eo-block { flex: 1; }
.eo-block span { color: var(--muted); font-size: 12px; }
.eo-block strong { display: block; font-size: 22px; margin: 4px 0 6px; }
.eo-block em { font-style: normal; font-size: 12px; color: var(--muted); }
.eo-bar-track { height: 6px; border-radius: 999px; background: #0a0e15; overflow: hidden; margin-bottom: 4px; }
.eo-bar-fill { height: 100%; border-radius: inherit; }
.eo-bar-fill.even { background: var(--green); }
.eo-bar-fill.odd { background: var(--amber); }
.eo-divider { width: 1px; height: 60px; background: var(--line-soft); flex-shrink: 0; }

.ou-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.ou-cell span { color: var(--muted); font-size: 12px; display: block; }
.ou-cell strong { display: block; font-size: 16px; font-weight: 700; margin: 3px 0 5px; }
.ou-bar { height: 5px; border-radius: 999px; background: #0a0e15; overflow: hidden; }
.ou-fill { height: 100%; border-radius: inherit; background: var(--blue); transition: width .3s; }
.ou-fill.under { background: var(--red); }

/* TRADE PANEL */
.trade-panel { display: grid; gap: 12px; align-content: start; }
.contract-grid {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 5px;
  margin-bottom: 10px;
}
.ctype-btn {
  min-height: 32px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #080c12;
  color: var(--muted);
  font-size: 12px;
}
.ctype-btn.active {
  border-color: rgba(25,195,125,.6);
  background: var(--green-dim);
  color: var(--green);
  font-weight: 600;
}
.ticket-proposal {
  padding: 12px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: #080c12;
  margin-bottom: 10px;
}
.ticket-proposal span { color: var(--muted); font-size: 12px; }
.ticket-proposal strong { display: block; margin: 4px 0 4px; font-size: 18px; }
.ticket-proposal small { color: var(--muted); font-size: 11px; }
.trade-button {
  width: 100%; min-height: 44px;
  border: 0; border-radius: var(--radius);
  background: var(--green);
  color: #04130a;
  font-size: 15px; font-weight: 800;
  transition: background .15s;
}
.trade-button:hover { background: #1dd98b; }
.trade-button.real-ready { background: var(--amber); color: #160e00; }
.trade-button:disabled { opacity: .5; cursor: not-allowed; }
.risk-note { color: var(--muted); font-size: 11px; line-height: 1.5; margin-top: 6px; }
.trade-list, .activity-log {
  display: grid; gap: 6px;
  max-height: 200px; overflow: auto;
}
.empty-state { color: var(--muted); font-size: 12px; }
.trade-item {
  display: grid; gap: 3px;
  padding: 8px 10px;
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  background: #080c12;
  font-size: 12px;
}
.trade-item strong { display: flex; justify-content: space-between; }
.log-item {
  padding: 6px 10px;
  border-radius: 5px;
  background: #080c12;
  font-size: 11px; color: var(--muted);
  border-left: 2px solid var(--line);
}
.log-item.profit { border-left-color: var(--green); color: var(--green); }
.log-item.loss { border-left-color: var(--red); color: var(--red); }
.log-item.warn { border-left-color: var(--amber); color: var(--amber); }
.log-item.error { border-left-color: var(--red); }
.profit { color: var(--green); }
.loss { color: var(--red); }

/* ─── BOT BUILDER ─────────────────────────────────────────── */
.bot-layout {
  display: grid;
  grid-template-columns: 300px 1fr 280px;
  gap: 14px; padding: 14px;
  align-items: start;
}
.bot-left { display: grid; gap: 12px; }
.bot-right { display: grid; gap: 12px; }

.strat-picker { display: grid; gap: 6px; margin-top: 8px; }
.radio-row {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px;
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  cursor: pointer;
  transition: border-color .15s;
}
.radio-row:hover { border-color: var(--green); }
.radio-row input { accent-color: var(--green); }
.radio-row span { font-size: 13px; }

.bot-status-bar {
  display: grid; grid-template-columns: repeat(6,1fr);
  gap: 8px; margin-bottom: 12px;
  padding: 12px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(14,18,25,.9);
}
.bstat span { display: block; color: var(--muted); font-size: 11px; }
.bstat strong { display: block; font-size: 16px; font-weight: 700; margin-top: 3px; }

.bot-controls { display: flex; gap: 10px; margin-bottom: 12px; }
.bot-run-btn {
  display: flex; align-items: center; gap: 8px;
  flex: 1; min-height: 44px; padding: 0 18px;
  border: 0; border-radius: var(--radius);
  background: var(--green); color: #04130a;
  font-weight: 800; font-size: 15px;
}
.bot-run-btn:hover { background: #1dd98b; }
.bot-run-btn:disabled { opacity: .5; cursor: not-allowed; }
.bot-stop-btn {
  display: flex; align-items: center; gap: 8px;
  flex: 1; min-height: 44px; padding: 0 18px;
  border: 0; border-radius: var(--radius);
  background: var(--red); color: #fff;
  font-weight: 800; font-size: 15px;
}
.bot-stop-btn:hover:not(:disabled) { background: #ff3347; }
.bot-stop-btn:disabled { opacity: .5; cursor: not-allowed; }

.bot-log {
  display: grid; gap: 5px;
  max-height: 320px; overflow: auto;
}
.bot-log-item {
  padding: 6px 10px;
  border-radius: 5px;
  background: #080c12;
  font-size: 11px; color: var(--muted);
  border-left: 2px solid var(--line);
}
.bot-log-item.win { border-left-color: var(--green); color: var(--green); }
.bot-log-item.loss { border-left-color: var(--red); color: var(--red); }
.bot-log-item.signal { border-left-color: var(--blue); color: var(--blue); }
.bot-log-item.warn { border-left-color: var(--amber); color: var(--amber); }

.digit-feed {
  display: flex; flex-wrap: wrap; gap: 4px;
  max-height: 120px; overflow: hidden;
}
.df-chip {
  display: grid; place-items: center;
  width: 28px; height: 28px;
  border-radius: 5px;
  font-size: 13px; font-weight: 700;
  border: 1px solid var(--line-soft);
  background: #080c12;
  color: var(--muted);
  flex-shrink: 0;
}
.df-chip.even { background: var(--green-dim); color: var(--green); border-color: rgba(25,195,125,.3); }
.df-chip.odd { background: var(--amber-dim); color: var(--amber); border-color: rgba(245,184,75,.3); }
.df-chip.latest { border-color: var(--blue); box-shadow: 0 0 6px rgba(79,140,255,.4); }

.signal-status-grid { display: grid; gap: 6px; }
.ss-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 6px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 12px;
}
.ss-row:last-child { border-bottom: 0; }
.ss-label { color: var(--muted); }
.ss-badge {
  padding: 2px 8px; border-radius: 999px;
  font-size: 11px; font-weight: 600;
}
.ss-badge.pass { background: var(--green-dim); color: var(--green); }
.ss-badge.fail { background: var(--red-dim); color: var(--red); }
.ss-badge.wait { background: var(--amber-dim); color: var(--amber); }

/* ─── STRATEGIES ─────────────────────────────────────────── */
.strategies-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px; padding: 14px;
}
.strat-card {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(14,18,25,.9);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.strat-card.wide { grid-column: 1 / -1; }
.strat-card-head {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line-soft);
}
.strat-card-head h3 { margin: 0; font-size: 16px; }
.strat-card-head.over { background: linear-gradient(90deg, rgba(79,140,255,.12), transparent); }
.strat-card-head.under { background: linear-gradient(90deg, rgba(255,80,96,.1), transparent); }
.strat-card-head.odd-head { background: linear-gradient(90deg, rgba(245,184,75,.1), transparent); }
.strat-card-head.even-head { background: linear-gradient(90deg, rgba(25,195,125,.1), transparent); }
.strat-card-head.hitrun-head { background: linear-gradient(90deg, rgba(245,184,75,.1), transparent); }

.strat-body { padding: 14px 16px; display: grid; gap: 12px; }
.hitrun-body { grid-template-columns: 1fr 1fr; gap: 20px; }
.strat-condition strong { display: block; font-size: 13px; margin-bottom: 6px; }
.strat-entry p { color: var(--muted); font-size: 13px; line-height: 1.5; }
.strat-live { margin-top: 6px; }

.cond-badge {
  display: inline-block; padding: 4px 12px;
  border-radius: 999px; font-size: 12px; font-weight: 700;
}
.cond-badge.neutral { background: var(--surface-3); color: var(--muted); }
.cond-badge.ready { background: var(--green-dim); color: var(--green); border: 1px solid rgba(25,195,125,.4); }
.cond-badge.partial { background: var(--amber-dim); color: var(--amber); border: 1px solid rgba(245,184,75,.4); }
.cond-badge.fail { background: var(--red-dim); color: var(--red); border: 1px solid rgba(255,80,96,.4); }

/* ─── RISK CALCULATOR ─────────────────────────────────────── */
.calc-layout {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px; padding: 14px;
  align-items: start;
}
.calc-card { display: grid; gap: 12px; }
.settings-field { display: grid; gap: 4px; }
.settings-field span { color: var(--muted); font-size: 12px; }
.calc-results { display: grid; gap: 6px; }
.calc-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 12px;
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  background: #080c12;
  font-size: 13px;
}
.calc-row span { color: var(--muted); }
.calc-row strong { font-size: 15px; font-weight: 700; }
.martingale-table { display: grid; gap: 5px; }
.mart-row {
  display: grid; grid-template-columns: 48px 1fr 1fr;
  align-items: center; gap: 10px;
  padding: 8px 12px;
  border-radius: 6px;
  background: #080c12;
  border: 1px solid var(--line-soft);
  font-size: 12px;
}
.mart-row.critical { border-color: rgba(255,80,96,.35); background: var(--red-dim); }
.mart-row span:first-child { color: var(--muted); }
.mart-step { font-weight: 700; }
.mart-cum { color: var(--muted); text-align: right; }

.risk-tips { display: grid; gap: 10px; }
.risk-tip {
  padding: 12px 14px;
  border-radius: var(--radius);
  border-left: 3px solid;
}
.risk-tip strong { display: block; margin-bottom: 5px; font-size: 13px; }
.risk-tip p { color: var(--muted); font-size: 12px; line-height: 1.5; }
.green-tip { border-color: var(--green); background: var(--green-dim); }
.amber-tip { border-color: var(--amber); background: var(--amber-dim); }
.red-tip { border-color: var(--red); background: var(--red-dim); }

/* ─── JOURNAL ─────────────────────────────────────────────── */
.journal-layout { padding: 14px; display: grid; gap: 12px; }
.journal-header { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.journal-stats { display: flex; gap: 12px; flex-wrap: wrap; }
.jstat {
  padding: 10px 14px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(14,18,25,.9);
}
.jstat span { display: block; color: var(--muted); font-size: 11px; }
.jstat strong { display: block; font-size: 18px; font-weight: 700; margin-top: 3px; }
.journal-table { max-height: calc(100vh - 200px); overflow: auto; }
.journal-empty { color: var(--muted); font-size: 13px; padding: 8px 0; }
.j-row {
  display: grid;
  grid-template-columns: 80px 90px 80px 70px 70px 80px 80px 80px;
  gap: 8px; padding: 8px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 12px;
}
.j-row.header { color: var(--muted); font-size: 11px; font-weight: 600; padding-bottom: 10px; }
.j-row:last-child { border-bottom: 0; }

/* ─── SETTINGS DIALOG ─────────────────────────────────────── */
.settings-dialog {
  width: min(520px, calc(100vw - 20px));
  border: 0; border-radius: 10px;
  background: transparent; color: var(--text); padding: 0;
}
.settings-dialog::backdrop { background: rgba(0,0,0,.65); }
.settings-card {
  display: grid; gap: 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 18px;
}
.settings-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.settings-head h2 { font-size: 16px; }
.settings-head p { margin-top: 4px; color: var(--muted); font-size: 13px; line-height: 1.5; }
.close-btn { font-size: 18px; }
.settings-actions { display: flex; justify-content: flex-end; gap: 10px; }

/* ─── MINI DIGIT BARS (bot) ──────────────────────────────── */
.digit-bars-grid.mini .digit-bar-row { grid-template-columns: 14px 1fr 44px; font-size: 11px; }
.digit-bars-grid.mini .dbar-track { height: 5px; }

/* ─── SCROLLBAR ─────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--line); border-radius: 999px; }

/* ─── RESPONSIVE ────────────────────────────────────────── */
@media (max-width: 1280px) {
  .analysis-layout { grid-template-columns: 240px 1fr 280px; }
  .bot-layout { grid-template-columns: 280px 1fr 240px; }
  .calc-layout { grid-template-columns: 1fr 1fr; }
  .calc-layout > :last-child { grid-column: 1 / -1; }
}

@media (max-width: 1060px) {
  .analysis-layout { grid-template-columns: 220px 1fr; }
  .trade-panel { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3,1fr); align-items: start; }
  .bot-layout { grid-template-columns: 260px 1fr; }
  .bot-right { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3,1fr); }
  .strategies-grid { grid-template-columns: 1fr; }
  .strat-card.wide { grid-column: 1; }
  .hitrun-body { grid-template-columns: 1fr; }
}

@media (max-width: 820px) {
  .topbar { flex-wrap: wrap; }
  .main-nav { order: 3; width: 100%; overflow-x: auto; justify-content: flex-start; }
  .analysis-layout, .bot-layout { grid-template-columns: 1fr; }
  .trade-panel, .bot-right { grid-template-columns: 1fr; }
  .stats-row, .calc-layout, .bot-status-bar { grid-template-columns: repeat(2,1fr); }
  .j-row { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 520px) {
  .analysis-layout, .bot-layout, .journal-layout { padding: 10px; }
  .contract-grid { grid-template-columns: repeat(4,1fr); }
  .bot-status-bar { grid-template-columns: repeat(3,1fr); }
  .form-grid { grid-template-columns: 1fr; }
  .digit-circles { gap: 3px; }
  .d-circle-badge { width: 36px; height: 36px; font-size: 14px; }
}

/* ── LIGHT THEME ─────────────────────────────────────────── */
body.light {
  --bg: #f0f2f5;
  --surface: #ffffff;
  --surface-2: #f7f8fa;
  --surface-3: #eef0f4;
  --line: #dde1e8;
  --line-soft: #e8eaee;
  --text: #0d1117;
  --muted: #5a6474;
  --green: #0ea86a;
  --green-dim: rgba(14,168,106,.12);
  --red: #e03050;
  --red-dim: rgba(224,48,80,.12);
  --amber: #d4900a;
  --amber-dim: rgba(212,144,10,.12);
  --blue: #2563eb;
  --blue-dim: rgba(37,99,235,.12);
  --shadow: 0 8px 32px rgba(0,0,0,.10);
  background:
    radial-gradient(ellipse 70% 40% at 50% 0%, rgba(37,99,235,.05) 0%, transparent 60%),
    var(--bg);
}
body.light .topbar { background: rgba(240,242,245,.95); }
body.light .brand-mark { background: linear-gradient(145deg,rgba(14,168,106,.14),rgba(37,99,235,.10)); border-color: rgba(14,168,106,.3); }
body.light .panel { box-shadow: 0 2px 12px rgba(0,0,0,.06); }
body.light .tick-slider::-webkit-slider-thumb { background: var(--green); }
body.light .chart-frame { background: #f8f9fb; }
body.light .landing-overlay { background: #f0f2f5; }

/* ── LANDING OVERLAY ─────────────────────────────────────── */
.landing-overlay {
  position: fixed; inset: 0; z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg); overflow: hidden;
}
.landing-overlay.hidden { display: none; }

.lbg-circle {
  position: absolute; border-radius: 50%;
  filter: blur(90px); pointer-events: none;
}
.lbg-circle.c1 { width: 520px; height: 520px; background: rgba(25,195,125,.09); top: -130px; left: -120px; }
.lbg-circle.c2 { width: 420px; height: 420px; background: rgba(79,140,255,.07); bottom: -100px; right: -100px; }
.lbg-circle.c3 { width: 320px; height: 320px; background: rgba(245,184,75,.04); top: 50%; left: 50%; transform: translate(-50%,-50%); }

.landing-card {
  position: relative; z-index: 1;
  max-width: 500px; width: calc(100% - 32px);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 44px 48px;
  box-shadow: 0 32px 80px rgba(0,0,0,.5);
}

.landing-brand-row { display: flex; align-items: center; gap: 12px; margin-bottom: 26px; }
.landing-title { font-size: 24px; font-weight: 800; margin: 0; line-height: 1; }
.landing-subtitle { font-size: 12px; color: var(--muted); margin: 4px 0 0; }

.landing-headline {
  font-size: 17px; font-weight: 600; line-height: 1.55;
  color: var(--text); margin: 0 0 22px;
}

.landing-feats { display: flex; flex-direction: column; gap: 10px; margin-bottom: 30px; }
.lf-item { font-size: 13px; color: var(--muted); line-height: 1.4; }
.lf-check { color: var(--green); font-weight: 700; margin-right: 6px; }

.landing-ctas { display: flex; flex-direction: column; gap: 10px; margin-bottom: 18px; }

.landing-primary-btn {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; padding: 15px 24px;
  background: var(--green); color: #000;
  border: none; border-radius: 10px;
  font-size: 15px; font-weight: 700;
  transition: opacity .15s, transform .1s;
}
.landing-primary-btn:hover { opacity: .88; transform: translateY(-1px); }
.landing-primary-btn:active { transform: translateY(0); }

.landing-demo-btn {
  width: 100%; padding: 13px 24px;
  background: transparent; color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 10px; font-size: 14px;
  transition: background .15s, color .15s;
}
.landing-demo-btn:hover { background: var(--surface-3); color: var(--text); }

.landing-legal {
  font-size: 11px; color: var(--muted); text-align: center;
  line-height: 1.5; margin: 0; opacity: .7;
}

.landing-stats-row {
  display: flex; align-items: center; justify-content: space-between;
  background: var(--surface-3); border: 1px solid var(--line);
  border-radius: 10px; padding: 14px 20px; margin-bottom: 20px;
}
.lst-cell { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.lst-cell strong { font-size: 18px; font-weight: 800; color: var(--green); line-height: 1; }
.lst-cell span { font-size: 10px; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; }
.lst-divider { width: 1px; height: 32px; background: var(--line); }

.landing-signup-link {
  display: block; text-align: center;
  font-size: 13px; color: var(--green);
  text-decoration: none; padding: 4px 0;
  transition: opacity .15s;
}
.landing-signup-link:hover { opacity: .8; text-decoration: underline; }

/* ── AI ADVISOR ──────────────────────────────────────────── */
.mood-badge {
  font-size: 10px; font-weight: 700; padding: 2px 8px;
  border-radius: 20px; text-transform: uppercase; letter-spacing: .5px;
}
.mood-badge.ranging   { background: var(--green-dim);  color: var(--green); }
.mood-badge.uptrend   { background: var(--blue-dim);   color: var(--blue); }
.mood-badge.downtrend { background: var(--red-dim);    color: var(--red); }
.mood-badge.volatile  { background: var(--amber-dim);  color: var(--amber); }
.mood-badge.neutral   { background: rgba(138,151,173,.12); color: var(--muted); }

.ai-rec-row {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 8px; font-size: 12px; color: var(--muted);
}
.ai-rec-label { flex-shrink: 0; }
.ai-rec-row strong { color: var(--text); font-size: 13px; }

.ai-conf-wrap { display: flex; align-items: center; gap: 8px; margin-bottom: 14px; }
.ai-conf-track {
  flex: 1; height: 5px; background: var(--line);
  border-radius: 3px; overflow: hidden;
}
.ai-conf-fill {
  height: 100%; border-radius: 3px;
  background: linear-gradient(90deg, var(--amber), var(--green));
  transition: width .5s ease;
}
.ai-conf-pct { font-size: 12px; font-weight: 700; color: var(--text); min-width: 32px; text-align: right; }

.ai-scores-grid { display: flex; flex-direction: column; gap: 6px; }
.ai-score-row { display: flex; align-items: center; gap: 7px; }
.ai-score-label { width: 68px; font-size: 10px; color: var(--muted); flex-shrink: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ai-score-track { flex: 1; height: 3px; background: var(--line); border-radius: 2px; overflow: hidden; }
.ai-score-fill { height: 100%; border-radius: 2px; transition: width .5s; background: var(--blue); }
.ai-score-fill.high { background: var(--green); }
.ai-score-fill.med  { background: var(--amber); }
.ai-score-fill.low  { background: var(--red); }
.ai-score-val { font-size: 10px; font-weight: 600; color: var(--text); min-width: 28px; text-align: right; }

.ai-badge {
  display: inline-block; font-size: 9px; font-weight: 700;
  padding: 1px 4px; border-radius: 3px;
  background: linear-gradient(135deg, var(--blue), var(--green));
  color: #000; vertical-align: middle; margin-left: 3px; letter-spacing: .3px;
}
.radio-row.ai-opt-row span { color: var(--green); }

/* ── FOOTER ──────────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--line-soft);
  background: var(--surface);
  padding: 20px;
}
.footer-inner {
  max-width: 1400px; margin: 0 auto;
  display: flex; flex-wrap: wrap; align-items: center;
  gap: 12px 24px;
}
.footer-brand {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; color: var(--muted); flex: 1; min-width: 220px;
}
.footer-brand a { color: var(--green); text-decoration: none; }
.footer-links {
  display: flex; flex-wrap: wrap; align-items: center; gap: 16px;
}
.footer-links a { font-size: 12px; color: var(--muted); text-decoration: none; transition: color .15s; }
.footer-links a:hover { color: var(--text); }
.footer-cta {
  font-size: 12px; font-weight: 600;
  padding: 6px 14px;
  background: var(--green); color: #000 !important;
  border-radius: 6px; transition: opacity .15s !important;
}
.footer-cta:hover { opacity: .85; }
.footer-legal {
  width: 100%; font-size: 11px; color: var(--muted); opacity: .6; line-height: 1.5;
}

/* ── WHATSAPP FLOAT ──────────────────────────────────────── */
.wa-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 8000;
  width: 54px; height: 54px;
  background: #25d366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.45);
  transition: transform .2s, box-shadow .2s;
  text-decoration: none;
}
.wa-float:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,.6); }
.wa-float:active { transform: scale(.96); }

/* ── PLATFORM FEE ────────────────────────────────────────── */
.fee-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 6px 10px;
  background: var(--amber-dim);
  border: 1px solid rgba(245,184,75,.2);
  border-radius: 6px;
  margin-bottom: 8px;
  font-size: 12px; color: var(--amber);
}
.fee-row strong { font-size: 13px; font-weight: 700; color: var(--amber); }

.fee-badge {
  display: inline-block; font-size: 9px; font-weight: 700;
  padding: 1px 5px; border-radius: 3px;
  background: rgba(245,184,75,.2); color: var(--amber);
  vertical-align: middle; margin-left: 6px; letter-spacing: .3px;
}