:root {
  --bw-dark:   #06111a;
  --bw-d2:     #0b1e2d;
  --bw-d3:     #0f2233;
  --bw-d4:     #102636;
  --bw-pri:    #007fad;
  --bw-pl:     #00a8e0;
  --bw-acc:    #00d4ff;
  --bw-bdr:    rgba(0,127,173,.25);
  --bw-bdf:    rgba(0,168,224,.6);
  --bw-txt:    #e8f4fb;
  --bw-mut:    #7aafc8;
  --bw-dim:    #4a7a96;
  --bw-ok:     #2ecc71;
  --bw-bad:    #e74c3c;
  --bw-warn:   #f39c12;
  --bw-r:      12px;
  --bw-rs:     8px;
  --bw-tr:     .3s ease;
  /* Under 3 specific — orange/amber accent */
  --bw-u3:     #f39c12;
  --bw-u3-dim: #e67e22;
}

#bwu3-app {
  font-family: 'DM Sans', 'Segoe UI', sans-serif;
  font-size: .93rem;
  color: var(--bw-txt);
  width: 100%;
  box-sizing: border-box;
}

#bwu3-app *, #bwu3-app *::before, #bwu3-app *::after {
  box-sizing: border-box;
}

/* ---- Login modal ---- */
#bwu3-login-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bwu3-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(6,17,26,.92);
  backdrop-filter: blur(4px);
}

.bwu3-modal-box {
  position: relative;
  background: linear-gradient(145deg, var(--bw-d3), var(--bw-d4));
  border: 1px solid var(--bw-bdr);
  border-radius: var(--bw-r);
  padding: 40px 36px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 24px 80px rgba(0,0,0,.6);
}

.bwu3-modal-brand {
  font-family: 'Space Grotesk', sans-serif;
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--bw-u3);
  margin-bottom: 14px;
}

.bwu3-modal-heading {
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 6px;
}

.bwu3-modal-sub {
  font-size: .85rem;
  color: var(--bw-mut);
  margin: 0 0 22px;
}

/* ---- Alerts ---- */
.bwu3-alert-error {
  background: rgba(231,76,60,.1);
  border: 1px solid rgba(231,76,60,.3);
  color: #f1948a;
  border-radius: var(--bw-rs);
  padding: 10px 14px;
  font-size: .84rem;
  margin-bottom: 16px;
}

/* ---- Form fields ---- */
.bwu3-field { margin-bottom: 18px; }

.bwu3-field label {
  display: block;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--bw-mut);
  margin-bottom: 7px;
}

.bwu3-field input,
.bwu3-field select {
  width: 100%;
  background: rgba(6,17,26,.8);
  border: 1px solid var(--bw-bdr);
  border-radius: var(--bw-rs);
  padding: 11px 14px;
  font-size: .91rem;
  color: var(--bw-txt);
  outline: none;
  transition: border-color var(--bw-tr), box-shadow var(--bw-tr);
  -webkit-appearance: none;
  appearance: none;
}

.bwu3-field input:focus,
.bwu3-field select:focus {
  border-color: var(--bw-bdf);
  box-shadow: 0 0 0 3px rgba(0,168,224,.1);
}

.bwu3-field input::placeholder { color: var(--bw-dim); }

.bwu3-field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%234a7a96' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 13px center;
  padding-right: 36px;
  cursor: pointer;
}

.bwu3-field select option { background: var(--bw-d2); color: var(--bw-txt); }

.bwu3-field-hint {
  display: block;
  font-size: .72rem;
  color: var(--bw-dim);
  margin-top: 5px;
}

/* ---- Buttons ---- */
.bwu3-btn-primary {
  background: linear-gradient(135deg, var(--bw-pri), var(--bw-pl));
  color: #fff;
  border: none;
  border-radius: 100px;
  padding: 11px 28px;
  font-size: .88rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--bw-tr);
  box-shadow: 0 4px 18px rgba(0,127,173,.3);
  letter-spacing: .02em;
  white-space: nowrap;
}

.bwu3-btn-primary:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,127,173,.45);
}

.bwu3-btn-primary:disabled {
  opacity: .45;
  cursor: not-allowed;
  transform: none;
}

.bwu3-btn-full  { width: 100%; }
.bwu3-btn-start { width: 100%; padding: 12px 20px; font-size: .92rem; }

.bwu3-btn-logout {
  background: rgba(231,76,60,.1);
  border: 1px solid rgba(231,76,60,.25);
  color: #f1948a;
  border-radius: 100px;
  padding: 6px 16px;
  font-size: .78rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--bw-tr);
  white-space: nowrap;
}

.bwu3-btn-logout:hover {
  background: rgba(231,76,60,.2);
  border-color: rgba(231,76,60,.45);
}

/* ---- Main wrapper ---- */
#bwu3-main { width: 100%; }

/* ---- App Header ---- */
.bwu3-app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(145deg, var(--bw-d3), var(--bw-d4));
  border: 1px solid var(--bw-bdr);
  border-radius: var(--bw-r);
  padding: 18px 24px;
  margin-bottom: 16px;
  position: relative;
  overflow: hidden;
  gap: 16px;
}

.bwu3-app-header::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--bw-u3), transparent);
}

.bwu3-app-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -.01em;
  line-height: 1;
  margin-bottom: 3px;
}

.bwu3-app-sub { font-size: .75rem; color: var(--bw-dim); }

.bwu3-app-header-right {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-shrink: 0;
}

.bwu3-header-bal { text-align: right; }

.bwu3-header-bal-label {
  display: block;
  font-size: .68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--bw-mut);
  margin-bottom: 2px;
}

.bwu3-header-bal-val {
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
}

.bwu3-header-cur {
  font-size: .72rem;
  color: var(--bw-dim);
  font-weight: 400;
}

.bwu3-header-meta {
  display: flex;
  align-items: center;
  gap: 10px;
}

.bwu3-trades-chip {
  font-size: .75rem;
  font-weight: 600;
  color: var(--bw-mut);
  background: rgba(0,127,173,.1);
  border: 1px solid rgba(0,127,173,.2);
  border-radius: 100px;
  padding: 4px 12px;
  white-space: nowrap;
}

/* ---- Panel base ---- */
.bwu3-panel {
  background: linear-gradient(145deg, var(--bw-d3), var(--bw-d4));
  border: 1px solid var(--bw-bdr);
  border-radius: var(--bw-r);
  padding: 32px;
  margin-bottom: 20px;
  position: relative;
  overflow: hidden;
}

.bwu3-panel::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--bw-u3), transparent);
}

/* ---- Setup panel ---- */
.bwu3-setup-row {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 16px;
  align-items: end;
  margin-bottom: 4px;
}

.bwu3-field-action label { visibility: hidden; }

/* ---- Prediction notice (setup panel) ---- */
.bwu3-pred-notice {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(243,156,18,.07);
  border: 1px solid rgba(243,156,18,.22);
  border-radius: var(--bw-rs);
  padding: 12px 18px;
  margin-bottom: 20px;
}

.bwu3-pred-badge-static {
  font-family: 'Space Grotesk', sans-serif;
  font-size: .9rem;
  font-weight: 800;
  letter-spacing: .08em;
  color: var(--bw-u3);
  background: rgba(243,156,18,.12);
  border: 2px solid rgba(243,156,18,.35);
  border-radius: 100px;
  padding: 4px 16px;
  white-space: nowrap;
  flex-shrink: 0;
}

.bwu3-pred-notice-text {
  font-size: .84rem;
  color: var(--bw-mut);
  line-height: 1.5;
}

.bwu3-pred-notice-text strong { color: var(--bw-u3); }

/* ---- Notice bars ---- */
.bwu3-cooldown-bar {
  background: rgba(243,156,18,.08);
  border: 1px solid rgba(243,156,18,.25);
  color: var(--bw-warn);
  border-radius: var(--bw-rs);
  padding: 12px 16px;
  font-size: .86rem;
  margin-bottom: 20px;
  font-weight: 500;
}

.bwu3-limit-bar {
  background: rgba(231,76,60,.08);
  border: 1px solid rgba(231,76,60,.25);
  color: #f1948a;
  border-radius: var(--bw-rs);
  padding: 12px 16px;
  font-size: .86rem;
  margin-bottom: 20px;
}

.bwu3-timer {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  font-size: 1rem;
}

/* ---- Info strip ---- */
.bwu3-info-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.bwu3-info-strip span {
  font-size: .74rem;
  color: var(--bw-dim);
  background: rgba(243,156,18,.07);
  border: 1px solid rgba(243,156,18,.16);
  border-radius: 100px;
  padding: 4px 12px;
}

/* ---- Analysis panel ---- */
.bwu3-analysis-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 24px;
  text-align: center;
}

.bwu3-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 28px;
}

.bwu3-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--bw-u3);
  animation: bwu3-pulse 1.4s ease-in-out infinite;
}

.bwu3-dot:nth-child(2) { animation-delay: .2s; background: var(--bw-u3-dim); }
.bwu3-dot:nth-child(3) { animation-delay: .4s; }
.bwu3-dot:nth-child(4) { animation-delay: .6s; background: var(--bw-u3-dim); }
.bwu3-dot:nth-child(5) { animation-delay: .8s; }

@keyframes bwu3-pulse {
  0%, 100% { opacity: .25; transform: scale(.8); }
  50%       { opacity: 1;   transform: scale(1.1); }
}

.bwu3-steps { margin-bottom: 24px; }

.bwu3-step {
  font-size: .86rem;
  color: var(--bw-dim);
  padding: 7px 0;
  border-bottom: 1px solid rgba(0,127,173,.1);
  opacity: 0;
  transform: translateX(-10px);
  transition: opacity .4s ease, transform .4s ease, color .4s ease;
}

.bwu3-step.active { opacity: 1; transform: translateX(0); color: var(--bw-u3); }
.bwu3-step.done   { color: var(--bw-ok); opacity: 1; transform: translateX(0); }

.bwu3-progress-bar {
  height: 4px;
  background: rgba(243,156,18,.15);
  border-radius: 100px;
  overflow: hidden;
}

.bwu3-progress-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--bw-u3), var(--bw-u3-dim));
  border-radius: 100px;
  transition: width .6s ease;
}

/* ---- Trade panel ---- */
.bwu3-trade-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--bw-bdr);
}

.bwu3-trade-type { font-size: .9rem; color: var(--bw-mut); }
.bwu3-trade-type strong { color: var(--bw-u3); }

.bwu3-run-badge {
  background: rgba(243,156,18,.1);
  border: 1px solid rgba(243,156,18,.25);
  color: var(--bw-u3);
  border-radius: 100px;
  padding: 4px 14px;
  font-size: .8rem;
  font-weight: 700;
}

/* ---- Current run display ---- */
.bwu3-run-display {
  background: rgba(6,17,26,.5);
  border: 1px solid var(--bw-bdr);
  border-radius: var(--bw-rs);
  overflow: hidden;
  margin-bottom: 20px;
}

.bwu3-run-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid rgba(0,127,173,.08);
  opacity: 0;
  transition: opacity .4s ease;
}

.bwu3-run-row:last-child { border-bottom: none; }

.bwu3-run-label {
  font-size: .78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--bw-mut);
}

.bwu3-run-val {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
}

/* Static UNDER 3 prediction badge in trade panel */
.bwu3-pred-fixed {
  font-family: 'Space Grotesk', 'DM Sans', sans-serif;
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: .08em;
  padding: 4px 20px;
  border-radius: 100px;
  background: rgba(243,156,18,.12);
  border: 2px solid rgba(243,156,18,.35);
  color: var(--bw-u3);
}

/* Outcome digit — colour coded */
.bwu3-digit-val {
  font-size: 1.5rem;
  font-family: monospace;
  color: var(--bw-acc);
}

.bwu3-digit-win  { color: var(--bw-ok)  !important; }
.bwu3-digit-loss { color: var(--bw-bad) !important; }

.bwu3-total-val { font-size: 1.1rem; }

.bwu3-win  { color: var(--bw-ok)  !important; }
.bwu3-loss { color: var(--bw-bad) !important; }

/* ---- Live bar ---- */
.bwu3-live-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(0,127,173,.06);
  border: 1px solid var(--bw-bdr);
  border-radius: var(--bw-rs);
  padding: 12px 20px;
  font-size: .84rem;
  color: var(--bw-mut);
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 10px;
}

.bwu3-live-bar strong { color: #fff; }

/* ---- History ---- */
.bwu3-history-title {
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--bw-mut);
  margin-bottom: 12px;
}

.bwu3-table-wrap {
  overflow-x: auto;
  border-radius: var(--bw-rs);
  border: 1px solid var(--bw-bdr);
}

.bwu3-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .82rem;
}

.bwu3-table th {
  background: rgba(243,156,18,.07);
  color: var(--bw-mut);
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  padding: 10px 14px;
  text-align: left;
  white-space: nowrap;
}

.bwu3-table td {
  padding: 10px 14px;
  border-bottom: 1px solid rgba(0,127,173,.07);
  color: var(--bw-txt);
  white-space: nowrap;
}

.bwu3-table tr:last-child td { border-bottom: none; }
.bwu3-table tr:hover td { background: rgba(243,156,18,.03); }

/* Prediction badge in history table */
.bwu3-pred-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border-radius: 100px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .05em;
}

.bwu3-pred-badge-u3 {
  background: rgba(243,156,18,.1);
  border: 1px solid rgba(243,156,18,.28);
  color: var(--bw-u3);
}

/* ---- Complete panel ---- */
.bwu3-complete-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
  text-align: center;
  margin-bottom: 16px;
}

.bwu3-complete-pnl {
  font-size: 2.8rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 8px;
  color: var(--bw-ok);
}

.bwu3-complete-bals {
  text-align: center;
  font-size: .9rem;
  color: var(--bw-mut);
  margin-bottom: 20px;
}

.bwu3-complete-bals strong { color: var(--bw-ok); }
.bwu3-complete-cd { text-align: center; margin-bottom: 20px; }

/* ---- Responsive ---- */
@media (max-width: 700px) {
  .bwu3-app-header      { flex-direction: column; align-items: flex-start; }
  .bwu3-app-header-right{ width: 100%; justify-content: space-between; }
  .bwu3-setup-row       { grid-template-columns: 1fr; }
  .bwu3-field-action label { display: none; }
  .bwu3-btn-start       { width: 100%; }
  .bwu3-panel           { padding: 20px 16px; }
  .bwu3-modal-box       { padding: 28px 18px; margin: 16px; }
  .bwu3-live-bar        { flex-direction: column; gap: 6px; }
  .bwu3-trade-topbar    { flex-direction: column; align-items: flex-start; gap: 10px; }
  .bwu3-pred-fixed      { font-size: .95rem; padding: 3px 14px; }
  .bwu3-pred-notice     { flex-direction: column; align-items: flex-start; gap: 8px; }
}

/* ---- Logged-out state ---- */
#bwu3-loggedout {
  padding: 48px 16px;
  display: flex;
  justify-content: center;
}

.bwu3-loggedout-box {
  background: linear-gradient(145deg, var(--bw-d3), var(--bw-d4));
  border: 1px solid var(--bw-bdr);
  border-radius: var(--bw-r);
  padding: 48px 40px;
  max-width: 420px;
  width: 100%;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0,0,0,.4);
}

.bwu3-loggedout-icon {
  font-size: 2.2rem;
  color: var(--bw-u3);
  margin-bottom: 16px;
}

.bwu3-loggedout-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}

.bwu3-loggedout-msg {
  color: var(--bw-mut);
  font-size: .9rem;
  margin-bottom: 28px;
  line-height: 1.6;
}