:root {
  color-scheme: dark;
  --bg: oklch(0.16 0.012 155);
  --bg-1: oklch(0.185 0.013 155);
  --panel-bg: oklch(0.225 0.015 155);
  --panel-bg-2: oklch(0.26 0.017 155);
  --input-bg: oklch(0.13 0.01 155);
  --border: oklch(1 0 0 / 0.09);
  --border-strong: oklch(1 0 0 / 0.16);
  --text: oklch(0.97 0.006 155);
  --text-dim: oklch(0.7 0.014 155);
  --text-faint: oklch(0.52 0.012 155);
  --accent: oklch(0.84 0.22 152);
  --accent-2: oklch(0.9 0.2 140);
  --accent-ink: oklch(0.18 0.03 152);
  --danger: oklch(0.7 0.19 25);
  --accent-soft: oklch(0.84 0.22 152 / 0.14);
  --danger-soft: oklch(0.7 0.19 25 / 0.14);
  --chip-bg: oklch(0.2 0.012 155);
  --font-display: 'Space Grotesk', 'Arial Narrow', sans-serif;
  --font-body: 'IBM Plex Sans', -apple-system, 'Segoe UI', Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  overflow-x: hidden;
  max-width: 100%;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  margin: 0;
  padding: 0;
}

.hidden { display: none !important; }
::placeholder { color: var(--text-faint); }

/* --- login --- */
#login-screen {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
  background:
    radial-gradient(1100px 700px at 16% 6%, oklch(0.3 0.06 152 / 0.3), transparent 60%),
    radial-gradient(900px 600px at 90% 94%, oklch(0.28 0.05 200 / 0.18), transparent 55%),
    var(--bg);
}
.login-box {
  width: min(420px, 100%);
  background: oklch(0.2 0.015 155 / 0.86);
  backdrop-filter: blur(18px);
  border: 1px solid var(--border-strong);
  border-radius: 20px;
  padding: 36px 32px 26px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  box-shadow: 0 30px 80px oklch(0 0 0 / 0.5), 0 0 60px oklch(0.84 0.22 152 / 0.18);
}
.login-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
}
.brand-mark {
  width: 52px;
  height: 52px;
  border-radius: 15px;
  background: linear-gradient(155deg, var(--accent), oklch(0.62 0.19 152));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 24px oklch(0.84 0.22 152 / 0.35);
}
.login-brand h1 {
  margin: 0;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 3px;
  font-size: 23px;
}
.login-tagline {
  margin: 0;
  font-size: 12.5px;
  color: var(--text-dim);
}
.login-body {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.login-body .field {
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.login-body label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.2px;
  color: var(--text-dim);
}
.input-icon {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--input-bg);
  border: 1px solid var(--border-strong);
  border-radius: 11px;
  padding: 0 12px;
  color: var(--text-faint);
  transition: border-color 0.15s;
}
.input-icon:focus-within {
  border-color: var(--accent);
  color: var(--accent);
}
.login-body input {
  background: transparent;
  color: var(--text);
  border: none;
  border-radius: 0;
  padding: 11px 0;
  flex: 1;
  min-width: 0;
  font-size: 14px;
  font-family: var(--font-body);
}
.login-body input:focus { outline: none; }
.error-text {
  color: var(--danger);
  font-size: 12px;
  min-height: 16px;
}
.login-footer-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  font-size: 11px;
  color: var(--text-faint);
}

button {
  cursor: pointer;
  border: none;
  border-radius: 11px;
  padding: 10px 18px;
  font-weight: 700;
  letter-spacing: 1px;
  font-family: var(--font-body);
}
.btn-primary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  background: linear-gradient(155deg, var(--accent), oklch(0.72 0.2 152));
  color: var(--accent-ink);
  font-size: 13px;
  padding: 14px;
  box-shadow: 0 12px 26px oklch(0.84 0.22 152 / 0.32);
}
.btn-primary:disabled { background: #3a4a3a; color: #6b7a6b; box-shadow: none; cursor: not-allowed; }
#login-btn { margin-top: 4px; }
.btn-secondary {
  background: var(--panel-bg);
  color: var(--text);
  border: 1px solid var(--border-strong);
}
.btn-secondary:disabled { color: var(--text-faint); cursor: not-allowed; }

.btn-bot {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border-radius: 12px;
  background: var(--panel-bg);
  color: var(--text-dim);
  border: 1px solid var(--border-strong);
}
.btn-bot:hover:not(:disabled) { border-color: var(--text-dim); }
.btn-bot:disabled { background: var(--bg-1); color: var(--text-faint); border-color: var(--border); cursor: not-allowed; }
.btn-icon { flex-shrink: 0; }
.btn-start:not(:disabled) {
  background: linear-gradient(155deg, var(--accent), oklch(0.72 0.2 152));
  color: var(--accent-ink);
  border-color: transparent;
  box-shadow: 0 12px 26px oklch(0.84 0.22 152 / 0.3);
}
.btn-start:not(:disabled):hover { filter: brightness(1.05); }
#stop-btn.btn-bot:not(:disabled) { color: var(--danger); border-color: oklch(0.7 0.19 25 / 0.4); }

.client-info {
  font-size: 11.5px;
  color: var(--text-dim);
  letter-spacing: 0.3px;
  white-space: nowrap;
}

/* --- dashboard --- */
.topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 20px 14px;
  max-width: 1200px;
  margin: 0 auto;
}
.topbar-title {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.topbar-kicker {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 1.6px;
  color: var(--accent);
}
.topbar-title h1 {
  margin: 0;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.4px;
  font-size: 24px;
}
.topbar-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 4px;
}
.btn-logout {
  display: flex;
  align-items: center;
  gap: 7px;
  background: transparent;
  color: var(--danger);
  border: 1px solid oklch(0.7 0.19 25 / 0.45);
  padding: 8px 14px;
  font-size: 11px;
  border-radius: 9px;
}
.btn-logout:hover { background: var(--danger-soft); }

.dashboard-body {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 6px 20px 20px;
  max-width: 1200px;
  margin: 0 auto;
}
.config-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  width: 360px;
  flex-shrink: 0;
}
.config-grid .panel {
  margin-bottom: 0;
}
.panel-wide {
  grid-column: 1 / -1;
}

@media (min-width: 901px) {
  .config-grid {
    width: 640px;
    grid-template-columns: repeat(3, 1fr);
  }
  .config-grid summary.panel-header {
    cursor: default;
    pointer-events: none;
  }
  .config-grid summary.panel-header::after {
    display: none;
  }
  .panel-wide {
    grid-column: auto;
  }
}
.right-area {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.panel {
  background: var(--panel-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  min-width: 0;
  box-shadow: 0 8px 20px oklch(0 0 0 / 0.22);
}
.panel-header {
  display: flex;
  align-items: center;
  gap: 9px;
  background: var(--bg-1);
  color: var(--text-dim);
  padding: 11px 14px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.3px;
  border-bottom: 1px solid var(--border);
}
.panel-icon {
  flex-shrink: 0;
  color: var(--accent);
}
.ops-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: var(--text);
  font-size: 11.5px;
}
.license-expiry {
  color: var(--text-faint);
  font-weight: 500;
  letter-spacing: 0.4px;
  font-size: 10.5px;
  white-space: nowrap;
}
summary.panel-header {
  cursor: pointer;
  list-style: none;
  user-select: none;
  position: relative;
  padding-right: 30px;
}
summary.panel-header::-webkit-details-marker { display: none; }
summary.panel-header::after {
  content: "+";
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--accent);
  font-size: 15px;
}
details[open] > summary.panel-header::after {
  content: "\2212";
}
details.panel[open] > .panel-header {
  border-bottom: 1px solid var(--border);
}
.panel-body {
  padding: 13px 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 12.5px;
}
.panel-body label { display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; color: var(--text-dim); }

/* --- toggle switch --- */
.toggle-header { display: flex; align-items: center; justify-content: space-between; }
summary.panel-header.toggle-header { padding-right: 14px; }
.toggle-header::after { display: none !important; }
.panel-title { flex: 1; display: flex; align-items: center; gap: 9px; }
.toggle-panel .panel-header { border-bottom: none; }
.switch {
  position: relative;
  display: inline-block;
  width: 38px;
  height: 22px;
  flex-shrink: 0;
  cursor: pointer;
}
.switch .toggle-input {
  appearance: none;
  -webkit-appearance: none;
  position: absolute;
  inset: 0;
  margin: 0;
  cursor: pointer;
  background: oklch(1 0 0 / 0.06);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  transition: background 0.15s, border-color 0.15s;
}
.switch .toggle-input:checked { background: var(--accent-soft); border-color: var(--accent); }
.switch .toggle-input:disabled { cursor: not-allowed; opacity: 0.5; }
.switch .slider {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--text-faint);
  transition: transform 0.15s, background 0.15s;
  pointer-events: none;
}
.switch .toggle-input:checked ~ .slider { transform: translateX(16px); background: var(--accent); }

/* --- custom radios --- */
.panel-body input[type=radio] {
  appearance: none;
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  background: var(--input-bg);
  flex-shrink: 0;
  cursor: pointer;
}
.panel-body input[type=radio]:checked {
  border-color: var(--accent);
  background: radial-gradient(var(--accent) 0 40%, transparent 44%);
}
.panel-body label:has(input[type=radio]) { justify-content: flex-start; color: var(--text); }
.panel-body input[type=number], .panel-body input[type=text], .panel-body select,
.panel-footer input, .panel-footer select {
  background: var(--input-bg);
  color: var(--text);
  border: 1px solid var(--border-strong);
  border-radius: 9px;
  padding: 6px 9px;
  width: 100px;
  max-width: 40vw;
  font-family: var(--font-body);
  font-variant-numeric: tabular-nums;
}
.panel-body input[type=number]:hover, .panel-body input[type=text]:hover, .panel-body select:hover,
.panel-footer input:hover, .panel-footer select:hover,
.panel-body input[type=number]:focus, .panel-body input[type=text]:focus, .panel-body select:focus,
.panel-footer input:focus, .panel-footer select:focus {
  background: var(--input-bg);
  border-color: var(--accent);
  outline: none;
}
.panel-body select:disabled, .panel-body input:disabled {
  background: var(--bg-1);
  border-color: var(--border);
  color: var(--text-faint);
}
.panel-footer { padding: 0 14px 14px; font-size: 12.5px; }
.panel-footer input { width: 100%; max-width: none; }

/* --- segmented control (Cuenta: Demo/Real) --- */
.segmented {
  display: flex;
  gap: 8px;
}
.segmented label {
  flex: 1;
  justify-content: center !important;
  padding: 8px 0;
  border-radius: 9px;
  border: 1px solid var(--border-strong);
  color: var(--text-faint) !important;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.6px;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.segmented label:has(input:checked) {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: var(--accent) !important;
}
.segmented input[type=radio] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%237fff00' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  padding-right: 22px !important;
}
select:disabled {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%23666' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

.controls-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}
.btn-group {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
}
.btn-group .btn-bot {
  flex: 1;
  justify-content: center;
  padding: 14px 18px;
  max-width: 240px;
  font-size: 13px;
}

/* --- result card --- */
.result-card {
  background: linear-gradient(150deg, oklch(0.24 0.045 152), oklch(0.17 0.02 152));
  border: 1px solid oklch(0.84 0.22 152 / 0.28);
  border-radius: 16px;
  padding: 16px 20px;
  box-shadow: 0 10px 26px oklch(0 0 0 / 0.28);
}
.result-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}
.result-label {
  color: var(--text-dim);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-align: left;
}
.profit {
  display: block;
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  color: var(--text);
  text-align: left;
  letter-spacing: 0.3px;
}
.status-pill-footer {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  background: oklch(0 0 0 / 0.35);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--text-dim);
}
.status-pill-footer::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}

.operations-panel { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.table-scroll { overflow-x: auto; min-height: 160px; }
#ops-table {
  width: 100%;
  min-width: 480px;
  border-collapse: collapse;
  font-size: 12.5px;
}
#ops-table .empty-row td {
  color: var(--text-faint);
  padding: 24px 6px;
  font-style: italic;
}
#ops-table th {
  text-align: center;
  color: var(--text-faint);
  font-weight: 600;
  letter-spacing: 0.4px;
  padding: 9px 6px;
  border-bottom: 1px solid var(--border);
}
#ops-table td {
  text-align: center;
  padding: 9px 6px;
  border-bottom: 1px solid var(--border);
}
.chip {
  display: inline-block;
  background: var(--chip-bg);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 11px;
}
.type-pill { display: inline-flex; align-items: center; gap: 3px; font-weight: 700; font-size: 11px; }
.type-up { color: var(--accent); }
.type-down { color: var(--danger); }
.status-pill, .result-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 700;
}
.status-win, .result-pill.status-win { background: var(--accent-soft); color: var(--accent); }
.status-lost, .result-pill.status-lost { background: var(--danger-soft); color: var(--danger); }
.status-draw, .result-pill.status-draw { background: oklch(0.8 0.12 85 / 0.14); color: oklch(0.82 0.13 85); }
.status-open { background: oklch(1 0 0 / 0.06); color: var(--text-faint); }

@media (max-width: 900px) {
  .topbar {
    flex-direction: column;
    gap: 10px;
    padding: 16px 12px 8px;
  }
  .topbar-actions {
    width: 100%;
    justify-content: space-between;
    padding-top: 0;
  }
  .topbar-title h1 {
    font-size: 19px;
  }
  .dashboard-body {
    flex-direction: column;
    align-items: stretch;
    padding: 8px 12px 16px;
    gap: 10px;
  }
  .config-grid {
    width: 100%;
    column-count: 1;
  }
  .panel-body input[type=number], .panel-body input[type=text], .panel-body select {
    max-width: 45vw;
  }
  .controls-row {
    justify-content: center;
  }
  .profit {
    margin-left: 0;
    width: 100%;
    text-align: center;
  }
}

/* --- avisos del bot (eventos que antes solo iban a console.error) --- */
.notice-area {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.notice {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 9px 13px;
  background: var(--danger-soft);
  border: 1px solid oklch(0.7 0.19 25 / 0.4);
  border-radius: 9px;
  color: var(--text);
  font-size: 0.85rem;
  line-height: 1.35;
  cursor: pointer;
}

.notice-time {
  color: var(--text-dim);
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}