:root {
  --bg: #d9d9d9;
  --panel: #ffffff;
  --text: #1f2937;
  --muted: #6b7280;
  --dark: #2f2f2f;
  --ring-bg: #707070;
  --accent: #2563eb;
  --good: #16a34a;
  --warn: #dc2626;
  --purple: #7c3aed;
  --shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
  --radius: 16px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: var(--bg);
  color: var(--text);
}

.app {
  max-width: 1480px;
  margin: 18px auto;
  padding: 16px;
}

h1 {
  margin: 0 0 6px;
  text-align: center;
  font-size: 30px;
}

.subtitle {
  text-align: center;
  color: var(--muted);
  margin: 0 0 16px;
}

.layout {
  display: grid;
  grid-template-columns: 350px 1fr;
  gap: 16px;
}

.panel {
  background: var(--panel);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
}

.panel h2 {
  margin-top: 0;
  font-size: 18px;
}

.controls-grid {
  display: grid;
  gap: 12px;
}

label {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 6px;
  font-weight: 700;
}

input,
select,
button {
  width: 100%;
  border: 1px solid #d1d5db;
  border-radius: 12px;
  padding: 11px 12px;
  font-size: 14px;
}

.buttons {
  display: grid;
  gap: 10px;
}

.buttons-2 {
  grid-template-columns: repeat(2, 1fr);
}

button {
  cursor: pointer;
  border: none;
  color: white;
  font-weight: 700;
  transition: 0.15s ease;
}

button:hover {
  transform: translateY(-1px);
}

.btn-connect {
  background: var(--accent);
}

.btn-disconnect {
  background: #111827;
}

.btn-start {
  background: var(--good);
}

.btn-stop {
  background: var(--warn);
}

.btn-reset {
  background: var(--purple);
}

.btn-trading-start {
  background: #059669;
}

.btn-trading-stop {
  background: #b91c1c;
}

.info-cards {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}

.info-card {
  background: var(--panel);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px;
  text-align: center;
}

.info-card span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 5px;
  font-weight: 700;
}

.info-card strong {
  font-size: 20px;
}

.panel-space {
  margin-bottom: 16px;
}

.scanner-box {
  padding: 12px;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  background: #f9fafb;
}

.status {
  margin-top: 4px;
  font-size: 13px;
  font-weight: 700;
}

.ok {
  color: var(--good);
}

.bad {
  color: var(--warn);
}

.muted {
  color: var(--muted);
}

.small {
  font-size: 12px;
  color: var(--muted);
  margin-top: 4px;
}

.hint {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
  background: #f3f4f6;
  border-radius: 12px;
  padding: 10px;
  max-height: 540px;
  overflow-y: auto;
}

.distribution-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.distribution-header h2 {
  margin: 0;
}

.distribution-select {
  min-width: 260px;
}

.digit-grid {
  display: grid;
  grid-template-columns: repeat(10, minmax(85px, 1fr));
  gap: 14px;
  margin-bottom: 8px;
}

.digit-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  padding-top: 4px;
}

.digit-card.highlight-most::after {
  content: "▲";
  position: absolute;
  bottom: -18px;
  font-size: 18px;
  color: var(--good);
}

.digit-card.highlight-least::after {
  content: "▼";
  position: absolute;
  bottom: -18px;
  font-size: 18px;
  color: var(--warn);
}

.circle {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  position: relative;
  display: grid;
  place-items: center;
  background: conic-gradient(#00bcd4 0deg, var(--ring-bg) 0deg);
  box-shadow: var(--shadow);
}

.circle::before {
  content: "";
  position: absolute;
  inset: 8px;
  border-radius: 50%;
  background: var(--dark);
}

.circle-content {
  z-index: 1;
  color: white;
  text-align: center;
  position: relative;
}

.digit-number {
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 4px;
}

.digit-percent {
  font-size: 12px;
  font-weight: 700;
}

.digit-count {
  margin-top: 8px;
  font-size: 12px;
  color: var(--muted);
  font-weight: 700;
}

.digit-card.highlight-most .circle {
  box-shadow: 0 0 0 4px rgba(22, 163, 74, 0.25), var(--shadow);
}

.digit-card.highlight-least .circle {
  box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.25), var(--shadow);
}

.table-wrap {
  overflow-x: auto;
}

.scanner-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.scanner-table th,
.scanner-table td {
  padding: 11px 9px;
  border-bottom: 1px solid #e5e7eb;
  text-align: left;
  white-space: nowrap;
  vertical-align: top;
}

.scanner-table th {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.scanner-table tbody tr {
  transition: 0.15s ease;
}

.scanner-table tbody tr:hover {
  background: #f3f4f6;
}

.market-name {
  font-weight: 700;
}

.symbol-code {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-top: 3px;
}

.percent-text {
  font-size: 12px;
  line-height: 1.5;
}

.odd-ok {
  color: var(--good);
  font-weight: 700;
}

.odd-bad {
  color: var(--warn);
  font-weight: 700;
}

.badge {
  display: inline-block;
  padding: 5px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  margin: 2px 3px 2px 0;
}

.badge-ok {
  background: rgba(22, 163, 74, 0.12);
  color: var(--good);
}

.badge-wait {
  background: rgba(107, 114, 128, 0.12);
  color: var(--muted);
}

.badge-error {
  background: rgba(220, 38, 38, 0.12);
  color: var(--warn);
}

.sections {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.sections-3 {
  grid-template-columns: 1fr 1fr 1fr;
}

.alerts {
  display: grid;
  gap: 8px;
  max-height: 430px;
  overflow-y: auto;
}

.alert-item {
  border-left: 5px solid var(--accent);
  background: #f9fafb;
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 14px;
}

.alert-item.signal {
  border-left-color: var(--good);
  background: rgba(22, 163, 74, 0.06);
}

.alert-item.error {
  border-left-color: var(--warn);
  background: rgba(220, 38, 38, 0.06);
}

.alert-item small {
  display: block;
  color: var(--muted);
  margin-top: 3px;
}

.empty-history {
  color: var(--muted);
  padding: 12px 0;
  text-align: center;
}

.profit-box {
  background: #f3f4f6;
  border-radius: 12px;
  padding: 10px 12px;
  margin-bottom: 10px;
  font-size: 13px;
  color: var(--muted);
}

.profit-box strong {
  display: block;
  margin-top: 4px;
  font-size: 20px;
  color: var(--text);
}

.profit-positive {
  color: var(--good) !important;
}

.profit-negative {
  color: var(--warn) !important;
}

hr {
  border: none;
  border-top: 1px solid #d1d5db;
}

@media (max-width: 1200px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .info-cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .sections,
  .sections-3 {
    grid-template-columns: 1fr;
  }

  .digit-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

@media (max-width: 700px) {
  .buttons-2 {
    grid-template-columns: 1fr;
  }

  .info-cards {
    grid-template-columns: 1fr;
  }

  .distribution-header {
    flex-direction: column;
    align-items: stretch;
  }

  .distribution-select {
    min-width: 100%;
  }

  .digit-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============================
   MERCADOS EXCLUÍDOS
============================ */

.excluded-box {
  border: 1px solid #e5e7eb;
  background: #f9fafb;
  border-radius: 12px;
  padding: 10px;
}

.excluded-actions {
  margin-bottom: 8px;
}

.btn-small-dark {
  background: #374151;
  padding: 8px 10px;
  font-size: 12px;
  border-radius: 10px;
}

.excluded-markets-list {
  display: grid;
  gap: 6px;
  max-height: 220px;
  overflow-y: auto;
  padding-right: 4px;
}

.excluded-market-item {
  display: flex;
  align-items: center;
  gap: 8px;
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  padding: 7px 8px;
  font-size: 12px;
  cursor: pointer;
}

.excluded-market-item input {
  width: auto;
  margin: 0;
}

.excluded-market-item span {
  font-weight: 700;
}

.excluded-market-item small {
  color: var(--muted);
}


/* ============================
   TRADES SEPARADOS POR CONTA
============================ */

.trades-stacked {
  display: grid;
  gap: 14px;
}

.trades-subpanel {
  background: #f9fafb;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 10px;
}

.trades-subpanel h3 {
  margin: 0 0 10px;
  font-size: 15px;
  color: var(--text);
}

.trades-account-list {
  max-height: 260px;
}