/* Broker Flow Dashboard — tema escuro para mesa de operações */

:root {
  --bg-deep: #0a0e14;
  --bg-panel: #121820;
  --bg-elevated: #1a222d;
  --bg-hover: #232d3b;
  --border: #2a3544;
  --border-focus: #3d8bfd;
  --text: #e8ecf1;
  --text-muted: #8b9aab;
  --text-dim: #5c6b7a;
  --accent: #3d8bfd;
  --accent-soft: rgba(61, 139, 253, 0.12);
  --buy: #22c55e;
  --buy-soft: rgba(34, 197, 94, 0.15);
  --sell: #ef4444;
  --sell-soft: rgba(239, 68, 68, 0.15);
  --warn: #f59e0b;
  --warn-soft: rgba(245, 158, 11, 0.15);
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
  --font: "DM Sans", system-ui, -apple-system, sans-serif;
  --mono: "JetBrains Mono", "Consolas", monospace;
}

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

html {
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  background: var(--bg-deep);
  color: var(--text);
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(61, 139, 253, 0.08), transparent),
    radial-gradient(ellipse 60% 40% at 100% 100%, rgba(34, 197, 94, 0.04), transparent);
}

h1, h2, h3 {
  margin: 0;
  font-weight: 600;
  letter-spacing: -0.02em;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Layout */
.app-shell {
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: 100vh;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.5rem;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--accent), #6366f1);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 0.75rem;
  color: #fff;
}

.brand h1 {
  font-size: 1.1rem;
}

.brand span {
  display: block;
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 400;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.page-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1rem 1.5rem 1.5rem;
  max-width: 1600px;
  margin: 0 auto;
  width: 100%;
  flex: 1;
}

.main-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 1rem;
  width: 100%;
}

@media (max-width: 1100px) {
  .main-grid {
    grid-template-columns: 1fr;
  }
}

.column-primary {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-width: 0;
}

.column-side {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Panels */
.panel {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.panel-header h2 {
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.panel-header .badge {
  font-size: 0.7rem;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  background: var(--bg-elevated);
  color: var(--text-muted);
  font-weight: 500;
}

.panel-body {
  padding: 1rem;
}

.panel-body.flush {
  padding: 0;
}

/* Status pills */
.status-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-family: var(--mono);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--text-muted);
}

.pill.ok {
  border-color: rgba(34, 197, 94, 0.4);
  color: var(--buy);
}

.pill.warn {
  border-color: rgba(245, 158, 11, 0.4);
  color: var(--warn);
}

.pill.err {
  border-color: rgba(239, 68, 68, 0.4);
  color: var(--sell);
}

.pill-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.pill.ok .pill-dot {
  box-shadow: 0 0 6px var(--buy);
}

/* Forms */
.field-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: flex-end;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.field label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  font-weight: 600;
}

input[type="text"],
input[type="url"],
select {
  font-family: var(--font);
  font-size: 0.88rem;
  padding: 0.45rem 0.65rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-deep);
  color: var(--text);
  min-width: 120px;
}

input:focus,
select:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.btn {
  font-family: var(--font);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}

.btn:hover {
  background: var(--bg-hover);
}

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  filter: brightness(1.08);
}

.btn-ghost {
  background: transparent;
}

.btn-sm {
  padding: 0.3rem 0.55rem;
  font-size: 0.75rem;
}

/* KPI cards */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.75rem;
}

.kpi {
  padding: 0.85rem 1rem;
  background: var(--bg-elevated);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.kpi-label {
  font-size: 0.68rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.35rem;
}

.kpi-value {
  font-family: var(--mono);
  font-size: 1.25rem;
  font-weight: 600;
}

.kpi-value.up {
  color: var(--buy);
}

.kpi-value.down {
  color: var(--sell);
}

.kpi-sub {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* Alerts board — tabela full-width, sem scroll interno */
.alerts-board {
  flex-shrink: 0;
}

.alerts-board-header {
  flex-wrap: wrap;
  gap: 0.75rem;
}

.alerts-board-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.alerts-window-hint {
  font-size: 0.72rem;
  color: var(--text-dim);
  font-weight: 400;
}

.alerts-sort-bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.sort-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  margin-right: 0.25rem;
}

.sort-btn.active {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: var(--accent);
}

.alerts-table-container {
  overflow: visible;
}

.alerts-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.78rem;
}

.alerts-table thead th {
  text-align: left;
  padding: 0.45rem 0.65rem;
  background: var(--bg-elevated);
  color: var(--text-dim);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.alerts-table thead th.num,
.alerts-table td.num {
  text-align: right;
}

.alerts-table tbody tr {
  cursor: pointer;
  transition: background 0.1s;
  border-bottom: 1px solid var(--border);
}

.alerts-table tbody tr:hover {
  background: var(--bg-hover);
}

.alerts-table tbody tr.active {
  background: var(--accent-soft);
  outline: 1px solid rgba(61, 139, 253, 0.35);
}

.alerts-table tbody tr.severity-high td:first-child {
  box-shadow: inset 3px 0 0 var(--warn);
}

.alerts-table td {
  padding: 0.32rem 0.65rem;
  vertical-align: middle;
  font-family: var(--mono);
  font-size: 0.76rem;
}

.alerts-table td.ticker-cell {
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--text);
}

.alerts-table td.broker-cell {
  font-family: var(--font);
  font-size: 0.75rem;
  color: var(--text-muted);
  max-width: 160px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.th-sort {
  all: unset;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  color: inherit;
  font: inherit;
  text-transform: inherit;
  letter-spacing: inherit;
}

.th-sort:hover {
  color: var(--text);
}

.th-sort.active {
  color: var(--accent);
}

.sort-arrow {
  display: inline-block;
  width: 0;
  height: 0;
  opacity: 0.35;
}

.th-sort.active .sort-arrow {
  opacity: 1;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
}

.th-sort.active.asc .sort-arrow {
  border-bottom: 5px solid currentColor;
}

.th-sort.active.desc .sort-arrow {
  border-top: 5px solid currentColor;
}

.dist-cell-inner {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 120px;
}

.dist-bar-track {
  flex: 1;
  height: 8px;
  min-width: 64px;
  background: var(--bg-deep);
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--border);
  display: flex;
  align-items: stretch;
}

.dist-bar-fill {
  display: block;
  height: 100%;
  min-width: 2px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--warn), #f97316);
  box-shadow: 0 0 6px rgba(245, 158, 11, 0.35);
  transition: width 0.35s ease;
}

.dist-score-num {
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  min-width: 2.75rem;
  text-align: right;
  flex-shrink: 0;
}

.alerts-table td.dist-col {
  font-family: var(--font);
  min-width: 140px;
}

.bps-up {
  color: var(--buy);
}

.bps-down {
  color: var(--sell);
}

.net-pos {
  color: var(--buy);
}

.net-neg {
  color: var(--sell);
}

.alerts-empty {
  padding: 1.5rem;
}

.alerts-empty.hidden,
.hidden {
  display: none !important;
}

.interpret-panel p {
  margin: 0 0 0.65rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.interpret-panel p:last-child {
  margin-bottom: 0;
}

.empty-state {
  padding: 2.5rem 1rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.88rem;
}

.empty-state svg {
  opacity: 0.35;
  margin-bottom: 0.75rem;
}

/* Broker flow bars */
.flow-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.flow-row {
  display: grid;
  grid-template-columns: 140px 1fr 100px;
  gap: 0.75rem;
  align-items: center;
  font-size: 0.82rem;
}

@media (max-width: 700px) {
  .flow-row {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }
}

.flow-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.flow-label .agent-id {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--text-dim);
  margin-left: 0.35rem;
}

.flow-bar-wrap {
  position: relative;
  height: 28px;
  background: var(--bg-deep);
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border);
}

.flow-bar-center {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--border);
  z-index: 2;
}

.flow-bar-sell,
.flow-bar-buy {
  position: absolute;
  top: 4px;
  bottom: 4px;
  border-radius: 2px;
  min-width: 2px;
  transition: width 0.35s ease;
}

.flow-bar-sell {
  right: 50%;
  background: linear-gradient(90deg, transparent, var(--sell));
}

.flow-bar-buy {
  left: 50%;
  background: linear-gradient(90deg, var(--buy), transparent);
}

.flow-stats {
  font-family: var(--mono);
  font-size: 0.75rem;
  text-align: right;
  white-space: nowrap;
}

.flow-stats .net-pos {
  color: var(--buy);
}

.flow-stats .net-neg {
  color: var(--sell);
}

/* Table */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
}

.data-table th {
  text-align: left;
  padding: 0.55rem 0.75rem;
  background: var(--bg-elevated);
  color: var(--text-dim);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
}

.data-table td {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--border);
  font-family: var(--mono);
}

.data-table tbody tr:hover {
  background: var(--bg-hover);
}

.data-table .num-buy {
  color: var(--buy);
}

.data-table .num-sell {
  color: var(--sell);
}

.table-scroll {
  max-height: 320px;
  overflow: auto;
}

/* Legend */
.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 0.75rem;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.legend-swatch {
  width: 12px;
  height: 12px;
  border-radius: 2px;
}

.legend-swatch.buy {
  background: var(--buy);
}

.legend-swatch.sell {
  background: var(--sell);
}

/* Toast / error */
.toast {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  max-width: 360px;
  padding: 0.75rem 1rem;
  background: var(--bg-elevated);
  border: 1px solid var(--sell);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 0.85rem;
  box-shadow: var(--shadow);
  z-index: 200;
  display: none;
}

.toast.visible {
  display: block;
  animation: slideUp 0.25s ease;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
}

.loading-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 14, 20, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: var(--text-muted);
  z-index: 5;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}

.panel-body.relative {
  position: relative;
  min-height: 120px;
}

.loading-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.spinner {
  width: 24px;
  height: 24px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin-right: 0.5rem;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Settings drawer */
.settings-hint {
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-top: 0.5rem;
}

.checkbox-inline {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  color: var(--text-muted);
  cursor: pointer;
}

.checkbox-inline input {
  accent-color: var(--accent);
}

/* —— v2: barra de controles compacta —— */
.controls-bar {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.5rem 0.75rem;
  box-shadow: var(--shadow);
}

.controls-bar-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem 1rem;
}

.controls-presets {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.controls-divider {
  width: 1px;
  height: 1.25rem;
  background: var(--border);
  margin: 0 0.15rem;
}

.preset-chip {
  font-family: var(--font);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text-muted);
  cursor: pointer;
  transition: background 0.12s, color 0.12s, border-color 0.12s;
}

.preset-chip:hover {
  background: var(--bg-hover);
  color: var(--text);
  border-color: var(--text-dim);
}

.controls-fields {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.85rem;
  flex: 1;
  min-width: 200px;
}

.control-inline {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.control-label {
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.65rem;
  color: var(--text-dim);
}

.control-inline input[type="number"],
.control-inline input[type="text"] {
  width: 3.2rem;
  padding: 0.3rem 0.45rem;
  font-family: var(--mono);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text);
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  text-align: center;
}

.control-inline--ticker input {
  width: 5.5rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.control-inline input:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 2px var(--accent-soft);
}

.control-unit {
  font-size: 0.7rem;
  color: var(--text-dim);
}

.controls-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-left: auto;
}

.control-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  color: var(--text-muted);
  cursor: pointer;
  user-select: none;
}

.control-toggle input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.control-toggle-ui {
  width: 2rem;
  height: 1.1rem;
  border-radius: 999px;
  background: var(--bg-deep);
  border: 1px solid var(--border);
  position: relative;
  transition: background 0.15s, border-color 0.15s;
}

.control-toggle-ui::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  background: var(--text-dim);
  transition: transform 0.15s, background 0.15s;
}

.control-toggle input:checked + .control-toggle-ui {
  background: var(--accent-soft);
  border-color: var(--accent);
}

.control-toggle input:checked + .control-toggle-ui::after {
  transform: translateX(0.85rem);
  background: var(--accent);
}

.pill-ghost {
  border: none !important;
  background: transparent !important;
}

.pill-xs {
  font-size: 0.7rem !important;
}

.asset-detail {
  scroll-margin-top: 5.5rem;
}

.asset-detail:focus {
  outline: none;
}

.asset-detail:focus-visible {
  outline: 2px solid var(--accent-soft);
  outline-offset: 2px;
}

.kpi-grid--compact {
  margin-bottom: 0.85rem;
}

.flow-panel {
  margin-top: 0.25rem;
  padding: 0 !important;
}

.app-footer {
  margin-top: auto;
  padding: 1rem 1.5rem 1.25rem;
  border-top: 1px solid var(--border);
  background: var(--bg-panel);
}

.app-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.app-footer p {
  margin: 0 0 0.35rem;
  font-size: 0.72rem;
  line-height: 1.45;
  color: var(--text-dim);
}

.app-footer p:last-child {
  margin-bottom: 0;
}

.app-footer strong {
  color: var(--text-muted);
  font-weight: 600;
}

.back-to-top {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 200;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 0.85rem;
  font-family: var(--font);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 999px;
  box-shadow: var(--shadow);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--bg-hover);
  border-color: var(--accent);
}

@media (max-width: 720px) {
  .controls-actions {
    width: 100%;
    margin-left: 0;
    justify-content: flex-end;
  }

  .back-to-top span {
    display: none;
  }
}