:root {
  --bg-primary: #0d1117;
  --bg-secondary: #161b22;
  --bg-tertiary: #21262d;
  --border: #30363d;
  --text-primary: #e6edf3;
  --text-secondary: #8b949e;
  --accent-green: #2ea043;
  --accent-green-strong: #3fb950;
  --accent-blue: #58a6ff;
  --accent-yellow: #d29922;
  --accent-red: #f85149;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.5;
  min-height: 100vh;
}

.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 24px 16px 48px;
}

.header {
  text-align: center;
  margin-bottom: 32px;
}

.header h1 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.header-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  padding: 2px 10px;
  border-radius: 12px;
  font-weight: 500;
}

.badge-api {
  background: rgba(46, 160, 67, 0.15);
  color: var(--accent-green-strong);
  border: 1px solid rgba(46, 160, 67, 0.3);
}

.badge-manual {
  background: rgba(210, 153, 34, 0.15);
  color: var(--accent-yellow);
  border: 1px solid rgba(210, 153, 34, 0.3);
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  display: inline-block;
}

.badge-api .badge-dot {
  background: var(--accent-green-strong);
}

.badge-manual .badge-dot {
  background: var(--accent-yellow);
}

.timestamp {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.panel {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 24px;
  margin-bottom: 16px;
}

.taxa-display {
  text-align: center;
  margin-bottom: 20px;
}

.taxa-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.taxa-prefix {
  font-size: 1.25rem;
  color: var(--text-secondary);
}

.taxa-value {
  font-size: 2.5rem;
  font-weight: 700;
  font-family: "SF Mono", "Cascadia Code", "Fira Code", monospace;
  transition: color 0.2s;
}

.taxa-suffix {
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-secondary);
}

.taxa-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.btn-taxa-step {
  width: 36px;
  height: 36px;
  padding: 0;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-primary);
  font-size: 1.2rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, border-color 0.15s;
  flex-shrink: 0;
}

.btn-taxa-step:hover {
  background: var(--bg-secondary);
  border-color: var(--accent-blue);
}

.btn-taxa-step:active {
  transform: scale(0.95);
}

.taxa-input {
  width: 100px;
  padding: 8px 12px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-primary);
  font-size: 1rem;
  font-family: "SF Mono", "Cascadia Code", "Fira Code", monospace;
  text-align: center;
  outline: none;
}

.taxa-input:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 2px rgba(88, 166, 255, 0.15);
}

.slider-wrapper {
  flex: 1;
  position: relative;
}

.slider-track-colors {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 6px;
  transform: translateY(-50%);
  border-radius: 3px;
  background: linear-gradient(
    to right,
    var(--accent-red) 0%,
    var(--accent-yellow) 33%,
    var(--accent-green) 60%,
    var(--accent-green-strong) 100%
  );
  pointer-events: none;
  z-index: 0;
}

input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 24px;
  background: transparent;
  cursor: pointer;
  position: relative;
  z-index: 1;
}

input[type="range"]::-webkit-slider-runnable-track {
  height: 6px;
  background: transparent;
  border-radius: 3px;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--text-primary);
  border: 2px solid var(--bg-secondary);
  margin-top: -7px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
  transition: transform 0.1s;
}

input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

input[type="range"]::-moz-range-track {
  height: 6px;
  background: transparent;
  border-radius: 3px;
}

input[type="range"]::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--text-primary);
  border: 2px solid var(--bg-secondary);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

.btn {
  padding: 8px 16px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg-tertiary);
  color: var(--text-primary);
  font-size: 0.813rem;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s, border-color 0.15s;
}

.btn:hover {
  background: var(--border);
  border-color: var(--text-secondary);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-loading::after {
  content: "";
  display: inline-block;
  width: 12px;
  height: 12px;
  border: 2px solid var(--text-secondary);
  border-top-color: var(--text-primary);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  margin-left: 8px;
  vertical-align: middle;
}

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

.cors-banner {
  display: none;
  padding: 10px 16px;
  background: rgba(210, 153, 34, 0.1);
  border: 1px solid rgba(210, 153, 34, 0.3);
  border-radius: 6px;
  color: var(--accent-yellow);
  font-size: 0.813rem;
  margin-top: 12px;
  text-align: center;
}

.cors-banner.visible {
  display: block;
}

.capital-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 16px;
  margin-top: 16px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

.capital-copy {
  min-width: 220px;
}

.capital-preview {
  font-size: 1.375rem;
  font-weight: 700;
  font-family: "SF Mono", "Cascadia Code", "Fira Code", monospace;
}

.capital-hint {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 4px;
}

.capital-input-group {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.capital-prefix {
  color: var(--text-secondary);
  font-size: 0.813rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.capital-input {
  width: 180px;
  border: none;
  background: transparent;
  color: var(--text-primary);
  font-size: 1.05rem;
  font-family: "SF Mono", "Cascadia Code", "Fira Code", monospace;
  outline: none;
}

.capital-input::-webkit-outer-spin-button,
.capital-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.alocacao-summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
  font-size: 0.813rem;
  color: var(--text-secondary);
  flex-wrap: wrap;
}

.alocacao-summary strong {
  color: var(--text-primary);
  font-family: "SF Mono", "Cascadia Code", "Fira Code", monospace;
  font-size: 0.938rem;
}

.alocacao-bar-container {
  margin-bottom: 20px;
}

.alocacao-bar {
  display: flex;
  height: 32px;
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 8px;
}

.alocacao-bar-renda {
  width: 75%;
  background: var(--accent-blue);
  transition: width 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 600;
  color: #fff;
  min-width: 0;
  overflow: hidden;
}

.alocacao-bar-selic {
  width: 25%;
  background: var(--bg-tertiary);
  transition: width 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  min-width: 0;
  overflow: hidden;
}

.alocacao-numbers {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
}

.alocacao-num {
  flex: 1;
  text-align: center;
  padding: 16px;
  border-radius: 6px;
  background: var(--bg-tertiary);
}

.alocacao-num-value {
  font-size: 2rem;
  font-weight: 700;
  font-family: "SF Mono", "Cascadia Code", "Fira Code", monospace;
  transition: color 0.2s;
}

.alocacao-num-value-primary {
  color: var(--accent-blue);
}

.alocacao-num-label {
  font-size: 0.813rem;
  color: var(--text-secondary);
  margin-top: 2px;
}

.alocacao-num-amount {
  margin-top: 10px;
  font-size: 0.938rem;
  color: var(--text-primary);
  font-family: "SF Mono", "Cascadia Code", "Fira Code", monospace;
}

.alocacao-racional {
  font-size: 0.875rem;
  color: var(--text-secondary);
  text-align: center;
  font-style: italic;
}

.panel-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.alloc-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.alloc-table th {
  text-align: left;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.alloc-table th.alloc-table-distribution {
  min-width: 80px;
}

.alloc-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.alloc-table tr:last-child td {
  border-bottom: none;
}

.alloc-table tr.active-row {
  background: rgba(88, 166, 255, 0.08);
}

.alloc-table tr.active-row td:first-child {
  border-left: 3px solid var(--accent-blue);
  padding-left: 9px;
}

.mini-bar {
  display: flex;
  height: 8px;
  border-radius: 4px;
  overflow: hidden;
  min-width: 80px;
}

.mini-bar-fill {
  background: var(--accent-blue);
  transition: width 0.2s;
}

.mini-bar-empty {
  background: var(--bg-tertiary);
  flex: 1;
}

.racional-text {
  color: var(--text-secondary);
  font-size: 0.813rem;
}

.table-primary {
  font-family: monospace;
  font-weight: 500;
}

.table-secondary {
  display: block;
  margin-top: 2px;
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-family: monospace;
}

.cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
}

.card-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  margin-bottom: 12px;
  font-weight: 500;
}

.card-row {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
  font-size: 0.875rem;
}

.card-row-label {
  color: var(--text-secondary);
}

.card-row-value {
  font-family: "SF Mono", "Cascadia Code", "Fira Code", monospace;
  font-weight: 500;
}

.card-row-value-small {
  font-size: 0.75rem;
}

.gauge-container {
  margin: 12px 0;
}

.gauge-track {
  position: relative;
  height: 12px;
  background: linear-gradient(
    to right,
    var(--accent-red),
    var(--accent-yellow) 40%,
    var(--accent-green) 70%,
    var(--accent-green-strong)
  );
  border-radius: 6px;
}

.gauge-marker {
  position: absolute;
  top: -4px;
  left: 75%;
  width: 4px;
  height: 20px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: left 0.3s;
  box-shadow: 0 0 6px rgba(230, 237, 243, 0.5);
}

.gauge-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.688rem;
  color: var(--text-secondary);
  margin-top: 4px;
  font-family: monospace;
}

.percentil-desc {
  font-size: 0.875rem;
  margin-top: 8px;
  font-weight: 500;
  color: var(--accent-green-strong);
}

.supporting-note {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 4px;
}

.supporting-note-compact {
  font-size: 0.688rem;
  color: var(--text-secondary);
  margin-top: 8px;
}

.sens-input-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  font-size: 0.875rem;
}

.sens-input {
  width: 70px;
  padding: 6px 8px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-primary);
  font-family: monospace;
  text-align: center;
  font-size: 0.875rem;
  outline: none;
}

.sens-input:focus {
  border-color: var(--accent-blue);
}

.sens-result {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.sens-result-item {
  flex: 1;
  padding: 10px;
  border-radius: 6px;
  text-align: center;
  font-size: 0.813rem;
}

.sens-gain {
  background: rgba(46, 160, 67, 0.1);
  border: 1px solid rgba(46, 160, 67, 0.2);
}

.sens-loss {
  background: rgba(248, 81, 73, 0.1);
  border: 1px solid rgba(248, 81, 73, 0.2);
}

.sens-value {
  font-size: 1.25rem;
  font-weight: 700;
  font-family: monospace;
  display: block;
  margin-bottom: 2px;
}

.sens-amount {
  display: block;
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-family: monospace;
}

.sens-gain .sens-value {
  color: var(--accent-green-strong);
}

.sens-loss .sens-value {
  color: var(--accent-red);
}

.duration-item {
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}

.duration-item:last-child {
  border-bottom: none;
}

.duration-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.duration-value {
  font-size: 1.125rem;
  font-weight: 600;
  font-family: monospace;
}

.duration-value-sm {
  font-size: 0.875rem;
}

.duration-note {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 8px;
  font-style: italic;
}

.footer {
  text-align: center;
  padding: 24px 0;
  font-size: 0.75rem;
  color: var(--text-secondary);
  border-top: 1px solid var(--border);
}

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

.footer a:hover {
  text-decoration: underline;
}

.footer p {
  margin-bottom: 4px;
}

@media (max-width: 768px) {
  .cards-grid {
    grid-template-columns: 1fr;
  }

  .alocacao-numbers {
    flex-direction: column;
  }

  .capital-input-group,
  .capital-input {
    width: 100%;
  }
}