/* ============================================================
   Pages — estilos específicos de cada aba
   ============================================================ */

/* ============================================================
   Dashboard — heatmap, progress bar, charts
   ============================================================ */
.heatmap {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(95px, 1fr));
  gap: 6px;
  padding: 14px 18px;
}
.heat-cell {
  border-radius: var(--radius-sm);
  padding: 10px 8px;
  text-align: center;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
}
.heat-cell .symbol { font-size: 11px; font-weight: 700; color: var(--text-secondary); }
.heat-cell .change { font-size: 13px; font-weight: 700; font-family: var(--font-mono); margin-top: 4px; }
.heat-cell.pos { background: rgba(16,185,129,0.10); border-color: rgba(16,185,129,0.25); }
.heat-cell.pos .change { color: var(--gain); }
.heat-cell.neg { background: rgba(239,68,68,0.10); border-color: rgba(239,68,68,0.25); }
.heat-cell.neg .change { color: var(--loss); }

.progress-bar {
  height: 6px;
  background: var(--bg-tertiary);
  border-radius: 999px;
  overflow: hidden;
  margin: 8px 0 4px;
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--cyan));
  border-radius: 999px;
  transition: width 0.5s ease;
}

/* ============================================================
   Operations — formulário de tipo (Compra/Venda/Swap)
   ============================================================ */
.op-type-selector {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 18px;
}
.op-type-btn {
  padding: 12px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  text-align: center;
  transition: var(--tx-fast);
}
.op-type-btn:hover { border-color: var(--border-strong); }
.op-type-btn.active {
  background: rgba(19, 151, 200, 0.10);
  border-color: var(--accent);
  color: var(--accent);
}
.op-type-btn .icon { font-size: 20px; display: block; margin-bottom: 4px; }
.op-type-btn .label { font-size: 12px; font-weight: 700; }
.op-type-btn .sub   { font-size: 10px; color: var(--text-tertiary); margin-top: 2px; }
.op-type-btn.active .sub { color: inherit; opacity: 0.8; }

.swap-arrow {
  display: grid;
  place-items: center;
  font-size: 22px;
  color: var(--accent);
  padding: 8px 0;
}

/* ============================================================
   Market — Top 20
   ============================================================ */
.market-row { cursor: pointer; }
.market-row:hover .asset-name { color: var(--accent); }

/* ============================================================
   Charts — TradingView, Fear&Greed gauge, halving
   ============================================================ */
.charts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
  gap: 14px;
}
.tv-container {
  background: #0a0e17;
  border-top: 1px solid var(--border-subtle);
  overflow: hidden;
}
.tv-frame {
  width: 100%;
  height: 540px;
  border: 0;
  display: block;
}

/* Fear & Greed gauge */
.gauge-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 8px 18px 18px;
}
.gauge-svg { width: 100%; max-width: 280px; }
.gauge-value {
  font-family: var(--font-mono);
  font-size: 42px;
  font-weight: 800;
  line-height: 1;
}
.gauge-label {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Halving */
.halving-hero {
  text-align: center;
  padding: 16px 0 14px;
  background: linear-gradient(135deg, rgba(19,151,200,0.10), rgba(19,151,200,0.02));
  border: 1px solid rgba(19,151,200,0.25);
  border-radius: var(--radius-md);
  margin: 0 18px 14px;
}
.halving-label {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  font-weight: 700;
}
.halving-days {
  font-family: var(--font-mono);
  font-size: 36px;
  font-weight: 800;
  margin: 4px 0;
}
.halving-list { display: flex; flex-direction: column; gap: 5px; padding: 0 18px 16px; }
.halving-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-sm);
  font-size: 12px;
}
.halving-row.highlight { background: rgba(19,151,200,0.08); border: 1px solid rgba(19,151,200,0.25); }

/* ============================================================
   News — trending, sources, geopolítica
   ============================================================ */
.trending-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 10px;
  padding: 8px 20px 20px;
}
.trending-card {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px;
  cursor: pointer;
  transition: var(--tx-fast);
}
.trending-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.sources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 10px;
  padding: 8px 20px 20px;
}
.source-card {
  display: block;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px;
  color: inherit;
  text-decoration: none;
  transition: var(--tx-fast);
}
.source-card:hover {
  border-color: var(--accent);
  background: rgba(19, 151, 200, 0.04);
  text-decoration: none;
}
.source-name { font-weight: 700; font-size: 13.5px; margin-bottom: 4px; display: flex; align-items: center; gap: 6px; }
.source-desc { font-size: 11.5px; color: var(--text-tertiary); }

/* News feed (artigos) */
.news-feed {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 12px;
  padding: 8px 20px 20px;
}
.news-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--tx-fast);
  text-decoration: none;
  color: inherit;
}
.news-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  text-decoration: none;
}
.news-card-img {
  width: 100%;
  height: 130px;
  object-fit: cover;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border-subtle);
}
.news-card-body { padding: 12px 14px; flex: 1; display: flex; flex-direction: column; gap: 6px; }
.news-card-source { font-size: 10.5px; font-weight: 700; color: var(--accent); text-transform: uppercase; letter-spacing: 0.06em; }
.news-card-title { font-size: 13px; font-weight: 700; line-height: 1.4; color: var(--text-primary); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.news-card-date  { font-size: 10.5px; color: var(--text-tertiary); margin-top: auto; }

/* ============================================================
   IR — Calendário mensal (12 cards)
   ============================================================ */
.ir-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}
.ir-summary-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-md);
  padding: 14px 16px;
}
.ir-summary-card.info    { border-left-color: var(--cyan); }
.ir-summary-card.warn    { border-left-color: var(--orange); }
.ir-summary-card.danger  { border-left-color: var(--loss); }
.ir-summary-card.success { border-left-color: var(--gain); }
.ir-summary-label { font-size: 10.5px; font-weight: 700; color: var(--text-tertiary); text-transform: uppercase; letter-spacing: 0.07em; }
.ir-summary-value { font-family: var(--font-mono); font-size: 20px; font-weight: 700; margin-top: 4px; }
.ir-summary-sub   { font-size: 11px; color: var(--text-tertiary); margin-top: 3px; }

/* Year selector */
.year-selector {
  display: inline-flex;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.year-btn {
  padding: 7px 16px;
  background: transparent;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 600;
  border-right: 1px solid var(--border-default);
}
.year-btn:last-child { border-right: none; }
.year-btn.active { background: var(--accent); color: var(--bg-primary); }

/* Grid de meses (calendário) */
.ir-calendar {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
}
.month-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px;
  transition: var(--tx-med);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.month-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.month-card.has-activity {
  border-color: var(--border-default);
}
.month-card.exempt        { border-left: 3px solid var(--gain); }
.month-card.taxed-national { border-left: 3px solid var(--orange); }
.month-card.taxed-foreign  { border-left: 3px solid var(--loss); }
.month-card.warning       { background: linear-gradient(135deg, rgba(249,115,22,0.04), transparent); }
.month-card.empty { opacity: 0.5; }

.month-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.month-card-name {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.month-card-rows { display: flex; flex-direction: column; gap: 6px; }
.month-card-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 11.5px;
}
.month-card-row .label { color: var(--text-tertiary); text-transform: uppercase; font-size: 10px; letter-spacing: 0.04em; }
.month-card-row .value { font-family: var(--font-mono); font-weight: 700; }
.month-card-status {
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border-subtle);
}
.month-card-warning {
  display: flex;
  gap: 6px;
  align-items: flex-start;
  margin-top: 8px;
  font-size: 10.5px;
  color: var(--orange);
  background: rgba(249,115,22,0.08);
  padding: 6px 8px;
  border-radius: 5px;
  line-height: 1.5;
}

/* IR — Modal de detalhe mensal */
.ir-detail-section { margin-bottom: 18px; }
.ir-detail-section h4 {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.ir-rule-card {
  background: var(--bg-tertiary);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  margin-bottom: 10px;
}
.ir-rule-card h5 {
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}
.ir-rule-card ul { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.ir-rule-card li {
  font-size: 12px;
  line-height: 1.55;
  color: var(--text-secondary);
  padding-left: 14px;
  position: relative;
}
.ir-rule-card li::before {
  content: '';
  position: absolute;
  left: 0; top: 8px;
  width: 4px; height: 4px;
  background: var(--accent);
  border-radius: 50%;
}
.ir-rule-card li strong { color: var(--text-primary); }

/* ============================================================
   History — agrupamento mensal
   ============================================================ */
.history-month-block {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin-bottom: 14px;
  overflow: hidden;
}
.history-month-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 18px;
  background: var(--bg-tertiary);
  border-bottom: 1px solid var(--border-subtle);
  cursor: pointer;
  user-select: none;
}
.history-month-title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.history-month-stats {
  display: flex;
  gap: 18px;
  font-size: 11.5px;
  flex-wrap: wrap;
}
.history-month-stats > div { display: flex; gap: 5px; align-items: baseline; }
.history-month-stats .label { color: var(--text-tertiary); text-transform: uppercase; font-size: 10px; letter-spacing: 0.04em; }
.history-month-stats .value { font-family: var(--font-mono); font-weight: 700; }

.history-month-toggle {
  font-size: 14px;
  color: var(--text-secondary);
  transition: transform 0.22s ease;
}
.history-month-block.expanded .history-month-toggle { transform: rotate(90deg); }
.history-month-body { display: none; }
.history-month-block.expanded .history-month-body { display: block; }