/* Tema escuro do painel — tokens da paleta validada (docs/web-interface-plan.md) */
:root {
  color-scheme: dark;
  --bg: #0d0d0d;          /* plano da página */
  --surface: #1a1a19;     /* superfície de painéis/cards */
  --border: rgba(255, 255, 255, 0.10);
  --ink: #ffffff;
  --ink-2: #c3c2b7;
  --muted: #898781;
  --grid: #2c2c2a;
  --series: #3987e5;      /* série do gráfico (slot 1 dark, validado) */
  --good: #0ca30c;        /* status: gain / coleta ok */
  --bad: #d03b3b;         /* status: loss / atrasado */
  --warn: #fab219;        /* status: pendente */
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink-2);
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 15px;
  line-height: 1.5;
}

h1 { color: var(--ink); font-size: 1.4rem; margin: 1.2rem 0 0.8rem; }
h2 { color: var(--ink); font-size: 1.05rem; margin: 0 0 0.6rem; }
a { color: var(--series); text-decoration: none; }
a:hover { text-decoration: underline; }

.muted { color: var(--muted); font-weight: 400; }
.small { font-size: 0.85rem; }
.pos { color: var(--good); }
.neg { color: var(--bad); }

/* ── Navegação ─────────────────────────────────────────────── */
.topbar {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0.7rem 1.2rem;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.brand { color: var(--ink); font-weight: 700; font-size: 1.1rem; }
.brand span { color: var(--series); }
.brand:hover { text-decoration: none; }
.topbar nav { display: flex; gap: 0.25rem; }
.topbar nav a {
  color: var(--ink-2);
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
}
.topbar nav a:hover { background: rgba(255, 255, 255, 0.06); text-decoration: none; }
.topbar nav a.active { background: rgba(57, 135, 229, 0.18); color: var(--ink); }

main { max-width: 1100px; margin: 0 auto; padding: 0 1.2rem 2rem; }

.foot {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem 1.2rem 2rem;
  color: var(--muted);
  font-size: 0.8rem;
}

/* ── Cards ─────────────────────────────────────────────────── */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.8rem;
  margin: 0.8rem 0 1.4rem;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.8rem 1rem;
}
.card-label { color: var(--muted); font-size: 0.8rem; }
.card-value { color: var(--ink); font-size: 1.5rem; font-weight: 600; }
.card-value.pos { color: var(--good); }
.card-value.neg { color: var(--bad); }

/* ── Painéis e gráfico ─────────────────────────────────────── */
.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem 1.2rem;
  margin-bottom: 1.4rem;
}
.panel-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.chart { overflow-x: auto; }
.chart svg { width: 100%; height: auto; display: block; }
.inline-form { display: flex; align-items: center; gap: 0.5rem; }

/* ── Tabelas ───────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }
table.data { border-collapse: collapse; width: 100%; font-size: 0.88rem; }
table.data th {
  color: var(--muted);
  font-weight: 500;
  text-align: left;
  padding: 0.45rem 0.6rem;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
table.data td {
  padding: 0.45rem 0.6rem;
  border-bottom: 1px solid var(--grid);
  white-space: nowrap;
}
table.data tr:hover td { background: rgba(255, 255, 255, 0.03); }
td.num { font-variant-numeric: tabular-nums; }

/* ── Sub-linha de monitoramento (ma_cross_reverse) ── */
tr.monitor-row td { padding-top: 0; border-bottom: 1px solid var(--grid); }
tr.monitor-row:hover td { background: transparent; }
.monitor-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.3rem 0.9rem;
  font-size: 0.82rem;
  color: var(--ink-2);
}
.monitor-strip .num { font-variant-numeric: tabular-nums; }
.monitor-label { color: var(--muted); font-weight: 600; }

/* ── Badges de status (cor nunca sozinha: sempre com o texto) ── */
.badge {
  display: inline-block;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  border: 1px solid var(--border);
}
.badge-gain { color: var(--good); border-color: var(--good); }
.badge-loss { color: var(--bad); border-color: var(--bad); }
.badge-open { color: var(--series); border-color: var(--series); }
.badge-pending { color: var(--warn); border-color: var(--warn); }
.badge-canceled { color: var(--muted); }
.badge-ok { color: var(--good); border-color: var(--good); }
.badge-late { color: var(--bad); border-color: var(--bad); }

/* ── Filtros e formulários ─────────────────────────────────── */
.filters {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  align-items: end;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.8rem 1rem;
  margin-bottom: 0.8rem;
}
.filters label { display: flex; flex-direction: column; gap: 0.2rem; font-size: 0.8rem; color: var(--muted); }
select, button {
  background: var(--bg);
  color: var(--ink);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.35rem 0.6rem;
  font: inherit;
  font-size: 0.88rem;
}
button { cursor: pointer; }
button:hover { border-color: var(--series); }

.summary { font-size: 0.9rem; }
.empty { color: var(--muted); padding: 1rem 0; }

/* ── Backtests ─────────────────────────────────────────────── */
.flash-error {
  background: rgba(208, 59, 59, 0.12);
  border: 1px solid var(--bad);
  border-radius: 8px;
  color: var(--ink);
  padding: 0.5rem 0.8rem;
  font-size: 0.9rem;
}
.flash-ok {
  background: rgba(12, 163, 12, 0.12);
  border: 1px solid var(--good);
  border-radius: 8px;
  color: var(--ink);
  padding: 0.5rem 0.8rem;
  font-size: 0.9rem;
}
.flash-info {
  background: rgba(60, 120, 208, 0.12);
  border: 1px solid var(--series);
  border-radius: 8px;
  color: var(--ink);
  padding: 0.5rem 0.8rem;
  font-size: 0.9rem;
}
.filters input[type="number"], .filters input[type="text"] {
  background: var(--bg);
  color: var(--ink);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.35rem 0.6rem;
  font: inherit;
  font-size: 0.88rem;
}
.filters input[type="number"] { width: 5.5rem; }
.filters input[type="text"] { width: 11rem; }
.compare-form { margin-top: 0.8rem; flex-wrap: wrap; }
.job-log {
  white-space: pre-wrap;
  font-size: 0.78rem;
  color: var(--muted);
  max-width: 640px;
  margin: 0.3rem 0 0;
}
.params { margin: 0.4rem 0 1rem; }
.params-table { max-width: 640px; margin-top: 0.4rem; }
.params-table td { font-size: 0.82rem; }

/* ── Ações do robô e gráfico de mercado (fase 3) ───────────── */
h3.sub { color: var(--ink); font-size: 0.95rem; margin: 1rem 0 0.5rem; }
.btn-small { padding: 0.15rem 0.6rem; font-size: 0.8rem; }
a.btn-small {
  display: inline-block;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--ink);
  text-decoration: none;
}
a.btn-small:hover { border-color: var(--series); }
.btn-danger { color: var(--bad); border-color: var(--bad); }
.btn-danger:hover { background: rgba(208, 59, 59, 0.12); border-color: var(--bad); }
#market-chart { width: 100%; height: 460px; }

/* ── Métricas públicas da landing ──────────────────────────── */
.public-stats {
  max-width: 760px;
  margin: 0 auto 1.5rem;
  padding: 0 1.2rem;
  text-align: center;
}
.public-stats .cards { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.public-stats .chart svg { width: 100%; height: auto; }

/* ── Landing ───────────────────────────────────────────────── */
body.landing { display: flex; flex-direction: column; min-height: 100vh; }
.hero {
  max-width: 760px;
  margin: 0 auto;
  padding: 4.5rem 1.2rem 2rem;
  text-align: center;
}
.brand-lg { font-size: 1.3rem; font-weight: 700; color: var(--ink); margin-bottom: 1.5rem; }
.hero h1 { font-size: 2rem; line-height: 1.25; margin: 0 0 1rem; }
.lead { font-size: 1.1rem; color: var(--ink-2); max-width: 620px; margin: 0 auto 2rem; }
.cta {
  display: inline-block;
  background: var(--series);
  color: #ffffff;
  font-weight: 600;
  padding: 0.65rem 1.6rem;
  border-radius: 8px;
}
.cta:hover { text-decoration: none; filter: brightness(1.1); }
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 0.9rem;
  max-width: 1050px;
  margin: 1.5rem auto;
  padding: 0 1.2rem;
}
.feature {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.1rem 1.2rem;
}
.feature h2 { font-size: 1rem; }
.feature p { margin: 0; font-size: 0.9rem; color: var(--ink-2); }
body.landing .foot { text-align: center; margin-top: auto; }

/* ── Aba Estratégias (config via strategy_configs/strategy_params) ────── */
.filters label.check {
  flex-direction: row;
  align-items: center;
  gap: 0.4rem;
  color: var(--ink-2);
}
.params-fieldset {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.6rem 0.8rem;
  min-width: 100%;
}
.params-fieldset legend { font-size: 0.8rem; color: var(--muted); padding: 0 0.3rem; }
.param-row { display: flex; gap: 0.5rem; align-items: center; margin-bottom: 0.4rem; }
.param-row .param-value { min-width: 14rem; }

/* Grade do pack: uma linha por parâmetro (min/máx/passo ou lista de valores) */
.pack-row { flex-wrap: wrap; }
.pack-row .pk-label { min-width: 11rem; font-weight: 600; }
.pack-row input[type="number"] { width: 5.5rem; }
.pack-row .pk-values { min-width: 12rem; }
.pack-row .pk-hint { margin-left: auto; }

/* ── Aba Símbolos (coleta via symbol_configs/available_symbols) ───────── */
#symbol-filter {
  background: var(--bg);
  color: var(--ink);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.35rem 0.6rem;
  font: inherit;
  font-size: 0.88rem;
  min-width: 15rem;
}
#symbols-table th, #symbols-table td { vertical-align: middle; }
/* Timeframes: grade fixa por coluna para os checkboxes não invadirem as
   colunas vizinhas (ficam alinhados em linhas, com quebra) */
td.tf-cell { white-space: normal; }
td.tf-cell .tf-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(3.4rem, 1fr));
  gap: 0.1rem 0.4rem;
}
.tf-check {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  color: var(--ink-2);
  font-size: 0.82rem;
  white-space: nowrap;
}
.tf-check input { margin: 0; }
.tf-extra { color: var(--warn); }
.tf-fieldset {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.4rem 0.7rem 0.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem 0.8rem;
}
.tf-fieldset legend { font-size: 0.8rem; color: var(--muted); padding: 0 0.3rem; }
.days-input { width: 4.5rem; }

/* Autocomplete de busca no catálogo (formulário de adicionar) */
.symbol-search { position: relative; display: block; }
.symbol-search input { min-width: 18rem; }
.suggestions {
  position: absolute;
  z-index: 20;
  left: 0;
  right: 0;
  top: calc(100% + 2px);
  margin: 0;
  padding: 0.2rem;
  list-style: none;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  max-height: 16rem;
  overflow-y: auto;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}
.suggestion {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  padding: 0.3rem 0.5rem;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.85rem;
}
.suggestion:hover, .suggestion[aria-selected="true"] { background: rgba(57, 135, 229, 0.18); }
.suggestion.empty { color: var(--muted); cursor: default; }
.suggestion .s-name { color: var(--ink); font-weight: 600; font-variant-numeric: tabular-nums; }
.suggestion .s-desc { color: var(--ink-2); flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.suggestion .s-tag { color: var(--good); font-size: 0.72rem; border: 1px solid var(--good); border-radius: 999px; padding: 0 0.4rem; white-space: nowrap; }

td.actions { white-space: nowrap; }
td.actions .inline-form {
  display: inline-flex;
  align-items: center;
  margin: 0.15rem 0.5rem 0.15rem 0;
}
td.actions .inline-form:last-child { margin-right: 0; }
button[disabled] { opacity: 0.45; cursor: not-allowed; }

/* ── Otimização (varredura de cruzamentos de médias) ─────────── */
.sweep-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  margin-bottom: 0.8rem;
}
.sweep-grid fieldset {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.6rem 0.8rem;
}
.sweep-grid legend { color: var(--ink-2); padding: 0 0.3rem; }
.check-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem 0.9rem;
  max-height: 220px;
  overflow-y: auto;
}
label.check {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 400;
  cursor: pointer;
}
.inline-fields {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin: 0.4rem 0;
}

/* Barra de progresso */
.progress {
  position: relative;
  background: var(--grid);
  border-radius: 4px;
  height: 18px;
  min-width: 120px;
  overflow: hidden;
}
.progress-bar {
  background: var(--series);
  height: 100%;
  transition: width 0.4s ease;
}
.progress-label {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  text-align: center;
  font-size: 0.75rem;
  line-height: 18px;
  color: var(--ink);
}

/* Abas de ordenação */
.sort-tabs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin: 0.6rem 0;
}
.sort-tabs a, .sort-tabs button {
  padding: 0.15rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--ink-2);
}
.sort-tabs a:hover, .sort-tabs button:hover { text-decoration: none; border-color: var(--series); }
.sort-tabs a.active, .sort-tabs button.active {
  background: var(--series);
  color: #fff;
  border-color: var(--series);
}

/* Faixa de métricas do gráfico da combinação */
.metrics-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.4rem;
}
.metric { display: flex; flex-direction: column; }
.metric-label { color: var(--muted); font-size: 0.8rem; }
.metric-value { color: var(--ink); font-size: 1.2rem; font-weight: 600; }

/* ── Desenhos no gráfico de mercado ─────────────────────────── */
.drawing-tools { margin: 0 0 0.6rem; }
.drawing-tools label {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  color: var(--muted);
}
.drawing-tools input[type="color"] {
  width: 2.2rem;
  height: 1.7rem;
  padding: 0;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
}
.drawing-selection {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  background: rgba(60, 120, 208, 0.12);
  border: 1px solid var(--series);
  border-radius: 8px;
  color: var(--ink);
  padding: 0.4rem 0.8rem;
  margin-bottom: 0.6rem;
  font-size: 0.85rem;
}
.drawing-selection input[type="text"] {
  background: var(--bg);
  color: var(--ink);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.25rem 0.5rem;
  font: inherit;
  font-size: 0.85rem;
}
.swatch {
  display: inline-block;
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 3px;
  border: 1px solid var(--border);
  vertical-align: middle;
}
#drawings-list tr[data-drawing-id] { cursor: pointer; }
#drawings-list tr.selected { background: rgba(60, 120, 208, 0.12); }