/* ===== Variáveis de tema ===== */
:root {
  /* Paleta da marca OnilX: preto puro + dourado #FFAD00 + branco */
  --bg: #000000;          /* preto puro */
  --bg-elev: #0d0d0d;     /* cartões/painéis */
  --bg-hover: #1a1a1a;
  --border: #222222;
  --text: #ffffff;        /* branco puro */
  --text-dim: #8a8a8a;
  --accent: #ffad00;      /* Pantone 2010 C */
  --accent-hover: #e09a00;
  --green: #16c784;       /* alta de preço */
  --red: #ea3943;         /* baixa de preço */
  --radius: 12px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

/* ===== Barra superior ===== */
.topbar {
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 14px 24px;
  background: var(--bg-elev);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand { display: flex; align-items: center; }
.logo { height: 30px; width: auto; display: block; }

.nav { display: flex; gap: 24px; flex: 1; }
.nav-link { color: var(--text-dim); font-weight: 500; transition: color 0.15s; }
.nav-link:hover { color: var(--text); }
.nav-link.active { color: var(--accent); }

.auth-actions { display: flex; gap: 10px; }

.btn {
  font-family: var(--font);
  font-size: 14px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: background 0.15s, opacity 0.15s;
}
.btn-ghost { background: transparent; color: var(--text); }
.btn-ghost:hover { background: var(--bg-hover); }
.btn-primary { background: var(--accent); color: #000000; }
.btn-primary:hover { background: var(--accent-hover); }

.btn-buy {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--border);
  padding: 6px 14px;
  font-size: 13px;
}
.btn-buy:hover { background: var(--accent); color: #000000; border-color: var(--accent); }

/* ===== Container ===== */
.container { max-width: 1240px; margin: 0 auto; padding: 24px; }

/* ===== Resumo do mercado ===== */
.market-summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}
.summary-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.summary-label { color: var(--text-dim); font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; }
.summary-value { font-size: 20px; font-weight: 700; }

/* ===== Cabeçalho do mercado ===== */
.market-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 16px;
}
h1 { font-size: 26px; font-weight: 700; }
.subtitle { color: var(--text-dim); margin-top: 2px; }

.controls { display: flex; align-items: center; gap: 16px; }
.search-input {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  padding: 10px 14px;
  width: 280px;
  font-size: 14px;
  font-family: var(--font);
  outline: none;
  transition: border-color 0.15s;
}
.search-input:focus { border-color: var(--accent); }
.search-input::placeholder { color: var(--text-dim); }
.status { color: var(--text-dim); font-size: 13px; white-space: nowrap; }

/* ===== Tabela ===== */
.table-wrapper {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.market-table { width: 100%; border-collapse: collapse; }
.market-table thead th {
  text-align: left;
  color: var(--text-dim);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
}
.col-num { text-align: right !important; }
.col-chart { text-align: center !important; width: 140px; }
.col-action { width: 90px; }

.market-table tbody tr { border-bottom: 1px solid var(--border); transition: background 0.12s; }
.market-table tbody tr:last-child { border-bottom: none; }
.market-table tbody tr:hover { background: var(--bg-hover); }
.market-table td { padding: 14px 16px; vertical-align: middle; }
.td-num { text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; }

.coin-cell { display: flex; align-items: center; gap: 10px; }
.coin-icon { width: 28px; height: 28px; border-radius: 50%; }
.coin-name { font-weight: 600; }
.coin-symbol { color: var(--text-dim); text-transform: uppercase; font-size: 12px; margin-left: 6px; }

.rank { color: var(--text-dim); font-variant-numeric: tabular-nums; }

.change-pos { color: var(--green); font-weight: 600; }
.change-neg { color: var(--red); font-weight: 600; }

.sparkline { display: block; margin: 0 auto; }

/* ===== Estados ===== */
.row-message td {
  text-align: center;
  color: var(--text-dim);
  padding: 40px 16px;
}
.skeleton {
  display: inline-block;
  height: 14px;
  width: 80px;
  background: linear-gradient(90deg, var(--bg-hover) 25%, var(--border) 50%, var(--bg-hover) 75%);
  background-size: 200% 100%;
  border-radius: 4px;
  animation: shimmer 1.2s infinite;
}
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* ===== Rodapé ===== */
.page-footer { margin-top: 28px; color: var(--text-dim); font-size: 13px; text-align: center; }
.page-footer a { color: var(--accent); }

/* ===== Linha clicável ===== */
.row-clicavel { cursor: pointer; }

/* ===== Página de detalhes da moeda ===== */
.back-link {
  display: inline-block;
  color: var(--text-dim);
  margin-bottom: 20px;
  font-weight: 500;
  transition: color 0.15s;
}
.back-link:hover { color: var(--accent); }

.coin-head { margin-bottom: 24px; }
.coin-head-loading { color: var(--text-dim); padding: 20px 0; }
.coin-head-main { display: flex; align-items: center; gap: 18px; }
.coin-head-icon { width: 56px; height: 56px; border-radius: 50%; }
.coin-head-title { display: flex; align-items: center; gap: 10px; }
.coin-head-title h1 { font-size: 28px; }
.rank-badge {
  background: var(--bg-hover);
  color: var(--text-dim);
  border-radius: 6px;
  padding: 2px 8px;
  font-size: 12px;
  font-weight: 600;
}
.coin-head-price { display: flex; align-items: baseline; gap: 12px; margin-top: 6px; }
.big-price { font-size: 30px; font-weight: 700; font-variant-numeric: tabular-nums; }

/* Gráfico */
.chart-section {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 24px;
}
.chart-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.range-buttons { display: flex; gap: 6px; }
.range-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
  padding: 6px 14px;
  border-radius: 8px;
  font-family: var(--font);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}
.range-btn:hover { color: var(--text); }
.range-btn.active { background: var(--accent); color: #000000; border-color: var(--accent); }
.chart-hint { color: var(--text-dim); font-size: 12px; }

.chart-area { position: relative; width: 100%; min-height: 360px; }
.chart-loading {
  display: flex; align-items: center; justify-content: center;
  height: 360px; color: var(--text-dim);
}
.price-chart { display: block; }
.grid-line { stroke: var(--border); stroke-width: 1; stroke-dasharray: 3 3; }
.axis-label { fill: var(--text-dim); font-size: 11px; font-family: var(--font); }
.crosshair { stroke: var(--text-dim); stroke-width: 1; stroke-dasharray: 4 4; }

.chart-tooltip {
  position: absolute;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 13px;
  pointer-events: none;
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(0,0,0,0.4);
  z-index: 5;
}
.chart-tooltip span { color: var(--text-dim); font-size: 11px; }

/* Estatísticas */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}
.stat-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.stat-label { color: var(--text-dim); font-size: 12px; text-transform: uppercase; letter-spacing: 0.4px; }
.stat-value { font-size: 17px; font-weight: 700; font-variant-numeric: tabular-nums; }

/* Descrição */
.section-title { font-size: 20px; margin-bottom: 12px; }
.description-section { margin-bottom: 20px; }
.description-text {
  color: var(--text-dim);
  line-height: 1.7;
  max-width: 820px;
}
.description-text a { color: var(--accent); }

/* ===== Usuário logado no topo ===== */
.user-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-hover);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px 12px 4px 4px;
}
.user-avatar {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--accent);
  color: #000000;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px;
}
.user-nome { font-weight: 600; font-size: 14px; }

/* ===== Página de autenticação ===== */
.auth-page {
  min-height: calc(100vh - 57px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.auth-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: 100%;
  max-width: 420px;
  padding: 28px;
}
.auth-tabs {
  display: flex;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 4px;
  margin-bottom: 24px;
}
.auth-tab {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-family: var(--font);
  font-size: 14px;
  font-weight: 600;
  padding: 10px;
  border-radius: 7px;
  cursor: pointer;
  transition: all 0.15s;
}
.auth-tab.active { background: var(--bg-hover); color: var(--text); }

.auth-title { font-size: 22px; margin-bottom: 20px; }
.auth-form { display: flex; flex-direction: column; gap: 16px; }
.campo { display: flex; flex-direction: column; gap: 6px; }
.campo span { font-size: 13px; color: var(--text-dim); font-weight: 500; }
.campo input {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  padding: 11px 14px;
  font-size: 14px;
  font-family: var(--font);
  outline: none;
  transition: border-color 0.15s;
}
.campo input:focus { border-color: var(--accent); }
.btn-block { width: 100%; padding: 12px; margin-top: 4px; }

.auth-msg { font-size: 13px; min-height: 18px; text-align: center; margin: 0; }
.msg-erro { color: var(--red); }
.msg-ok { color: var(--green); }

.auth-disclaimer {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 12px;
  text-align: center;
}

/* ===============================================================
   LANDING PAGE (estilo OKX, marca OnilX)
   =============================================================== */
.section { padding: 72px 24px; }
.section-inner { max-width: 1240px; margin: 0 auto; }
.section-narrow { max-width: 820px; }
.block-title { font-size: 30px; font-weight: 700; margin-bottom: 32px; text-align: center; }
.gold { color: var(--accent); }

/* ===== Hero ===== */
.hero {
  background:
    radial-gradient(900px 500px at 80% -10%, rgba(255,173,0,0.12), transparent 60%),
    var(--bg);
  border-bottom: 1px solid var(--border);
}
.hero-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 72px 24px 48px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}
.hero-title { font-size: 52px; line-height: 1.1; font-weight: 800; letter-spacing: -0.5px; }
.hero-sub { color: var(--text-dim); font-size: 18px; margin: 20px 0 28px; max-width: 480px; }
.hero-signup { display: flex; gap: 10px; max-width: 480px; }
.hero-input {
  flex: 1;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  padding: 14px 16px;
  font-size: 15px;
  font-family: var(--font);
  outline: none;
}
.hero-input:focus { border-color: var(--accent); }
.hero-btn { white-space: nowrap; padding: 14px 24px; font-size: 15px; }
.hero-note { margin-top: 16px; color: var(--text-dim); font-size: 14px; }
.hero-note a { color: var(--accent); }
.hero-visual {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 12px;
  min-height: 320px;
  display: flex;
}

/* ===== Ticker de moedas ===== */
.ticker-wrap {
  border-top: 1px solid var(--border);
  background: var(--bg-elev);
  overflow: hidden;
  white-space: nowrap;
}
.ticker {
  display: inline-flex;
  gap: 0;
  animation: rolar 40s linear infinite;
}
.ticker:hover { animation-play-state: paused; }
@keyframes rolar { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 22px;
  border-right: 1px solid var(--border);
  font-size: 14px;
}
.ticker-item img { width: 20px; height: 20px; border-radius: 50%; }
.ticker-sym { font-weight: 700; }
.ticker-price { color: var(--text-dim); }
.ticker-erro { display: inline-block; padding: 14px 22px; color: var(--text-dim); }

/* ===== Pilares ===== */
.pillars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.pillar {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 24px;
  transition: border-color 0.15s, transform 0.15s;
}
.pillar:hover { border-color: var(--accent); transform: translateY(-3px); }
.pillar-ico { color: var(--accent); margin-bottom: 16px; }
.pillar-ico svg { width: 34px; height: 34px; display: block; }
.pillar h3 { font-size: 17px; margin-bottom: 8px; }
.pillar p { color: var(--text-dim); font-size: 14px; line-height: 1.6; }

/* ===== Cards de recursos ===== */
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.feature-card {
  display: block;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 24px;
  transition: border-color 0.15s, transform 0.15s;
}
.feature-card:hover { border-color: var(--accent); transform: translateY(-3px); }
.feature-ico { color: var(--accent); margin-bottom: 16px; }
.feature-ico svg { width: 32px; height: 32px; display: block; }
.feature-card h3 { font-size: 18px; margin-bottom: 8px; }
.feature-card p { color: var(--text-dim); font-size: 14px; line-height: 1.6; margin-bottom: 14px; }
.feature-card em { color: var(--text-dim); font-style: normal; opacity: 0.7; }
.feature-link { color: var(--accent); font-weight: 600; font-size: 14px; }

/* ===== Vantagens ===== */
.advantages { background: var(--bg-elev); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.adv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.adv-sub { color: var(--text-dim); font-size: 17px; margin: -16px 0 28px; }
.advantages .block-title { text-align: left; }
.adv-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.adv-stat {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  text-align: center;
}
.adv-num { display: block; font-size: 30px; font-weight: 800; }
.adv-lbl { color: var(--text-dim); font-size: 14px; }

/* ===== FAQ ===== */
.faq { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 4px 20px;
}
.faq-item summary {
  cursor: pointer;
  padding: 18px 0;
  font-weight: 600;
  font-size: 16px;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; color: var(--accent); font-size: 22px; font-weight: 400; }
.faq-item[open] summary::after { content: "−"; }
.faq-item p { color: var(--text-dim); line-height: 1.7; padding: 0 0 18px; }

/* ===== Rodapé do site ===== */
.site-footer { background: var(--bg-elev); border-top: 1px solid var(--border); }
.footer-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 56px 24px 32px;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr;
  gap: 32px;
}
.footer-brand .logo { height: 28px; width: auto; margin-bottom: 14px; }
.footer-tag { color: var(--text-dim); font-size: 14px; max-width: 220px; }
.footer-col h4 { font-size: 14px; margin-bottom: 14px; }
.footer-col a { display: block; color: var(--text-dim); font-size: 14px; padding: 6px 0; transition: color 0.15s; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 22px 24px;
  text-align: center;
}
.footer-bottom p { color: var(--text-dim); font-size: 13px; max-width: 1240px; margin: 0 auto; }

/* ===============================================================
   NEGOCIAÇÃO (painel na tela da moeda)
   =============================================================== */
.trade-section { margin-bottom: 28px; }
.trade-layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 20px;
  align-items: start;
  margin-bottom: 28px;
}
.trade-box {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  max-width: 520px;
  overflow: hidden;
}

/* Livro de ofertas */
.orderbook-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.orderbook-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
}
.orderbook-head h3 { font-size: 15px; }
.orderbook-sub {
  font-size: 10px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: 1px solid var(--border);
  padding: 2px 8px;
  border-radius: 6px;
}
.orderbook { padding: 8px 0; font-variant-numeric: tabular-nums; }
.ob-header,
.ob-row {
  display: grid;
  grid-template-columns: 1.1fr 1fr 1fr;
  gap: 8px;
}
.ob-header {
  padding: 2px 16px 8px;
  color: var(--text-dim);
  font-size: 11px;
}
.ob-header span:nth-child(2),
.ob-header span:nth-child(3) { text-align: right; }
.ob-row {
  position: relative;
  padding: 3px 16px;
  font-size: 12.5px;
  cursor: pointer;
}
.ob-row:hover { background: var(--bg-hover); }
.ob-depth {
  position: absolute;
  top: 0; right: 0;
  height: 100%;
  opacity: 0.12;
  z-index: 0;
}
.ob-depth.ask { background: var(--red); }
.ob-depth.bid { background: var(--green); }
.ob-price, .ob-qty, .ob-total { position: relative; z-index: 1; }
.ob-qty, .ob-total { text-align: right; color: var(--text-dim); }
.ob-row.ask .ob-price { color: var(--red); }
.ob-row.bid .ob-price { color: var(--green); }
.ob-mid {
  padding: 9px 16px;
  font-size: 16px;
  font-weight: 700;
  color: var(--accent);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin: 4px 0;
}
.ob-mid span { font-size: 11px; color: var(--text-dim); font-weight: 400; }
.trade-tabs { display: flex; border-bottom: 1px solid var(--border); }
.trade-tab {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-family: var(--font);
  font-size: 15px;
  font-weight: 700;
  padding: 16px;
  cursor: pointer;
  transition: all 0.15s;
}
.trade-tab:hover { color: var(--text); }
.trade-tab.active { color: var(--text); box-shadow: inset 0 -2px 0 var(--accent); }
.trade-body { padding: 20px; display: flex; flex-direction: column; gap: 14px; }
.trade-info { display: flex; justify-content: space-between; color: var(--text-dim); font-size: 13px; }
.trade-info strong { color: var(--text); }
.trade-input {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  padding: 12px 14px;
  font-size: 16px;
  font-family: var(--font);
  outline: none;
}
.trade-input:focus { border-color: var(--accent); }
.trade-estimativa { color: var(--text-dim); font-size: 13px; margin: -4px 0 0; }
.trade-rapido { display: flex; gap: 8px; }
.trade-rapido button {
  flex: 1;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text-dim);
  border-radius: 8px;
  padding: 8px;
  font-family: var(--font);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}
.trade-rapido button:hover { border-color: var(--accent); color: var(--text); }

.trade-locked {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  max-width: 520px;
  text-align: center;
}
.trade-locked h3 { font-size: 18px; margin-bottom: 8px; }
.trade-locked p { color: var(--text-dim); margin-bottom: 18px; }
.trade-locked-btns { display: flex; gap: 10px; justify-content: center; }

/* ===============================================================
   CARTEIRA
   =============================================================== */
.wallet-summary {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}
.wallet-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.wallet-card.destaque { border-color: var(--accent); }
.wallet-total { font-size: 30px; font-weight: 800; color: var(--accent); }
.wallet-actions { margin-bottom: 28px; }

.wallet-locked {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 48px 28px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.wallet-locked p { color: var(--text-dim); }
.wallet-locked .btn { min-width: 160px; }

.tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
}
.tag-buy { background: rgba(22,199,132,0.15); color: var(--green); }
.tag-sell { background: rgba(234,57,67,0.15); color: var(--red); }

/* ===============================================================
   PAINEL LATERAL DE NEGOCIAÇÃO (drawer)
   =============================================================== */
.drawer { position: fixed; inset: 0; z-index: 50; visibility: hidden; }
.drawer.aberto { visibility: visible; }
.drawer-overlay {
  position: absolute; inset: 0;
  background: rgba(0, 0, 0, 0.6);
  opacity: 0;
  transition: opacity 0.2s;
}
.drawer.aberto .drawer-overlay { opacity: 1; }
.drawer-panel {
  position: absolute;
  top: 0; right: 0;
  height: 100%;
  width: 440px;
  max-width: 92vw;
  background: var(--bg);
  border-left: 1px solid var(--border);
  transform: translateX(100%);
  transition: transform 0.25s ease;
  overflow-y: auto;
  padding: 20px;
}
.drawer.aberto .drawer-panel { transform: translateX(0); }
.drawer-fechar {
  position: absolute;
  top: 12px; right: 14px;
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 20px;
  cursor: pointer;
  line-height: 1;
}
.drawer-fechar:hover { color: var(--text); }
.drawer-head { display: flex; gap: 12px; align-items: center; margin: 6px 0 18px; }
.drawer-head .coin-icon { width: 40px; height: 40px; }
.drawer-title { font-size: 18px; font-weight: 700; }
.drawer-price { font-size: 15px; margin-top: 2px; display: flex; gap: 8px; align-items: baseline; }
.drawer-link { display: inline-block; margin-top: 16px; color: var(--accent); font-weight: 600; font-size: 14px; }
.drawer .trade-box { max-width: none; }

/* ===============================================================
   TERMINAL DE NEGOCIAÇÃO (estilo exchange)
   =============================================================== */
.body-terminal { overflow: hidden; }
.terminal {
  display: grid;
  grid-template-columns: 250px 1fr 320px;
  gap: 1px;
  background: var(--border);
  height: calc(100vh - 58px);
  overflow: hidden;
}
.terminal > * { background: var(--bg); min-width: 0; }

/* Coluna esquerda */
.term-markets { display: flex; flex-direction: column; overflow: hidden; }
.term-search { padding: 12px; border-bottom: 1px solid var(--border); }
.term-search input {
  width: 100%;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  padding: 9px 12px;
  font-size: 13px;
  font-family: var(--font);
  outline: none;
}
.term-search input:focus { border-color: var(--accent); }
.term-list-head, .term-item {
  display: grid;
  grid-template-columns: 1.3fr 1fr 0.7fr;
  gap: 6px;
  align-items: center;
  padding: 8px 12px;
}
.term-list-head { color: var(--text-dim); font-size: 11px; border-bottom: 1px solid var(--border); }
.term-list-head span:nth-child(2), .term-list-head span:nth-child(3),
.term-item-preco, .term-item .change-pos, .term-item .change-neg { text-align: right; }
.term-list { overflow-y: auto; flex: 1; }
.term-item { cursor: pointer; font-size: 12.5px; border-bottom: 1px solid rgba(255,255,255,0.03); font-variant-numeric: tabular-nums; }
.term-item:hover { background: var(--bg-hover); }
.term-item.ativo { background: var(--bg-hover); box-shadow: inset 3px 0 0 var(--accent); }
.term-item-par { display: flex; align-items: center; gap: 7px; overflow: hidden; }
.term-item-par img { width: 18px; height: 18px; border-radius: 50%; }
.term-item-par span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.term-loading { padding: 24px 12px; color: var(--text-dim); text-align: center; font-size: 13px; }

/* Centro */
.term-center { display: flex; flex-direction: column; overflow: hidden; }
.term-pair {
  display: flex;
  align-items: center;
  gap: 26px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.pair-id { display: flex; align-items: center; gap: 8px; }
.pair-id img { width: 26px; height: 26px; border-radius: 50%; }
.pair-nome { font-size: 17px; font-weight: 700; }
.pair-stat { display: flex; flex-direction: column; gap: 2px; }
.pair-stat label { color: var(--text-dim); font-size: 11px; }
.pair-stat span { font-size: 13px; font-weight: 600; font-variant-numeric: tabular-nums; }
.pair-preco { font-size: 20px !important; }

.term-chart-area { flex: 1; display: flex; flex-direction: column; min-height: 0; }
.term-tf { display: flex; gap: 4px; padding: 8px 12px; border-bottom: 1px solid var(--border); }
.tf-btn {
  background: transparent; border: none; color: var(--text-dim);
  font-family: var(--font); font-size: 13px; font-weight: 600;
  padding: 5px 12px; border-radius: 6px; cursor: pointer;
}
.tf-btn:hover { color: var(--text); }
.tf-btn.active { background: var(--bg-hover); color: var(--accent); }
.term-chart { flex: 1; min-height: 0; position: relative; }

/* Formulário (centro, embaixo) */
.term-form { border-top: 1px solid var(--border); padding: 14px 18px; }
.term-order { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.term-side { display: flex; flex-direction: column; gap: 10px; }
.term-side-info { color: var(--text-dim); font-size: 12px; }
.term-side-info strong { color: var(--text); }
.term-quick { display: flex; gap: 6px; }
.term-quick button {
  flex: 1; background: var(--bg); border: 1px solid var(--border); color: var(--text-dim);
  border-radius: 6px; padding: 6px; font-family: var(--font); font-size: 12px; font-weight: 600; cursor: pointer;
}
.term-quick button:hover { border-color: var(--accent); color: var(--text); }
.btn-comprar, .btn-vender {
  border: none; border-radius: 8px; padding: 12px; font-family: var(--font);
  font-size: 14px; font-weight: 700; cursor: pointer; color: #fff; transition: opacity 0.15s;
}
.btn-comprar { background: var(--green); }
.btn-vender { background: var(--red); }
.btn-comprar:hover, .btn-vender:hover { opacity: 0.88; }
.term-locked {
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  text-align: center; color: var(--text-dim); padding: 8px;
}
.term-locked > div { display: flex; gap: 10px; }

/* Coluna direita */
.term-right { display: flex; flex-direction: column; overflow: hidden; }
.term-rtabs { display: flex; border-bottom: 1px solid var(--border); }
.rtab {
  flex: 1; background: transparent; border: none; color: var(--text-dim);
  font-family: var(--font); font-size: 13px; font-weight: 600; padding: 12px 6px; cursor: pointer;
}
.rtab:hover { color: var(--text); }
.rtab.active { color: var(--text); box-shadow: inset 0 -2px 0 var(--accent); }
.term-rpanel { overflow-y: auto; flex: 1; padding: 6px 0; font-variant-numeric: tabular-nums; }
.trade-row {
  display: grid; grid-template-columns: 1fr 1fr 0.8fr; gap: 8px;
  padding: 3px 14px; font-size: 12px;
}
.trade-row .ob-qty { text-align: right; }
.trade-hora { text-align: right; color: var(--text-dim); }

/* Responsivo do terminal */
@media (max-width: 1100px) {
  .body-terminal { overflow: auto; }
  .terminal { grid-template-columns: 1fr; height: auto; overflow: visible; }
  .term-markets { max-height: 260px; }
  .term-chart { height: 360px; }
  .term-right { max-height: 420px; }
}

/* ===== Responsivo ===== */
@media (max-width: 980px) {
  .pillars { grid-template-columns: repeat(2, 1fr); }
  .features { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr 1fr; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { min-height: 240px; }
  .adv-grid { grid-template-columns: 1fr; gap: 28px; }
}

@media (max-width: 820px) {
  .market-summary { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .hide-mobile { display: none; }
  .nav { display: none; }
  .search-input { width: 100%; }
  .controls { width: 100%; flex-direction: column; align-items: stretch; }
  .hero-title { font-size: 38px; }
  .pillars, .features { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .hero-signup { flex-direction: column; }
  .section { padding: 48px 20px; }
  .wallet-summary { grid-template-columns: 1fr; }
  .trade-layout { grid-template-columns: 1fr; }
  .trade-box { max-width: none; }
}