/* ─────────────────────────────────────────────────────────────────────────
   Lay/Back — Betfair Exchange (cards). Usa SOMENTE design tokens var(--*).
   Cores Betfair: Back = azul, Lay = rosa.
   ───────────────────────────────────────────────────────────────────────── */
.lbk-shell {
  margin-left: var(--sb-width-expanded);
  padding: 26px 30px 60px;
  max-width: 1640px;
  animation: coreFadeIn 0.35s ease both;
}
body[data-app-sidebar-collapsed="true"] .lbk-shell { margin-left: var(--sb-width-collapsed); }

/* Back/Lay accents (convenção Betfair) */
.lbk-shell {
  --back:#67b8ff; --back-bg:rgba(103,184,255,0.13); --back-bd:rgba(103,184,255,0.4);
  --lay:#f48fb1;  --lay-bg:rgba(244,143,177,0.14); --lay-bd:rgba(244,143,177,0.42);
}

/* ── Header ── */
.lbk-header { margin-bottom: 16px; }
.lbk-header h1 {
  margin: 0; font-size: 22px; font-weight: 700;
  display: flex; align-items: center; gap: 10px;
}
.lbk-header h1 .lbk-ic {
  width: 30px; height: 30px; border-radius: var(--radius-md);
  background: var(--accent); color: #fff; display: grid; place-items: center;
}
.lbk-header h1 .lbk-ic svg { width: 17px; height: 17px; }
.lbk-header .lbk-prem {
  font-size: 10px; font-weight: 800; letter-spacing: .06em; color: #fff;
  background: linear-gradient(135deg, #6366f1, #8b5cf6); padding: 4px 10px; border-radius: 999px;
}
.lbk-header .lbk-sub { font-size: 13px; color: var(--text2); margin: 6px 0 0; max-width: 760px; line-height: 1.5; }

/* ── Scan bar ── */
.lbk-scanbar {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  background: var(--card); border: 1px solid var(--border); border-left: 4px solid var(--success);
  border-radius: var(--radius-lg); padding: 13px 18px; margin-bottom: 14px;
}
.lbk-scan-status { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--text2); }
.lbk-scan-status b { color: var(--text); }
.lbk-scan-status .ok { color: var(--success); font-size: 16px; }
.lbk-scan-status .when { color: var(--text3); font-size: 12px; }
.lbk-btn {
  border: 1px solid var(--border); background: var(--bg3); color: var(--text);
  font-size: 13px; font-weight: 700; font-family: inherit; border-radius: var(--radius-md);
  padding: 9px 16px; cursor: pointer; display: inline-flex; align-items: center; gap: 7px;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}
.lbk-btn:hover { border-color: var(--accent); }
.lbk-btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.lbk-btn.primary:hover { filter: brightness(1.06); }
.lbk-btn:disabled { opacity: .55; cursor: default; }

/* ── Toolbar / filtros ── */
.lbk-toolbar {
  display: flex; align-items: flex-end; gap: 18px; flex-wrap: wrap;
  background: var(--card); background-image: var(--gradient-card);
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 16px 18px; margin-bottom: 16px;
}
.lbk-fld { display: flex; flex-direction: column; gap: 6px; }
.lbk-fld label { font-size: 10px; letter-spacing: 1px; text-transform: uppercase; font-weight: 700; color: var(--text3); }
.lbk-seg { display: inline-flex; background: var(--bg3); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 3px; gap: 2px; }
.lbk-seg button { border: 0; background: transparent; color: var(--text2); font-size: 13px; font-weight: 700; font-family: inherit; padding: 8px 18px; border-radius: 8px; cursor: pointer; }
.lbk-seg button.back.on { background: var(--back-bg); color: var(--back); box-shadow: inset 0 0 0 1px var(--back-bd); }
.lbk-seg button.lay.on  { background: var(--lay-bg);  color: var(--lay);  box-shadow: inset 0 0 0 1px var(--lay-bd); }
.lbk-range { display: flex; align-items: center; gap: 8px; }
.lbk-range input { width: 74px; background: var(--bg3); border: 1px solid var(--border); color: var(--text); border-radius: var(--radius-md); padding: 9px 10px; font-size: 14px; font-weight: 700; text-align: center; font-variant-numeric: tabular-nums; font-family: inherit; }
.lbk-range input:focus { border-color: var(--accent); outline: none; }
.lbk-range span { color: var(--text3); font-size: 12px; }
.lbk-select {
  appearance: none; background: var(--bg3); border: 1px solid var(--border); color: var(--text);
  font-size: 13px; font-weight: 600; font-family: inherit; padding: 9px 32px 9px 12px;
  border-radius: var(--radius-md); min-width: 160px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239ca3b0' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 11px center;
}
.lbk-select:hover, .lbk-select:focus { border-color: var(--accent); outline: none; }
.lbk-count { margin-left: auto; font-size: 12px; color: var(--text3); align-self: center; }
.lbk-count b { color: var(--text2); }

/* ── Grid de cards ── */
.lbk-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(370px, 1fr)); gap: 16px; align-items: start; }
.lbk-card {
  background: var(--card); background-image: var(--gradient-card);
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 16px 16px 14px; box-shadow: var(--shadow-md);
  animation: coreFadeIn 0.3s ease both;
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}
.lbk-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.lbk-card-head { display: flex; align-items: flex-start; gap: 8px; padding-bottom: 12px; border-bottom: 1px solid var(--border); }
.lbk-head-main { flex: 1; min-width: 0; cursor: pointer; }
.lbk-head-right { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.lbk-teams { font-size: 15px; font-weight: 800; color: var(--text); }
.lbk-fin-line { margin-top: 6px; }
.lbk-time { font-size: 12px; color: var(--text3); font-weight: 700; white-space: nowrap; }
.lbk-league { display: flex; align-items: center; gap: 6px; font-size: 11px; color: var(--text3); margin-top: 5px; }
.lbk-upd { color: var(--text3); font-weight: 600; }
/* Botão favoritar (estrela) */
.lbk-fav { background: none; border: none; cursor: pointer; font-size: 18px; line-height: 1; color: var(--text3); padding: 0 2px; flex-shrink: 0; transition: color var(--transition-fast), transform var(--transition-fast); }
.lbk-fav:hover { transform: scale(1.15); color: var(--warning); }
.lbk-fav.on { color: var(--warning); }
/* Botão recolher/expandir (chevron) */
.lbk-collapse { background: none; border: 1px solid var(--border); border-radius: var(--radius-sm); cursor: pointer; color: var(--text2); font-size: 12px; line-height: 1; width: 24px; height: 24px; display: grid; place-items: center; transition: background var(--transition-fast), border-color var(--transition-fast); }
.lbk-collapse:hover { background: var(--bg2); border-color: var(--accent); color: var(--accent); }
/* Badge "Encerrado" */
.lbk-fin { font-size: 9px; font-weight: 800; letter-spacing: .03em; text-transform: uppercase; color: var(--text3); background: var(--bg2); border: 1px solid var(--border); border-radius: 4px; padding: 2px 6px; }
.lbk-card.finished { opacity: .9; }
.lbk-card.finished .lbk-card-body { opacity: .7; }
/* Card recolhido: só o cabeçalho */
.lbk-card.collapsed { transform: none; }
.lbk-card.collapsed .lbk-card-head { padding-bottom: 0; border-bottom: none; }
.lbk-card.collapsed .lbk-card-body { display: none; }
.lbk-card-body { margin-top: 12px; }
.lbk-league .lbk-lg { width: 14px; height: 14px; border-radius: 4px; background: var(--bg2); display: grid; place-items: center; overflow: hidden; }
.lbk-league .lbk-lg img { width: 100%; height: 100%; object-fit: contain; }

.lbk-mkt { margin-top: 13px; }
.lbk-mkt-name { font-size: 10px; letter-spacing: .06em; text-transform: uppercase; font-weight: 800; color: var(--text3); margin-bottom: 7px; display: flex; align-items: center; gap: 6px; }
.lbk-mkt-name .tag { font-size: 9px; color: var(--text3); border: 1px solid var(--border); border-radius: 4px; padding: 0 5px; font-weight: 700; }
.lbk-hdr-row { display: grid; grid-template-columns: 1fr 86px 86px; gap: 8px; font-size: 9px; font-weight: 800; letter-spacing: .04em; color: var(--text3); text-transform: uppercase; align-items: end; }
.lbk-hdr-row span:not(:first-child) { text-align: center; line-height: 1.2; }
.lbk-row { display: grid; grid-template-columns: 1fr 86px 86px; align-items: center; gap: 8px; padding: 6px 0; }
.lbk-row + .lbk-row { border-top: 1px dashed var(--border); }
.lbk-run { font-size: 13px; font-weight: 700; color: var(--text); }
.lbk-row.dim .lbk-run { color: var(--text3); }
.lbk-odd { text-align: center; font-size: 14px; font-weight: 800; border-radius: 7px; padding: 5px 0 4px; font-variant-numeric: tabular-nums; }
.lbk-odd .k { display: block; font-size: 8px; font-weight: 800; letter-spacing: .05em; opacity: .7; line-height: 1.15; }
.lbk-odd .k .pt { display: block; font-size: 7px; font-weight: 700; letter-spacing: 0; text-transform: none; opacity: .85; }
.lbk-odd .vol { display: block; font-size: 8.5px; font-weight: 700; opacity: .6; margin-top: 1px; }
.lbk-odd.back { background: var(--back-bg); color: var(--back); }
.lbk-odd.lay  { background: var(--lay-bg);  color: var(--lay); }
.lbk-odd.hot  { box-shadow: 0 0 0 1px currentColor inset; }
.lbk-odd.out  { opacity: .3; background: var(--bg3); color: var(--text3); }
/* Probabilidade de bater green por lado (estimada pela odd Betfair). */
.lbk-green { display: block; font-size: 8.5px; font-weight: 800; letter-spacing: .02em; margin-top: 3px; padding: 1px 0; border-radius: 4px; }
.lbk-green.ok  { color: #10b981; background: rgba(16,185,129,.12); }
.lbk-green.low { color: #f5b14c; background: rgba(245,177,76,.12); }
.lbk-odd.out .lbk-green { background: transparent; opacity: .8; }

/* ── Modal de scan ── */
.lbk-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.55); backdrop-filter: blur(2px); z-index: 200; }
.lbk-modal {
  position: fixed; z-index: 201; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: min(560px, calc(100vw - 32px)); max-height: calc(100vh - 64px);
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg);
  box-shadow: 0 20px 50px rgba(0,0,0,.6); display: flex; flex-direction: column; overflow: hidden;
  animation: coreFadeIn 0.25s ease both;
}
.lbk-modal-head { padding: 16px 20px; border-bottom: 1px solid var(--border); position: relative; }
.lbk-modal-head h3 { font-size: 16px; font-weight: 800; margin: 0; }
.lbk-modal-head p { font-size: 12px; color: var(--text3); margin: 3px 0 0; }
.lbk-modal-close { position: absolute; top: 14px; right: 16px; background: transparent; border: 0; color: var(--text3); font-size: 20px; cursor: pointer; line-height: 1; }
.lbk-modal-body { padding: 8px 14px 14px; overflow: auto; }
.lbk-lg-group { font-size: 10px; letter-spacing: .05em; text-transform: uppercase; font-weight: 800; color: var(--text3); padding: 12px 6px 6px; }
.lbk-pick { display: flex; align-items: center; gap: 12px; padding: 9px 10px; border-radius: 9px; cursor: pointer; }
.lbk-pick:hover { background: var(--bg2); }
.lbk-pick .cb { width: 18px; height: 18px; border-radius: 5px; border: 2px solid var(--border); flex-shrink: 0; display: grid; place-items: center; font-size: 11px; font-weight: 900; color: transparent; }
.lbk-pick.sel .cb { background: var(--accent); border-color: var(--accent); color: #fff; }
.lbk-pick .gt { flex: 1; font-size: 13px; font-weight: 700; }
.lbk-pick .gtime { font-size: 11px; color: var(--text3); font-weight: 600; }
.lbk-pick .scanned { font-size: 9px; font-weight: 800; color: var(--success); background: var(--success-bg); border: 1px solid rgba(52,211,153,.4); border-radius: 4px; padding: 2px 6px; }
/* Jogo em trava de cooldown: não-selecionável + visual atenuado. */
.lbk-pick.cooldown { cursor: not-allowed; opacity: .6; }
.lbk-pick.cooldown:hover { background: transparent; }
.lbk-pick.cooldown .cb { visibility: hidden; }
.lbk-pick .scanned.cooldown { color: var(--warning); background: rgba(251,191,36,.12); border-color: rgba(251,191,36,.4); }
.lbk-modal-foot { padding: 14px 20px; border-top: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.lbk-modal-foot .note { font-size: 11px; color: var(--text3); }
.lbk-modal-foot .note .lbk-note-info { color: var(--text2); }

/* ── States ── */
.lbk-state { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; text-align: center; padding: 56px 24px; color: var(--text3); }
.lbk-state .ic { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 50%; background: var(--bg3); border: 1px solid var(--border); font-size: 22px; }
.lbk-state .title { font-size: 15px; font-weight: 800; color: var(--text); }
.lbk-state .sub { font-size: 12.5px; color: var(--text3); max-width: 440px; line-height: 1.5; }
.lbk-hidden { display: none !important; }

@media (max-width: 1100px) {
  .lbk-shell { margin-left: 0; padding: 18px; }
  .lbk-grid { grid-template-columns: 1fr; }
}