/* Bulldoo UI components (from brand kit) */
.bd-row { display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: center; padding: var(--space-4); }
.bd-stack { display: grid; gap: var(--space-3); padding: var(--space-4); }
.bd-mono, .bd-price, .bd-ticker-ltp, .bd-chg, .bd-stat-val { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.bd-muted { color: var(--ink-muted); }
.bd-label { font-size: 12px; line-height: 16px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-muted); }
.bd-caption { font-size: 12px; line-height: 16px; color: var(--ink-muted); }
.bd-heading { margin: 0; font-family: var(--font-display); font-size: 20px; line-height: 28px; font-weight: 600; color: var(--ink); }
.bd-price { font-size: 15px; line-height: 20px; font-weight: 500; }

/* Logo */
.bd-logo { display: block; width: auto; max-width: 100%; }
.bd-logo-bull { fill: var(--bull-blue); }
.bd-logo-base { fill: var(--ledger-brown); }
.bd-logo-doo { stroke: var(--doo-green); }
.bd-logo-stem { fill: var(--doo-green); }
.bd-logo-mono .bd-logo-bull, .bd-logo-mono .bd-logo-base, .bd-logo-mono .bd-logo-stem { fill: currentColor; }
.bd-logo-mono .bd-logo-doo { stroke: currentColor; }

/* Button */
.bd-btn { font: 600 15px/1 var(--font-sans); height: 40px; padding: 0 var(--space-5); border-radius: var(--radius-md); border: 1px solid var(--line); background: var(--surface-raised); color: var(--ink); cursor: pointer; display: inline-flex; align-items: center; gap: var(--space-2); white-space: nowrap; }
.bd-btn:hover { border-color: var(--ink-muted); }
.bd-btn:focus-visible, .bd-seg-btn:focus-visible, .bd-input:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.bd-btn:disabled { opacity: .45; cursor: not-allowed; }
.bd-btn-sm { height: 32px; padding: 0 var(--space-4); font-size: 13px; }
.bd-btn-primary { background: var(--bull-blue); border-color: var(--bull-blue); color: var(--on-blue); }
.bd-btn-primary:hover { background: var(--bull-blue-press); border-color: var(--bull-blue-press); }
.bd-btn-buy { background: var(--profit); border-color: var(--profit); color: var(--on-profit); }
.bd-btn-sell { background: var(--loss); border-color: var(--loss); color: var(--on-loss); }
.bd-btn-buy:hover, .bd-btn-sell:hover { filter: brightness(1.08); }
.bd-btn-ghost { background: transparent; border-color: transparent; color: var(--bull-blue); }

/* ModeBadge */
.bd-mode { display: inline-flex; align-items: center; gap: 6px; height: 24px; padding: 0 10px; border-radius: var(--radius-pill); font: 600 12px/1 var(--font-sans); letter-spacing: .04em; text-transform: uppercase; white-space: nowrap; }
.bd-mode-dot { width: 7px; height: 7px; border-radius: var(--radius-pill); background: currentColor; }
.bd-mode-live { background: var(--bull-blue-soft); color: var(--bull-blue); }
.bd-mode-live .bd-mode-dot { animation: bd-pulse 1.6s ease-in-out infinite; }
.bd-mode-paper { background: var(--ledger-brown-soft); color: var(--ledger-brown); }
@keyframes bd-pulse { 0%,100% { opacity: 1 } 50% { opacity: .25 } }
@media (prefers-reduced-motion: reduce) { .bd-mode-live .bd-mode-dot { animation: none; } }

/* PriceChange */
.bd-chg { font-size: 14px; font-weight: 500; white-space: nowrap; }
.bd-chg-up { color: var(--profit); } .bd-chg-down { color: var(--loss); } .bd-chg-flat { color: var(--ink-muted); }
.bd-chg-chip { padding: 2px 8px; border-radius: var(--radius-sm); }
.bd-chg-chip.bd-chg-up { background: var(--profit-soft); } .bd-chg-chip.bd-chg-down { background: var(--loss-soft); }
.bd-chg-pct { opacity: .85; }

/* TickerRow */
.bd-ticker { display: grid; grid-template-columns: minmax(0,1fr) auto auto; gap: var(--space-4); align-items: center; padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--line); background: var(--surface-raised); }
.bd-ticker-id { display: flex; flex-direction: column; min-width: 0; }
.bd-ticker-sym { font: 500 13px/18px var(--font-mono); letter-spacing: .02em; }
.bd-ticker-ex { font-size: 11px; color: var(--ink-muted); }
.bd-ticker-ltp { font-size: 15px; font-weight: 500; text-align: right; }

/* Card + stats */
.bd-card { background: var(--surface-raised); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: var(--space-5); }
.bd-stat { display: grid; gap: 2px; min-width: 0; }
.bd-stat-val { font-size: 24px; line-height: 30px; font-weight: 500; color: var(--ink); white-space: nowrap; }
.bd-tone-up { color: var(--profit); } .bd-tone-down { color: var(--loss); }

/* MiniCandles */
.bd-candles { display: block; max-width: 100%; height: auto; }
.bd-c-up line { stroke: var(--chart-up); } .bd-c-up rect { fill: var(--chart-up); }
.bd-c-down line { stroke: var(--chart-down); } .bd-c-down rect { fill: var(--chart-down); }

/* StrategyCard */
.bd-strategy { display: grid; gap: var(--space-4); max-width: 340px; }
.bd-strategy-head { display: flex; justify-content: space-between; align-items: flex-start; gap: var(--space-3); }
.bd-strategy-stats { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.bd-strategy-foot { display: flex; justify-content: space-between; align-items: center; gap: var(--space-3); padding-top: var(--space-3); border-top: 1px solid var(--line); }
.bd-status { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 600; }
.bd-status-dot { width: 8px; height: 8px; border-radius: var(--radius-pill); background: currentColor; }
.bd-status-running { color: var(--profit); } .bd-status-paused { color: var(--caution); } .bd-status-stopped { color: var(--ink-muted); }

/* BrokerStatus */
.bd-broker { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-3) var(--space-4); border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface-raised); }
.bd-broker-avatar { width: 36px; height: 36px; flex: none; border-radius: var(--radius-md); display: grid; place-items: center; font: 600 16px var(--font-display); background: var(--bull-blue-soft); color: var(--bull-blue); }
.bd-broker-body { flex: 1; min-width: 0; }
.bd-broker-name { font-weight: 600; }
.bd-broker-connected .bd-broker-state { color: var(--profit); font-weight: 600; }
.bd-broker-expiring { background: var(--caution-soft); border-color: var(--caution); }
.bd-broker-expiring .bd-broker-state { color: var(--caution); font-weight: 600; }
.bd-broker-disconnected .bd-broker-state { color: var(--loss); font-weight: 600; }

/* OrderTicket */
.bd-ticket { display: grid; gap: var(--space-5); max-width: 420px; border-top-width: 4px; }
.bd-ticket-buy { border-top-color: var(--profit); } .bd-ticket-sell { border-top-color: var(--loss); }
.bd-ticket-head { display: flex; justify-content: space-between; align-items: flex-start; gap: var(--space-3); flex-wrap: wrap; }
.bd-ticket-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.bd-field { display: grid; gap: 6px; min-width: 0; }
.bd-input { font: 500 15px var(--font-mono); height: 40px; padding: 0 var(--space-3); border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface-sunken); color: var(--ink); width: 100%; box-sizing: border-box; min-width: 0; }
.bd-input:disabled { color: var(--ink-muted); }
.bd-seg { display: inline-flex; padding: 3px; gap: 3px; border-radius: var(--radius-md); background: var(--surface-sunken); border: 1px solid var(--line); }
.bd-seg-btn { font: 600 13px/1 var(--font-sans); height: 32px; padding: 0 var(--space-4); border: 0; border-radius: 6px; background: transparent; color: var(--ink-muted); cursor: pointer; flex: 1; }
.bd-seg-btn.is-on { background: var(--surface-raised); color: var(--ink); box-shadow: 0 1px 2px rgba(15,30,51,.12); }
.bd-seg-buy.is-on { background: var(--profit); color: var(--on-profit); }
.bd-seg-sell.is-on { background: var(--loss); color: var(--on-loss); }
.bd-seg-live.is-on { background: var(--bull-blue); color: var(--on-blue); }
.bd-seg-paper.is-on { background: var(--ledger-brown); color: var(--surface-raised); }
.bd-ticket-foot { display: flex; justify-content: space-between; align-items: flex-end; gap: var(--space-3); flex-wrap: wrap; }
.bd-ticket-warn { margin: 0; color: var(--caution); }