/* Bullseye Capital — Brand Components
   Requires tokens.css to be loaded first. */

/* ══════════════════════════════════════════
   BUTTON — bc-btn
   Variants: primary | secondary | ghost | danger
   Sizes:    sm | md (default) | lg
   ══════════════════════════════════════════ */

.bc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  font-family: var(--font-body);
  font-weight: 500;
  border: 1.5px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  border-radius: var(--radius-sm);
  min-height: 44px;
  /* Size: md default */
  font-size: var(--type-default-size);
  padding: 10px 20px;
}

.bc-btn:focus-visible {
  outline: 2px solid var(--color-coral);
  outline-offset: 2px;
}

.bc-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Sizes */
.bc-btn-sm {
  font-size: 12px;
  padding: 6px 12px;
  min-height: 32px;
}

.bc-btn-lg {
  font-size: 16px;
  padding: 14px 28px;
  min-height: 52px;
}

/* Variants */
.bc-btn-primary {
  background-color: var(--color-coral);
  color: var(--color-void);
  border-color: var(--color-coral);
}

.bc-btn-primary:hover:not(:disabled) {
  background-color: var(--color-coral-deep);
  border-color: var(--color-coral-deep);
}

.bc-btn-secondary {
  background-color: transparent;
  color: var(--color-text);
  border-color: var(--color-border-strong);
}

.bc-btn-secondary:hover:not(:disabled) {
  border-color: var(--color-coral);
  color: var(--color-coral);
}

.bc-btn-ghost {
  background-color: transparent;
  color: var(--color-text-dim);
  border-color: transparent;
}

.bc-btn-ghost:hover:not(:disabled) {
  color: var(--color-coral);
}

.bc-btn-danger {
  background-color: transparent;
  color: var(--color-signal-red);
  border-color: var(--color-signal-red);
}

.bc-btn-danger:hover:not(:disabled) {
  background-color: var(--color-signal-red);
  color: var(--color-bone);
}

/* ══════════════════════════════════════════
   INPUT — bc-input
   ══════════════════════════════════════════ */

.bc-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.bc-label {
  font-family: var(--font-mono);
  font-size: var(--type-mono-label-size);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-dim);
}

.bc-input {
  background-color: var(--color-void);
  border: 1.5px solid var(--color-border-strong);
  color: var(--color-text);
  padding: 11px 14px;
  font-family: var(--font-body);
  font-size: var(--type-default-size);
  outline: none;
  border-radius: var(--radius-sm);
  transition: border-color 0.15s ease;
  width: 100%;
}

.bc-input:focus {
  border-color: var(--color-coral);
  box-shadow: 0 0 0 3px rgba(255, 90, 60, 0.15);
}

.bc-input:focus-visible { outline: none; }

.bc-input::placeholder { color: var(--color-text-faint); }

.bc-input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.bc-input[readonly] {
  border-style: dashed;
}

.bc-input.bc-input-error {
  border-color: var(--color-signal-red);
}

.bc-label.bc-input-error { color: var(--color-signal-red); }

.bc-helper {
  font-family: var(--font-body);
  font-size: var(--type-xs-size);
  color: var(--color-text-faint);
  line-height: var(--type-xs-lh);
}

.bc-helper.bc-input-error { color: var(--color-signal-red); }

/* ══════════════════════════════════════════
   STAT CARD — bc-stat
   ══════════════════════════════════════════ */

.bc-stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-16) var(--space-20);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.bc-stat-label {
  font-family: var(--font-mono);
  font-size: var(--type-mono-meta-size);
  letter-spacing: var(--type-mono-meta-ls);
  text-transform: uppercase;
  color: var(--color-text-dim);
  line-height: 1.4;
}

.bc-stat-value {
  font-family: var(--font-bignum);
  font-size: var(--type-bignum-lg);
  line-height: var(--type-bignum-lh);
  color: var(--color-coral);
  text-shadow: var(--coral-glow-sm);
}

.bc-stat-value-xl { font-size: var(--type-bignum-xl); }
.bc-stat-value-md { font-size: var(--type-bignum-md); }

/* Ticker variant: Archivo Black instead of VT323 */
.bc-stat-value-ticker {
  font-family: var(--font-display);
  font-size: var(--type-h3-size);
  line-height: 1.1;
}

.bc-stat-delta {
  font-family: var(--font-mono);
  font-size: var(--type-mono-label-size);
  letter-spacing: var(--type-mono-data-ls);
  display: flex;
  align-items: center;
  gap: 3px;
}

.bc-stat-delta-up   { color: var(--pnl-up); }
.bc-stat-delta-down { color: var(--pnl-down); }

/* ══════════════════════════════════════════
   ALERT — bc-alert
   Variants: info | success | error
   ══════════════════════════════════════════ */

.bc-alert {
  display: flex;
  gap: var(--space-12);
  padding: 14px 18px;
  border-left: var(--border-accent) solid;
  border-radius: var(--radius-md);
}

.bc-alert-icon {
  font-family: var(--font-mono);
  font-size: var(--type-mono-data-size);
  flex-shrink: 0;
  margin-top: 2px;
}

.bc-alert-body { flex: 1; }

.bc-alert-title {
  font-family: var(--font-display);
  font-size: var(--type-default-size);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.bc-alert-text {
  font-family: var(--font-body);
  font-size: var(--type-sm-size);
  color: var(--color-text-dim);
  line-height: var(--type-sm-lh);
}

.bc-alert-info {
  background-color: var(--color-surface);
  border-left-color: var(--color-coral);
}
.bc-alert-info .bc-alert-icon { color: var(--color-coral); }

.bc-alert-success {
  background-color: rgba(155, 188, 15, 0.08);
  border-left-color: var(--pnl-up);
}
.bc-alert-success .bc-alert-icon { color: var(--pnl-up); }

.bc-alert-error {
  background-color: rgba(192, 56, 43, 0.1);
  border-left-color: var(--pnl-down);
}
.bc-alert-error .bc-alert-icon { color: var(--pnl-down); }

/* ══════════════════════════════════════════
   SEISMOGRAPH — bc-seismo
   Inline SVG waveform + magnitude label.
   Never animate in product UI.
   ══════════════════════════════════════════ */

.bc-seismo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
}

.bc-seismo-wave {
  display: block;
  color: var(--color-coral);
  flex-shrink: 0;
}

.bc-seismo-label {
  font-family: var(--font-mono);
  font-size: var(--type-mono-label-size);
  letter-spacing: var(--type-mono-label-ls);
  text-transform: uppercase;
  color: var(--color-text-dim);
  white-space: nowrap;
}

/* When container <36px wide, .bc-seismo-wave is hidden via JS */
.bc-seismo-compact .bc-seismo-wave { display: none; }

/* ══════════════════════════════════════════
   FLOW ROW — bc-flow-row
   Grid: 55px 60px 1fr 55px 90px / gap 12px
   ══════════════════════════════════════════ */

.bc-flow-row {
  display: grid;
  grid-template-columns: 55px 60px 1fr 55px 90px;
  gap: var(--space-12);
  align-items: center;
  padding: var(--space-8) var(--space-16);
  border-bottom: 1px solid var(--color-border);
  text-decoration: none;
  color: inherit;
  transition: background-color 0.15s ease;
  position: relative;
}

.bc-flow-row:hover {
  background-color: var(--color-surface-2);
}

/* New row state: coral left border fades after 3s */
.bc-flow-row-new {
  border-left: var(--border-accent) solid var(--color-coral);
  animation: bc-flow-new-fade 3s ease forwards;
}

@keyframes bc-flow-new-fade {
  0%   { border-left-color: var(--color-coral); }
  100% { border-left-color: transparent; }
}

.bc-flow-ticker {
  font-family: var(--font-mono);
  font-size: var(--type-mono-data-size);
  font-weight: 700;
  letter-spacing: var(--type-mono-data-ls);
  color: var(--color-text);
}

.bc-flow-type {
  font-family: var(--font-mono);
  font-size: var(--type-mono-data-size);
  letter-spacing: var(--type-mono-data-ls);
}

/* Calls: coral. Puts: neutral (per brand decision). */
.bc-flow-type-call { color: var(--color-coral); }
.bc-flow-type-put  { color: var(--color-text-dim); }

.bc-flow-meta {
  font-family: var(--font-mono);
  font-size: var(--type-mono-label-size);
  letter-spacing: var(--type-mono-label-ls);
  color: var(--color-text-dim);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.bc-flow-premium {
  font-family: var(--font-mono);
  font-size: var(--type-mono-data-size);
  font-weight: 700;
  letter-spacing: var(--type-mono-data-ls);
  color: var(--color-coral);
  text-align: right;
}

.bc-flow-signal {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

/* Mobile: collapse flow row to 2 columns */
@media (max-width: 1025px) {
  .bc-flow-row {
    grid-template-columns: auto 1fr auto;
    gap: var(--space-8);
  }
  .bc-flow-meta   { display: none; }
  .bc-flow-premium { grid-column: 3; }
  .bc-flow-signal  { display: none; }
}

/* ══════════════════════════════════════════
   MAGNITUDE PILL — used in category headers
   ══════════════════════════════════════════ */

.bc-magnitude {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
}

.bc-magnitude-label {
  font-family: var(--font-mono);
  font-size: var(--type-mono-label-size);
  letter-spacing: var(--type-mono-label-ls);
  text-transform: uppercase;
  color: var(--color-text-dim);
}

.bc-magnitude-m8 .bc-magnitude-label { color: var(--color-coral); }
.bc-magnitude-m6 .bc-magnitude-label { color: var(--color-coral); }
.bc-magnitude-m4 .bc-magnitude-label { color: var(--color-coral-deep); }
.bc-magnitude-m2 .bc-magnitude-label { color: var(--color-text-dim); }
.bc-magnitude-m1 .bc-magnitude-label { color: var(--color-text-faint); }