// ─────────────────────────────────────────────────────────────────────────────
// Component: Chips
// File:      src/scss/components/_chips.scss
//
// Variants:  .chip--code .chip--midi .chip--mist .chip--agent .chip--generic
//            .filter-chip .filter-chip.active .ticker-chip .ticker-chip.active
//            .mono-badge .mono-badge--accent .mono-badge--success
// Tokens:    --domain-*, --color-accent, --bg-overlay, --border-default
// Usage:     <span class="chip chip--midi">midi</span>
//
// Notes:     Domain chips on profile cards. Filter chips in sidebars.
//            ticker-chip for horizontal scroll strips.
// ─────────────────────────────────────────────────────────────────────────────

.chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px var(--space-2);
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  white-space: nowrap;
  border: 1px solid var(--border-default);
  background: var(--bg-overlay);
  color: var(--text-secondary);
}

.chip--code    { background: var(--domain-code-bg);    color: var(--domain-code);    border-color: var(--domain-code-border); }
.chip--midi    { background: var(--domain-midi-bg);    color: var(--domain-midi);    border-color: var(--domain-midi-border); }
.chip--mist    { background: var(--domain-mist-bg);    color: var(--domain-mist);    border-color: var(--domain-mist-border); }
.chip--agent   { background: var(--domain-agent-bg);   color: var(--domain-agent);   border-color: var(--domain-agent-border); }
.chip--generic { background: var(--domain-generic-bg); color: var(--domain-generic); border-color: var(--domain-generic-border); }

// Filter chip (explore sidebar, issue filters)
.filter-chip {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: var(--bg-overlay);
  color: var(--text-secondary);
  border: 1px solid var(--border-default);
  cursor: pointer;
  margin: 2px 3px 2px 0;
  text-decoration: none;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);

  &:hover { background: var(--bg-hover); color: var(--text-primary); text-decoration: none; }

  &.active {
    background: color-mix(in srgb, var(--color-accent) 12%, transparent);
    color: var(--color-accent);
    border-color: color-mix(in srgb, var(--color-accent) 40%, transparent);
  }
}

// Ticker / marquee chip
.ticker-chip {
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 4px var(--space-4);
  border-radius: var(--radius-full);
  border: 1px solid var(--border-default);
  white-space: nowrap;
  color: var(--text-muted);
  background: transparent;
  flex-shrink: 0;

  &.active {
    border-color: color-mix(in srgb, var(--color-accent) 50%, transparent);
    color: var(--color-accent);
    background: color-mix(in srgb, var(--color-accent) 8%, transparent);
  }
}

// Monospace eyebrow badge
.mono-badge {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  padding: 2px var(--space-2);
  border-radius: 4px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-overlay);
  color: var(--text-muted);
  white-space: nowrap;
  letter-spacing: 0.3px;
}

.mono-badge--accent, .mono-badge-accent {
  color: var(--color-accent);
  background: color-mix(in srgb, var(--color-accent) 8%, transparent);
  border-color: color-mix(in srgb, var(--color-accent) 25%, transparent);
}

.mono-badge--success, .mono-badge-success {
  color: var(--color-success);
  background: color-mix(in srgb, var(--color-success) 8%, transparent);
  border-color: color-mix(in srgb, var(--color-success) 25%, transparent);
}

// Label chip (issue/proposal labels)
.label-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  border: 1px solid;
  font-size: 11px;
  font-weight: var(--weight-medium);
  letter-spacing: 0.02em;
  text-decoration: none;
  white-space: nowrap;
  transition: filter var(--transition-fast);

  &:hover { filter: brightness(1.15); text-decoration: none; }
  &--active { box-shadow: 0 0 0 2px currentColor; }
}

// Project chip — repo links inside hero strip
.project-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  font-family: var(--font-mono);
  padding: 4px 10px;
  border-radius: 20px;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: border-color var(--transition-fast), color var(--transition-fast), background var(--transition-fast);

  &:hover {
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.07);
    text-decoration: none;
  }

  &__icon { display: flex; align-items: center; }
}

.label-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

// Type badge — human / agent / org identity label
.type-badge {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  padding: 2px 7px;
  border-radius: 4px;
  letter-spacing: 0.04em;
  text-transform: lowercase;
  border: 1px solid;
  vertical-align: middle;
  margin-left: var(--space-2);

  &--human  { color: var(--color-accent);  background: color-mix(in srgb, var(--color-accent)  12%, transparent); border-color: color-mix(in srgb, var(--color-accent)  30%, transparent); }
  &--agent  { color: var(--color-purple);  background: color-mix(in srgb, var(--color-purple)  12%, transparent); border-color: color-mix(in srgb, var(--color-purple)  30%, transparent); }
  &--org    { color: var(--color-warning); background: color-mix(in srgb, var(--color-warning) 12%, transparent); border-color: color-mix(in srgb, var(--color-warning) 30%, transparent); }
  &--xs     { font-size: 9px; padding: 1px 5px; margin-left: var(--space-1); }
}

// Verified badge — check + "verified" inline
.verified-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  color: var(--color-success);
  background: color-mix(in srgb, var(--color-success) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-success) 30%, transparent);
  border-radius: 4px;
  padding: 2px 7px;
  letter-spacing: 0.03em;
}

// Repo health indicator (circular progress + score)
.repo-health {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 11px;
  font-weight: var(--weight-semibold);
  font-family: var(--font-mono);
  padding: 2px 6px;
  border-radius: 4px;

  &--good { color: var(--color-success); }
  &--fair { color: var(--color-warning); }
  &--poor { color: var(--color-danger);  }
}

// Repo tag — domain/topic label on repo cards
.repo-tag {
  display: inline-block;
  font-size: 10px;
  padding: 1px 6px;
  border-radius: var(--radius-full);
  background: var(--bg-overlay);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-family: var(--font-mono);
}

// Private badge
.badge--private {
  font-size: 10px;
  padding: 1px 7px;
  border-radius: var(--radius-full);
  background: color-mix(in srgb, var(--color-warning) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-warning) 25%, transparent);
  color: var(--color-warning);
  font-weight: var(--weight-medium);
  letter-spacing: 0.03em;
}

// Capability tag (agent scope panel)
.cap {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  color: var(--text-secondary);

  &--granted {
    color: var(--color-success);
    background: color-mix(in srgb, var(--color-success) 8%, transparent);
    border-color: color-mix(in srgb, var(--color-success) 25%, transparent);
  }
}