/**
 * Shared UI component base classes.
 * Use these as foundations; layer page-specific styles on top.
 * Design tokens from variables.css.
 */

/* Card base */
.card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
}
.card--elevated {
  box-shadow: var(--shadow-md);
}
.card--flush {
  padding: 0;
}

/* Badge base */
.badge {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: bold;
  text-transform: uppercase;
  padding: 2px var(--space-sm);
  border-radius: var(--radius-sm);
}
.badge--success {
  background: var(--color-success);
  color: #fff;
}
.badge--warning {
  background: var(--color-warning-bg);
  border: 1px solid var(--color-warning-border);
  color: var(--color-text);
}
.badge--info {
  background: var(--color-link-action);
  color: #fff;
}
.badge--neutral {
  background: var(--color-bg-muted);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
}

/* Button base */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.btn:focus-visible {
  outline: 2px solid var(--color-border-focus, #333);
  outline-offset: 2px;
}
.btn--primary {
  background: var(--color-cta-primary);
  border: 1px solid var(--color-cta-primary);
  color: #fff;
}
.btn--primary:hover {
  background: var(--color-cta-primary-hover);
  border-color: var(--color-cta-primary-hover);
}
.btn--secondary {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text);
}
.btn--secondary:hover {
  background: var(--color-bg-muted);
  border-color: var(--color-border-light);
}
.btn--ghost {
  background: transparent;
  border: 1px solid transparent;
  color: var(--color-link-action);
}
.btn--ghost:hover {
  background: var(--color-bg-muted);
}

/* Story/accent CTA: orange (community story, photo share). */
.btn--story {
  background: var(--color-hero-cta, #ed7a0a);
  border: 1px solid var(--color-hero-cta, #ed7a0a);
  color: #fff;
}
.btn--story:hover {
  background: var(--color-hero-cta-hover, #d96b09);
  border-color: var(--color-hero-cta-hover, #d96b09);
}
.btn--story:focus-visible {
  outline: 2px solid var(--color-hero-cta-focus-ring, #333);
  outline-offset: 2px;
}
.btn--story:disabled,
.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  pointer-events: none;
}

/* Success/confirm CTA: green (e.g. poll submit). */
.btn--success {
  background: #2e7d32;
  border: 1px solid #2e7d32;
  color: #fff;
}
.btn--success:hover:not(:disabled) {
  background: #1b5e20;
  border-color: #1b5e20;
}
.btn--success:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}
.btn--success:focus-visible {
  outline: 2px solid #2e7d32;
  outline-offset: 2px;
}

/* Button icon (inside .btn). */
.btn-icon {
  flex-shrink: 0;
  width: 1.125rem;
  height: 1.125rem;
}
.btn-icon svg {
  width: 100%;
  height: 100%;
  display: block;
}

/* Input base */
.input {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  background: var(--color-bg-input);
  font-size: var(--font-size-body);
}
.input:focus {
  outline: none;
  border-color: var(--color-border-focus);
  box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.08);
}

/* Score bar (intelligence) */
.score-bar {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}
.score-bar__fill {
  flex: 1;
  height: 0.5em;
  background: var(--color-bg-muted);
  border-radius: var(--radius-pill);
  overflow: hidden;
}
.score-bar__fill-inner {
  height: 100%;
  border-radius: var(--radius-pill);
  transition: width 0.3s ease;
}
.score-bar__label {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  min-width: 2.5em;
}
.score-bar--sm .score-bar__fill {
  height: 0.35em;
}
.score-bar--lg .score-bar__fill {
  height: 0.65em;
}
/* Color modifiers for intelligence (match base.css .score-high etc.) */
.score-bar__fill-inner.score-high,
.score-bar__fill-inner.score-bar-high {
  background: #2d8659;
}
.score-bar__fill-inner.score-mid,
.score-bar__fill-inner.score-bar-moderate {
  background: #c09020;
}
.score-bar__fill-inner.score-low,
.score-bar__fill-inner.score-bar-low {
  background: #b04040;
}
.score-bar__fill-inner.score-anomaly {
  background: #b04040;
}
.score-bar__fill-inner.score-normal {
  background: #2d8659;
}
.score-bar__fill-inner.score-feature {
  background: #1a6fb5;
}

/* When our .score-bar is inside legacy .score-bar-container, keep flex layout */
.score-bar-container .score-bar {
  position: relative;
  height: 100%;
  width: 100%;
}

/* Sidebar base (sticky) */
.sidebar {
  position: sticky;
  top: var(--space-lg);
}