/* ==========================================================================
   Scorecards — CoachOS Design System
   Display a computed numeric result: label + value + optional meta/suffix.
   Used by Calculation Element variants and any "result" card on a page.
   Variants: default, emphasis, right, empty, inline
   ========================================================================== */

/* Base Scorecard
   ========================================================================== */

.ds-scorecard {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-4) var(--space-5);
  background-color: var(--surface-raised);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  min-width: 0;
}

.ds-scorecard__label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.ds-scorecard__value-row {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  min-width: 0;
}

.ds-scorecard__value {
  font-size: var(--text-4xl);
  font-weight: 700;
  line-height: 1;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.ds-scorecard__suffix {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--text-secondary);
}

.ds-scorecard__meta {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  margin-top: var(--space-1);
}

/* Emphasis — accent-tinted headline scorecard
   ========================================================================== */

.ds-scorecard--emphasis {
  background-color: var(--accent-subtle);
  border-color: var(--accent-muted);
}

.ds-scorecard--emphasis .ds-scorecard__value {
  color: var(--accent-primary);
}

/* Right-aligned — replaces the legacy align_results inline style
   ========================================================================== */

.ds-scorecard--right {
  align-items: flex-end;
  text-align: right;
}

.ds-scorecard--right .ds-scorecard__value-row {
  justify-content: flex-end;
}

/* Empty / exception state — muted, italic helper text
   ========================================================================== */

.ds-scorecard--empty .ds-scorecard__value {
  color: var(--text-disabled);
  font-weight: 500;
}

.ds-scorecard__exception {
  font-size: var(--text-xs);
  font-style: italic;
  color: var(--status-error-text, var(--text-secondary));
  margin-top: var(--space-1);
}

/* Inline — compact row treatment (label left, value right) for dense pages
   ========================================================================== */

.ds-scorecard--inline {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-4);
}

.ds-scorecard--inline .ds-scorecard__label {
  text-transform: none;
  letter-spacing: 0;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-primary);
}

.ds-scorecard--inline .ds-scorecard__value {
  font-size: var(--text-2xl);
}

/* NPS Gauge — horizontal -100 → 0 → +100 track with position marker
   ========================================================================== */

.ds-nps-gauge {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  background-color: var(--surface-raised);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
}

.ds-nps-gauge__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-3);
  min-width: 0;
}

.ds-nps-gauge__label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.ds-nps-gauge__value {
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: 1;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.ds-nps-gauge__value--positive { color: var(--status-success); }
.ds-nps-gauge__value--neutral  { color: var(--text-secondary); }
.ds-nps-gauge__value--negative { color: var(--status-error); }

.ds-nps-gauge__track {
  position: relative;
  height: 10px;
  border-radius: var(--radius-full);
  overflow: hidden;
  display: flex;
  background-color: var(--surface-sunken);
}

/* Zone widths: detractors -100 to 0 = 50%, passives 0 to 30 = 15%, promoters 30 to 100 = 35% */
.ds-nps-gauge__zone {
  height: 100%;
}

.ds-nps-gauge__zone--detractors {
  width: 50%;
  background-color: color-mix(in srgb, var(--status-error) 30%, transparent);
}

.ds-nps-gauge__zone--passives {
  width: 15%;
  background-color: color-mix(in srgb, var(--status-warning) 30%, transparent);
}

.ds-nps-gauge__zone--promoters {
  width: 35%;
  background-color: color-mix(in srgb, var(--status-success) 35%, transparent);
}

.ds-nps-gauge__marker {
  position: absolute;
  top: 50%;
  width: 14px;
  height: 14px;
  border-radius: var(--radius-full);
  background-color: var(--text-primary);
  border: 2px solid var(--surface-raised);
  box-shadow: var(--shadow-sm);
  transform: translate(-50%, -50%);
}

.ds-nps-gauge__scale {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  font-variant-numeric: tabular-nums;
}

.ds-nps-gauge__scale-mid {
  /* centered 0 marker */
  position: relative;
}

.ds-nps-gauge__meta {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  margin-top: var(--space-1);
}