/**
 * Lifetime Client Profit Calculator — Styles
 * Extends shared base.css
 */

/* ── Local colour tokens ── */
#lifetime-client-profit-calculator {
  --lcp-teal:  #03D6A0;
  --lcp-red:   #dc2626;
  --lcp-amber: #b5640a;
}

/* ── Firm settings warm card ── */
.lcp-firm-settings {
  background: var(--wpc-surface-warm) !important;
}

/* ── Input grids ── */
.lcp-input-grid {
  display: grid;
  gap: var(--wpc-space-lg);
}

.lcp-input-grid.cols-4 {
  grid-template-columns: repeat(4, 1fr);
}

.lcp-input-grid.cols-2 {
  grid-template-columns: 1fr 1fr;
}

@media (max-width: 768px) {
  .lcp-input-grid.cols-4 {
    grid-template-columns: 1fr 1fr;
  }

  .lcp-input-grid.cols-2 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .lcp-input-grid.cols-4 {
    grid-template-columns: 1fr;
  }
}

/* ── Plain number input (no affix wrapper) ── */
#lifetime-client-profit-calculator .lcp-plain-input {
  width: 100%;
  padding: var(--wpc-space-md);
  font-family: var(--wpc-font-sans);
  font-size: 1rem;
  color: var(--wpc-text-primary);
  border: 1px solid var(--wpc-border);
  border-radius: var(--wpc-radius-sm);
  background: var(--wpc-surface);
  outline: none;
  transition: border-color var(--wpc-transition-fast);
}

#lifetime-client-profit-calculator .lcp-plain-input:focus {
  border-color: var(--wpc-accent);
  box-shadow: 0 0 0 3px rgba(3, 214, 160, 0.25);
}

/* ── LER Slider ── */
.lcp-slider-row {
  display: flex;
  align-items: center;
  gap: var(--wpc-space-xl);
}

.lcp-slider-wrap {
  flex: 1;
}

/* Track */
.lcp-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: linear-gradient(to right,
    var(--lcp-red)   0%,
    var(--lcp-amber) 40%,
    var(--lcp-teal)  75%,
    var(--lcp-teal)  100%
  );
  outline: none;
  cursor: pointer;
  display: block;
}

/* Thumb — WebKit */
.lcp-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--wpc-surface);
  border: 3px solid var(--wpc-accent);
  cursor: pointer;
  transition: border-color var(--wpc-transition-fast), transform var(--wpc-transition-fast);
}

.lcp-slider::-webkit-slider-thumb:hover {
  border-color: var(--wpc-accent-hover);
  transform: scale(1.15);
}

/* Thumb — Firefox */
.lcp-slider::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--wpc-surface);
  border: 3px solid var(--wpc-accent);
  cursor: pointer;
}

/* Slider labels — 5 labels evenly spaced across track (max now 3.0) */
.lcp-slider-labels {
  display: flex;
  justify-content: space-between;
  margin-top: var(--wpc-space-sm);
}

#lifetime-client-profit-calculator .lcp-slider-label {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  text-align: center;
  gap: 2px;
  width: 0;
  overflow: visible;
  white-space: nowrap;
}

/* First and last labels: align to edges instead of centering */
#lifetime-client-profit-calculator .lcp-slider-label:first-child {
  align-items: flex-start !important;
}
#lifetime-client-profit-calculator .lcp-slider-label:last-child {
  align-items: flex-end !important;
}

#lifetime-client-profit-calculator .lcp-slider-label strong {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--wpc-text-primary);
}

#lifetime-client-profit-calculator .lcp-slider-label span {
  display: block;
  font-size: 0.75rem;
  color: var(--wpc-text-muted);
  line-height: 1.2;
}

/* Readout bubble */
.lcp-slider-readout {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 72px;
  padding: var(--wpc-space-sm) var(--wpc-space-md);
  background: var(--wpc-results-bg);
  border-radius: var(--wpc-radius-md);
}

.lcp-readout-val {
  font-size: 1.625rem;
  font-weight: 700;
  color: var(--lcp-teal);
  line-height: 1.1;
  font-feature-settings: "tnum";
}

.lcp-readout-label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--wpc-results-muted);
  margin-top: 2px;
}

@media (max-width: 480px) {
  .lcp-slider-row {
    flex-direction: column;
    align-items: stretch;
  }

  .lcp-slider-readout {
    flex-direction: row;
    justify-content: center;
    gap: var(--wpc-space-sm);
    min-width: unset;
  }
}

/* ── Rate explainer box ── */
.lcp-rate-explainer {
  margin-top: var(--wpc-space-lg);
  padding: var(--wpc-space-md) var(--wpc-space-lg);
  background: var(--wpc-surface-warm);
  border-left: 3px solid var(--lcp-teal);
  border-radius: 0 var(--wpc-radius-sm) var(--wpc-radius-sm) 0;
  font-size: 0.9375rem;
  color: var(--wpc-text-secondary);
}

.lcp-rate-explainer p {
  margin: 0;
  line-height: 1.5;
}

/* ── Results cards (dark navy panels) ── */
.lcp-results-card {
  background: var(--wpc-results-bg);
  border-radius: var(--wpc-radius-sm);
  overflow: hidden;
  margin-bottom: var(--wpc-space-xl);
}

.lcp-results-inner {
  padding: var(--wpc-space-xl);
}

.lcp-results-label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--wpc-results-muted);
  margin: 0 0 var(--wpc-space-lg);
}

/* ── Metrics row (3-col grid) ── */
.lcp-metrics-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--wpc-space-lg);
  margin-bottom: var(--wpc-space-lg);
}

@media (max-width: 768px) {
  .lcp-metrics-row {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .lcp-metrics-row {
    grid-template-columns: 1fr;
  }
}

.lcp-metric {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.lcp-metric-label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--wpc-results-muted);
}

.lcp-metric-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--wpc-results-text);
  font-feature-settings: "tnum";
  line-height: 1.2;
}

.lcp-metric-sub {
  font-size: 0.8125rem;
  color: var(--wpc-results-subtle);
  line-height: 1.3;
}

/* ── Opportunity cost ── */
.lcp-opp-label {
  display: block;
  font-size: 0.8125rem;
  color: var(--wpc-results-muted);
  margin-bottom: var(--wpc-space-xs);
}

.lcp-opp-value {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--lcp-teal);
  font-feature-settings: "tnum";
  line-height: 1.1;
  margin-bottom: var(--wpc-space-md);
}

#o-opp-cost-bank-wrap {
  margin-top: var(--wpc-space-lg);
  padding-top: var(--wpc-space-lg);
  border-top: 1px solid var(--wpc-results-divider);
}

/* ── True profit ── */
.lcp-true-label {
  display: block;
  font-size: 0.8125rem;
  color: var(--wpc-results-muted);
  margin-bottom: var(--wpc-space-xs);
}

.lcp-true-value {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--lcp-teal);
  font-feature-settings: "tnum";
  line-height: 1.1;
  margin-bottom: var(--wpc-space-sm);
}

/* ── Lifetime value ── */
.lcp-lifetime-label {
  display: block;
  font-size: 0.8125rem;
  color: var(--wpc-results-muted);
  margin-bottom: var(--wpc-space-xs);
}

.lcp-lifetime-value {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--lcp-teal);
  font-feature-settings: "tnum";
  line-height: 1.1;
  margin-bottom: var(--wpc-space-sm);
}

/* ── Negative value state ── */
#lifetime-client-profit-calculator .neg {
  color: var(--lcp-red) !important;
}

/* ── Commentary box ── */
.lcp-commentary {
  margin-top: var(--wpc-space-md);
  padding: var(--wpc-space-md) var(--wpc-space-lg);
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--wpc-radius-sm);
  font-size: 0.9375rem;
  color: var(--wpc-results-muted);
  line-height: 1.55;
}

.lcp-commentary:empty {
  display: none;
}