/* ============================================================================
 * Terms.Law, Documents + Lawyer Lens
 * File: /shared/documents-lens.css
 *
 * Inline self-prep card. Two-column layout above 600px, stacked below.
 * 1080px max width to match CLAB container. CLAUDE.md S6 variables with
 * literal fallbacks. 44px tap targets. No horizontal scroll. ARIA-compliant.
 * ========================================================================== */

.dlens-panel,
.dlens-panel * {
  box-sizing: border-box;
}

.dlens-panel {
  margin: 32px auto;
  max-width: 1080px;
  padding: 24px;
  background: var(--color-card, #ffffff);
  border: 1px solid var(--color-border, #e5e7eb);
  border-radius: 16px;
  box-shadow: 0 4px 18px rgba(15, 23, 42, 0.06);
  font-family: var(--font-family, 'Inter', -apple-system, sans-serif);
  color: var(--color-text, #1a1a2e);
}

.dlens-panel__head {
  margin-bottom: 18px;
}

.dlens-panel__eyebrow {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primary, #2563eb);
  margin-bottom: 6px;
}

.dlens-panel__title {
  margin: 0 0 6px;
  font-size: 1.375rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-text, #1a1a2e);
}

.dlens-panel__lead {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--color-text-secondary, #6b7280);
}

.dlens-panel__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 800px) {
  .dlens-panel__grid {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
}

.dlens-card {
  background: rgba(37, 99, 235, 0.03);
  border: 1px solid var(--color-border, #e5e7eb);
  border-radius: 12px;
  padding: 18px;
}

.dlens-card--lens {
  background: rgba(99, 102, 241, 0.04);
}

.dlens-card__head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
  color: var(--color-primary, #2563eb);
}

.dlens-card--lens .dlens-card__head {
  color: var(--color-secondary, #6366f1);
}

.dlens-card__title {
  margin: 0;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-text, #1a1a2e);
}

.dlens-card__hint {
  margin: 0 0 12px;
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--color-text-secondary, #6b7280);
}

.dlens-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  counter-reset: dlens-counter;
}

.dlens-list__item {
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--color-text, #1a1a2e);
}

.dlens-list__item--lens {
  position: relative;
  padding: 10px 12px 10px 40px;
  background: #ffffff;
  border: 1px solid var(--color-border, #e5e7eb);
  border-radius: 10px;
  counter-increment: dlens-counter;
  min-height: 44px;
}

.dlens-list__item--lens::before {
  content: counter(dlens-counter);
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 22px;
  height: 22px;
  border-radius: 999px;
  background: var(--color-secondary, #6366f1);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ---------- Document checklist items ---------- */
.dlens-check {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 12px;
  background: #ffffff;
  border: 1px solid var(--color-border, #e5e7eb);
  border-radius: 10px;
  cursor: pointer;
  min-height: 44px;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.dlens-check:hover {
  background: rgba(37, 99, 235, 0.04);
  border-color: var(--color-primary, #2563eb);
}

.dlens-check__input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  width: 0;
  height: 0;
}

.dlens-check__box {
  flex-shrink: 0;
  margin-top: 2px;
  width: 18px;
  height: 18px;
  border: 2px solid var(--color-border, #e5e7eb);
  border-radius: 4px;
  background: #ffffff;
  position: relative;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.dlens-check__input:checked + .dlens-check__box {
  background: var(--color-primary, #2563eb);
  border-color: var(--color-primary, #2563eb);
}

.dlens-check__input:checked + .dlens-check__box::after {
  content: '';
  position: absolute;
  left: 4px;
  top: 0px;
  width: 6px;
  height: 11px;
  border: solid #ffffff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.dlens-check__input:focus-visible + .dlens-check__box {
  outline: 3px solid rgba(37, 99, 235, 0.4);
  outline-offset: 2px;
}

.dlens-check__text {
  flex: 1;
  min-width: 0;
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--color-text, #1a1a2e);
}

.dlens-check__input:checked ~ .dlens-check__text {
  color: var(--color-text-secondary, #6b7280);
  text-decoration: line-through;
}

/* ---------- Footer / chat CTA ---------- */
.dlens-panel__foot {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: stretch;
}

.dlens-panel__chat {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  background: linear-gradient(135deg, var(--color-primary, #2563eb) 0%, var(--color-secondary, #6366f1) 100%);
  color: #ffffff;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  border: 0;
  border-radius: 10px;
  cursor: pointer;
  text-align: center;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.dlens-panel__chat:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(37, 99, 235, 0.28);
}

.dlens-panel__chat:focus-visible {
  outline: 3px solid rgba(37, 99, 235, 0.5);
  outline-offset: 2px;
}

.dlens-panel__fine {
  margin: 0;
  font-size: 0.75rem;
  line-height: 1.5;
  color: var(--color-text-secondary, #6b7280);
}

@media (max-width: 599px) {
  .dlens-panel {
    margin: 22px 12px;
    padding: 18px;
  }
  .dlens-panel__title {
    font-size: 1.1875rem;
  }
}