/* ═══════════════════════════════════════════════════════
   SEGUIMIENTO — seg-mobile.css
   Responsive móvil, dropdown diagnósticos CIE-10, bottom sheet
═══════════════════════════════════════════════════════ */

.seg-diag-dropdown {
  position: fixed;
  z-index: 9999;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(30,45,90,0.14);
  min-width: 280px;
  max-width: 400px;
  max-height: 260px;
  overflow-y: auto;
  padding: 4px 0;
  scrollbar-width: thin;
  scrollbar-color: #e0e7ff transparent;
}
.seg-diag-dd-header {
  padding: 5px 12px 4px;
  font-size: 8px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: #9ca3af;
  border-bottom: 1px solid #f3f4f6;
}
.seg-diag-dd-item {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 6px 12px;
  cursor: pointer;
  transition: background .1s;
}
.seg-diag-dd-item:hover,
.seg-diag-dd-item.activo {
  background: #f5f3ff;
}
.seg-diag-dd-item.activo .seg-diag-dd-nombre {
  color: #7c3aed;
}
.seg-diag-dd-codigo {
  font-size: 9px;
  font-weight: 700;
  color: #9961FF;
  min-width: 32px;
  flex-shrink: 0;
  font-family: monospace;
}
.seg-diag-dd-nombre {
  font-size: 11px;
  color: #374151;
  line-height: 1.3;
}
.seg-diag-dd-empty {
  padding: 10px 12px;
  font-size: 10px;
  color: #9ca3af;
  text-align: center;
}
.seg-diag-dd-hint {
  padding: 4px 12px;
  font-size: 9px;
  color: #c4b5fd;
  border-top: 1px solid #f3f4f6;
  display: flex;
  gap: 8px;
}
.seg-diag-dd-hint kbd {
  background: #f3f4f6;
  border-radius: 3px;
  padding: 1px 4px;
  font-size: 8px;
  color: #6b7280;
}

/* ── Bottom Sheet diagnósticos CIE-10 (móvil) ─────────────────────────── */
.seg-diag-sheet-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 9998;
  backdrop-filter: blur(2px);
}
.seg-diag-sheet {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: #fff;
  border-radius: 20px 20px 0 0;
  box-shadow: 0 -4px 32px rgba(30,45,90,0.18);
  max-height: 70vh;
  display: flex;
  flex-direction: column;
  transform: translateY(100%);
  transition: transform .28s cubic-bezier(.32,1,.22,1);
}
.seg-diag-sheet.visible {
  transform: translateY(0);
}
.seg-diag-sheet-handle {
  width: 36px;
  height: 4px;
  background: #e5e7eb;
  border-radius: 2px;
  margin: 10px auto 0;
  flex-shrink: 0;
}
.seg-diag-sheet-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px 8px;
  flex-shrink: 0;
}
.seg-diag-sheet-title {
  font-size: 15px;
  font-weight: 700;
  color: #374151;
}
.seg-diag-sheet-close {
  background: #f3f4f6;
  border: none;
  border-radius: 50%;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: #6b7280;
  cursor: pointer;
}
.seg-diag-sheet-search-wrap {
  position: relative;
  padding: 0 16px 10px;
  flex-shrink: 0;
}
.seg-diag-sheet-search-icon {
  position: absolute;
  left: 26px;
  top: 50%;
  transform: translateY(-60%);
  color: #9ca3af;
  font-size: 12px;
}
.seg-diag-sheet-search {
  width: 100%;
  padding: 9px 12px 9px 32px;
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  font-size: 14px;
  color: #374151;
  font-family: inherit;
  outline: none;
  box-sizing: border-box;
  background: #f9fafb;
}
.seg-diag-sheet-search:focus {
  border-color: #9961FF;
  background: #fff;
  box-shadow: 0 0 0 3px #9961FF12;
}
.seg-diag-sheet-list {
  overflow-y: auto;
  flex: 1;
  padding: 0 8px 20px;
}
.seg-diag-sheet-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 10px;
  border-radius: 10px;
  cursor: pointer;
  transition: background .12s;
}
.seg-diag-sheet-item:hover,
.seg-diag-sheet-item:active {
  background: #EFF6FF;
}
.seg-diag-sheet-codigo {
  font-size: 11px;
  font-weight: 700;
  color: #9961FF;
  background: #f5f3ff;
  border-radius: 5px;
  padding: 2px 6px;
  flex-shrink: 0;
  min-width: 32px;
  text-align: center;
}
.seg-diag-sheet-nombre {
  font-size: 14px;
  color: #374151;
  line-height: 1.3;
}
.seg-diag-sheet-empty {
  text-align: center;
  color: #9ca3af;
  font-size: 13px;
  padding: 24px 0;
}

/* ── Botón CIE-10 móvil ─────────────────────────────────────────────────── */
.seg-btn-cie10-movil {
  display: none;
}
@media (max-width: 768px) {
  .seg-btn-cie10-movil {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: #f5f3ff;
    border: 1px solid #c4b5fd;
    border-radius: 20px;
    padding: 5px 12px;
    font-size: 12px;
    font-weight: 600;
    color: #7c3aed;
    cursor: pointer;
    font-family: inherit;
    margin-top: 6px;
  }
  .seg-btn-cie10-movil i {
    font-size: 12px;
  }
}