.header-controls { display: flex; align-items: center; gap: 18px; }
.portal-nav { display: flex; align-items: center; gap: 4px; }
.portal-nav button {
  border: 0;
  background: transparent;
  color: var(--brand-on-primary);
  padding: 9px 11px;
  border-radius: 8px;
  position: relative;
  opacity: .86;
}
.portal-nav button:hover, .portal-nav button:focus-visible { background: rgba(255,255,255,.12); opacity: 1; }
.nav-badge {
  display: inline-grid;
  place-items: center;
  min-width: 20px;
  height: 20px;
  margin-left: 6px;
  padding: 0 5px;
  border-radius: 999px;
  background: var(--brand-accent);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
}
.quick-actions { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin: 22px 0 34px; }
.quick-action {
  text-align: left;
  border: 1px solid var(--line);
  border-left: 5px solid var(--brand-accent);
  border-radius: 13px;
  background: var(--surface);
  padding: 18px;
  color: var(--ink);
  box-shadow: 0 5px 18px rgba(18,53,74,.04);
}
.quick-action:hover { transform: translateY(-1px); box-shadow: 0 8px 22px rgba(18,53,74,.08); }
.quick-action:disabled { opacity: .55; cursor: not-allowed; transform: none; }
.quick-action strong { display: block; font-size: 16px; margin-bottom: 6px; }
.quick-action span { display: block; color: var(--muted); line-height: 1.45; font-size: 13px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; margin: 0 0 15px; }
.section-heading h2 { margin: 0; }
.card-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.case-grid { display: grid; gap: 16px; }
.case-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 5px solid var(--brand-accent);
  border-radius: 14px;
  padding: 22px;
  box-shadow: 0 5px 18px rgba(18,53,74,.05);
}
.case-card-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 18px; }
.case-card-head h1, .case-card-head h3 { margin: 0; }
.case-number { margin: 5px 0 0; color: var(--muted); font-size: 13px; font-weight: 700; }
.case-summary { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.case-status {
  display: inline-flex;
  flex: 0 0 auto;
  border-radius: 999px;
  padding: 6px 10px;
  background: color-mix(in srgb, var(--brand-primary) 10%, #fff);
  color: var(--brand-primary-dark);
  font-size: 12px;
  font-weight: 800;
  text-transform: capitalize;
}
.case-status.information_required, .case-status.settlement_pending { background: #fff4d8; color: #8a5b00; }
.case-status.approved, .case-status.closed, .case-status.settled { background: #e9f5ef; color: var(--success); }
.case-status.declined, .case-status.withdrawn { background: #fbeceb; color: var(--danger); }
.form-shell { width: min(760px, calc(100% - 32px)); margin: 32px auto 56px; }
.transaction-card { padding: clamp(24px, 4vw, 38px); }
.field select, .field textarea {
  width: 100%;
  border: 1px solid #b9c7d0;
  border-radius: 10px;
  padding: 12px 13px;
  color: var(--ink);
  background: #fff;
  resize: vertical;
}
.field select:focus, .field textarea:focus { outline: 3px solid color-mix(in srgb, var(--brand-accent) 18%, transparent); border-color: var(--brand-accent); }
.two-column-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.timeline { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.timeline li { display: grid; grid-template-columns: 22px 1fr; gap: 12px; min-height: 76px; position: relative; }
.timeline li:not(:last-child)::before { content: ''; position: absolute; left: 6px; top: 16px; bottom: -2px; width: 2px; background: var(--line); }
.timeline-marker { width: 14px; height: 14px; margin-top: 3px; border-radius: 50%; background: var(--brand-accent); border: 3px solid var(--surface); box-shadow: 0 0 0 2px var(--brand-accent); z-index: 1; }
.timeline strong { display: block; text-transform: capitalize; }
.timeline span { display: block; margin-top: 3px; color: var(--muted); font-size: 12px; }
.timeline p { margin: 8px 0 0; color: var(--muted); line-height: 1.5; }
.danger-action { color: var(--danger); border: 1px solid color-mix(in srgb, var(--danger) 35%, #fff); }
.notification-list { display: grid; gap: 13px; }
.notification-card {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 13px;
  padding: 19px 20px;
}
.notification-card.unread { border-left: 5px solid var(--brand-accent); background: color-mix(in srgb, var(--brand-accent) 4%, var(--surface)); }
.notification-card h3 { margin: 0 0 7px; }
.notification-card p:not(.eyebrow) { margin: 0 0 8px; color: var(--muted); line-height: 1.5; }
.notification-card span { color: var(--muted); font-size: 12px; }
.phase2-workspace .compact-form { border-top: 1px solid var(--line); margin-top: 20px; padding-top: 18px; }
.form-help { margin: -8px 0 0; color: var(--muted); font-size: 12px; line-height: 1.45; }
.information-request { border: 1px solid #e5b94c; border-left: 5px solid #d49a08; border-radius: 12px; padding: 16px 18px; margin-bottom: 20px; background: #fff8e5; color: #6f4a00; }
.information-request strong { display: block; font-size: 16px; }
.information-request p { margin: 7px 0; line-height: 1.5; }
.information-request span { font-size: 12px; }
.case-messages { display: grid; gap: 12px; }
.case-message { border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; max-width: 88%; }
.case-message.client-message { justify-self: end; background: color-mix(in srgb, var(--brand-accent) 8%, #fff); border-color: color-mix(in srgb, var(--brand-accent) 32%, #fff); }
.case-message.operations-message { justify-self: start; background: #f8fafc; }
.case-message p { margin: 8px 0 0; line-height: 1.55; }
.message-meta { display: flex; justify-content: space-between; gap: 18px; color: var(--muted); font-size: 12px; }
.message-meta strong { color: var(--ink); }
.case-documents { list-style: none; margin: 0 0 18px; padding: 0; display: grid; gap: 10px; }
.case-documents li { display: flex; align-items: center; justify-content: space-between; gap: 14px; border: 1px solid var(--line); border-radius: 10px; padding: 12px 13px; }
.case-documents strong { display: block; overflow-wrap: anywhere; }
.case-documents span { display: block; margin-top: 4px; color: var(--muted); font-size: 11px; }
.decision-note { padding: 13px 14px; background: #f8fafc; border-left: 4px solid var(--brand-accent); border-radius: 6px; line-height: 1.55; }
.consent-control { display: flex; align-items: flex-start; gap: 12px; border: 1px solid var(--line); border-radius: 12px; padding: 16px; cursor: pointer; }
.consent-control input { margin-top: 4px; width: 18px; height: 18px; accent-color: var(--brand-accent); }
.consent-control strong, .consent-control small { display: block; }
.consent-control small { margin-top: 5px; color: var(--muted); line-height: 1.45; }
@media (max-width: 980px) {
  .portal-header { align-items: flex-start; }
  .header-controls { align-items: flex-end; flex-direction: column-reverse; gap: 9px; }
  .portal-nav { flex-wrap: wrap; justify-content: flex-end; }
  .quick-actions { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
  .portal-header { display: block; }
  .header-controls { align-items: stretch; margin-top: 14px; }
  .portal-nav { display: grid; grid-template-columns: 1fr; }
  .portal-nav button { text-align: left; }
  .header-action { width: 100%; }
  .card-actions, .two-column-fields { grid-template-columns: 1fr; }
  .case-card-head, .notification-card { display: block; }
  .case-status { margin-top: 12px; }
  .notification-card .button-link { margin-top: 12px; }
  .case-message { max-width: 100%; }
  .case-documents li { align-items: flex-start; flex-direction: column; }
}