.case-shell { width: min(1440px, calc(100% - 40px)); margin: 30px auto 72px; display: grid; gap: 18px; }
.back-link { color: #d8e8ef; font-weight: 700; text-decoration: none; }
.case-hero { padding: clamp(24px, 4vw, 44px); display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, .4fr); gap: 30px; color: white; background: var(--navy-800); border-radius: var(--radius); box-shadow: var(--shadow); }
.case-hero h1 { margin: 8px 0; font: 700 clamp(32px, 5vw, 58px)/1 var(--display); }
.case-hero p { color: #c6d8e2; }
.case-status-panel { min-width: 0; padding: 18px; background: rgba(9, 38, 63, .45); border-left: 4px solid var(--amber); }
.case-status-panel dl { margin: 0 0 12px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.case-status-panel dt { color: #a9c3d1; font: 700 10px/1 var(--utility); text-transform: uppercase; }
.case-status-panel dd { margin: 4px 0 0; font-weight: 700; }
.case-status-panel small { color: #a9c3d1; }
.case-nav { position: sticky; top: 0; z-index: 5; padding: 10px; display: flex; gap: 7px; overflow-x: auto; background: rgba(247, 250, 251, .96); border: 1px solid var(--fog-200); border-radius: 10px; backdrop-filter: blur(9px); }
.case-nav a { flex: 0 0 auto; padding: 8px 10px; color: var(--navy-600); text-decoration: none; border-radius: 6px; font-size: 12px; font-weight: 700; }
.case-nav a:hover { color: white; background: var(--navy-800); }
.case-nav a:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.case-section { min-width: 0; padding: clamp(20px, 3vw, 32px); background: var(--paper); border: 1px solid var(--fog-200); border-radius: 14px; box-shadow: 0 8px 30px rgba(9, 38, 63, .045); }
.case-section-heading { margin-bottom: 18px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.case-section-heading h2 { margin: 0; font: 700 clamp(23px, 3vw, 32px)/1 var(--display); }
.future-tag, .editable-tag, .private-tag { padding: 6px 9px; border-radius: 999px; font: 700 9px/1 var(--utility); text-transform: uppercase; }
.future-tag { color: var(--navy-600); background: var(--fog-100); }
.editable-tag { color: var(--sea); background: var(--sea-soft); }
.private-tag { color: var(--signal); background: var(--signal-soft); }
.readonly-section { border-left: 4px solid var(--fog-200); }
.metadata-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.command-form { min-width: 0; padding: 14px; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; align-items: end; background: var(--fog-50); border: 1px solid var(--fog-200); border-radius: 9px; }
.command-form label, .stacked-command label, .incident-form label, .resolve-form label { min-width: 0; display: grid; gap: 6px; }
.command-form label span, .stacked-command label span, .incident-form label span, .resolve-form label span { color: var(--navy-600); font: 700 10px/1 var(--utility); letter-spacing: .07em; text-transform: uppercase; }
.command-form select, .stacked-command textarea, .incident-form input, .incident-form select, .incident-form textarea, .resolve-form textarea { width: 100%; min-width: 0; padding: 10px; color: var(--navy-950); background: white; border: 1px solid #bdccd3; border-radius: 7px; }
.command-form button, .stacked-command button, .incident-form button, .resolve-form button { min-height: 42px; padding: 10px 14px; color: white; background: var(--signal); border: 0; border-radius: 7px; font-weight: 700; }
.read-grid { margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.read-grid div { min-width: 0; padding: 12px; background: var(--fog-50); border-radius: 8px; }
.read-grid dt { color: var(--navy-600); font: 700 10px/1 var(--utility); text-transform: uppercase; }
.read-grid dd { margin: 5px 0 0; overflow-wrap: anywhere; font-weight: 700; }
.note-list, .activity-list { padding: 0; list-style: none; }
.note-list li { margin-bottom: 9px; padding: 14px; background: var(--amber-soft); border-left: 3px solid var(--amber); }
.note-list p { margin: 0 0 6px; white-space: pre-wrap; }
.note-list small, .incident-card small, .activity-list small { color: var(--navy-600); }
.stacked-command { margin-top: 18px; display: grid; gap: 10px; justify-items: start; }
.stacked-command label { width: 100%; }
.incident-form { margin-top: 18px; padding-top: 18px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; border-top: 1px solid var(--fog-200); }
.incident-form .wide { grid-column: 1 / -1; }
.incident-form button { justify-self: start; }
.incident-list { display: grid; gap: 12px; }
.incident-card { padding: 16px; background: var(--fog-50); border: 1px solid var(--fog-200); border-left: 4px solid var(--danger); border-radius: 8px; }
.incident-card.status-resolved { border-left-color: var(--sea); }
.incident-head { display: flex; justify-content: space-between; gap: 12px; }
.incident-head span { font: 700 10px/1 var(--utility); text-transform: uppercase; }
.incident-head strong { color: var(--danger); }
.status-resolved .incident-head strong { color: var(--sea); }
.resolution { margin-top: 12px; padding: 12px; background: var(--sea-soft); }
.resolution p { margin: 4px 0; }
.resolve-form { margin-top: 13px; display: grid; gap: 9px; justify-items: start; }
.resolve-form label { width: 100%; }
.activity-list li { position: relative; padding: 0 0 20px 26px; border-left: 1px solid var(--fog-200); }
.activity-list li:last-child { border-left-color: transparent; }
.activity-list p { margin: 3px 0; color: var(--navy-600); }
.activity-dot { position: absolute; top: 0; left: -6px; width: 11px; height: 11px; background: var(--signal); border: 2px solid white; border-radius: 50%; box-shadow: 0 0 0 1px var(--signal); }
.empty-inline { color: var(--navy-600); }
.blocking-banner { padding: 15px; color: var(--danger); background: var(--danger-soft); border: 1px solid #e6aaa5; border-radius: 9px; font-weight: 700; }
.missing-case { padding: 70px; text-align: center; background: white; border-radius: var(--radius); }
.commercial-section { border-left: 4px solid var(--amber); }
.commercial-form, .critical-command { margin-top: 14px; padding: 16px; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px; align-items: end; background: var(--fog-50); border: 1px solid var(--fog-200); border-radius: 9px; }
.commercial-form label, .critical-command label { min-width: 0; display: grid; gap: 7px; }
.commercial-form label span, .critical-command label span { color: var(--navy-600); font: 700 10px/1 var(--utility); letter-spacing: .07em; text-transform: uppercase; }
.commercial-form input, .commercial-form select, .critical-command textarea { width: 100%; min-width: 0; padding: 11px; color: var(--navy-950); background: white; border: 1px solid #bdccd3; border-radius: 7px; }
.commercial-form button, .critical-command button, .generate-quote-form button { min-height: 44px; padding: 11px 16px; color: white; background: var(--signal); border: 0; border-radius: 7px; font-weight: 800; }
.commercial-form small { grid-column: 1 / -1; color: var(--navy-600); }
.quote-preview, .historical-quote, .negotiated-panel, .waitlist-panel { margin-top: 16px; padding: 18px; background: var(--fog-50); border: 1px solid var(--fog-200); border-radius: 10px; }
.quote-preview h3, .historical-quote h3, .waitlist-panel h3, .danger-zone h3 { margin: 0 0 12px; font: 700 22px/1 var(--display); }
.quote-preview dl { margin: 0; display: grid; gap: 8px; }
.quote-preview dl div, .snapshot-lines div { display: flex; justify-content: space-between; gap: 16px; padding-bottom: 7px; border-bottom: 1px solid var(--fog-200); }
.quote-preview dd, .snapshot-lines dd { margin: 0; text-align: right; font-weight: 700; }
.historical-quote h4 { margin: 18px 0 10px; font: 700 15px/1 var(--display); }
.snapshot-lines { margin: 0; display: grid; gap: 8px; }
.quote-totals { margin-top: 14px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.quote-totals span { padding: 10px; display: grid; gap: 3px; background: white; border-radius: 7px; }
.generate-quote-form { margin-top: 14px; }
.negotiated-panel { border-left: 4px solid var(--amber); }
.confirmation-check { grid-column: 1 / -1; display: flex !important; grid-template-columns: auto 1fr; align-items: center; }
.confirmation-check input { width: 18px; height: 18px; }
.danger-zone { margin-top: 22px; padding: 18px; background: var(--danger-soft); border: 1px solid #e6aaa5; border-radius: 10px; }
.danger-zone .critical-command { background: white; border-color: #e6aaa5; }
.danger-zone button { background: var(--danger); }
.container-vgm-section { border-left: 4px solid var(--sea); }
.container-boundary { margin: 0 0 18px; padding: 13px 15px; color: var(--navy-600); background: var(--sea-soft); border-left: 3px solid var(--sea); border-radius: 8px; }
.cutoff-panel { margin-bottom: 18px; padding: 16px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, .8fr); gap: 18px; align-items: end; background: var(--fog-50); border: 1px solid var(--fog-200); border-radius: 9px; }
.cutoff-panel h3 { margin: 3px 0 7px; font: 700 22px/1 var(--display); }
.cutoff-readout { margin: 0; color: var(--navy-600); }
.cutoff-form { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; align-items: end; }
.cutoff-form label, .container-final-form label, .vgm-form label { min-width: 0; display: grid; gap: 6px; }
.cutoff-form label span, .container-final-form label span, .vgm-form label span { color: var(--navy-600); font: 700 10px/1 var(--utility); letter-spacing: .07em; text-transform: uppercase; }
.cutoff-form input, .container-final-form input, .vgm-form input, .vgm-form select { width: 100%; min-width: 0; padding: 10px; color: var(--navy-950); background: white; border: 1px solid #bdccd3; border-radius: 7px; }
.cutoff-form button, .container-final-form button, .vgm-form button { min-height: 42px; padding: 10px 14px; color: white; background: var(--signal); border: 0; border-radius: 7px; font-weight: 700; }
.container-ops-grid { display: grid; gap: 18px; }
.container-ops-card { padding: 18px; background: white; border: 1px solid var(--fog-200); border-radius: 10px; }
.container-ops-head { display: flex; justify-content: space-between; align-items: start; gap: 16px; }
.container-ops-head h3 { margin: 6px 0 0; font: 700 23px/1 var(--display); overflow-wrap: anywhere; }
.data-status { padding: 7px 10px; border-radius: 999px; font: 700 10px/1 var(--utility); text-transform: uppercase; white-space: nowrap; }
.data-status--complete { color: var(--sea); background: var(--sea-soft); }
.data-status--partial { color: var(--signal); background: var(--amber-soft); }
.data-status--pending { color: var(--danger); background: var(--danger-soft); }
.data-status--not_due { color: var(--navy-600); background: var(--fog-100); }
.container-guidance { margin: 10px 0 16px; color: var(--navy-600); }
.container-read-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.container-final-form { margin-top: 16px; padding-top: 16px; display: grid; gap: 12px; border-top: 1px solid var(--fog-200); }
.container-fields { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 11px; }
.vgm-block { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--fog-200); }
.vgm-status { display: flex; flex-wrap: wrap; gap: 9px 18px; align-items: baseline; color: var(--navy-600); }
.vgm-status strong { color: var(--navy-950); }
.vgm-form { margin-top: 14px; display: grid; gap: 11px; }
.vgm-fields { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.vgm-action { grid-template-columns: 1fr auto; }
.vgm-action label:not(.confirmation-check) { grid-column: 1 / -1; }
.warning-inline { color: var(--signal); font-weight: 700; }
.success-inline { padding: 12px; color: var(--sea); background: var(--sea-soft); border-radius: 8px; font-weight: 700; }
.booking-review-section { border-left: 4px solid var(--sea); }
.booking-review-summary { margin-bottom: 14px; padding: 14px; background: var(--fog-50); border-radius: 8px; }
.booking-review-summary p { margin: 4px 0; }
.booking-review-action { margin-top: 14px; display: flex; gap: 10px; align-items: center; }
.booking-review-action p { margin: 0; color: var(--navy-600); }
.booking-review-forms { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.lifecycle-section { border-left: 4px solid var(--signal); }
.lifecycle-summary { margin: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.lifecycle-summary div { min-width: 0; padding: 12px; background: var(--fog-50); border-radius: 8px; }
.lifecycle-summary dt { color: var(--navy-600); font: 700 10px/1 var(--utility); text-transform: uppercase; }
.lifecycle-summary dd { margin: 5px 0 0; overflow-wrap: anywhere; font-weight: 700; }
.lifecycle-boundary { margin: 14px 0 0; padding: 12px 14px; color: var(--navy-600); background: var(--amber-soft); border-left: 3px solid var(--amber); border-radius: 7px; }
.lifecycle-form { border-left-color: var(--signal); }
.imo-section { border-left: 4px solid var(--amber); }
.imo-summary { margin-bottom: 16px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.imo-summary div { padding: 12px; background: var(--fog-50); border-radius: 8px; }
.imo-summary dt { color: var(--navy-600); font: 700 10px/1 var(--utility); text-transform: uppercase; }
.imo-summary dd { margin: 5px 0 0; font-weight: 700; overflow-wrap: anywhere; }
.imo-boundary { padding: 12px 14px; color: var(--navy-600); background: var(--amber-soft); border-left: 3px solid var(--amber); border-radius: 7px; }
.imo-status { padding: 7px 10px; border-radius: 999px; font: 700 10px/1 var(--utility); text-transform: uppercase; }
.imo-status--warning { color: var(--danger); background: var(--danger-soft); }
.imo-status--pending { color: var(--signal); background: var(--signal-soft); }
.imo-status--success { color: var(--sea); background: var(--sea-soft); }
.imo-status--danger { color: white; background: var(--danger); }
.imo-document-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.imo-document-card { min-width: 0; padding: 16px; background: var(--fog-50); border: 1px solid var(--fog-200); border-left: 4px solid var(--amber); border-radius: 9px; }
.imo-document-card.is-received { border-left-color: var(--sea); }
.imo-document-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.imo-document-head h3, .imo-corrections h3, .imo-observations h3 { margin: 0; font: 700 19px/1.2 var(--display); }
.imo-document-state { flex: 0 0 auto; padding: 5px 8px; border-radius: 999px; font: 700 10px/1 var(--utility); }
.imo-document-state.received { color: var(--sea); background: var(--sea-soft); }
.imo-document-state.missing { color: var(--danger); background: var(--danger-soft); }
.imo-document-card small { color: var(--navy-600); }
.imo-document-review { margin-top: 12px; display: grid; gap: 9px; }
.imo-document-review label { display: grid; gap: 6px; }
.imo-document-review label span { color: var(--navy-600); font: 700 10px/1 var(--utility); text-transform: uppercase; }
.imo-document-review textarea, .imo-validation-command textarea, .imo-rejection-command textarea { width: 100%; padding: 10px; color: var(--navy-950); background: white; border: 1px solid #bdccd3; border-radius: 7px; }
.imo-document-review button, .imo-command button { min-height: 42px; padding: 10px 14px; color: white; background: var(--signal); border: 0; border-radius: 7px; font-weight: 800; }
.imo-command { margin-top: 16px; }
.imo-validation-command, .imo-rejection-command { grid-template-columns: 1fr; align-items: start; }
.imo-validation-command p, .imo-rejection-command p { margin: 0; color: var(--navy-600); }
.imo-corrections, .imo-observations { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--fog-200); }
.imo-history { margin: 10px 0 0; padding: 0; display: grid; gap: 8px; list-style: none; }
.imo-history li { padding: 11px 13px; background: white; border-left: 3px solid var(--amber); }
.imo-history p { margin: 0 0 4px; white-space: pre-wrap; }
.imo-history small { color: var(--navy-600); }

@media (max-width: 700px) {
  .case-shell { width: min(100% - 24px, 1440px); margin-top: 16px; }
  .case-hero { grid-template-columns: 1fr; }
  .case-status-panel { min-width: 0; }
  .case-status-panel dl, .metadata-grid, .read-grid, .incident-form { grid-template-columns: 1fr; }
  .command-form { grid-template-columns: 1fr; }
  .command-form button { width: 100%; }
  .case-section-heading { align-items: flex-start; flex-direction: column; }
  .incident-form .wide { grid-column: auto; }
  .incident-form button, .stacked-command button, .resolve-form button { width: 100%; }
  .commercial-form, .critical-command, .quote-totals { grid-template-columns: 1fr; }
  .booking-review-forms { grid-template-columns: 1fr; }
  .imo-summary, .imo-document-grid { grid-template-columns: 1fr; }
  .lifecycle-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .commercial-form button, .critical-command button, .generate-quote-form button { width: 100%; }
  .quote-preview dl div, .snapshot-lines div { align-items: flex-start; flex-direction: column; }
  .quote-preview dd, .snapshot-lines dd { text-align: left; }
  .cutoff-panel, .cutoff-form, .container-fields, .vgm-fields { grid-template-columns: 1fr; }
  .container-ops-head { align-items: stretch; flex-direction: column; }
  .container-read-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .container-final-form button, .vgm-form button, .cutoff-form button, .vgm-action button { width: 100%; }
  .vgm-action { grid-template-columns: 1fr; }
}
.payment-section .payment-warning {
  margin: 1rem 0;
  padding: .8rem 1rem;
  border-left: 4px solid #d45119;
  background: #fff3e8;
  color: #8b3214;
  font-weight: 700;
}

.payment-summary { margin-bottom: 1rem; }
.payment-actions { display: grid; gap: 1rem; }
.payment-form { display: grid; gap: .7rem; }
.payment-form button[disabled] { cursor: not-allowed; opacity: .55; }
.payment-next-step { display: grid; gap: .35rem; justify-items: start; }
.payment-next-step small { color: #687e93; }
.payment-history { margin-top: 1.25rem; }
.payment-observation-list { display: grid; gap: .65rem; padding: 0; list-style: none; }
.payment-observation-list li { padding: .8rem; border: 1px solid #d9e1e8; background: #f8fafb; }
.payment-observation-list p { margin: 0 0 .35rem; }

.bill-of-lading-section { border-left: 4px solid var(--amber); }
.bl-boundary { margin: 0 0 1rem; padding: .8rem 1rem; color: var(--navy-600); background: var(--amber-soft); border-left: 3px solid var(--amber); border-radius: 8px; }
.bl-summary { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: 1rem; }
.bl-summary > div { min-width: 0; padding: 12px; background: var(--fog-50); border-radius: 8px; }
.bl-summary dt { color: var(--navy-600); font: 700 10px/1 var(--utility); text-transform: uppercase; }
.bl-summary dd { margin: 5px 0 0; font-weight: 700; overflow-wrap: anywhere; }
.bl-owner-note { margin: 0 0 1rem; color: var(--navy-600); font-weight: 700; }
.status-code { display: inline-block; margin-left: .35rem; color: var(--navy-600); font: 700 9px/1 var(--utility); letter-spacing: .04em; }
.bl-operational-grid { margin-bottom: 1rem; }
.bl-version-list, .bl-observation-list { display: grid; gap: 10px; padding: 0; list-style: none; }
.bl-version-list li, .bl-observation-list li { padding: 12px; background: var(--fog-50); border: 1px solid var(--fog-200); border-left: 3px solid var(--amber); border-radius: 8px; }
.bl-version-list small, .bl-observation-list small { display: block; margin-top: 5px; color: var(--navy-600); }
.bl-actions { display: grid; gap: 12px; margin-top: 1rem; }
.bl-command-form { padding: 14px; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; align-items: end; background: var(--fog-50); border: 1px solid var(--fog-200); border-radius: 9px; }
.bl-command-form label { min-width: 0; display: grid; gap: 6px; }
.bl-command-form label span { color: var(--navy-600); font: 700 10px/1 var(--utility); letter-spacing: .07em; text-transform: uppercase; }
.bl-command-form input, .bl-command-form textarea { width: 100%; min-width: 0; padding: 10px; color: var(--navy-950); background: white; border: 1px solid #bdccd3; border-radius: 7px; }
.bl-command-form button { min-height: 42px; padding: 10px 14px; color: white; background: var(--signal); border: 0; border-radius: 7px; font-weight: 800; }
.bl-command-form p { grid-column: 1 / -1; margin: 0; color: var(--navy-600); }
.bl-command-form .confirmation-check { grid-column: 1 / -1; }
.bl-command-form.stacked-command { grid-template-columns: 1fr; }

@media (max-width: 700px) {
  .bl-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bl-command-form { grid-template-columns: 1fr; }
  .bl-command-form button { width: 100%; }
}