/* Cargo Network Systems — Modern UX Clickthrough
   Design system + shell + components
   --------------------------------------------------------------- */

/* === Tokens =================================================== */
:root {
  /* Brand */
  --brand-50:  #eff6fb;
  --brand-100: #d6e8f3;
  --brand-200: #a8cce0;
  --brand-300: #6ea9c6;
  --brand-500: #2b6e9c;
  --brand-600: #1d5c87;
  --brand-700: #154d72;
  --brand-800: #0f3d5c;
  --brand-900: #0a2c44;

  /* Neutrals */
  --gray-0:   #ffffff;
  --gray-25:  #fbfcfd;
  --gray-50:  #f6f8fa;
  --gray-100: #eef1f4;
  --gray-150: #e3e8ed;
  --gray-200: #d6dce3;
  --gray-300: #b8c1cc;
  --gray-400: #8e98a5;
  --gray-500: #6b7480;
  --gray-600: #4e5662;
  --gray-700: #353c47;
  --gray-800: #21262e;
  --gray-900: #11161c;

  /* Semantic */
  --ok-50:  #ecf8ef;
  --ok-100: #cfecd6;
  --ok-500: #2f9a4b;
  --ok-700: #1f6e35;
  --warn-50:  #fdf6e7;
  --warn-100: #faeac0;
  --warn-500: #d18e1a;
  --warn-700: #9b6610;
  --err-50:  #fbecec;
  --err-100: #f5cfcf;
  --err-500: #c93a3a;
  --err-700: #8e2424;
  --info-50: #ecf2fb;
  --info-100:#cfddf4;
  --info-500:#3463c4;
  --info-700:#244a96;

  /* Surface */
  --bg-app:    var(--gray-50);
  --bg-card:   var(--gray-0);
  --bg-rail:   var(--gray-900);
  --bg-top:    var(--gray-0);
  --bg-hover:  var(--gray-50);

  /* Border */
  --br-1: 1px solid var(--gray-150);
  --br-2: 1px solid var(--gray-200);
  --br-strong: 1px solid var(--gray-300);

  /* Type */
  --font-ui: "Inter", "Segoe UI Variable", system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Shadow */
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.06);
  --shadow-md: 0 4px 12px rgba(16, 24, 40, 0.08);
  --shadow-lg: 0 12px 28px rgba(16, 24, 40, 0.12);

  /* Radius */
  --r-sm: 4px;
  --r:    6px;
  --r-md: 8px;
  --r-lg: 12px;

  /* Layout */
  --rail-w: 232px;
  --rail-w-collapsed: 56px;
  --top-h: 52px;
}

/* === Reset ==================================================== */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-ui);
  font-size: 14px;
  line-height: 1.45;
  color: var(--gray-800);
  background: var(--bg-app);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: var(--brand-600); text-decoration: none; }
a:hover { text-decoration: underline; }
button { font-family: inherit; font-size: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; font-size: inherit; }
table { border-collapse: collapse; width: 100%; }
hr { border: none; border-top: var(--br-1); margin: 16px 0; }

/* === App shell ================================================ */
.app {
  display: grid;
  grid-template-columns: var(--rail-w) 1fr;
  grid-template-rows: var(--top-h) 1fr;
  grid-template-areas:
    "rail top"
    "rail main";
  min-height: 100vh;
}

.topbar {
  grid-area: top;
  background: var(--bg-top);
  border-bottom: var(--br-1);
  display: flex; align-items: center; gap: 12px;
  padding: 0 16px;
  position: sticky; top: 0; z-index: 30;
}
.topbar .brand-host {
  font-size: 12px; color: var(--gray-500);
  border-right: var(--br-1); padding-right: 12px; margin-right: 4px;
}
.topbar .brand-host strong { color: var(--gray-800); font-weight: 600; }
.topbar .search {
  flex: 1; max-width: 540px;
  position: relative;
}
.topbar .search input {
  width: 100%;
  padding: 6px 10px 6px 32px;
  border: var(--br-2);
  border-radius: var(--r);
  background: var(--gray-50);
  color: var(--gray-800);
  outline: none;
  transition: border-color .15s, background .15s, box-shadow .15s;
}
.topbar .search input:focus {
  background: var(--gray-0);
  border-color: var(--brand-300);
  box-shadow: 0 0 0 3px rgba(43,110,156,0.15);
}
.topbar .search .icon {
  position: absolute; left: 10px; top: 50%; transform: translateY(-50%);
  color: var(--gray-400); pointer-events: none;
}
.topbar .search .kbd {
  position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  font-size: 11px; color: var(--gray-400);
}
.topbar .spacer { flex: 1; }
.topbar .top-actions { display: flex; align-items: center; gap: 4px; }
.icon-btn {
  position: relative;
  background: transparent; border: none;
  width: 32px; height: 32px; border-radius: var(--r);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--gray-600);
}
.icon-btn:hover { background: var(--gray-100); color: var(--gray-800); }
.icon-btn .dot {
  position: absolute; top: 6px; right: 6px;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--err-500); border: 2px solid var(--gray-0);
}
.icon-btn .count {
  position: absolute; top: 2px; right: 0px;
  min-width: 16px; height: 16px; padding: 0 4px;
  background: var(--err-500); color: #fff;
  border-radius: 8px; font-size: 10px; font-weight: 600;
  display: inline-flex; align-items: center; justify-content: center;
  border: 2px solid var(--gray-0);
}
.user-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 4px 10px 4px 4px; border-radius: 999px;
  border: var(--br-1); background: var(--gray-0);
  font-size: 13px; color: var(--gray-700);
}
.user-chip .avatar {
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--brand-500); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 600;
}

/* === Sidebar / rail =========================================== */
.rail {
  grid-area: rail;
  background: var(--bg-rail);
  color: var(--gray-200);
  padding: 12px 8px;
  display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.rail .logo {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 8px 16px;
  font-weight: 700; color: #fff;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  margin-bottom: 10px;
}
.rail .logo .mark {
  width: 26px; height: 26px; border-radius: 6px;
  background: linear-gradient(135deg, var(--brand-300), var(--brand-600));
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 12px; color: #fff;
}
.rail .office {
  font-size: 11px; color: var(--gray-400); font-weight: 400;
  display: block; margin-top: 2px;
}
.rail .section {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gray-500);
  padding: 14px 10px 4px;
  font-weight: 600;
}
.rail .nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 6px 10px;
  border-radius: var(--r);
  color: var(--gray-300);
  font-size: 13px;
  text-decoration: none;
}
.rail .nav-item:hover { background: rgba(255,255,255,0.05); color: #fff; text-decoration: none; }
.rail .nav-item.active {
  background: var(--brand-700);
  color: #fff;
}
.rail .nav-item .badge {
  margin-left: auto;
  background: var(--err-500); color: #fff;
  font-size: 10px; font-weight: 600;
  padding: 1px 6px; border-radius: 999px;
}
.rail .nav-item .ico { width: 16px; opacity: 0.85; }
.rail .footer {
  margin-top: auto;
  padding: 12px 10px;
  border-top: 1px solid rgba(255,255,255,0.06);
  font-size: 11px; color: var(--gray-500);
}

/* === Main area ================================================ */
.main {
  grid-area: main;
  padding: 20px 28px 64px;
  max-width: 1600px;
  width: 100%;
}
.page-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  margin-bottom: 18px; gap: 12px; flex-wrap: wrap;
}
.page-head h1 {
  font-size: 22px; font-weight: 600; color: var(--gray-900);
  margin: 0 0 2px;
}
.page-head .crumbs {
  font-size: 12px; color: var(--gray-500);
  display: flex; gap: 6px; align-items: center;
}
.page-head .crumbs a { color: var(--gray-500); }
.page-head .crumbs .sep { color: var(--gray-300); }
.page-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* === Buttons ================================================== */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px;
  border: var(--br-2);
  background: var(--gray-0);
  color: var(--gray-800);
  border-radius: var(--r);
  font-weight: 500;
  font-size: 13px;
  line-height: 1.3;
  transition: background .12s, border-color .12s;
  text-decoration: none;
}
.btn:hover { background: var(--gray-50); text-decoration: none; }
.btn:active { background: var(--gray-100); }
.btn-primary {
  background: var(--brand-600); border-color: var(--brand-600); color: #fff;
}
.btn-primary:hover { background: var(--brand-700); border-color: var(--brand-700); }
.btn-ghost { background: transparent; border-color: transparent; }
.btn-ghost:hover { background: var(--gray-100); }
.btn-danger {
  background: #fff; border-color: var(--err-100); color: var(--err-700);
}
.btn-danger:hover { background: var(--err-50); }
.btn-sm { padding: 4px 8px; font-size: 12px; }
.btn-lg { padding: 9px 16px; font-size: 14px; }
.btn-block { width: 100%; justify-content: center; }
.btn-group { display: inline-flex; }
.btn-group .btn { border-radius: 0; }
.btn-group .btn:first-child { border-top-left-radius: var(--r); border-bottom-left-radius: var(--r); }
.btn-group .btn:last-child { border-top-right-radius: var(--r); border-bottom-right-radius: var(--r); }
.btn-group .btn + .btn { border-left: 0; }

/* === Cards / Sections ========================================= */
.card {
  background: var(--bg-card);
  border: var(--br-1);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-sm);
}
.card-pad { padding: 16px 20px; }
.card-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px;
  border-bottom: var(--br-1);
}
.card-head h3 {
  margin: 0; font-size: 14px; font-weight: 600; color: var(--gray-900);
}
.card-head .actions { display: flex; gap: 6px; }
.card-body { padding: 16px; }
.card-body.tight { padding: 0; }

.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: 1fr 1fr; }
.grid-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
.grid-12 { grid-template-columns: repeat(12, minmax(0,1fr)); }
@media (max-width: 960px) {
  .grid-2, .grid-3, .grid-4, .grid-12 { grid-template-columns: 1fr; }
}
.col-3 { grid-column: span 3; } .col-4 { grid-column: span 4; } .col-5 { grid-column: span 5; }
.col-6 { grid-column: span 6; } .col-7 { grid-column: span 7; } .col-8 { grid-column: span 8; }
.col-9 { grid-column: span 9; } .col-12 { grid-column: span 12; }

/* === Stat tiles =============================================== */
.stat {
  background: var(--bg-card);
  border: var(--br-1);
  border-radius: var(--r-md);
  padding: 14px 16px;
}
.stat .label {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--gray-500); font-weight: 600;
}
.stat .value {
  font-size: 26px; font-weight: 600; color: var(--gray-900);
  margin-top: 4px; font-variant-numeric: tabular-nums;
}
.stat .sub {
  font-size: 12px; color: var(--gray-500); margin-top: 2px;
}
.stat.warn { border-left: 3px solid var(--warn-500); }
.stat.err  { border-left: 3px solid var(--err-500); }
.stat.ok   { border-left: 3px solid var(--ok-500); }
.stat.info { border-left: 3px solid var(--info-500); }

/* === Tables =================================================== */
.tbl {
  background: var(--bg-card);
  border: var(--br-1);
  border-radius: var(--r-md);
  overflow: hidden;
}
.tbl table { font-size: 13px; }
.tbl thead th {
  background: var(--gray-50);
  text-align: left;
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--gray-500);
  padding: 8px 12px;
  border-bottom: var(--br-1);
  position: sticky; top: 0;
}
.tbl tbody td {
  padding: 8px 12px;
  border-bottom: var(--br-1);
  vertical-align: middle;
  color: var(--gray-800);
}
.tbl tbody tr:last-child td { border-bottom: none; }
.tbl tbody tr:hover { background: var(--bg-hover); }
.tbl tbody tr.selected { background: var(--brand-50); }
.tbl td.num, .tbl th.num { text-align: right; font-variant-numeric: tabular-nums; }
.tbl td.mono, .tbl th.mono { font-family: var(--font-mono); font-size: 12px; }
.tbl .actions {
  text-align: right; white-space: nowrap;
}
.tbl .actions a { color: var(--gray-500); margin-left: 8px; }
.tbl .actions a:hover { color: var(--brand-600); }
.tbl tfoot td {
  font-weight: 600; background: var(--gray-50);
  padding: 8px 12px; border-top: var(--br-1);
}

/* compact / dense */
.tbl.dense thead th, .tbl.dense tbody td { padding: 5px 10px; font-size: 12px; }

/* Toolbar above tables */
.toolbar {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 12px;
  background: var(--bg-card);
  border: var(--br-1);
  border-bottom: none;
  border-radius: var(--r-md) var(--r-md) 0 0;
  flex-wrap: wrap;
}
.toolbar + .tbl { border-top-left-radius: 0; border-top-right-radius: 0; }
.toolbar .search-mini {
  flex: 1; min-width: 200px; max-width: 360px;
  position: relative;
}
.toolbar .search-mini input {
  width: 100%; padding: 5px 10px 5px 28px;
  border: var(--br-2); border-radius: var(--r);
  background: var(--gray-50);
}
.toolbar .search-mini .icon {
  position: absolute; left: 8px; top: 50%; transform: translateY(-50%);
  color: var(--gray-400);
}

/* Tabs */
.tabs {
  display: flex; gap: 4px;
  border-bottom: var(--br-1);
  margin-bottom: 16px;
}
.tabs a {
  padding: 8px 14px;
  font-size: 13px; font-weight: 500;
  color: var(--gray-500);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  text-decoration: none;
}
.tabs a:hover { color: var(--gray-800); text-decoration: none; }
.tabs a.active {
  color: var(--brand-700);
  border-bottom-color: var(--brand-600);
}
.tabs.pill {
  border-bottom: none; gap: 2px;
}
.tabs.pill a {
  border-bottom: none;
  border-radius: var(--r);
  padding: 5px 12px;
}
.tabs.pill a.active { background: var(--brand-50); color: var(--brand-700); }

/* === Badges =================================================== */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 11px; font-weight: 500;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--gray-100); color: var(--gray-700);
  border: 1px solid transparent;
  white-space: nowrap;
}
.badge .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.b-ok    { background: var(--ok-50);   color: var(--ok-700); }
.b-warn  { background: var(--warn-50); color: var(--warn-700); }
.b-err   { background: var(--err-50);  color: var(--err-700); }
.b-info  { background: var(--info-50); color: var(--info-700); }
.b-neutral { background: var(--gray-100); color: var(--gray-600); }
.b-brand { background: var(--brand-50); color: var(--brand-700); }
.b-outline { background: transparent; border-color: var(--gray-200); color: var(--gray-600); }

/* === Forms ==================================================== */
.field { display: block; margin-bottom: 12px; }
.field label, .field .lbl {
  display: block;
  font-size: 12px; font-weight: 500; color: var(--gray-600);
  margin-bottom: 4px;
}
.field .req { color: var(--err-500); margin-left: 2px; }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 6px 10px;
  border: var(--br-2);
  border-radius: var(--r);
  background: var(--gray-0);
  color: var(--gray-900);
  outline: none;
  transition: border-color .12s, box-shadow .12s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--brand-300);
  box-shadow: 0 0 0 3px rgba(43,110,156,0.15);
}
.field textarea { min-height: 72px; resize: vertical; }
.field .hint { font-size: 11px; color: var(--gray-500); margin-top: 3px; }
.field .err  { font-size: 11px; color: var(--err-700); margin-top: 3px; }
.field.row { display: grid; grid-template-columns: 160px 1fr; align-items: center; gap: 12px; }
.field.row > label { margin-bottom: 0; }
.field.inline { display: flex; align-items: center; gap: 8px; margin-bottom: 0; }
.field .seg-input {
  display: grid; grid-template-columns: 40px 8px 50px 8px 1fr;
  align-items: center; gap: 0;
}
.field .seg-input input { text-align: center; font-family: var(--font-mono); font-size: 13px; }
.field .seg-input .sep { text-align: center; color: var(--gray-400); }

/* Inline form section */
.form-section { padding: 16px 20px; border-bottom: var(--br-1); }
.form-section:last-child { border-bottom: none; }
.form-section h4 {
  margin: 0 0 12px; font-size: 13px;
  font-weight: 600; color: var(--gray-700);
  text-transform: uppercase; letter-spacing: 0.04em;
}
.form-grid { display: grid; gap: 12px 18px; grid-template-columns: 1fr 1fr; }
.form-grid .full { grid-column: 1 / -1; }
@media (max-width: 720px) { .form-grid { grid-template-columns: 1fr; } }

/* Checkbox row */
.cb-row {
  display: flex; gap: 8px; align-items: flex-start;
  padding: 6px 0;
}
.cb-row input { margin-top: 3px; }

/* Form footer (sticky) */
.form-footer {
  display: flex; justify-content: flex-end; gap: 8px;
  padding: 12px 20px;
  background: var(--gray-50);
  border-top: var(--br-1);
  border-radius: 0 0 var(--r-md) var(--r-md);
  position: sticky; bottom: 0; z-index: 5;
}
.form-footer .left { margin-right: auto; color: var(--gray-500); font-size: 12px; align-self: center; }

/* === Lists / definition lists ================================ */
.dl {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px 18px;
}
.dl > div { font-size: 13px; }
.dl dt {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--gray-500); font-weight: 600; margin: 0 0 2px;
}
.dl dd { margin: 0; color: var(--gray-900); }
.dl dd.mono { font-family: var(--font-mono); font-size: 12px; }
@media (max-width: 720px) { .dl { grid-template-columns: 1fr; } }

/* === Timeline ================================================ */
.timeline { list-style: none; padding: 0; margin: 0; }
.timeline li {
  position: relative;
  padding: 0 0 18px 24px;
  border-left: 2px solid var(--gray-200);
  margin-left: 8px;
}
.timeline li:last-child { padding-bottom: 0; border-left-color: transparent; }
.timeline li::before {
  content: "";
  position: absolute; left: -7px; top: 2px;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--gray-300);
  border: 2px solid var(--gray-0);
}
.timeline li.done::before { background: var(--ok-500); }
.timeline li.current::before { background: var(--brand-500); box-shadow: 0 0 0 3px var(--brand-100); }
.timeline li.err::before { background: var(--err-500); }
.timeline .when { font-size: 11px; color: var(--gray-500); }
.timeline .what { font-weight: 500; }
.timeline .where { font-size: 12px; color: var(--gray-600); }

/* === Modal =================================================== */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(17, 22, 28, 0.45);
  z-index: 50;
  display: flex; align-items: center; justify-content: center;
  padding: 32px;
}
.modal {
  background: var(--bg-card);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  max-width: 560px; width: 100%;
  max-height: 80vh; overflow: hidden;
  display: flex; flex-direction: column;
}
.modal.lg { max-width: 880px; }
.modal-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px;
  border-bottom: var(--br-1);
}
.modal-head h3 { margin: 0; font-size: 15px; font-weight: 600; }
.modal-body { padding: 16px 18px; overflow-y: auto; }
.modal-foot {
  display: flex; justify-content: flex-end; gap: 8px;
  padding: 12px 18px; background: var(--gray-50);
  border-top: var(--br-1);
}

/* === Empty state ============================================== */
.empty {
  text-align: center; padding: 48px 16px;
  color: var(--gray-500);
}
.empty .ico { font-size: 32px; margin-bottom: 8px; opacity: 0.5; }

/* === Login-only =============================================== */
.login-page {
  min-height: 100vh;
  display: grid; grid-template-columns: 1fr 1fr;
  background: var(--gray-0);
}
.login-page .marketing {
  background: linear-gradient(135deg, var(--brand-700), var(--brand-900));
  color: #fff;
  padding: 48px;
  display: flex; flex-direction: column; justify-content: space-between;
}
.login-page .marketing h2 { font-size: 32px; line-height: 1.2; margin: 16px 0; }
.login-page .marketing .features li { padding: 4px 0; opacity: 0.85; }
.login-page .form-side {
  display: flex; align-items: center; justify-content: center;
  padding: 32px;
}
.login-page .form-side .box { max-width: 380px; width: 100%; }
@media (max-width: 880px) {
  .login-page { grid-template-columns: 1fr; }
  .login-page .marketing { display: none; }
}

/* === Portal-specific ========================================== */
.portal-shell .rail { display: none; }
.portal-shell .app {
  grid-template-columns: 1fr;
  grid-template-areas:
    "top"
    "main";
}
.portal-shell .topbar {
  padding: 0 24px;
}
.portal-shell .portal-nav {
  display: flex; gap: 4px; margin-left: 24px;
}
.portal-shell .portal-nav a {
  padding: 6px 12px;
  font-size: 13px; font-weight: 500;
  color: var(--gray-600);
  border-radius: var(--r);
}
.portal-shell .portal-nav a:hover { background: var(--gray-100); text-decoration: none; }
.portal-shell .portal-nav a.active { color: var(--brand-700); background: var(--brand-50); }

/* === Report / document preview =============================== */
.report-frame {
  background: #fff;
  border: var(--br-1);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-md);
  max-width: 820px;
  margin: 0 auto;
  padding: 48px 56px;
  font-size: 12px;
  color: var(--gray-900);
}
.report-frame.wide { max-width: 1080px; }
.report-frame h1.doc-title {
  font-size: 18px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.04em;
  margin: 0;
}
.report-frame .doc-head {
  display: flex; justify-content: space-between;
  align-items: flex-start; gap: 24px;
  border-bottom: 2px solid var(--gray-300); padding-bottom: 16px; margin-bottom: 16px;
}
.report-frame .doc-head .logo {
  font-weight: 700; font-size: 18px; color: var(--brand-700);
}
.report-frame .doc-head .meta {
  text-align: right; font-size: 11px; color: var(--gray-600);
}
.report-frame .doc-head .meta strong { color: var(--gray-900); }
.report-frame .doc-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0;
  border: 1px solid var(--gray-300);
}
.report-frame .doc-grid .cell {
  padding: 10px 12px; border: 1px solid var(--gray-300);
  margin: -0.5px;
}
.report-frame .doc-grid .cell .label {
  font-size: 10px; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--gray-500); font-weight: 600; margin-bottom: 4px;
}
.report-frame table.doc-tbl { border: 1px solid var(--gray-300); font-size: 12px; }
.report-frame table.doc-tbl th {
  background: var(--gray-100); padding: 6px 8px; text-align: left;
  border: 1px solid var(--gray-300);
  font-size: 10px; text-transform: uppercase; letter-spacing: 0.04em;
}
.report-frame table.doc-tbl td {
  padding: 6px 8px; border: 1px solid var(--gray-300); vertical-align: top;
}
.report-frame .doc-foot {
  margin-top: 16px; padding-top: 12px; border-top: 1px solid var(--gray-300);
  font-size: 10px; color: var(--gray-600);
}
.report-frame .stamp {
  display: inline-block; padding: 4px 10px;
  border: 2px solid var(--err-500); color: var(--err-500);
  font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  transform: rotate(-3deg);
}
.preview-toolbar {
  display: flex; align-items: center; gap: 8px;
  background: var(--gray-100);
  padding: 10px 14px; border-radius: var(--r-md);
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.preview-toolbar .spacer { flex: 1; }

/* === Utility ================================================== */
.muted { color: var(--gray-500); }
.mono { font-family: var(--font-mono); font-size: 12px; }
.upper { text-transform: uppercase; letter-spacing: 0.04em; }
.tabular { font-variant-numeric: tabular-nums; }
.pos { color: var(--ok-700); } .neg { color: var(--err-700); } .zero { color: var(--gray-500); }
.row { display: flex; gap: 8px; align-items: center; }
.spacer-1 { height: 8px; } .spacer-2 { height: 16px; } .spacer-3 { height: 24px; }
.between { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.kbd {
  display: inline-block; font-family: var(--font-mono); font-size: 11px;
  padding: 1px 5px; border: 1px solid var(--gray-200); border-radius: 4px;
  background: var(--gray-50); color: var(--gray-600);
  box-shadow: inset 0 -1px 0 var(--gray-200);
}
.banner {
  padding: 10px 14px; border-radius: var(--r-md);
  font-size: 13px;
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 14px;
}
.banner-info { background: var(--info-50); color: var(--info-700); border-left: 3px solid var(--info-500); }
.banner-warn { background: var(--warn-50); color: var(--warn-700); border-left: 3px solid var(--warn-500); }
.banner-err  { background: var(--err-50);  color: var(--err-700);  border-left: 3px solid var(--err-500); }
.banner-ok   { background: var(--ok-50);   color: var(--ok-700);   border-left: 3px solid var(--ok-500); }

/* Split panel (list + detail) */
.split {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 16px;
  align-items: start;
}
@media (max-width: 1100px) { .split { grid-template-columns: 1fr; } }

/* Sidebar within forms (sections nav) */
.form-rail {
  position: sticky; top: calc(var(--top-h) + 16px);
  font-size: 13px;
}
.form-rail a {
  display: block; padding: 6px 10px; border-radius: var(--r);
  color: var(--gray-600);
}
.form-rail a:hover { background: var(--gray-100); text-decoration: none; }
.form-rail a.active { background: var(--brand-50); color: var(--brand-700); font-weight: 500; }

/* Avatar list (party cards) */
.party-card {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 10px 12px; border: var(--br-1); border-radius: var(--r);
  background: var(--gray-25);
}
.party-card .avatar {
  width: 32px; height: 32px; border-radius: var(--r);
  background: var(--brand-100); color: var(--brand-700);
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 600; flex-shrink: 0;
}
.party-card .name { font-weight: 600; color: var(--gray-900); }
.party-card .meta { font-size: 12px; color: var(--gray-600); }
.party-card .acts { margin-left: auto; display: flex; gap: 4px; }

/* Step indicator */
.steps { display: flex; gap: 8px; margin-bottom: 16px; }
.steps .step {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 12px; border: var(--br-1); border-radius: 999px;
  font-size: 12px; color: var(--gray-500); background: var(--gray-0);
}
.steps .step .n {
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--gray-200); color: var(--gray-600);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 600;
}
.steps .step.done { border-color: var(--ok-500); color: var(--ok-700); }
.steps .step.done .n { background: var(--ok-500); color: #fff; }
.steps .step.current { border-color: var(--brand-500); color: var(--brand-700); background: var(--brand-50); }
.steps .step.current .n { background: var(--brand-500); color: #fff; }

/* Map placeholder */
.map-placeholder {
  height: 280px;
  background: linear-gradient(180deg, #d6e3ec 0%, #b4cbdb 100%);
  border-radius: var(--r-md);
  position: relative; overflow: hidden;
  border: var(--br-1);
}
.map-placeholder .ship-icon {
  position: absolute; left: 60%; top: 40%;
  font-size: 18px; color: var(--brand-700);
}
.map-placeholder .route {
  position: absolute; left: 12%; top: 50%; right: 12%;
  border-top: 2px dashed var(--brand-700);
}
.map-placeholder .label {
  position: absolute; bottom: 8px; left: 12px;
  font-size: 11px; color: var(--gray-700);
  background: rgba(255,255,255,0.85); padding: 3px 8px; border-radius: 4px;
}

/* Print prep */
@media print {
  .topbar, .rail, .preview-toolbar, .page-head .page-actions { display: none !important; }
  .main { padding: 0; }
  .app { display: block; }
  .report-frame { box-shadow: none; border: none; }
}