:root{
  --bg:#f6f7fb;
  --card:#fff;
  --text:#0f172a;
  --muted:#64748b;
  --line:rgba(15,23,42,.10);
  --shadow: 0 10px 25px rgba(2,6,23,.08);
  --radius:18px;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --font: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;

  /* CargoFleet-ish */
  --primary:#f1b005;
  --primary2:#e0a200;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
}

.mono{ font-family: var(--mono); }
.strong{ font-weight:800; }
.subtle{ color: var(--muted); font-size:12px; }
.smallHelp{
  font-size:12px;
  color: var(--muted);
  display:flex;
  align-items:center;
  gap:8px;
  flex-wrap:wrap;
}

.dot{ width:8px; height:8px; border-radius:99px; display:inline-block; }
.dot--warn{ background:#f59e0b; }
.dot--ok{ background:#22c55e; }

/* TOPBAR */
.topbar{
  height:64px;
  background:#fff;
  border-bottom:1px solid var(--line);
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:0 18px;
}
.logoLink{ display:flex; align-items:center; gap:10px; text-decoration:none; }
.logoImg{ height:22px; width:auto; display:block; object-fit:contain; }

.topbar__nav{ display:flex; align-items:center; gap:10px; }
.navItem{
  color: var(--text);
  font-weight:600;
  font-size:14px;
  padding:8px 10px;
  border-radius:12px;
  white-space:nowrap;
  text-decoration:none;
}
.navItem--active{
  background: rgba(241,176,5,.12);
  border:1px solid rgba(241,176,5,.25);
}
.navItem--hasDrop .chev{ font-size:12px; opacity:.75; margin-left:6px; }

.navDrop{ position:relative; }
.navMenu{
  position:absolute;
  top:42px;
  left:0;
  min-width: 180px;
  background:#fff;
  border:1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow);
  padding:8px;
  display:none;
  z-index:50;
}
@media (hover:hover){
  .navDrop:hover .navMenu{ display:block; }
}
.navDrop.isOpen .navMenu{ display:block; }
.navMenuItem{
  display:block;
  padding:10px 10px;
  border-radius:12px;
  text-decoration:none;
  color: var(--text);
  font-weight:600;
  font-size:13px;
}
.navMenuItem:hover{ background: rgba(15,23,42,.05); }
.navMenuItem--active{ background: rgba(241,176,5,.10); }

.topbar__right{ display:flex; align-items:center; gap:10px; }
.iconBtn{
  width:36px; height:36px;
  border-radius:12px;
  border:1px solid var(--line);
  background:#fff;
  cursor:pointer;
}

/* LAYOUT */
.main{ padding: 16px 18px 26px; }
.container{
  max-width: 1320px;
  margin: 0 auto;
  min-width: 0;
}
.pageHeader{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:12px;
  margin-bottom:14px;
}
.pageTitleWrap{ display:flex; flex-direction:column; gap:4px; min-width:0; }
.pageTitle{ font-size:18px; font-weight:800; letter-spacing:.2px; }
.breadcrumb{ font-size:13px; color:#334155; }
.sep{ margin:0 8px; color:#94a3b8; }
.pageActions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  justify-content:flex-end;
}

.grid2{
  display:grid;
  grid-template-columns: minmax(320px, 380px) minmax(0, 1fr);
  gap:14px;
  min-width:0;
}
@media (max-width: 980px){
  .grid2{ grid-template-columns: 1fr; }
  .pageHeader{ align-items:flex-start; flex-direction:column; }
  .pageActions{ width:100%; justify-content:flex-start; }
}

/* COMPONENTES */
.card{
  background: var(--card);
  border:1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding:14px;
  min-width:0;
}
.cardHeader{
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-bottom:12px;
  gap:10px;
}
.cardTitle{ font-weight:900; letter-spacing:.2px; }

.badge{
  padding:4px 10px;
  border-radius:999px;
  background: rgba(241,176,5,.12);
  border:1px solid rgba(241,176,5,.25);
  font-weight:800;
  font-size:12px;
}

.stack{ display:flex; flex-direction:column; min-width:0; }
.row{ display:flex; align-items:center; min-width:0; }
.spaceBetween{ justify-content:space-between; }
.gap10{ gap:10px; }
.gap16{ gap:16px; }

.input{
  width:100%;
  padding:10px 12px;
  border-radius: 14px;
  border:1px solid var(--line);
  background:#fff;
  min-width:0;
  outline:none;
  font-family: var(--mono);
  font-size:13px;
}
.input:focus{
  border-color: rgba(241,176,5,.55);
  box-shadow: 0 0 0 4px rgba(241,176,5,.12);
}

.btn{
  padding:10px 12px;
  border-radius:12px;
  border:1px solid var(--line);
  background:#fff;
  cursor:pointer;
  font-weight:800;
  white-space:nowrap;
}
.btn--ghost{ background:#fff; }
.btn--primary{
  background: var(--primary);
  border-color: rgba(0,0,0,.06);
}
.btn--success{
  background: rgba(241,176,5,.18);
  border-color: rgba(241,176,5,.35);
}
.btn--danger{
  background: rgba(239,68,68,.10);
  border-color: rgba(239,68,68,.25);
  color:#b91c1c;
}

/* Fila */
.queue{
  border-radius:14px;
  overflow:hidden;
  max-height: 560px;
  overflow:auto;
  background:#fff;
  border:1px solid rgba(15,23,42,.10);
  min-width:0;
}
.queueItem{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding:10px 12px;
  border-bottom:1px solid rgba(15,23,42,.06);
  cursor:pointer;
  min-width:0;
}
.queueItem:hover{ background: rgba(2,6,23,.02); }
.queueItem.active{
  border-color: rgba(241,176,5,.45);
  background: rgba(241,176,5,.08);
}
.queueItem__name{ font-weight:800; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.queueItem__meta{ font-size:12px; color: var(--muted); margin-top:6px; }
.empty{ padding:18px; color:var(--muted); text-align:center; }

/* Painéis */
.panel{
  border-radius:14px;
  border:1px solid rgba(15,23,42,.10);
  background: rgba(15,23,42,.03);
  min-height:62px;
  padding:14px;
  min-width:0;
}
.panel__title{
  font-weight:900;
  margin-bottom:10px;
}
.preview{
  white-space:pre-wrap;
  font-size:12px;
  line-height:1.45;
  padding:12px;
  min-width:0;
}

/* Form grid */
.grid{ display:grid; gap:10px; }
.grid4{ grid-template-columns: repeat(4, minmax(0, 1fr)); }
.field{ display:flex; flex-direction:column; gap:6px; min-width:0; }
.field label{ font-size:12px; color: var(--muted); font-weight:700; }
.span2{ grid-column: span 2; }

@media (max-width: 1100px){
  .grid4{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px){
  .grid4{ grid-template-columns: 1fr; }
}

/* Tabela */
.tableWrap{
  overflow:auto;
  border-radius:14px;
  border:1px solid rgba(15,23,42,.08);
  max-width:100%;
  background:#fff;
}
.table{
  width:100%;
  border-collapse: collapse;
  font-size:13px;
  min-width: 920px;
}
.table th{
  text-align:left;
  padding:10px;
  background: rgba(2,6,23,.03);
  border-bottom:1px solid rgba(15,23,42,.08);
  white-space:nowrap;
}
.table td{
  padding:8px 10px;
  border-bottom:1px solid rgba(15,23,42,.06);
  vertical-align:top;
}
.table td .input{ padding:8px 10px; border-radius:12px; }

/* Destaques */
.highlight{
  border: 1px solid rgba(241,176,5,.55);
  background: rgba(241,176,5,.09);
}

/* Novo: destaque de campos obrigatórios (quando vazio) */
.input.required-missing{
  border: 1px solid rgba(241,176,5,.55);
  background: rgba(241,176,5,.09);
}