/* ==========================================================================
   Unlog Frete — páginas públicas (simulador e rastreio)
   Mesmo design system da Intranet Unlog: Montserrat (títulos) + Lato (corpo),
   teal da marca, papel, véu iridescente. Prefixo un- como no tema da Intranet.
   ========================================================================== */

:root {
  color-scheme: light;
  --un-teal-700: #0A6E6A;
  --un-teal-600: #0E8C87;
  --un-teal-400: #4CCBB7;
  --un-teal-100: #CDEEE8;
  --un-teal-marca: #4DBBBA;
  --un-vermelho: #C8323C;
  --un-grafite: #383C3C;
  --un-grafite-2: #5A5A62;
  --un-linha: #E4E1DC;
  --un-papel: #FBF8F2;
  --un-branco: #FFFFFF;
  --un-borda-card: #DDF1EE;
  --un-ok: #1E7A50;
  --un-sombra: 0 1px 2px rgba(56,60,60,.06), 0 8px 24px rgba(56,60,60,.06);
  --un-display: Montserrat, ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Arial, sans-serif;
  --un-corpo: Lato, ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Arial, sans-serif;
  --un-raio: 12px;
  --un-veu:
    radial-gradient(55% 80% at 0% 35%, #9BE5FE 0%, rgba(155,229,254,0) 70%),
    radial-gradient(35% 50% at 22% 0%, #C9DDFE 0%, rgba(201,221,254,0) 70%),
    radial-gradient(45% 60% at 100% 0%, #FEDF85 0%, rgba(254,223,133,0) 70%),
    radial-gradient(40% 55% at 100% 65%, #F8C689 0%, rgba(248,198,137,0) 70%),
    radial-gradient(40% 50% at 95% 100%, #D7A7B7 0%, rgba(215,167,183,0) 70%),
    #FFFFFF;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font: 16px/1.55 var(--un-corpo); color: var(--un-grafite); background: var(--un-papel);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; min-height: 100vh;
}
h1, h2, h3 { font-family: var(--un-display); color: var(--un-grafite); text-wrap: balance; margin: 0; }
a { color: var(--un-teal-700); }
:where(a, button, input, select, summary):focus-visible { outline: 3px solid var(--un-teal-400); outline-offset: 2px; border-radius: 6px; }
.un-wrap { width: min(1080px, 100% - 32px); margin-inline: auto; }

/* ---------- Topo ---------- */
.un-topo { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.88); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--un-linha); }
.un-cabecalho { display: flex; align-items: center; gap: 16px; min-height: 64px; }
.un-cabecalho .un-logo { height: 22px; width: auto; display: block; }
.un-cabecalho__produto { font-family: var(--un-display); font-weight: 700; font-size: 14px; color: var(--un-grafite-2); padding-left: 16px; border-left: 1px solid var(--un-linha); }
.un-usuario { margin-left: auto; display: flex; align-items: center; gap: 10px; font-size: 14px; }
.un-usuario__nome { font-family: var(--un-display); font-weight: 600; }
.un-avatar { width: 34px; height: 34px; border-radius: 10px; background: var(--un-teal-100); color: var(--un-teal-600); display: grid; place-items: center; font-family: var(--un-display); font-weight: 800; font-size: 13px; flex: none; }

/* ---------- Faixa de título com véu ---------- */
.un-faixa { background: var(--un-veu); padding-block: clamp(28px, 5vw, 52px) clamp(72px, 9vw, 96px); overflow: hidden; }
.un-faixa__grade { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .9fr); gap: 24px; align-items: center; }
.un-rotulo { font-family: var(--un-display); font-weight: 700; font-size: 12px; letter-spacing: .15em; text-transform: uppercase; color: var(--un-vermelho); margin: 0 0 8px; }
.un-titulo { font-weight: 800; font-style: italic; font-size: clamp(30px, 4.6vw, 48px); line-height: 1.05; color: var(--un-teal-600); }
.un-lead { font-size: clamp(16px, 1.6vw, 19px); margin: 12px 0 0; max-width: 46ch; }
.un-ilustracao { width: 100%; height: auto; display: block; }
@media (max-width: 820px) { .un-faixa__grade { grid-template-columns: 1fr; } .un-ilustracao { display: none; } }

/* ---------- Cards, campos, botões ---------- */
.un-corpo { margin-top: clamp(-64px, -7vw, -48px); padding-bottom: 56px; position: relative; }
.un-card { background: var(--un-branco); border: 1px solid var(--un-borda-card); border-radius: var(--un-raio); box-shadow: var(--un-sombra); padding: clamp(18px, 3vw, 28px); }
.un-card + .un-card, .un-card + .un-bloco, .un-bloco + .un-card { margin-top: 16px; }
.un-secao { font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--un-grafite-2); margin: 22px 0 10px; }
.un-secao:first-child { margin-top: 0; }
.un-campos { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; }
.un-campo { display: grid; gap: 6px; align-content: start; font-family: var(--un-display); font-weight: 600; font-size: 12.5px; color: var(--un-grafite-2); }
.un-campo input, .un-campo select {
  font: 16px var(--un-corpo); color: var(--un-grafite); background: var(--un-branco); width: 100%; min-width: 0;
  border: 1.5px solid var(--un-linha); border-radius: 10px; padding: 11px 12px; transition: border-color .15s, box-shadow .15s;
}
.un-campo input:focus, .un-campo select:focus { outline: none; border-color: var(--un-teal-400); box-shadow: 0 0 0 3px rgba(76,203,183,.25); }
.un-campo small { font-family: var(--un-corpo); font-weight: 400; color: var(--un-grafite-2); }
.un-botao {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; cursor: pointer; line-height: 1.2;
  font: 700 15px var(--un-display); padding: 13px 22px; border-radius: 10px; text-decoration: none;
  background: var(--un-teal-600); color: var(--un-branco); border: 1.5px solid var(--un-teal-600);
  box-shadow: 0 1px 2px rgba(56,60,60,.08), 0 8px 24px rgba(14,140,135,.22); transition: background .15s, border-color .15s;
}
.un-botao:hover { background: var(--un-teal-700); border-color: var(--un-teal-700); }
.un-botao:disabled { opacity: .65; cursor: wait; }
.un-botao--secundario { background: var(--un-branco); color: var(--un-teal-700); border-color: var(--un-teal-400); box-shadow: none; }
.un-botao--secundario:hover { background: var(--un-teal-100); border-color: var(--un-teal-400); }
.un-botao--fantasma { background: transparent; color: var(--un-grafite-2); border-color: transparent; box-shadow: none; padding: 8px 10px; font-size: 13px; }
.un-botao--fantasma:hover { background: var(--un-teal-100); color: var(--un-teal-700); border-color: transparent; }
.un-icone { width: 18px; height: 18px; flex: none; }
.un-acoes { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-top: 18px; }
.un-acoes .un-espaco { flex: 1; }

.un-chip { display: inline-flex; align-items: center; font: 700 11.5px var(--un-display); letter-spacing: .02em; padding: 3px 10px; border-radius: 999px; white-space: nowrap; background: var(--un-teal-100); color: var(--un-teal-700); }
.un-chip--ok { background: #DDF2E7; color: var(--un-ok); }
.un-chip--alerta { background: #FBE3E4; color: #A62A33; }
.un-chip--neutro { background: #EFEDE8; color: var(--un-grafite-2); }
.un-muted { color: var(--un-grafite-2); font-size: 14px; }
.un-erro { color: #A62A33; background: #FBE3E4; border-radius: 10px; padding: 12px 14px; margin: 12px 0 0; font-size: 14px; }
.un-vazio { padding: 22px; border: 1.5px dashed var(--un-linha); border-radius: var(--un-raio); color: var(--un-grafite-2); background: var(--un-branco); }
.un-vazio b { display: block; font-family: var(--un-display); color: var(--un-grafite); margin-bottom: 4px; }

/* ---------- Tela de acesso ---------- */
.un-acesso { min-height: 100vh; background: var(--un-veu); display: grid; place-items: start center; padding: 10vh 16px 40px; }
.un-acesso__caixa { width: min(420px, 100%); }
.un-acesso__caixa .un-logo { height: 30px; width: auto; display: block; margin-bottom: 28px; }
.un-acesso__caixa .un-titulo { font-size: 34px; }
.un-acesso__caixa .un-lead { font-size: 16px; margin-bottom: 22px; }
.un-acesso form { display: grid; gap: 14px; }
.un-acesso .un-botao { width: 100%; min-height: 48px; }
.un-acesso__nota { text-align: center; font-size: 13px; color: var(--un-grafite-2); margin-top: 22px; }

/* ---------- Simulador ---------- */
.un-volume { display: grid; grid-template-columns: 90px repeat(4, minmax(0, 1fr)) 40px; gap: 10px; align-items: end; padding: 12px; border: 1px solid var(--un-linha); border-radius: 10px; background: var(--un-papel); }
.un-volume + .un-volume { margin-top: 8px; }
.un-volume__remover { height: 46px; padding: 0; }
@media (max-width: 640px) {
  .un-volume { grid-template-columns: 1fr 1fr; }
  .un-volume .un-campo--qtd { grid-column: span 2; }
  .un-volume__remover { grid-column: span 2; height: auto; padding: 8px; }
}
.un-resumo { display: flex; flex-wrap: wrap; gap: 8px 24px; align-items: baseline; margin: 28px 0 12px; }
.un-resumo h2 { font-size: 22px; }
.un-resumo dl { display: flex; flex-wrap: wrap; gap: 6px 24px; margin: 0; }
.un-resumo dt { font: 700 11px var(--un-display); letter-spacing: .12em; text-transform: uppercase; color: var(--un-grafite-2); }
.un-resumo dd { margin: 2px 0 0; font-weight: 700; font-variant-numeric: tabular-nums; }
.un-opcoes { display: grid; gap: 12px; }
.un-opcao {
  display: grid; grid-template-columns: 48px minmax(0, 1fr) auto; gap: 16px; align-items: center;
  padding: 16px 20px; background: var(--un-branco); border: 1px solid var(--un-borda-card); border-radius: var(--un-raio);
  box-shadow: var(--un-sombra); transition: transform .15s ease-out, border-color .15s ease-out;
}
.un-opcao:hover { transform: translateY(-2px); border-color: var(--un-teal-400); }
.un-opcao--destaque { border-color: var(--un-teal-400); box-shadow: inset 0 0 0 1px var(--un-teal-400), var(--un-sombra); }
.un-transp { width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center; font: 800 16px var(--un-display); color: #fff; }
.un-opcao__nome { font: 700 17px var(--un-display); color: var(--un-grafite); }
.un-opcao__nome span { font-weight: 600; color: var(--un-grafite-2); }
.un-opcao__meta { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin-top: 4px; font-size: 13px; color: var(--un-grafite-2); }
.un-opcao__preco { text-align: right; }
.un-opcao__valor { font: 800 26px/1.1 var(--un-display); color: var(--un-teal-600); font-variant-numeric: tabular-nums; white-space: nowrap; }
.un-opcao__prazo { font-size: 14px; color: var(--un-grafite-2); white-space: nowrap; }
.un-opcao__prazo b { color: var(--un-grafite); }
.un-composicao { grid-column: 2 / -1; font-size: 13px; color: var(--un-grafite-2); }
.un-composicao summary { cursor: pointer; font-family: var(--un-display); font-weight: 600; color: var(--un-teal-700); width: max-content; }
.un-composicao dl { display: flex; flex-wrap: wrap; gap: 4px 18px; margin: 8px 0 0; }
.un-composicao dt { display: inline; } .un-composicao dd { display: inline; margin: 0 0 0 4px; font-weight: 700; color: var(--un-grafite); }
@media (max-width: 560px) {
  .un-opcao { grid-template-columns: 40px minmax(0, 1fr); gap: 12px; padding: 14px; }
  .un-transp { width: 40px; height: 40px; font-size: 14px; }
  .un-opcao__preco { grid-column: 2; text-align: left; display: flex; gap: 12px; align-items: baseline; flex-wrap: wrap; }
}
.un-carregando { display: grid; gap: 12px; margin-top: 28px; }
.un-carregando i { display: block; height: 82px; border-radius: var(--un-raio); background: linear-gradient(90deg, #F1EEE8 0%, #FFFFFF 50%, #F1EEE8 100%); background-size: 200% 100%; animation: un-brilho 1.2s infinite linear; }
@keyframes un-brilho { to { background-position: -200% 0; } }
@media (prefers-reduced-motion: reduce) { .un-carregando i { animation: none; } .un-opcao { transition: none; } }

/* ---------- Rastreio ---------- */
.un-abas { display: inline-flex; gap: 4px; padding: 4px; background: var(--un-papel); border: 1px solid var(--un-linha); border-radius: 12px; margin-bottom: 16px; }
.un-abas button { font: 700 13.5px var(--un-display); padding: 9px 14px; border-radius: 9px; border: 0; background: transparent; color: var(--un-grafite-2); cursor: pointer; }
.un-abas button[aria-selected="true"] { background: var(--un-branco); color: var(--un-teal-700); box-shadow: 0 1px 2px rgba(56,60,60,.1); }
.un-busca { display: flex; gap: 10px; flex-wrap: wrap; align-items: end; }
.un-busca .un-campo { flex: 1 1 200px; }
.un-status { font: 800 italic clamp(24px, 3.4vw, 32px)/1.1 var(--un-display); color: var(--un-teal-600); margin: 4px 0 2px; }
.un-status--entregue { color: var(--un-ok); }
.un-status--ocorrencia, .un-status--devolvido { color: var(--un-vermelho); }
.un-etapas { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin: 22px 0 6px; list-style: none; padding: 0; }
.un-etapas li { font: 600 12px var(--un-display); color: var(--un-grafite-2); }
.un-etapas li::before { content: ''; display: block; height: 6px; border-radius: 999px; background: var(--un-linha); margin-bottom: 8px; }
.un-etapas li.feito::before { background: var(--un-teal-400); }
.un-etapas li.feito { color: var(--un-grafite); }
.un-etapas--fim li.feito::before { background: var(--un-ok); }
.un-fatos { display: flex; flex-wrap: wrap; gap: 12px 36px; margin: 20px 0 0; }
.un-fatos dt { font: 700 11px var(--un-display); letter-spacing: .12em; text-transform: uppercase; color: var(--un-grafite-2); }
.un-fatos dd { margin: 3px 0 0; font-weight: 700; }
.un-linha-tempo { list-style: none; margin: 0; padding: 0; }
.un-linha-tempo li { position: relative; padding: 0 0 22px 30px; border-left: 2px solid var(--un-linha); margin-left: 8px; }
.un-linha-tempo li:last-child { border-color: transparent; padding-bottom: 0; }
.un-linha-tempo li::before { content: ''; position: absolute; left: -9px; top: 3px; width: 16px; height: 16px; border-radius: 50%; background: var(--un-branco); border: 2px solid var(--un-linha); }
.un-linha-tempo li:first-child::before { background: var(--un-teal-600); border-color: var(--un-teal-100); box-shadow: 0 0 0 4px var(--un-teal-100); }
.un-linha-tempo .quando { font-size: 13px; color: var(--un-grafite-2); }
.un-linha-tempo b { font-family: var(--un-display); }

.un-rodape { text-align: center; font-size: 13px; color: var(--un-grafite-2); padding: 0 16px 32px; }
.un-rodape img { height: 16px; vertical-align: middle; opacity: .8; }
#out { scroll-margin-top: 80px; }