:root {
  --bg: #eef2f6;
  --surface: #ffffff;
  --ink: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --navy: #0f2744;
  --navy-2: #17375c;
  --accent: #0f766e;
  --accent-hover: #0d9488;
  --accent-soft: #ccfbf1;
  --danger: #be123c;
  --danger-soft: #ffe4e6;
  --radius: 16px;
  --shadow: 0 24px 60px rgba(15, 39, 68, 0.18);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.45 "Segoe UI", ui-sans-serif, system-ui, sans-serif;
}

body.travado {
  overflow: hidden;
}

button,
input,
textarea,
select {
  font: inherit;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

h2 {
  font-size: 1.1rem;
}

[hidden] {
  display: none !important;
}

.eyebrow {
  margin: 0 0 2px;
  color: var(--accent);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.muted {
  color: var(--muted);
}

.erro {
  color: var(--danger);
  font-size: 0.9rem;
}

.marca {
  display: flex;
  align-items: center;
  gap: 12px;
}

.marca-sigla {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--accent);
  color: #fff;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.marca-clara .marca-sigla {
  background: #134e4a;
  color: #99f6e4;
}

.marca-clara .eyebrow {
  color: #5eead4;
}

.login {
  display: none;
  min-height: 100vh;
  place-items: center;
  padding: 24px;
  background: var(--navy);
}

.login.ativa {
  display: grid;
}

.login-card {
  width: min(420px, 100%);
  padding: 32px;
  background: var(--surface);
  border-radius: var(--radius);
  display: grid;
  gap: 14px;
  box-shadow: var(--shadow);
}

.login-card h1 {
  color: var(--navy);
}

.app {
  display: none;
  min-height: 100vh;
}

.app.ativa {
  display: block;
}

label {
  font-size: 0.8rem;
  font-weight: 600;
  color: #334155;
}

input[type="password"],
input[type="search"],
input[type="text"],
input[type="number"],
input[type="date"],
textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  border-radius: 10px;
}

input:focus,
textarea:focus {
  outline: 2px solid #99f6e4;
  border-color: var(--accent);
}

textarea {
  min-height: 76px;
  resize: vertical;
}

button {
  border: 0;
  background: var(--accent);
  color: #fff;
  padding: 10px 14px;
  cursor: pointer;
  font-weight: 650;
  border-radius: 10px;
}

button:hover {
  background: var(--accent-hover);
}

button.secondary {
  background: var(--navy);
}

button.secondary:hover {
  background: var(--navy-2);
}

button.ghost {
  background: transparent;
  color: var(--navy);
  border: 1px solid var(--line);
}

button.ghost:hover {
  background: #f8fafc;
}

button.perigo {
  background: var(--danger);
}

button.perigo:hover {
  background: #9f1239;
}

button.icon {
  background: transparent;
  color: var(--muted);
  font-size: 1.5rem;
  line-height: 1;
  padding: 0 8px;
  border-radius: 8px;
}

button.icon:hover {
  background: #f1f5f9;
  color: var(--ink);
}

button:disabled {
  opacity: 0.45;
  cursor: default;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 16px 28px;
  background: var(--navy);
  color: #f8fafc;
  position: sticky;
  top: 0;
  z-index: 10;
}

.topbar h1 {
  color: #fff;
}

.topbar-acoes {
  display: flex;
  align-items: center;
  gap: 10px;
}

.chip-resumo {
  background: #17375c;
  color: #cbd5e1;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.82rem;
}

.topbar .ghost {
  color: #e2e8f0;
  border-color: #33516d;
}

.topbar .ghost:hover {
  background: var(--navy-2);
}

.sessoes {
  display: flex;
  gap: 8px;
  padding: 12px 28px 0;
  background: var(--bg);
}

.sessao {
  background: transparent;
  color: var(--muted);
  border: 1px solid transparent;
  padding: 8px 14px;
}

.sessao:hover {
  background: #fff;
  color: var(--navy);
}

.sessao.ativa {
  background: #fff;
  color: var(--navy);
  border-color: var(--line);
}

main {
  padding: 22px 28px 48px;
  max-width: 1280px;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.busca {
  position: relative;
  flex: 1 1 280px;
  max-width: 480px;
}

.busca input {
  padding-left: 38px;
}

.busca-icone {
  position: absolute;
  left: 14px;
  top: 50%;
  width: 14px;
  height: 14px;
  border: 2px solid #94a3b8;
  border-radius: 50%;
  transform: translateY(-60%);
}

.busca-icone::after {
  content: "";
  position: absolute;
  width: 7px;
  height: 2px;
  background: #94a3b8;
  right: -6px;
  bottom: -3px;
  transform: rotate(45deg);
}

.toolbar-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.aviso {
  background: #fff7ed;
  color: #9a3412;
  padding: 10px 12px;
  margin-bottom: 12px;
  border-radius: 10px;
}

.loading {
  margin-bottom: 12px;
  color: var(--accent);
  font-weight: 650;
}

.tabela-wrap {
  overflow: auto;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 920px;
}

th,
td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}

th {
  font-size: 0.72rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
  background: #f8fafc;
  position: sticky;
  top: 0;
}

tbody tr:hover {
  background: #f0fdfa;
}

td.num,
th.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

td .acoes {
  display: flex;
  gap: 6px;
  justify-content: flex-end;
}

td .acoes button {
  padding: 7px 10px;
  font-size: 0.82rem;
}

.codigo {
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--navy);
}

.pill {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: #115e59;
  font-size: 0.78rem;
  font-weight: 650;
}

.paginacao {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: flex-end;
  margin-top: 14px;
}

.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
  place-items: center;
  padding: 20px;
  z-index: 30;
}

.modal.aberto {
  display: grid;
}

.modal-box {
  width: min(880px, 100%);
  max-height: calc(100vh - 40px);
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.modal-sm {
  width: min(480px, 100%);
}

.modal-box header,
.modal-box footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  background: #f8fafc;
}

.modal-box footer {
  justify-content: flex-end;
  flex-wrap: wrap;
}

.modal-body,
#form-registro {
  padding: 16px 18px;
  overflow: auto;
}

.grupo {
  margin-bottom: 20px;
}

.grupo h3 {
  margin: 0 0 10px;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.grade {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 14px;
}

.campo.span-2 {
  grid-column: span 2;
}

.checks {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 8px;
}

.checks label {
  display: flex;
  gap: 8px;
  align-items: center;
  font-weight: 500;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
}

.dropzone {
  display: grid;
  gap: 4px;
  place-items: center;
  padding: 28px 16px;
  border: 1px dashed #99f6e4;
  background: #f0fdfa;
  border-radius: 12px;
  cursor: pointer;
  color: var(--navy);
  text-align: center;
}

.dropzone.arraste {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.dropzone input {
  display: none;
}

.dropzone span {
  color: var(--muted);
  font-weight: 500;
  font-size: 0.9rem;
}

.arquivo-nome {
  margin-top: 10px;
  color: var(--accent);
  font-weight: 650;
  min-height: 1.2em;
}

#import-resultado {
  margin-top: 12px;
  font-size: 0.92rem;
  background: #f8fafc;
  border-radius: 10px;
  padding: 10px 12px;
}

#import-resultado ul {
  margin: 8px 0 0;
  padding-left: 18px;
}

.vazio {
  padding: 36px;
  color: var(--muted);
  text-align: center;
}

@media (max-width: 720px) {
  main,
  .topbar,
  .sessoes {
    padding-left: 14px;
    padding-right: 14px;
  }

  .grade {
    grid-template-columns: 1fr;
  }

  .campo.span-2 {
    grid-column: span 1;
  }

  .chip-resumo {
    display: none;
  }
}