:root {
  --tinta: #14171a;
  --tinta-fraca: #5c646c;
  --papel: #fff;
  --linha: #d8dce0;
  --fundo: #e9edf0;
  --oxblood: #7a1f2b;
  --oxblood-claro: #93262f;
  --verde: #1e6b46;
  --verde-escuro: #17573a;
  --escuro: #14171a;
  --escuro-2: #1d2126;
  --escuro-3: #262c32;
  --borda-escura: #3a4045;
  --display: "Oswald", "Arial Narrow", Impact, sans-serif;
  --corpo: "Archivo", "Segoe UI", Arial, sans-serif;
  --raio: 3px;
  --sombra: 0 2px 18px rgba(0, 0, 0, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--fundo);
  color: var(--tinta);
  font-family: var(--corpo);
  font-variant-numeric: tabular-nums;
  -webkit-font-smoothing: antialiased;
}

button,
input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
a:focus-visible,
li:focus-visible {
  outline: 2px solid var(--oxblood);
  outline-offset: 2px;
}

/* ---------- barra superior ---------- */

.barra {
  position: sticky;
  top: 0;
  z-index: 30;
  background: var(--escuro);
  color: #fff;
  padding: 10px 16px;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06);
}

.barra .linha {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.barra .marca {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-right: auto;
  font-family: var(--display);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 13px;
}

.barra .marca em {
  font-style: normal;
  font-family: var(--corpo);
  letter-spacing: 0;
  text-transform: none;
  font-size: 12px;
  color: #8b949c;
}

.barra input[type="search"],
.barra input[type="text"] {
  flex: 1 1 200px;
  max-width: 340px;
  padding: 9px 12px;
  border: 1px solid var(--borda-escura);
  border-radius: var(--raio);
  background: var(--escuro-2);
  color: #fff;
  font-size: 14px;
}

.barra input::placeholder {
  color: #7f888f;
}

.barra a {
  color: #a9b2b9;
  font-size: 12px;
  text-decoration: none;
  border-bottom: 1px dotted #4a5157;
}

.barra a:hover {
  color: #fff;
}

/* ---------- botões ---------- */

.btn {
  padding: 9px 16px;
  border: 1px solid transparent;
  border-radius: var(--raio);
  cursor: pointer;
  background: var(--oxblood);
  color: #fff;
  font-family: var(--display);
  font-size: 14px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
}

.btn:hover {
  background: var(--oxblood-claro);
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

a.btn {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.btn.verde {
  background: var(--verde);
}

.btn.verde:hover {
  background: var(--verde-escuro);
}

.btn.escura {
  background: transparent;
  border-color: var(--borda-escura);
  color: #e6eaed;
}

.btn.escura:hover {
  background: var(--escuro-3);
}

.btn.clara {
  background: #fff;
  border-color: var(--linha);
  color: var(--tinta-fraca);
}

.btn.clara:hover {
  background: #f2f4f5;
  color: var(--tinta);
}

.mini {
  border: 1px solid var(--linha);
  background: #fff;
  color: var(--tinta-fraca);
  border-radius: var(--raio);
  cursor: pointer;
  font-size: 12px;
  line-height: 1;
  padding: 5px 8px;
  white-space: nowrap;
}

.mini:hover {
  border-color: var(--oxblood);
  color: var(--oxblood);
}

.mini.perigo:hover {
  border-color: #b3261e;
  color: #b3261e;
}

.mini:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

/* ---------- folha imprimível ---------- */

.folha {
  background: var(--papel);
  width: 210mm;
  max-width: 100%;
  margin: 22px auto 130px;
  padding: 14mm 14mm 12mm;
  box-shadow: var(--sombra);
  transition: margin-right 0.25s ease;
}

.cabecalho {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  border-bottom: 3px solid var(--tinta);
  padding-bottom: 10px;
}

.cabecalho h1 {
  font-family: var(--display);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 30px;
  line-height: 1;
  margin: 0;
}

.cabecalho .sub {
  font-family: var(--display);
  font-weight: 400;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-size: 12px;
  color: var(--oxblood);
  margin: 0 0 6px;
}

.cabecalho .meta {
  text-align: right;
  font-size: 11px;
  color: var(--tinta-fraca);
  line-height: 1.6;
  white-space: nowrap;
}

h2.secao {
  font-family: var(--display);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 15px;
  margin: 26px 0 2px;
  padding-bottom: 5px;
  border-bottom: 1px solid var(--tinta);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
}

h3.grupo {
  font-family: var(--display);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 11px;
  color: var(--oxblood);
  margin: 14px 0 4px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  break-after: avoid;
}

.rodape {
  margin-top: 22px;
  padding-top: 8px;
  border-top: 1px solid var(--linha);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 10.5px;
  color: var(--tinta-fraca);
}

.rodape strong {
  color: var(--tinta);
  font-weight: 600;
}

.vazio {
  padding: 26px 0;
  font-size: 14px;
  color: var(--tinta-fraca);
}

/* ---------- modal ---------- */

.modal {
  position: fixed;
  inset: 0;
  z-index: 45;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(20, 23, 26, 0.6);
  padding: 16px;
}

.modal.aberto {
  display: flex;
}

.caixa {
  background: #fff;
  width: 100%;
  max-width: 430px;
  padding: 22px;
  border-radius: var(--raio);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.caixa h4 {
  font-family: var(--display);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 15px;
  margin: 0 0 16px;
}

.caixa p.dica {
  font-size: 12.5px;
  color: var(--tinta-fraca);
  line-height: 1.5;
  margin: 0 0 14px;
}

.campo {
  margin-bottom: 14px;
}

.campo label {
  display: block;
  font-size: 12px;
  color: var(--tinta-fraca);
  margin-bottom: 5px;
}

.campo input[type="text"],
.campo input[type="number"],
.campo select {
  width: 100%;
  padding: 9px 10px;
  border: 1px solid var(--linha);
  border-radius: var(--raio);
  background: #fff;
  font-size: 14px;
}

.campo.inline {
  display: flex;
  align-items: center;
  gap: 8px;
}

.campo.inline label {
  margin: 0;
}

.rodape-modal {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 20px;
}

/* ---------- aviso flutuante ---------- */

.aviso-flutuante {
  position: fixed;
  left: 50%;
  bottom: 26px;
  transform: translate(-50%, 20px);
  z-index: 60;
  background: var(--escuro);
  color: #fff;
  padding: 12px 18px;
  border-radius: var(--raio);
  box-shadow: 0 8px 26px rgba(0, 0, 0, 0.3);
  font-size: 13.5px;
  max-width: min(92vw, 460px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.aviso-flutuante.visivel {
  opacity: 1;
  transform: translate(-50%, 0);
}

.aviso-flutuante.erro {
  background: #8e1f18;
}

.aviso-flutuante.ok {
  background: var(--verde-escuro);
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
  }
}