/* =====================================================
   CROMOFLIX - Identidade visual
   Paleta:
   --tinta    #171A26  (tinta de impressao, quase preto azulado)
   --papel    #F8F7F4  (papel offset)
   --branco   #FFFFFF  (papel couche)
   --magenta  #E0347C  (magenta de impressao - acento)
   --ciano    #16B5D8  (ciano de registro - detalhes)
   --grafite  #5A5F6E  (texto secundario)
   Assinatura: marcas de corte (crop marks) nos cartoes.
   ===================================================== */

* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --tinta: #171A26;
  --papel: #F8F7F4;
  --branco: #FFFFFF;
  --magenta: #E0347C;
  --ciano: #16B5D8;
  --grafite: #5A5F6E;
  --linha: #E4E2DC;
  --raio: 10px;
  --fonte-display: 'Bricolage Grotesque', system-ui, sans-serif;
  --fonte-corpo: 'Inter', system-ui, sans-serif;
}

body {
  font-family: var(--fonte-corpo);
  background: var(--papel);
  color: var(--tinta);
  font-size: 15px;
  line-height: 1.55;
}

h1 { font-family: var(--fonte-display); font-weight: 800; font-size: 1.7rem; letter-spacing: -0.02em; }
h2 { font-family: var(--fonte-display); font-weight: 700; font-size: 1.05rem; margin-bottom: 14px; }

a { color: var(--magenta); text-decoration: none; }

/* ---------------- Marca ---------------- */
.marca, .auth-marca {
  font-family: var(--fonte-display);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: var(--tinta);
  display: flex;
  align-items: center;
  gap: 9px;
}
.marca-cromo {
  width: 16px; height: 19px;
  border-radius: 2px;
  background: linear-gradient(135deg, var(--magenta) 0 55%, var(--ciano) 55% 100%);
  outline: 2px solid var(--branco);
  outline-offset: 2px;
  border: 1px solid var(--tinta);
  display: inline-block;
}

/* ---------------- Layout ---------------- */
.layout { display: flex; min-height: 100vh; }

.sidebar {
  width: 240px;
  background: var(--branco);
  border-right: 1px solid var(--linha);
  padding: 26px 18px;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
}
.sidebar nav { margin-top: 32px; display: flex; flex-direction: column; gap: 2px; flex: 1; }
.sidebar nav a {
  color: var(--grafite);
  padding: 9px 12px;
  border-radius: 8px;
  font-weight: 500;
  transition: background 0.15s, color 0.15s;
}
.sidebar nav a:hover { background: var(--papel); color: var(--tinta); }
.sidebar nav a.ativo { background: var(--tinta); color: var(--branco); }
.nav-secao {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--grafite);
  margin: 22px 12px 6px;
  font-weight: 600;
}
.sidebar-rodape { border-top: 1px solid var(--linha); padding-top: 14px; }
.usuario { font-weight: 600; font-size: 0.9rem; }
.sair { font-size: 0.82rem; color: var(--grafite); }

.conteudo { flex: 1; padding: 34px 42px; max-width: 1120px; }

.cabecalho {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 26px;
  gap: 16px;
}
.sub-cabecalho { color: var(--grafite); font-size: 0.88rem; margin-top: 3px; }

/* ---------------- Botoes ---------------- */
.btn-primario, .btn-secundario, .btn-mini {
  font-family: var(--fonte-corpo);
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  border: none;
  transition: transform 0.1s, box-shadow 0.15s;
}
.btn-primario {
  background: var(--magenta);
  color: var(--branco);
  padding: 11px 20px;
  font-size: 0.92rem;
  display: inline-block;
}
.btn-primario:hover { box-shadow: 0 4px 14px rgba(224,52,124,0.35); transform: translateY(-1px); }
.btn-secundario {
  background: var(--branco);
  color: var(--tinta);
  border: 1px solid var(--linha);
  padding: 10px 18px;
  font-size: 0.9rem;
}
.btn-mini {
  background: var(--papel);
  border: 1px solid var(--linha);
  color: var(--tinta);
  padding: 5px 10px;
  font-size: 0.78rem;
}
.btn-mini:hover { border-color: var(--tinta); }

/* ---------------- Cartoes ---------------- */
.painel-cartao, .formulario-cartao {
  background: var(--branco);
  border: 1px solid var(--linha);
  border-radius: var(--raio);
  padding: 24px;
  margin-bottom: 22px;
}
.formulario-cartao { max-width: 520px; }

/* Assinatura: marcas de corte */
.cartao-corte, .cartao-projeto, .editor-breve { position: relative; }
.corte { position: absolute; width: 14px; height: 14px; pointer-events: none; }
.corte.tl { top: -7px; left: -7px; border-right: 1.5px solid var(--tinta); border-bottom: 1.5px solid var(--tinta); border-bottom-right-radius: 2px; clip-path: polygon(45% 45%, 100% 45%, 100% 100%, 45% 100%); }
.corte.tr { top: -7px; right: -7px; border-left: 1.5px solid var(--tinta); border-bottom: 1.5px solid var(--tinta); clip-path: polygon(0 45%, 55% 45%, 55% 100%, 0 100%); }
.corte.bl { bottom: -7px; left: -7px; border-right: 1.5px solid var(--tinta); border-top: 1.5px solid var(--tinta); clip-path: polygon(45% 0, 100% 0, 100% 55%, 45% 55%); }
.corte.br { bottom: -7px; right: -7px; border-left: 1.5px solid var(--tinta); border-top: 1.5px solid var(--tinta); clip-path: polygon(0 0, 55% 0, 55% 55%, 0 55%); }

/* ---------------- Auth ---------------- */
.tela-auth {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background:
    radial-gradient(circle at 15% 20%, rgba(22,181,216,0.07), transparent 45%),
    radial-gradient(circle at 85% 80%, rgba(224,52,124,0.07), transparent 45%),
    var(--papel);
}
.cartao-corte {
  background: var(--branco);
  border: 1px solid var(--linha);
  border-radius: var(--raio);
  padding: 38px 34px;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 12px 40px rgba(23,26,38,0.08);
}
.auth-marca { justify-content: center; font-size: 1.5rem; }
.auth-sub { text-align: center; color: var(--grafite); font-size: 0.88rem; margin: 8px 0 26px; }
.auth-link { text-align: center; margin-top: 18px; font-size: 0.86rem; color: var(--grafite); }

/* ---------------- Formularios ---------------- */
label { display: block; font-weight: 600; font-size: 0.83rem; margin: 14px 0 5px; }
label small { color: var(--grafite); font-weight: 400; }
input, select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--linha);
  border-radius: 8px;
  font-family: var(--fonte-corpo);
  font-size: 0.92rem;
  background: var(--branco);
  color: var(--tinta);
}
input:focus, select:focus {
  outline: 2px solid var(--magenta);
  outline-offset: 1px;
  border-color: transparent;
}
form .btn-primario { width: 100%; margin-top: 22px; }
.formulario-cartao .btn-primario { width: auto; }
.dica { color: var(--grafite); font-size: 0.82rem; margin-top: 6px; }

/* ---------------- Flash ---------------- */
.flash {
  padding: 12px 16px;
  border-radius: 8px;
  margin-bottom: 18px;
  font-size: 0.88rem;
  max-width: 640px;
}
.flash-ok { background: #EAF7F0; color: #1B6B45; border: 1px solid #BFE5D0; }
.flash-erro { background: #FCEEF3; color: #A81D5A; border: 1px solid #F3C4D8; }

/* ---------------- Grades ---------------- */
.grade-projetos, .grade-cartoes {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 22px;
}
.cartao-projeto {
  background: var(--branco);
  border: 1px solid var(--linha);
  border-radius: var(--raio);
  padding: 22px;
  color: var(--tinta);
  transition: box-shadow 0.15s, transform 0.1s;
  display: block;
}
.cartao-projeto:hover { box-shadow: 0 8px 24px rgba(23,26,38,0.10); transform: translateY(-2px); }
.cp-nome { font-family: var(--fonte-display); font-weight: 700; font-size: 1.05rem; }
.cp-meta { color: var(--grafite); font-size: 0.82rem; margin: 5px 0 16px; }
.cp-rodape { display: flex; justify-content: space-between; align-items: center; }
.cp-data { font-size: 0.75rem; color: var(--grafite); }

.cartao-metrica {
  background: var(--branco);
  border: 1px solid var(--linha);
  border-radius: var(--raio);
  padding: 22px;
  color: var(--tinta);
  display: block;
}
.cm-numero { font-family: var(--fonte-display); font-weight: 800; font-size: 2rem; color: var(--magenta); }
.cm-rotulo { color: var(--grafite); font-size: 0.85rem; font-weight: 500; }

/* ---------------- Etiquetas ---------------- */
.etiqueta {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 20px;
}
.etiqueta-rascunho { background: var(--papel); color: var(--grafite); border: 1px solid var(--linha); }
.etiqueta-em_edicao { background: #E7F6FA; color: #0E7E99; }
.etiqueta-finalizado { background: #EAF7F0; color: #1B6B45; }
.etiqueta-inativo { background: #F3F2EF; color: #9A988F; }

/* ---------------- Tabelas ---------------- */
.tabela { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.tabela th {
  text-align: left;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--grafite);
  padding: 8px 10px;
  border-bottom: 2px solid var(--linha);
}
.tabela td { padding: 11px 10px; border-bottom: 1px solid var(--linha); }
.linha-inativa td { opacity: 0.45; }
.acoes { white-space: nowrap; }
.acoes form { display: inline; }

.tabela-espec { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.tabela-espec td { padding: 8px 4px; border-bottom: 1px solid var(--linha); }
.tabela-espec td:first-child { color: var(--grafite); width: 45%; }
.tabela-espec td:last-child { font-weight: 600; }

.lista-versoes { list-style: none; }
.lista-versoes li {
  display: flex; justify-content: space-between;
  padding: 8px 4px; border-bottom: 1px solid var(--linha);
  font-size: 0.88rem; font-weight: 600;
}
.lista-versoes li span { color: var(--grafite); font-weight: 400; }

.colunas { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }

.editor-breve { text-align: center; padding: 40px 30px; }
.editor-breve p { color: var(--grafite); max-width: 520px; margin: 0 auto; }

/* ---------------- Vazio ---------------- */
.vazio {
  text-align: center;
  padding: 70px 30px;
  background: var(--branco);
  border: 1px dashed var(--linha);
  border-radius: var(--raio);
}
.vazio-titulo { font-family: var(--fonte-display); font-weight: 700; font-size: 1.2rem; margin-bottom: 8px; }
.vazio p { color: var(--grafite); max-width: 420px; margin: 0 auto 22px; }

/* ---------------- Modal ---------------- */
.modal-fundo {
  position: fixed; inset: 0;
  background: rgba(23,26,38,0.5);
  display: flex; align-items: center; justify-content: center;
  z-index: 50; padding: 20px;
}
.modal {
  background: var(--branco);
  border-radius: var(--raio);
  padding: 28px;
  width: 100%; max-width: 440px;
  max-height: 90vh; overflow-y: auto;
}
.modal-botoes { display: flex; gap: 10px; justify-content: flex-end; margin-top: 22px; }
.modal-botoes .btn-primario { width: auto; margin-top: 0; }

/* ---------------- Responsivo ---------------- */
@media (max-width: 880px) {
  .layout { flex-direction: column; }
  .sidebar { width: 100%; height: auto; position: static; padding: 16px; }
  .sidebar nav { margin-top: 14px; flex-direction: row; flex-wrap: wrap; }
  .conteudo { padding: 20px 16px; }
  .colunas { grid-template-columns: 1fr; }
}