:root {
  --verde: #1a5c52;
  --verde-medio: #2e8b7a;
  --verde-claro: #e8f5f2;
  --cinza-fundo: #f4f6f8;
  --cinza-borda: #dde2e8;
  --branco: #ffffff;
  --preto: #1a1a2e;
  --texto-medio: #555e6d;
  --danger: #c0392b;
  --sidebar-width: 260px;
  --radius: 8px;
  --sombra: 0 2px 8px rgba(0,0,0,0.10);
}

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

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--cinza-fundo);
  color: var(--preto);
  display: flex;
  min-height: 100vh;
}

/* ── Sidebar ─────────────────────────────────────────────── */
#sidebar {
  width: var(--sidebar-width);
  background: var(--verde);
  color: white;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  overflow-y: auto;
  z-index: 100;
}

.sidebar-header {
  padding: 20px 16px 12px;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}

.sidebar-logo {
  width: 110px;
  filter: brightness(0) invert(1);
  display: block;
  margin-bottom: 10px;
}

.sidebar-header h2 {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: rgba(255,255,255,0.75);
}

.btn-nova-it {
  margin: 12px;
  padding: 10px;
  background: rgba(255,255,255,0.15);
  color: white;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  width: calc(100% - 24px);
  transition: background 0.2s;
}
.btn-nova-it:hover { background: rgba(255,255,255,0.25); }

#lista-its { flex: 1; overflow-y: auto; }

.it-item {
  padding: 10px 16px;
  cursor: pointer;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: background 0.15s;
}
.it-item:hover { background: rgba(255,255,255,0.1); }
.it-item.ativo { background: rgba(255,255,255,0.18); border-left: 3px solid white; }

.it-item-titulo {
  font-size: 12px;
  font-weight: 600;
  color: white;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.it-item-meta {
  font-size: 11px;
  color: rgba(255,255,255,0.6);
  margin-top: 2px;
}

.sidebar-vazio {
  padding: 20px 16px;
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  text-align: center;
}

/* ── Main ────────────────────────────────────────────────── */
#main {
  margin-left: var(--sidebar-width);
  flex: 1;
  padding: 32px;
  min-height: 100vh;
}

.tela-inicial {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 80vh;
  text-align: center;
}
.tela-inicial h1 {
  font-size: 28px;
  color: var(--verde);
  margin-bottom: 12px;
}
.tela-inicial p {
  color: var(--texto-medio);
  font-size: 15px;
  margin-bottom: 28px;
  line-height: 1.6;
}

.hidden { display: none !important; }

/* ── Form ────────────────────────────────────────────────── */
.form-it { max-width: 860px; }

.form-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}
.form-header h2 {
  font-size: 20px;
  color: var(--verde);
}
.form-header-acoes { display: flex; gap: 10px; }

.codigo-badge {
  display: inline-block;
  background: var(--verde-claro);
  color: var(--verde);
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  margin-top: 4px;
  letter-spacing: 0.5px;
}

.card {
  background: var(--branco);
  border-radius: var(--radius);
  box-shadow: var(--sombra);
  padding: 20px 24px;
  margin-bottom: 16px;
  border: 1px solid var(--cinza-borda);
}

.card-titulo {
  font-size: 14px;
  font-weight: 700;
  color: var(--verde);
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--verde-claro);
}

.card-cabecalho {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--verde-claro);
}
.card-cabecalho .card-titulo { margin-bottom: 0; padding-bottom: 0; border-bottom: none; }

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.campo label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--texto-medio);
  margin-bottom: 5px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

input[type="text"],
input[type="date"],
select,
textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--cinza-borda);
  border-radius: 6px;
  font-size: 13px;
  color: var(--preto);
  background: white;
  transition: border-color 0.2s, box-shadow 0.2s;
  font-family: inherit;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--verde-medio);
  box-shadow: 0 0 0 3px rgba(46, 139, 122, 0.12);
}

textarea {
  resize: vertical;
  min-height: 72px;
}

.campo-cliente {
  display: flex;
  gap: 6px;
}
.campo-cliente select { flex: 1; }

/* ── Passos ──────────────────────────────────────────────── */
.empty-passos {
  text-align: center;
  padding: 28px;
  color: #aaa;
  font-size: 13px;
  border: 2px dashed var(--cinza-borda);
  border-radius: 6px;
}

.passo-item {
  border: 1px solid var(--cinza-borda);
  border-radius: 8px;
  margin-bottom: 12px;
  overflow: hidden;
}

.passo-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--verde-claro);
  cursor: pointer;
  user-select: none;
}

.passo-numero {
  background: var(--verde);
  color: white;
  font-weight: 700;
  font-size: 13px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.passo-titulo-preview {
  flex: 1;
  font-size: 13px;
  font-weight: 600;
  color: var(--verde);
}

.passo-acoes { display: flex; gap: 6px; }

.btn-passo {
  padding: 4px 8px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 12px;
  background: transparent;
  color: var(--texto-medio);
  transition: background 0.15s;
}
.btn-passo:hover { background: rgba(0,0,0,0.08); }
.btn-passo.danger { color: var(--danger); }
.btn-passo.danger:hover { background: rgba(192,57,43,0.1); }

.passo-body {
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: white;
}

.passo-body .campo label { margin-bottom: 4px; }

.campo-imagem {
  border: 2px dashed var(--cinza-borda);
  border-radius: 6px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.campo-imagem.tem-imagem { border-color: var(--verde-medio); }

.preview-imagem {
  max-width: 100%;
  max-height: 200px;
  border-radius: 4px;
  object-fit: contain;
}

.campo-imagem-texto { font-size: 12px; color: var(--texto-medio); text-align: center; }

/* ── Tabela revisões ─────────────────────────────────────── */
.tabela-revisoes {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
.tabela-revisoes th {
  background: var(--verde-claro);
  color: var(--verde);
  font-weight: 700;
  padding: 8px 10px;
  text-align: left;
  border: 1px solid var(--cinza-borda);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.tabela-revisoes td {
  padding: 6px 8px;
  border: 1px solid var(--cinza-borda);
  vertical-align: middle;
}
.tabela-revisoes td input {
  border: none;
  background: transparent;
  font-size: 12px;
  padding: 2px 4px;
  width: 100%;
}
.tabela-revisoes td input:focus {
  background: var(--verde-claro);
  border-radius: 3px;
  box-shadow: none;
}

/* ── Botões ──────────────────────────────────────────────── */
.btn-primary {
  background: var(--verde);
  color: white;
  border: none;
  padding: 9px 18px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  transition: background 0.2s, transform 0.1s;
}
.btn-primary:hover { background: var(--verde-medio); }
.btn-primary:active { transform: scale(0.98); }

.btn-secondary {
  background: white;
  color: var(--verde);
  border: 1.5px solid var(--verde);
  padding: 8px 16px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  transition: background 0.2s;
}
.btn-secondary:hover { background: var(--verde-claro); }

.btn-danger {
  background: white;
  color: var(--danger);
  border: 1.5px solid var(--danger);
  padding: 8px 16px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  transition: background 0.2s;
}
.btn-danger:hover { background: #fdf0ef; }

.btn-grande { padding: 11px 24px; font-size: 14px; }

.btn-icon {
  background: transparent;
  border: 1px solid var(--cinza-borda);
  border-radius: 6px;
  cursor: pointer;
  padding: 6px 9px;
  font-size: 14px;
  transition: background 0.15s;
}
.btn-icon:hover { background: var(--cinza-fundo); }

.form-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--cinza-borda);
}
.form-footer > div { display: flex; gap: 10px; }

/* ── Modal ───────────────────────────────────────────────── */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal-content {
  background: white;
  border-radius: 10px;
  width: 480px;
  max-width: 95vw;
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
  overflow: hidden;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  background: var(--verde);
  color: white;
}
.modal-header h3 { font-size: 15px; }

.btn-fechar {
  background: transparent;
  border: none;
  color: white;
  font-size: 18px;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
}

.modal-body { padding: 20px; }

.form-inline {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}
.form-inline input { flex: 1; }

.cliente-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  border: 1px solid var(--cinza-borda);
  border-radius: 6px;
  margin-bottom: 6px;
  font-size: 13px;
}
.cliente-item span { font-weight: 600; color: var(--verde); }
.cliente-item button {
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--danger);
  font-size: 16px;
  padding: 2px 4px;
}

/* ── Toast ───────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--verde);
  color: white;
  padding: 12px 20px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
  z-index: 9999;
  animation: slideIn 0.3s ease;
}
.toast.erro { background: var(--danger); }

@keyframes slideIn {
  from { transform: translateY(20px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

/* ── Gerador de PDF (loading) ────────────────────────────── */
.gerando-overlay {
  position: fixed;
  inset: 0;
  background: rgba(26, 92, 82, 0.75);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  color: white;
}
.gerando-overlay h3 { font-size: 18px; margin-top: 16px; }

.spinner {
  width: 50px; height: 50px;
  border: 4px solid rgba(255,255,255,0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Responsivo ──────────────────────────────────────────── */
@media (max-width: 700px) {
  .grid-2 { grid-template-columns: 1fr; }
  #main { padding: 16px; }
}