/* =====================================================================
   Controle de Kits — Design System v2 "Cloud"
   Superfícies flutuantes, sombras suaves em camadas, botões pill
   ===================================================================== */

:root {
  --primaria:         #6366f1;
  --primaria-escura:  #4f46e5;
  --grad-primaria:    linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
  --grad-sucesso:     linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
  --primaria-suave:   #eef2ff;
  --sucesso:          #16a34a;
  --sucesso-suave:    #f0fdf4;
  --erro:             #dc2626;
  --erro-suave:       #fef2f2;
  --fundo:            #f4f6fb;
  --card:             #ffffff;
  --campo:            #f5f7fb;
  --texto:            #1e2235;
  --texto-suave:      #7c85a3;
  --borda:            #e7eaf3;

  --sombra-nuvem:     0 2px 4px rgba(30, 34, 53, .04), 0 12px 32px rgba(30, 34, 53, .08);
  --sombra-flutuante: 0 4px 10px rgba(30, 34, 53, .06), 0 20px 48px rgba(30, 34, 53, .12);
  --sombra-primaria:  0 8px 24px rgba(99, 102, 241, .35);
  --sombra-sucesso:   0 8px 24px rgba(34, 197, 94, .35);

  --raio: 20px;
}

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

body {
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  background:
    radial-gradient(900px 400px at 85% -10%, rgba(139, 92, 246, .08), transparent 60%),
    radial-gradient(700px 350px at 0% 0%, rgba(99, 102, 241, .07), transparent 55%),
    var(--fundo);
  background-attachment: fixed;
  color: var(--texto);
  min-height: 100vh;
}

/* ------------------------------------------------------------ navbar */
.navbar {
  background: rgba(255, 255, 255, .85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(30, 34, 53, .05), 0 8px 24px rgba(30, 34, 53, .05);
  padding: 0 32px;
  display: flex;
  align-items: center;
  gap: 32px;
  height: 68px;
  position: sticky;
  top: 0;
  z-index: 10;
}

.navbar .logo {
  font-weight: 800;
  font-size: 17px;
  color: var(--texto);
  display: flex;
  align-items: center;
  gap: 10px;
}

.navbar .logo::before {
  content: '📦';
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  font-size: 18px;
  border-radius: 12px;
  background: var(--grad-primaria);
  box-shadow: var(--sombra-primaria);
}

/* Quando existe assets/logo.png, a imagem substitui o ícone padrão */
.navbar .logo.com-imagem::before { content: none; }

.logo-img {
  height: 40px;
  max-width: 160px;
  object-fit: contain;
  border-radius: 10px;
}

.navbar nav { display: flex; gap: 6px; }

.navbar nav a {
  text-decoration: none;
  color: var(--texto-suave);
  font-weight: 600;
  font-size: 14px;
  padding: 10px 20px;
  border-radius: 999px;
  transition: all .18s ease;
}

.navbar nav a:hover { color: var(--texto); background: var(--campo); }

.navbar nav a.ativa {
  background: var(--grad-primaria);
  color: #fff;
  box-shadow: var(--sombra-primaria);
}

/* ---------------------------------------------------- menu do usuário */
.usuario-menu {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 16px;
}

.usuario-info { display: flex; flex-direction: column; align-items: flex-end; line-height: 1.3; }
.usuario-nome { font-weight: 700; font-size: 13px; }
.usuario-perfil { font-size: 11px; color: var(--texto-suave); font-weight: 600; }

.btn-sair {
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
  color: var(--texto-suave);
  background: var(--campo);
  padding: 9px 18px;
  border-radius: 999px;
  transition: all .18s ease;
}

.btn-sair:hover {
  color: var(--erro);
  background: var(--erro-suave);
  box-shadow: 0 4px 12px rgba(220, 38, 38, .15);
}

/* ------------------------------------------------------------ layout */
.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 48px 24px 96px;
}

.container.estreito { max-width: 660px; }

.titulo-pagina { font-size: 28px; font-weight: 800; letter-spacing: -.5px; margin-bottom: 8px; }
.subtitulo-pagina { color: var(--texto-suave); font-size: 15px; margin-bottom: 36px; }

/* ------------------------------------------------------------ cards */
.card {
  background: var(--card);
  border: none;
  border-radius: var(--raio);
  box-shadow: var(--sombra-nuvem);
  padding: 36px;
  margin-bottom: 28px;
  transition: box-shadow .25s ease;
}

.card:hover { box-shadow: var(--sombra-flutuante); }

/* ------------------------------------------------------------ forms */
.grupo { margin-bottom: 22px; }

.grupo label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--texto);
  margin-bottom: 10px;
}

.grupo .dica { font-weight: 500; color: var(--texto-suave); }

input[type="text"],
input[type="number"],
input[type="date"],
input[type="password"],
select {
  width: 100%;
  padding: 14px 18px;
  font-size: 15px;
  font-family: inherit;
  font-weight: 500;
  color: var(--texto);
  background: var(--campo);
  border: 1.5px solid transparent;
  border-radius: 14px;
  transition: all .18s ease;
  -webkit-appearance: none;
  appearance: none;
}

input::placeholder { color: #a8b0c6; font-weight: 400; }

input:focus, select:focus {
  outline: none;
  background: var(--card);
  border-color: var(--primaria);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, .14), 0 8px 20px rgba(30, 34, 53, .08);
}

input[type="date"] { color-scheme: light; }

input.campo-grande {
  font-size: 19px;
  padding: 17px 20px;
  font-weight: 600;
  letter-spacing: .3px;
}

.linha-campos { display: flex; gap: 18px; }
.linha-campos .grupo { flex: 1; }

/* ------------------------------------------- chips de multi-seleção */
.chips { display: flex; flex-wrap: wrap; gap: 12px; }

.chip { cursor: pointer; position: relative; }

.chip input { position: absolute; opacity: 0; pointer-events: none; }

.chip span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 11px 22px;
  font-size: 14px;
  font-weight: 600;
  color: var(--texto-suave);
  background: var(--card);
  border: none;
  border-radius: 999px;
  box-shadow: 0 1px 3px rgba(30, 34, 53, .08), 0 6px 16px rgba(30, 34, 53, .07);
  transition: all .18s ease;
  user-select: none;
}

.chip:hover span {
  transform: translateY(-2px);
  box-shadow: 0 2px 5px rgba(30, 34, 53, .08), 0 10px 24px rgba(30, 34, 53, .12);
  color: var(--primaria);
}

.chip input:checked + span {
  background: var(--grad-primaria);
  color: #fff;
  box-shadow: var(--sombra-primaria);
  transform: translateY(-1px);
}

.chip input:checked + span::before {
  content: '✓';
  font-weight: 800;
}

.chip input:focus-visible + span {
  box-shadow: 0 0 0 4px rgba(99, 102, 241, .25);
}

/* ------------------------------------------------------------ botões */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: inherit;
  font-weight: 700;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  transition: all .18s ease;
}

.btn-primario {
  background: var(--grad-primaria);
  color: #fff;
  font-size: 15px;
  padding: 15px 32px;
  box-shadow: var(--sombra-primaria);
}

.btn-primario:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(99, 102, 241, .45);
}

.btn-primario:active { transform: translateY(0); }

.btn-venda {
  width: 100%;
  background: var(--grad-sucesso);
  color: #fff;
  font-size: 19px;
  padding: 19px;
  border-radius: 18px;
  box-shadow: var(--sombra-sucesso);
}

.btn-venda:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 36px rgba(34, 197, 94, .45);
}

.btn-venda:active { transform: translateY(0); }

.btn-venda:disabled {
  background: #c3c9da;
  box-shadow: none;
  cursor: not-allowed;
  transform: none;
}

.btn-bloco { width: 100%; }

.btn-suave {
  background: var(--campo);
  color: var(--texto-suave);
  font-size: 13px;
  padding: 8px 16px;
}

.btn-suave:hover {
  color: var(--primaria);
  background: var(--primaria-suave);
  box-shadow: 0 4px 12px rgba(99, 102, 241, .15);
}

.btn-perigo {
  background: transparent;
  color: var(--erro);
  font-size: 13px;
  padding: 8px 16px;
}

.btn-perigo:hover {
  background: var(--erro-suave);
  box-shadow: 0 4px 12px rgba(220, 38, 38, .15);
}

/* ------------------------------------------- preview do kit (vendas) */
.kit-preview {
  display: none;
  align-items: center;
  gap: 14px;
  background: var(--primaria-suave);
  border: none;
  border-radius: 16px;
  box-shadow: inset 0 0 0 1px rgba(99, 102, 241, .18);
  padding: 16px 20px;
  margin-top: 14px;
  animation: aparecer .25s ease;
}

.kit-preview.visivel { display: flex; }

.kit-preview .icone {
  width: 46px; height: 46px;
  border-radius: 14px;
  background: var(--grad-primaria);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
  box-shadow: var(--sombra-primaria);
}

.kit-preview .nome { font-weight: 700; font-size: 15px; }
.kit-preview .detalhe { font-size: 13px; color: var(--texto-suave); margin-top: 2px; }
.kit-preview .preco { margin-left: auto; font-weight: 800; font-size: 19px; color: var(--primaria-escura); }

/* ------------------------------------------------------------ alertas */
.alerta {
  display: none;
  align-items: center;
  gap: 12px;
  padding: 16px 22px;
  border-radius: 16px;
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 24px;
  animation: aparecer .25s ease;
}

.alerta.visivel { display: flex; }

.alerta.sucesso {
  background: var(--sucesso-suave);
  color: var(--sucesso);
  box-shadow: inset 0 0 0 1px rgba(22, 163, 74, .2), 0 8px 24px rgba(22, 163, 74, .12);
}

.alerta.falha {
  background: var(--erro-suave);
  color: var(--erro);
  box-shadow: inset 0 0 0 1px rgba(220, 38, 38, .2), 0 8px 24px rgba(220, 38, 38, .12);
}

@keyframes aparecer {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ------------------------------------------------------ stat cards */
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 28px;
}

.stat-card {
  background: var(--card);
  border-radius: var(--raio);
  box-shadow: var(--sombra-nuvem);
  padding: 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: box-shadow .25s ease;
}

.stat-card:hover { box-shadow: var(--sombra-flutuante); }

.stat-valor {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -.5px;
  background: var(--grad-primaria);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-rotulo {
  font-size: 12px;
  font-weight: 700;
  color: var(--texto-suave);
  text-transform: uppercase;
  letter-spacing: .6px;
}

/* ------------------------------------------------------------ tabelas */
.tabela-card { padding: 0; overflow: hidden; }

.tabela-card .cabecalho {
  padding: 24px 32px;
  font-weight: 800;
  font-size: 16px;
  letter-spacing: -.2px;
}

.cabecalho-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.campo-busca {
  max-width: 320px;
  padding: 10px 18px !important;
  font-size: 14px !important;
  border-radius: 999px !important;
}

.nota-rodape {
  color: var(--texto-suave);
  font-size: 14px;
  text-align: center;
}

.nota-rodape a { color: var(--primaria); font-weight: 700; text-decoration: none; }
.nota-rodape a:hover { text-decoration: underline; }

table { width: 100%; border-collapse: collapse; font-size: 14px; }

th {
  text-align: left;
  padding: 12px 32px;
  color: var(--texto-suave);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .8px;
  background: var(--campo);
}

td {
  padding: 16px 32px;
  border-top: 1px solid var(--borda);
  font-weight: 500;
}

tr:hover td { background: #fafbfe; }

td .badge {
  display: inline-block;
  background: var(--primaria-suave);
  color: var(--primaria-escura);
  font-weight: 700;
  font-size: 12px;
  padding: 5px 12px;
  border-radius: 999px;
}

td .badge-local {
  background: var(--card);
  color: var(--texto-suave);
  box-shadow: 0 1px 3px rgba(30, 34, 53, .08), 0 3px 8px rgba(30, 34, 53, .06);
  margin: 2px 2px 2px 0;
  font-weight: 600;
}

td .badge-dias {
  background: var(--sucesso-suave);
  color: var(--sucesso);
  white-space: nowrap;
  box-shadow: inset 0 0 0 1px rgba(22, 163, 74, .15);
}

td .badge-admin {
  background: var(--grad-primaria);
  color: #fff;
  box-shadow: var(--sombra-primaria);
}

td .badge-inativo {
  background: var(--campo);
  color: var(--texto-suave);
}

td.monetario { font-weight: 700; }

.tabela-vazia {
  padding: 48px;
  text-align: center;
  color: var(--texto-suave);
  font-size: 14px;
}

/* ------------------------------------------------------------ login */
.login-tela {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.login-card {
  width: 100%;
  max-width: 420px;
  padding: 44px 40px;
  text-align: center;
  box-shadow: var(--sombra-flutuante);
}

.login-card form, .login-card .grupo { text-align: left; }

.login-logo {
  width: 68px; height: 68px;
  margin: 0 auto 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  border-radius: 20px;
  background: var(--grad-primaria);
  box-shadow: var(--sombra-primaria);
}

.login-logo-img {
  max-height: 72px;
  max-width: 220px;
  object-fit: contain;
  margin: 0 auto 18px;
  display: block;
}

.login-titulo { font-size: 24px; font-weight: 800; letter-spacing: -.4px; margin-bottom: 6px; }
.login-subtitulo { color: var(--texto-suave); font-size: 14px; margin-bottom: 28px; }

/* ------------------------------------------------------------ responsivo */
@media (max-width: 640px) {
  .navbar { padding: 0 16px; gap: 14px; }
  .container { padding: 28px 16px 64px; }
  .card { padding: 24px; }
  .linha-campos { flex-direction: column; gap: 0; }
  th, td { padding-left: 18px; padding-right: 18px; }
  .usuario-info { display: none; }
  .stats { grid-template-columns: 1fr; }
}