:root {
  /* Cores oficiais Plastimax (extraídas de plastimaxmaquinas.com.br) */
  --azul: #006CB5;          /* azul institucional — primária */
  --azul-dark: #004f83;     /* hover */
  --azul-claro: #3b93d0;
  --laranja: #F7931E;       /* laranja — CTA/ação */
  --laranja-dark: #e17a05;
  --cinza: #64748b;
  --cinza-claro: #94a3b8;
  --borda: #e2e8f0;
  --bg: #f8fafc;
  --texto: #1e293b;
  --verde: #61CE70;         /* verde Plastimax (da paleta deles) */
  --vermelho: #dc2626;
  --amarelo: #f59e0b;
}

* { box-sizing: border-box; }
body {
  margin: 0; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, sans-serif;
  background: var(--bg); color: var(--texto); font-size: 14px;
}

/* App layout */
.app { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
.sidebar { background: linear-gradient(180deg, #006CB5 0%, #004f83 100%); color: #fff; padding: 20px 0; overflow-y: auto; }
.sidebar .logo { padding: 0 20px 20px; font-size: 18px; font-weight: 700; display: flex; gap: 8px; align-items: center; border-bottom: 1px solid rgba(255,255,255,.1); margin-bottom: 12px; }
.sidebar .logo-icon { background: var(--laranja); width: 32px; height: 32px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 18px; }
.sidebar .secao-titulo { font-size: 11px; color: rgba(255,255,255,.5); text-transform: uppercase; font-weight: 600; padding: 14px 20px 6px; }
.sidebar nav { display: flex; flex-direction: column; }
.sidebar nav a { display: flex; gap: 12px; align-items: center; padding: 10px 20px; color: rgba(255,255,255,.8); text-decoration: none; font-size: 14px; transition: .15s; }
.sidebar nav a:hover { background: rgba(255,255,255,.08); color: #fff; }
.sidebar nav a.active { background: var(--laranja); color: #fff; font-weight: 600; }

.main { padding: 24px 28px; overflow-x: hidden; }
.main-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; gap: 16px; flex-wrap: wrap; }
.main-header h1 { font-size: 26px; margin: 0 0 4px; }
.main-header .subtitle { color: var(--cinza); font-size: 14px; }

/* Cards & Boxes */
.box { background: #fff; border: 1px solid var(--borda); border-radius: 10px; padding: 20px; margin-bottom: 16px; }
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; margin-bottom: 20px; }
.stat-card { background: #fff; border: 1px solid var(--borda); border-radius: 10px; padding: 18px; }
.stat-card .label { font-size: 12px; color: var(--cinza); text-transform: uppercase; font-weight: 600; }
.stat-card .valor { font-size: 26px; font-weight: 700; margin-top: 4px; color: var(--azul-dark); }
.stat-card .delta { font-size: 12px; color: var(--verde); margin-top: 4px; }

/* Tables */
table { width: 100%; border-collapse: collapse; background: #fff; }
table th, table td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--borda); font-size: 13px; }
table th { font-size: 11px; color: var(--cinza); text-transform: uppercase; font-weight: 600; background: #f8fafc; }
table tr:hover { background: #f8fafc; }

/* Forms */
.form-grupo { margin-bottom: 14px; }
.form-grupo label { display: block; font-weight: 600; font-size: 13px; margin-bottom: 4px; }
.form-grupo input, .form-grupo textarea, .form-grupo select {
  width: 100%; padding: 9px 12px; border: 1px solid var(--borda);
  border-radius: 7px; font-size: 14px; font-family: inherit; background: #fff;
}
.form-grupo input:focus, .form-grupo textarea:focus, .form-grupo select:focus {
  outline: none; border-color: var(--azul-claro);
  box-shadow: 0 0 0 3px rgba(59,130,246,.1);
}
.hint { font-size: 12px; color: var(--cinza); margin-top: 4px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 9px 16px; border-radius: 7px; font-size: 14px; font-weight: 600; border: 1px solid transparent; cursor: pointer; text-decoration: none; transition: .15s; font-family: inherit; }
.btn-primary { background: var(--azul-dark); color: #fff; }
.btn-primary:hover { background: var(--azul); }
.btn-secondary { background: #fff; color: var(--texto); border-color: var(--borda); }
.btn-secondary:hover { background: #f1f5f9; }
.btn-outline { background: transparent; color: var(--azul-dark); border-color: var(--azul-dark); }
.btn-outline:hover { background: #eff6ff; }
.btn-danger { background: var(--vermelho); color: #fff; }
.btn-success { background: var(--verde); color: #fff; }
.btn-sm { padding: 5px 10px; font-size: 12px; }

/* Status badges */
.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 11px; font-weight: 700; text-transform: uppercase; }
.badge-pendente { background: #fef3c7; color: #78350f; }
.badge-andamento { background: #dbeafe; color: #1e40af; }
.badge-concluida { background: #d1fae5; color: #065f46; }
.badge-cancelada { background: #fee2e2; color: #991b1b; }

/* User pill */
.user-pill { display: flex; gap: 10px; align-items: center; padding: 6px 12px; background: #fff; border: 1px solid var(--borda); border-radius: 30px; font-weight: 600; font-size: 13px; }
.user-pill .avatar { width: 28px; height: 28px; border-radius: 50%; background: var(--azul-claro); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; }

/* Empty state */
.empty { text-align: center; padding: 60px 20px; color: var(--cinza); }
.empty .icon { font-size: 48px; margin-bottom: 12px; }

/* Responsive */
@media (max-width: 768px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { position: fixed; bottom: 0; left: 0; right: 0; display: flex; overflow-x: auto; padding: 0; border-top: 1px solid rgba(255,255,255,.1); z-index: 100; }
  .sidebar .logo, .sidebar .secao-titulo { display: none; }
  .sidebar nav { flex-direction: row; }
  .sidebar nav a { flex-direction: column; font-size: 10px; padding: 8px 12px; gap: 2px; min-width: 70px; text-align: center; }
  .main { padding: 16px; padding-bottom: 90px; }
}