:root {
  --ink: #14261f;
  --forest: #1c3f34;
  --gold: #b08958;
  --cream: #f4f0e6;
  --paper: #fffcf7;
  --line: #e4dccb;
  --muted: #6f685e;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--cream); color: var(--ink); font-family: "Segoe UI", sans-serif; }
a { color: inherit; }
h1, h2, h3 { font-family: Georgia, serif; font-weight: 500; margin: 0 0 8px; }
.shell { display: flex; min-height: 100vh; }
.side { width: 240px; background: var(--forest); color: #f4efe6; padding: 22px 14px; display: flex; flex-direction: column; }
.side a { display: block; text-decoration: none; padding: 8px 10px; border-radius: 10px; margin-bottom: 2px; }
.side a.ativo, .side a:hover { background: rgba(255,255,255,.1); }
.marca { font-family: Georgia, serif; font-size: 22px; margin-bottom: 18px; }
.main { flex: 1; padding: 28px 32px 48px; }
.kicker { letter-spacing: .16em; text-transform: uppercase; color: var(--gold); font-size: 12px; margin: 0 0 6px; }
.muted { color: var(--muted); }
.grid { display: grid; gap: 14px; }
.g4 { grid-template-columns: repeat(4, 1fr); }
.g2 { grid-template-columns: 1.2fr .8fr; }
.card { background: var(--paper); border: 1px solid var(--line); border-radius: 16px; padding: 16px; }
.stat b { display: block; font-family: Georgia, serif; font-size: 32px; font-weight: 500; }
table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); padding: 8px; }
td { padding: 8px; border-top: 1px solid var(--line); vertical-align: top; }
label { display: block; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin: 10px 0 4px; }
input, select, textarea { width: 100%; padding: 10px 12px; border-radius: 12px; border: 1px solid var(--line); background: white; font: inherit; }
button, .btn { background: var(--forest); color: white; border: 0; border-radius: 999px; padding: 10px 16px; cursor: pointer; text-decoration: none; display: inline-block; }
.btn.claro { background: white; color: var(--ink); border: 1px solid var(--line); }
.badge { border-radius: 999px; padding: 2px 8px; font-size: 12px; background: #e7f0ea; color: #1c3f34; }
.flash { padding: 10px 12px; border-radius: 12px; margin-bottom: 12px; }
.ok { background: #e5f2ea; }
.erro { background: #f8e6e2; }
.login { min-height: 100vh; display: grid; grid-template-columns: 1.1fr .9fr; }
.login-hero { padding: 64px; }
.login-box { background: var(--forest); color: #f4efe6; display: grid; place-items: center; padding: 32px; }
.login-box form { background: var(--paper); color: var(--ink); padding: 22px; border-radius: 20px; width: min(420px, 100%); }
.carteira { background: var(--forest); color: #f6f1e7; border-radius: 22px; padding: 22px; display: grid; grid-template-columns: 1fr 140px; gap: 12px; }
.dente { width: 34px; height: 46px; border-radius: 8px 8px 14px 14px; border: 1px solid var(--line); font-size: 10px; }
.arco { display: flex; gap: 4px; justify-content: center; margin: 8px 0; }
.rodape-user { margin-top: auto; font-size: 13px; }
@media (max-width: 900px) {
  .shell, .login, .g4, .g2, .carteira { display: block; }
  .side { width: auto; }
}
@media print {
  .side { display: none; }
  .shell, .main { display: block; background: #fff; }
}