/* SYS MEDICAL — tema navy/gold (paleta do design system do artefato de referência) */
:root {
  --bg: #F5F4F0; --card: #FFFFFF; --soft: #F4F3EF;
  --ink: #0F1B36; --ink2: #545C70; --ink3: #6B7388;
  --line: #E3E0D8; --line2: #D6D2C8;
  --brand: #0F2A5F; --brand-soft: #E7EBF4; --on-brand: #FFFFFF;
  --navy: #011A3F;
  --gold: #C9A25E; --gold-l: #D9B26A; --gold-soft: #F6EEDC; --gold-ink: #7A5A1C;
  --ok: #177245; --ok-bg: #E4F3EA;
  --warn: #8A5105; --warn-bg: #FBF0DC;
  --bad: #B42318; --bad-bg: #FCE8E6;
  --info: #1F4FB8; --info-bg: #E6EDFB;
  --shadow: 0 1px 2px rgba(1, 26, 63, .06), 0 10px 28px rgba(1, 26, 63, .07);
  --glass: rgba(255, 255, 255, .86);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #070F24; --card: #0F1A33; --soft: #16223F;
    --ink: #E9EDF6; --ink2: #A5AFC7; --ink3: #8D99B9;
    --line: #24325A; --line2: #33436E;
    --brand: #D9B26A; --brand-soft: #1E2B4E; --on-brand: #011A3F;
    --navy: #050D22;
    --gold: #D9B26A; --gold-l: #D9B26A; --gold-soft: #2E2716; --gold-ink: #E3C07C;
    --ok: #5CCB8F; --ok-bg: #12301F;
    --warn: #E6B45C; --warn-bg: #33260E;
    --bad: #F27A6E; --bad-bg: #3D1614;
    --info: #8AAEFF; --info-bg: #16254A;
    --shadow: none;
    --glass: rgba(15, 26, 51, .84);
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg); color: var(--ink);
  font-family: 'IBM Plex Sans', system-ui, 'Segoe UI', Roboto, sans-serif;
  font-size: 15px; line-height: 1.5;
}
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------------------------------------------------------------- topo */
.topo {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 20px; background: var(--glass); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.marca { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--ink); }
.marca i { color: var(--gold); font-size: 22px; }
.marca .sigla { font-size: 20px; letter-spacing: 1px; }
.marca .sub { font-size: 11px; color: var(--ink3); letter-spacing: 2px; display: block; margin-top: -4px; }
.usuario-menu { position: relative; }
.usuario-menu summary {
  list-style: none; cursor: pointer; display: inline-flex; align-items: center; gap: 8px;
  height: 40px; padding: 0 14px; border-radius: 20px;
  background: var(--card); border: 1px solid var(--line); color: var(--ink); font-weight: 600;
}
.usuario-menu summary::-webkit-details-marker { display: none; }
.usuario-menu[open] summary { background: var(--brand-soft); }
.usuario-menu .painel {
  position: absolute; right: 0; margin-top: 8px; min-width: 220px;
  background: var(--card); border: 1px solid var(--line); border-radius: 16px;
  box-shadow: var(--shadow); padding: 8px; z-index: 30;
}
.usuario-menu .painel a, .usuario-menu .painel button {
  display: flex; align-items: center; gap: 8px; width: 100%;
  padding: 9px 12px; border: 0; border-radius: 10px; background: none;
  color: var(--ink); font: inherit; text-align: left; cursor: pointer;
}
.usuario-menu .painel a:hover, .usuario-menu .painel button:hover {
  background: var(--soft); text-decoration: none;
}

/* ------------------------------------------------------------- layout */
.estrutura { display: flex; min-height: calc(100vh - 61px); }
.menu-lateral {
  width: 250px; flex-shrink: 0; padding: 14px 10px;
  background: var(--card); border-right: 1px solid var(--line);
}
.menu-lateral a {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; margin-bottom: 2px; border-radius: 12px;
  color: var(--ink2); font-size: 14px; font-weight: 500;
}
.menu-lateral a:hover { background: var(--soft); text-decoration: none; }
.menu-lateral a.ativo { background: var(--brand); color: var(--on-brand); font-weight: 600; }
.menu-lateral a i { width: 18px; text-align: center; }
.menu-lateral .selo {
  margin-left: auto; min-width: 20px; height: 20px; padding: 0 6px; border-radius: 10px;
  background: var(--gold); color: var(--navy); font-size: 12px; font-weight: 700;
  display: inline-flex; align-items: center; justify-content: center;
}
.conteudo { flex: 1; padding: 24px; min-width: 0; }
.titulo-pagina { margin: 0 0 18px; font-size: 22px; font-weight: 700; }

/* -------------------------------------------------------------- cards */
.cartoes { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.cartao {
  background: var(--card); border: 1px solid var(--line); border-radius: 18px;
  box-shadow: var(--shadow); overflow: hidden;
}
.cartao .corpo { display: flex; align-items: center; justify-content: space-between; padding: 18px; }
.cartao .icone {
  width: 52px; height: 52px; border-radius: 16px;
  display: flex; align-items: center; justify-content: center; font-size: 26px;
}
.cartao .numeros { text-align: right; }
.cartao .rotulo { color: var(--ink2); font-size: 14px; }
.cartao .valor { font-size: 28px; font-weight: 700; }
.cartao .rodape {
  padding: 9px 18px; background: var(--soft); border-top: 1px solid var(--line);
  color: var(--ink3); font-size: 13px;
}
.tom-brand { background: var(--brand-soft); color: var(--brand); }
.tom-ok { background: var(--ok-bg); color: var(--ok); }
.tom-warn { background: var(--warn-bg); color: var(--warn); }
.tom-bad { background: var(--bad-bg); color: var(--bad); }
.tom-info { background: var(--info-bg); color: var(--info); }
.tom-gold { background: var(--gold-soft); color: var(--gold-ink); }
.texto-ok { color: var(--ok); } .texto-bad { color: var(--bad); }

/* ------------------------------------------------------------- botões */
.botao {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 44px; padding: 0 18px; border-radius: 22px; border: 0; cursor: pointer;
  font: inherit; font-size: 14px; font-weight: 600; white-space: nowrap;
}
.botao:hover { filter: brightness(1.05); text-decoration: none; }
.botao-primario { background: var(--brand); color: var(--on-brand); }
.botao-secundario { background: var(--card); color: var(--ink); border: 1px solid var(--line2); }
.botao-dourado { background: var(--gold); color: var(--navy); }
.botao-perigo { background: var(--bad); color: #fff; }
.botao-mini {
  height: 32px; padding: 0 12px; border-radius: 16px; font-size: 13px;
  background: var(--card); border: 1px solid var(--line2); color: var(--ink); cursor: pointer;
}
.botao-mini:hover { background: var(--soft); }
.botao-mini.tom-ok { background: var(--ok-bg); color: var(--ok); border-color: transparent; }
.botao-mini.tom-bad { background: var(--bad-bg); color: var(--bad); border-color: transparent; }
.botao-mini.tom-info { background: var(--info-bg); color: var(--info); border-color: transparent; }
.acao-inline { display: inline; }

/* ------------------------------------------------------------- tabela */
.painel-tabela {
  background: var(--card); border: 1px solid var(--line); border-radius: 18px;
  box-shadow: var(--shadow); overflow: hidden;
}
.tabela { width: 100%; border-collapse: collapse; }
.tabela th {
  text-align: left; padding: 12px 16px; background: var(--soft);
  color: var(--ink2); font-size: 13px; font-weight: 600; border-bottom: 1px solid var(--line);
}
.tabela td { padding: 11px 16px; border-bottom: 1px solid var(--line); font-size: 14px; }
.tabela tr:last-child td { border-bottom: 0; }
.tabela tr:hover td { background: var(--soft); }
.acoes-coluna { display: flex; gap: 6px; flex-wrap: wrap; }

.barra-lista { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 16px 0; flex-wrap: wrap; }
.busca { display: flex; gap: 8px; }
.busca input {
  height: 40px; padding: 0 14px; border-radius: 20px; min-width: 220px;
  border: 1px solid var(--line2); background: var(--card); color: var(--ink); font: inherit;
}
.paginacao { display: flex; gap: 6px; margin-top: 16px; }
.paginacao a, .paginacao span {
  min-width: 36px; height: 36px; padding: 0 10px; border-radius: 18px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--line2); background: var(--card); color: var(--ink); font-size: 14px;
}
.paginacao .atual { background: var(--brand); color: var(--on-brand); border-color: var(--brand); font-weight: 700; }

/* --------------------------------------------------------- formulário */
.painel-form {
  background: var(--card); border: 1px solid var(--line); border-radius: 20px;
  box-shadow: var(--shadow); padding: 24px; max-width: 760px;
}
.grade-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px 18px; }
.campo-form { display: flex; flex-direction: column; gap: 6px; }
.campo-form.largura-total { grid-column: 1 / -1; }
.campo-form label { font-size: 13px; font-weight: 600; color: var(--ink2); }
.campo-form input, .campo-form select, .campo-form textarea {
  padding: 10px 14px; border-radius: 12px; border: 1px solid var(--line2);
  background: var(--card); color: var(--ink); font: inherit;
}
.campo-form input:focus, .campo-form select:focus, .campo-form textarea:focus {
  outline: 2px solid var(--gold); border-color: var(--gold);
}
.campo-check { display: flex; align-items: center; gap: 8px; font-weight: 600; color: var(--ink2); }
.rodape-form { display: flex; justify-content: flex-end; gap: 10px; margin-top: 20px; }

/* --------------------------------------------------------------- avisos */
.alerta { padding: 12px 16px; border-radius: 14px; margin-bottom: 16px; font-size: 14px; }
.alerta-success { background: var(--ok-bg); color: var(--ok); }
.alerta-danger { background: var(--bad-bg); color: var(--bad); }
.alerta-info { background: var(--info-bg); color: var(--info); }
.etiqueta {
  display: inline-flex; align-items: center; padding: 3px 10px; border-radius: 12px;
  font-size: 12px; font-weight: 600;
}

/* ---------------------------------------------------------------- login */
.pagina-login {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(160deg, var(--navy) 0%, var(--brand) 55%, #1b3a73 100%);
  padding: 20px;
}
@media (prefers-color-scheme: dark) {
  .pagina-login { background: linear-gradient(160deg, #050D22 0%, #0F1A33 60%, #16254A 100%); }
}
.cartao-login {
  width: 100%; max-width: 400px; background: var(--card); border-radius: 24px;
  box-shadow: var(--shadow); padding: 32px;
}
.cartao-login .marca { flex-direction: column; text-align: center; margin-bottom: 18px; }
.cartao-login .marca i { font-size: 34px; }
.cartao-login h1 { font-size: 20px; text-align: center; margin: 0 0 18px; }
.cartao-login .campo-form { margin-bottom: 14px; }
.cartao-login .botao { width: 100%; }
.login-links { text-align: center; margin-top: 14px; font-size: 13px; }

.qr-mfa { background: #fff; border-radius: 16px; padding: 12px; display: inline-block; }
.segredo-mfa {
  font-family: 'JetBrains Mono', monospace; background: var(--soft);
  padding: 6px 10px; border-radius: 8px; user-select: all;
}
.vazio { text-align: center; color: var(--ink3); padding: 40px 0; }
.espaco-topo { margin-top: 28px; }
.ajuda-config { color: var(--ink2); font-size: 14px; margin: 12px 0 0; line-height: 1.6; }

@media (max-width: 900px) {
  .estrutura { flex-direction: column; }
  .menu-lateral { width: 100%; border-right: 0; border-bottom: 1px solid var(--line); }
  .conteudo { padding: 16px; }
}