/* Clínica Vet — estilos */
:root {
  --azul: #1e5f74;
  --azul-escuro: #16414f;
  --verde: #2e9e6b;
  --verde-claro: #e6f6ee;
  --vermelho: #c0392b;
  --vermelho-claro: #fdecea;
  --amarelo: #e0a400;
  --amarelo-claro: #fff7e0;
  --fundo: #f3f7f6;
  --cartao: #ffffff;
  --texto: #20303a;
  --suave: #64748b;
  --borda: #e2e8f0;
  --sombra: 0 8px 28px rgba(22, 65, 79, .08);
  --raio: 14px;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
  background: var(--fundo);
  color: var(--texto);
  line-height: 1.6;
  font-size: 15px;
}
a { color: var(--azul); text-decoration: none; }
a:hover { text-decoration: underline; }

:focus-visible { outline: 3px solid var(--verde); outline-offset: 2px; }

/* ---------- Login ---------- */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: radial-gradient(1000px 600px at 20% -10%, #2e9e6b55, transparent),
              linear-gradient(135deg, var(--azul-escuro), var(--azul));
}
.login-card {
  background: var(--cartao);
  border-radius: 20px;
  box-shadow: var(--sombra);
  padding: 38px 32px;
  width: 100%;
  max-width: 380px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.login-logo { font-size: 46px; text-align: center; }
.login-card h1 { margin: 4px 0 0; text-align: center; color: var(--azul); }
.login-sub { margin: 0 0 18px; text-align: center; color: var(--suave); font-size: 14px; }
.login-card label { font-weight: 600; font-size: 13px; margin-top: 12px; }
.login-card input {
  padding: 12px 14px;
  border: 1px solid var(--borda);
  border-radius: 10px;
  font: inherit;
  background: #fbfdfd;
}
.login-card input:focus { border-color: var(--verde); }

/* ---------- Topo / nav ---------- */
.topo { background: var(--azul-escuro); color: #fff; }
.topo-inner {
  max-width: 1100px; margin: 0 auto; padding: 14px 20px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
.marca { font-size: 18px; display: flex; align-items: center; gap: 6px; }
.topo nav { display: flex; align-items: center; gap: 16px; }
.topo nav a { color: #fff; font-weight: 600; }
.topo nav .sair { background: rgba(255,255,255,.12); padding: 6px 14px; border-radius: 8px; }
.topo nav .sair:hover { background: rgba(255,255,255,.22); text-decoration: none; }
.usuario { color: #bcd4dd; font-size: 13px; }

/* ---------- Conteúdo ---------- */
.conteudo { max-width: 1100px; margin: 0 auto; padding: 28px 20px 60px; }
.conteudo.narrow { max-width: 760px; }
h2 { color: var(--azul); margin: 0 0 18px; }

/* ---------- Alertas ---------- */
.alerta {
  border-radius: 10px; padding: 12px 16px; margin: 0 0 16px;
  font-weight: 600; border: 1px solid transparent;
}
.alerta.ok { background: var(--verde-claro); color: #14532d; border-color: #b7e4cd; }
.alerta.erro { background: var(--vermelho-claro); color: var(--vermelho); border-color: #f5b7b1; }

/* ---------- Stats ---------- */
.stats { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); margin-bottom: 22px; }
.stat {
  background: var(--cartao); border-radius: var(--raio); padding: 20px;
  box-shadow: var(--sombra); border-top: 4px solid var(--verde);
}
.stat .valor { font-size: 32px; font-weight: 800; color: var(--azul); }
.stat .rotulo { color: var(--suave); font-size: 13px; }

/* ---------- Busca ---------- */
.busca { display: flex; gap: 10px; margin-bottom: 20px; flex-wrap: wrap; align-items: center; }
.busca input[type=search] {
  flex: 1; min-width: 240px; padding: 11px 14px;
  border: 1px solid var(--borda); border-radius: 10px; font: inherit;
}
.limpar { color: var(--suave); font-size: 14px; }

/* ---------- Tabela ---------- */
.tabela-wrap {
  background: var(--cartao); border-radius: var(--raio); overflow-x: auto;
  box-shadow: var(--sombra); border: 1px solid var(--borda);
}
.tabela { width: 100%; border-collapse: collapse; font-size: 14px; }
.tabela th {
  text-align: left; padding: 12px 14px; background: #eef4f6;
  color: var(--azul-escuro); font-size: 12px; text-transform: uppercase; letter-spacing: .5px;
}
.tabela td { padding: 12px 14px; border-top: 1px solid var(--borda); }
.tabela tbody tr:hover { background: #f8fbfc; }
.acoes { white-space: nowrap; }
.mini {
  border: 1px solid var(--borda); border-radius: 8px; padding: 5px 12px;
  font-size: 13px; font-weight: 600; cursor: pointer; background: #fff; color: var(--azul);
  display: inline-block; margin-right: 6px;
}
.mini:hover { background: #eef4f6; text-decoration: none; }
.mini.perigo { color: var(--vermelho); border-color: #f5b7b1; }
.mini.perigo:hover { background: var(--vermelho-claro); }
.inline { display: inline; }
.vazio { text-align: center; color: var(--suave); padding: 40px; }

/* ---------- Formulário ---------- */
.form-card {
  background: var(--cartao); border-radius: var(--raio); padding: 24px;
  box-shadow: var(--sombra); border: 1px solid var(--borda);
}
fieldset { border: 1px solid var(--borda); border-radius: 12px; padding: 16px 18px; margin: 0 0 18px; }
legend { font-weight: 700; color: var(--azul); padding: 0 8px; }
.grid2 { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); margin-bottom: 12px; }
.f { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.f label { font-weight: 600; font-size: 13px; color: var(--azul-escuro); }
.f input, .f select, .f textarea {
  padding: 11px 13px; border: 1px solid var(--borda); border-radius: 10px; font: inherit;
  background: #fbfdfd;
}
.f input:focus, .f select:focus, .f textarea:focus { border-color: var(--verde); }
.f textarea { resize: vertical; }
.botoes { display: flex; gap: 10px; margin-top: 6px; }

/* ---------- Botões ---------- */
.btn {
  display: inline-block; border: none; border-radius: 10px; padding: 11px 22px;
  font: inherit; font-weight: 700; cursor: pointer; text-decoration: none;
}
.btn:hover { filter: brightness(1.05); text-decoration: none; }
.btn-primario { background: var(--verde); color: #fff; }
.btn-secundario { background: #eef4f6; color: var(--azul-escuro); }