:root {
  --bg: #f4f5f6;
  --panel: #e6e7e8;
  --accent: #bdbfc2;
  --text: #222;
  --brand: #0d187d;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Inter, system-ui, Arial, sans-serif;
  color: var(--text);
  background: url("../image/TelaFundo.png") no-repeat center center fixed;
  background-size: cover;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

.card {
  width: 100%;
  max-width: 420px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(6px);
  border-radius: 12px;
  padding: 28px;
  box-shadow: 0 6px 18px rgba(10, 10, 10, 0.2);
}

h1 {
  margin: 0 0 6px;
  font-size: 22px;
  color: var(--brand);
  text-align: center;
}

p.lead {
  margin: 0 0 18px;
  color: #444;
  text-align: center;
}

label {
  display: block;
  font-size: 13px;
  margin-bottom: 6px;
}

input[type="email"],
input[type="password"] {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--panel);
  border-radius: 8px;
  background: #fff;
  margin-bottom: 10px;
}

button {
  cursor: pointer;
  padding: 10px 14px;
  border-radius: 8px;
  border: 0;
  background: var(--brand);
  color: white;
  font-weight: 500;
  width: 100%;
}

button.secondary {
  background: transparent;
  border: 1px solid var(--panel);
  color: var(--text);
}

.btn-group {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.footer {
  margin-top: 14px;
  font-size: 13px;
  color: #555;
  text-align: left;
}

.forgot {
  text-align: center;
  font-size: 13px;
  color: #0d187d;
  cursor: pointer;
  margin-top: 8px;
  display: block;
}