:root {
  --accent: #3f6179;
  --bg: #f3f6f8;
  --card: #ffffff;
  --muted: #6b7785;
}

html,
body {
  height: 100%;
  margin: 0;
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    "Segoe UI",
    Roboto,
    "Helvetica Neue",
    Arial;
}

body {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
}

.wrap {
  min-width: 100%;
  max-width: 420px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.card {
  background: var(--card);
  border-radius: 12px;
  box-shadow: 0 6px 24px rgba(20, 30, 40, 0.08);
  padding: 28px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.brand img {
  width: 52px;
  height: 52px;
}

.brand h1 {
  font-size: 18px;
  margin: 0;
  color: var(--accent);
  letter-spacing: 0.2px;
}

.lead {
  color: var(--muted);
  font-size: 13px;
  margin-top: 6px;
  margin-bottom: 18px;
}

form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

input[type="text"],
input[type="password"] {
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid #e3e8ee;
  background: #fbfdff;
  font-size: 14px;
  outline: none;
  transition:
    box-shadow 0.12s,
    border-color 0.12s;
}

input:focus {
  border-color: var(--accent);
  box-shadow: 0 6px 18px rgba(63, 97, 121, 0.08);
}

.actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 6px;
}

button[type="submit"] {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 10px 16px;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 6px 16px rgba(63, 97, 121, 0.12);
  transition: transform 0.08s ease;
}

button[type="submit"]:active {
  transform: translateY(1px);
}

.small {
  font-size: 12px;
  color: var(--muted);
}

.footer {
  margin-top: 14px;
  text-align: center;
  font-size: 12px;
  color: #9aa6b2;
}

@media (max-width: 420px) {
  .card {
    padding: 18px;
  }
  .brand h1 {
    font-size: 16px;
  }
}