:root {
  --red: #ed0b24;
  --red-dark: #b6071b;
  --text: #f5f5f5;
  --muted: #b5b5bb;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
}

body {
  min-height: 100vh;
  background:
    linear-gradient(rgba(0, 0, 0, 0.48), rgba(0, 0, 0, 0.72)),
    url("../images/fleet-background.png") center center / cover no-repeat fixed;
}

.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px;
}

.login-card {
  width: 100%;
  max-width: 470px;
  padding: 36px 38px 32px;
  background: rgba(15, 15, 17, 0.91);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 22px;
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.7),
    0 0 35px rgba(237, 11, 36, 0.12);
  backdrop-filter: blur(8px);
}

.mcdowell-logo {
  display: block;
  width: 100%;
  max-width: 300px;
  max-height: 105px;
  object-fit: contain;
  margin: 0 auto 16px;
}

.security-icon {
  text-align: center;
  font-size: 38px;
  margin: 4px 0 8px;
}

h1 {
  margin: 0 0 26px;
  text-align: center;
  font-size: 29px;
  font-weight: 700;
}

label {
  display: block;
  margin: 15px 0 7px;
  font-size: 13px;
  font-weight: bold;
  color: #e5e5e8;
}

input {
  width: 100%;
  padding: 15px;
  border: 1px solid #4a4a50;
  border-radius: 12px;
  background: rgba(30, 30, 33, 0.96);
  color: white;
  font-size: 16px;
}

input::placeholder {
  color: #8f8f96;
}

input:focus {
  outline: none;
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(237, 11, 36, 0.14);
}

button {
  width: 100%;
  margin-top: 24px;
  padding: 15px;
  border: 0;
  border-radius: 12px;
  background: linear-gradient(180deg, var(--red), var(--red-dark));
  color: white;
  font-size: 17px;
  font-weight: bold;
  cursor: pointer;
}

button:hover {
  filter: brightness(1.08);
}

button:disabled {
  opacity: 0.7;
  cursor: default;
}

#loginMessage {
  min-height: 22px;
  margin-top: 14px;
  text-align: center;
  color: #ff8a97;
  font-size: 13px;
}

.authorised {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid #35353a;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.04em;
}

@media (max-width: 600px) {
  .login-page {
    padding: 16px;
  }

  .login-card {
    padding: 28px 22px;
  }

  .mcdowell-logo {
    max-width: 250px;
  }
}