.login-page {
  margin: 0;
  min-height: 100vh;
  background: linear-gradient(160deg, #e9f5fb 0%, #c9e4f3 60%, #a4d0e6 100%);
  display: flex;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: #143042;
}

.login-shell {
  margin: auto;
  width: 100%;
  max-width: 420px;
  padding: 32px 20px;
}

.login-card {
  background: #fff;
  border-radius: 18px;
  padding: 32px 28px;
  box-shadow: 0 20px 60px rgba(20, 48, 66, 0.15);
}

.login-card__brand {
  text-align: center;
  margin-bottom: 16px;
}

.login-logo {
  height: 56px;
  max-width: 240px;
  object-fit: contain;
}

.login-subtitle {
  margin: 8px 0 0;
  color: #4b6b80;
  font-size: 14px;
}

.login-title {
  margin: 8px 0 24px;
  font-size: 22px;
  text-align: center;
  color: #143042;
}

.login-error {
  background: #fdecec;
  color: #a3231f;
  border: 1px solid #f3b6b3;
  border-radius: 10px;
  padding: 10px 12px;
  margin-bottom: 16px;
  font-size: 14px;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.login-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 14px;
  color: #2b4a5e;
}

.login-field input {
  font: inherit;
  padding: 10px 12px;
  border: 1px solid #cbdbe4;
  border-radius: 10px;
  background: #f7fbfd;
  color: #143042;
  outline: none;
  transition: border-color .15s, background .15s;
}

.login-field input:focus {
  border-color: #2b86b6;
  background: #fff;
}

.login-submit {
  margin-top: 6px;
  padding: 12px 14px;
  border: 0;
  border-radius: 10px;
  background: #1f7aab;
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s;
}

.login-submit:hover {
  background: #18638b;
}

.login-submit--link {
  display: block;
  text-align: center;
  text-decoration: none;
}

.app-user {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  font-size: 14px;
  color: #2b4a5e;
}

.app-user__logout {
  margin: 0;
}

.app-user__logout button {
  background: none;
  border: 1px solid #cbdbe4;
  border-radius: 8px;
  padding: 4px 10px;
  font: inherit;
  font-size: 13px;
  cursor: pointer;
  color: #2b4a5e;
}

.app-user__logout button:hover {
  border-color: #1f7aab;
  color: #1f7aab;
}

@media (max-width: 480px) {
  .login-logo { height: 46px; max-width: 200px; }
  .login-card { padding: 24px 18px; }
}