/* SKAI Air Traffic Management Simulator - Newsletter Styles */
* {
  box-sizing: border-box;
}
html, body {
  padding: 0;
  margin: 0;
  min-width: 320px;
}
body {
  background: #f9fafb;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 26px;
  color: #0a0a0a;
}
a {
  color: #0066ff;
  text-decoration: none;
  transition: color 0.2s;
}
a:hover {
  color: #0052cc;
  text-decoration: underline;
}
label {
  cursor: pointer;
  color: #444;
}
h1,
h2,
h3,
h4 {
  font-weight: 400;
}
.section {
  margin-bottom: 45px;
}

input[type="text"], input[type="email"], input[type="password"], select {
  padding: 12px 16px;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  width: 100%;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
  font-size: 1em;
  transition: border-color 0.2s, box-shadow 0.2s;
}
  input:focus, select:focus {
    outline: none;
    border-color: #0066ff;
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
  }

input:focus::placeholder {
  color: transparent;
}

input[disabled] {
  opacity: 0.5;
}

.center {
  text-align: center;
}
.right {
  text-align: right;
}
.error {
  color: #FF5722;
}
.button {
  background: #0066ff;
  padding: 12px 32px;
  border-radius: 6px;
  border: 0;
  cursor: pointer;
  text-decoration: none;
  color: #fff;
  display: inline-block;
  min-width: 150px;
  font-size: 1em;
  font-weight: 600;
  text-align: center;
  transition: background-color 0.2s, transform 0.1s;
}
.button:hover {
  background: #0052cc;
  color: #fff;
  text-decoration: none;
  transform: translateY(-1px);
}
.button.button-outline {
  background: #fff;
  border: 2px solid #0066ff;
  color: #0066ff;
}
.button.button-outline:hover {
  border-color: #0052cc;
  background-color: #f0f7ff;
  color: #0052cc;
}

.container {
  margin: 60px auto 15px auto;
  max-width: 550px;  
}

.wrap {
  background: #fff;
  padding: 40px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  border: 1px solid #e5e7eb;
  border-radius: 8px;
}

.header {
  border-bottom: 2px solid #0066ff;
  padding-bottom: 20px;
  margin-bottom: 30px;
}
.header .logo img {
  width: auto;
  max-width: 180px;
  max-height: 60px;
}

.unsub-all {
  margin-top: 30px;
  padding-top: 30px;
  border-top: 1px solid #eee;
}

.row {
  margin-bottom: 20px;
}
.lists {
  list-style-type: none;
  padding: 0;
}
  .lists li {
    margin: 0 0 5px 0;    
  }
  .lists .description {
    margin: 0 0 15px 0;
    font-size: 0.875em;
    line-height: 1.3rem;
    color: #888;
    margin-left: 25px;
  }
  .form .nonce {
    display: none;
  }
  .form .captcha {
    margin-top: 30px;
  }

.archive {
  list-style-type: none;
  margin: 25px 0 0 0;
  padding: 0;
}
  .archive .date {
    display: block;
    color: #666;
    font-size: 0.875em;
  }
  .archive li {
    margin-bottom: 15px;
  }
  .feed {
    margin-right: 15px;
  }

.home-options {
  margin-top: 30px;
}
  .home-options a {
    margin: 0 7px;
  }

.pagination {
  margin-top: 30px;
  text-align: center;
}
  .pg-page {
    display: inline-block;
    padding: 0 10px;
    text-decoration: none;
  }
  .pg-page.pg-selected {
    text-decoration: underline;
    font-weight: bold;
  }

.login .submit {
  margin-top: 20px;
}
  .login button {
    width: 100%;
    vertical-align: middle;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .login button img {
    max-width: 24px;
    margin-right: 10px;
  }

#btn-back {
  display: none;
}

footer.container {
  margin-top: 30px;
  margin-bottom: 30px;
  text-align: center;
  color: #6b7280;
  font-size: 0.875em;
}
  footer a {
    color: #0066ff;
    text-decoration: none;
  }
  footer a:hover {
    color: #0052cc;
    text-decoration: underline;
  }

@media screen and (max-width: 650px) {
  .wrap {
    margin: 0;
    padding: 30px;
    max-width: none;
  }
}