body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;

  background-color: #e6e6e6;

  font-family: Verdana, Arial, sans-serif;
  font-size: 13px;
}

a {
  color: #0000cc;
  text-decoration: none;
}

a:hover {
  color: #cc0000;
  text-decoration: underline;
}

header {
  padding: 8px 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;

  color: #fff;
  background-color: #cc6666;
  border-bottom: 2px solid #993333;

  font-weight: bold;
}

.logo {
  color: #fff;
  text-shadow: 2px 2px 0 #993333;

  font-family: 'Chalkboard SE', sans-serif;
  font-size: 1.2rem;
}

.logo:hover {
  color: #fff;
  text-decoration: none;
}

header .nav {
  display: flex;
  gap: 15px;
}

header .nav a {
  padding: 2px 5px;

  color: #fff;
}

header .nav a:hover {
  color: #fff;
  background-color: rgba(255, 255, 255, 0.2);
  text-decoration: none;
  border-radius: 3px;
}

header span {
  color: #ccc;
  font-style: italic;
}

.container {
  margin: 0 auto;
  width: 100%;
  max-width: 1200px;
  display: flex;
  flex: 1;

  background: #ffffff;
  border-left: 1px solid #aaa;
  border-right: 1px solid #aaa;
}

aside {
  padding: 15px;
  width: 220px;
  flex-shrink: 0;

  background-color: #f2f2f2;
  border-right: 1px solid #aaaaaa;

  text-align: center;
}

main {
  padding: 25px;
  flex: 1;
}

.box {
  margin-bottom: 20px;

  background: white;
  border: 1px solid black;
  box-shadow: 2px 2px 0px rgba(0, 0, 0, 0.1);

  text-align: left;
}

.box-header {
  padding: 5px 8px;

  color: #333;
  background: #cccccc;
  background: linear-gradient(to bottom, #dddddd, #bbbbbb);
  border-bottom: 1px solid black;

  font-weight: bold;
  font-size: 12px;
}

.box-content {
  padding: 10px;
}

label {
  margin-bottom: 2px;
  display: block;

  text-align: left;
  font-size: 11px;
}

input[type="text"],
input[type="password"] {
  margin-bottom: 8px;
  padding: 3px;
  width: 90%;

  border: 1px solid #7f9db9;
}

button {
  padding: 4px 12px;

  background: #e0e0e0;
  border: 2px solid;
  border-color: #fff #808080 #808080 #fff;

  font-size: 11px;
  font-weight: bold;
  cursor: pointer;
}

button:active {
  border-color: #808080 #fff #fff #808080;

  transform: translate(1px, 1px);
}

.alert {
  margin-bottom: 1rem;
  padding: 12px;

  color: #d8000c;
  background: #ffbaba;
  border: 1px solid #d8000c;

  font-weight: bold;
  text-align: center;
}

.news-grid {
  margin-top: 25px;
  display: flex;
  gap: 20px;
}

.news-item {
  flex: 1;
}

footer {
  padding: 15px;

  color: #666;
  background: #fff;
  border-top: 1px solid #aaa;

  text-align: center;
  font-size: 11px;
}

@media (max-width: 650px) {
  .container {
    flex-direction: column-reverse;
  }

  aside {
    width: auto;

    background-color: #eee;
    border-right: none;
    border-top: 1px solid #aaaaaa;
  }

  .news-grid {
    gap: 10px;
    flex-direction: column;
  }

  header {
    gap: 10px;
    flex-direction: column;
  }
}