/* style.css */

@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;600;700&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Open Sans', sans-serif;
}

body {
  display: flex;
  height: 100vh;
  background: #f0f2f5;
  color: #333;
}

.sidebar {
  width: 250px;
  background: linear-gradient(180deg, #4b6cb7, #182848);
  color: white;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: 2px 0 10px rgba(0, 0, 0, 0.2);
}

.sidebar h2 {
  font-size: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 20px;
  border-bottom: 1px solid rgba(255,255,255,0.3);
  padding-bottom: 10px;
}

.sidebar a {
  text-decoration: none;
  color: white;
  font-weight: 600;
  padding: 10px;
  background: rgba(255,255,255,0.1);
  border-radius: 5px;
  transition: background 0.3s;
}

.sidebar a:hover {
  background: rgba(255,255,255,0.3);
}

.main {
  flex: 1;
  padding: 40px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 30px;
  background: #fafafa;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: white;
  padding: 15px 30px;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
  margin-bottom: 20px;
}

.topbar input[type="search"] {
  width: 250px;
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 14px;
}

.card {
  background: white;
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
  transition: transform 0.3s;
}

.card:hover {
  transform: translateY(-3px);
}

.card h2 {
  margin-bottom: 15px;
  color: #2c3e50;
  font-size: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

input[type="text"],
textarea,
input[type="file"],
select {
  width: 100%;
  margin-bottom: 15px;
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 14px;
}

textarea {
  resize: vertical;
  height: 100px;
}

button[type="submit"] {
  background: #4b6cb7;
  color: white;
  border: none;
  padding: 12px 20px;
  border-radius: 6px;
  font-weight: bold;
  cursor: pointer;
  transition: background 0.3s;
  text-transform: uppercase;
  letter-spacing: 1px;
}

button[type="submit"]:hover {
  background: #3a539b;
}

.notices li {
  list-style: none;
  margin-bottom: 12px;
  background: #f9f9f9;
  padding: 10px 15px;
  border-radius: 6px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.notices a {
  color: #c0392b;
  text-decoration: none;
  font-weight: 600;
}

.notices a:hover {
  text-decoration: underline;
}

.card.info {
  background: linear-gradient(120deg, #bdc3c7, #2c3e50);
  color: white;
}

.card.info p {
  margin-top: 10px;
  font-size: 14px;
}