/* ====== RESET DASAR ====== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Segoe UI", sans-serif;
  background-color: #f4f6f8;
  color: #333;
  line-height: 1.6;
  min-height: 100vh;
}

/* ====== LOGIN PAGE ====== */
.login-container {
  width: 100%;
  max-width: 400px;
  margin: 80px auto;
  background: white;
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.login-container h1 {
  text-align: center;
  color: #0078D7;
  margin-bottom: 20px;
}

.login-container form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.login-container input[type="email"],
.login-container input[type="password"] {
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 6px;
}

.login-container input[type="submit"] {
  background: #0078D7;
  color: white;
  border: none;
  padding: 10px;
  border-radius: 6px;
  cursor: pointer;
  transition: 0.2s;
}

.login-container input[type="submit"]:hover {
  background: #005fa3;
}

/* ====== DASHBOARD ====== */
.navbar {
  background-color: #0078D7;
  color: white;
  padding: 10px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.navbar a {
  color: white;
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 4px;
}

.navbar a:hover {
  background: rgba(255,255,255,0.2);
}

.dashboard {
  max-width: 900px;
  margin: 30px auto;
  background: white;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.dashboard h2 {
  margin-bottom: 15px;
}

/* ====== TABEL DATA ====== */
table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 10px;
}

th, td {
  padding: 10px;
  border: 1px solid #ddd;
  text-align: left;
}

th {
  background-color: #0078D7;
  color: white;
}

tr:nth-child(even) {
  background-color: #f9f9f9;
}

/* ====== FORM CHECKLIST ====== */
.form-section {
  max-width: 800px;
  margin: 20px auto;
  background: white;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

label {
  font-weight: 600;
}

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

.btn {
  background: #0078D7;
  color: white;
  padding: 10px 15px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}

.btn:hover {
  background: #005fa3;
}

/* ====== ALERT ====== */
.alert {
  padding: 10px;
  border-radius: 6px;
  margin-bottom: 15px;
}

.alert-success {
  background: #d4edda;
  color: #155724;
}

.alert-error {
  background: #f8d7da;
  color: #721c24;
}

/* ====== FOOTER ====== */
.footer {
  text-align: center;
  margin-top: 30px;
  font-size: 13px;
  color: #777;
}

/* ====== RESPONSIVE ====== */
@media (max-width: 600px) {
  .dashboard, .form-section {
    margin: 15px;
    padding: 15px;
  }

  .navbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .navbar a {
    margin-top: 5px;
  }

  table, thead, tbody, th, td, tr {
    display: block;
  }

  th {
    display: none;
  }

  td {
    border: none;
    border-bottom: 1px solid #eee;
    padding: 8px;
  }
}

/* HEADER */
.header {
  background-color: #007bff;
  color: #fff;
  padding: 12px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.header-left h1 {
  font-size: 20px;
  margin: 0;
}
.header-right {
  display: flex;
  align-items: center;
  gap: 15px;
}
.btn-logout {
  background: #ff4444;
  padding: 8px 14px;
  color: white;
  text-decoration: none;
  border-radius: 6px;
}
.btn-logout:hover {
  background: #cc0000;
}

/* LAYOUT */
.main-container {
  display: flex;
  min-height: calc(100vh - 60px);
}

/* SIDEBAR */
.sidebar {
  background-color: #f8f9fa;
  width: 220px;
  border-left: 1px solid #ddd;
  padding: 20px;
}
.sidebar h3 {
  margin-bottom: 15px;
}
.sidebar ul {
  list-style: none;
  padding: 0;
}
.sidebar ul li {
  margin: 10px 0;
}
.sidebar ul li a {
  text-decoration: none;
  color: #333;
  display: block;
  padding: 8px;
  border-radius: 4px;
}
.sidebar ul li a.active,
.sidebar ul li a:hover {
  background-color: #007bff;
  color: white;
}

/* CONTENT */
.content {
  flex-grow: 1;
  padding: 25px;
  background-color: #ffffff;
}

/* CARD DASHBOARD */
.dashboard-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 15px;
  margin-top: 25px;
}
.card {
  background: #f1f3f5;
  padding: 15px;
  border-radius: 10px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  text-align: center;
}
.btn-small {
  display: inline-block;
  background: #007bff;
  color: white;
  padding: 6px 12px;
  border-radius: 4px;
  text-decoration: none;
  margin-top: 10px;
}
.btn-small:hover {
  background: #0056b3;
}