body {
  font-family: Arial, Helvetica, sans-serif;
  background: #f7f7f7;
  margin: 0;
    border-collapse: collapse;
    width: 90%;
    margin: 20px 30px 20px 220px; /* Sol boşluk sidebar genişliği kadar */
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    position: relative;
    z-index: 1;
}

/* Ana içerik sağda ve üstten boşluklu */
.container {
    border: 1px solid #ddd;
    padding: 10px 12px;
    text-align: left;
    background: #fff;
    z-index: 1;
  display: flex;
  gap: 32px;

    background: #e9ecef;
    color: #34495e;
    position: relative;
    z-index: 2;
    position: static;
    width: 100%;
    min-height: auto;
    top: 0;
  }
  .container {
    margin-left: 0;
    margin-top: 70px;
    flex-direction: column;
    max-width: 100%;
    padding: 10px;
  }
  .topbar {
    position: static;
  }



table {
  border-collapse: collapse;
  width: 90%;
  margin: 20px 30px;
  background: #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

th,
td {
  border: 1px solid #ddd;
}

.ekle {
  display: inline-block;
  margin: 10px 30px 10px 30px;
  padding: 6px 16px;
  background: #27ae60;
  color: #fff;
  border-radius: 4px;
  font-weight: bold;
  transition: background 0.2s;
}

.ekle:hover {
  background: #219150;
}

input[type="text"],
input[type="date"],
textarea,
select {
  width: 100%;
  padding: 8px 10px;
  margin: 8px 0 16px 0;
  border: 1px solid #ccc;
  border-radius: 4px;
  box-sizing: border-box;
  font-size: 15px;
}

button[type="submit"] {
  background: #2980b9;
  color: #fff;
  padding: 8px 20px;
  border: none;
  border-radius: 4px;
  font-size: 15px;
  cursor: pointer;
  transition: background 0.2s;
}

button[type="submit"]:hover {
  background: #1abc9c;
}
.table-container {
  position: relative;
  width: 90%;
  margin: 0 auto;
}

.filtre-dropdown-container {
    position: relative;
}

.filtre-dropdown-btn {
  background: #2c3e50;
  color: #fff;
  border: none;
  padding: 10px 18px;
  margin: 30px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 15px;
}
.filtre-dropdown-content {
    position: absolute;
    left: 0;
    top: 100%;
    z-index: 9999;
    display: none;
    background-color: #fff;
    border: 1px solid #ddd;
    padding: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    min-width: 280px;
}
.filtre-dropdown-container.active .filtre-dropdown-content {
    display: block;
}
.filtre-dropdown-content label {
  margin-right: 4px;
  font-size: 14px;
}
.filtre-dropdown-content select,
.filtre-dropdown-content input[type="date"] {
  margin-bottom: 10px;
  font-size: 14px;
}
.filtre-dropdown-content button {
  margin-top: 8px;
}
@media (max-width: 700px) {
  .table-container {
    width: 100%;
  }
  .filtre-dropdown-container {
    position: static;
    margin-bottom: 10px;
  }
  .filtre-dropdown-content {
    position: static;
    min-width: 0;
  }
}
.login-container {
  max-width: 350px;
  margin: 80px auto;
  padding: 30px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 12px #ccc;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 350px;
}
.login-container input,
.login-container button {
  width: 100%;
  margin-bottom: 16px;
}
#main li ul {
  display: none;
  position: absolute;
  list-style: none;
  padding: 0;
  margin: 0;
  background: #f9f9f9;
  border: 1px solid #ccc;
}

#main li:hover ul {
  display: block;
}

#main li ul li {
  padding: 8px;
  white-space: nowrap;
}
/* Sol menü kutusu */
#sidebar {
  width: 200px;
  margin-top: 70px; /* sidebar da topbar'ın altında başlasın */
  background-color: #2c3e50;
  min-height: 100vh;
  font-size: 18px;
  padding-top: 20px;
  position: fixed;
  left: 0;
  top: 0;
}

/* Menüdeki genel liste */
#sidebar ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
}

/* Menü öğeleri */
#sidebar ul li {
  position: relative;
}

/* Linkler */
#sidebar ul li a {
  display: block;
  padding: 12px 20px;
  color: #ecf0f1;
  text-decoration: none;
}

/* Hover efekti */
#sidebar ul li a:hover {
  background-color: #34495e;
}

/* Alt menü gizli başta */
#sidebar ul li ul {
  display: none;
  background-color: #34495e;
}

/* Hover'da alt menüyü göster */
#sidebar ul li:hover ul {
  display: block;
  position: static;
}

/* Alt menü linkleri */
#sidebar ul li ul li a {
  padding-left: 40px;
  font-size: 18px;
}
.submenu > a::after {
  content: " ▼";
  font-size: 10px;
}

/* Üst bar genel */
.topbar {
  background-color: #142434;
  height: 70px;
  color: white;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
}

/* Sol başlık kısmı */
.topbar-left h1 {
  font-size: 25px;
  color: white;
  margin-left: 20px;
}

/* Sağ kullanıcı menüsü */
.topbar-right {
  display: flex;
  align-items: center;
  margin-right: 60px;
}

.user-menu {
  position: relative;
  cursor: pointer;
}

.avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  margin-right: 8px;
  vertical-align: middle;
}

.username {
  font-weight: bold;
}

/* Açılır menü */
.user-menu:hover .dropdown {
  display: block;
}

.dropdown {
  display: none;
  position: absolute;
  right: 0;
  top: 100%;
  background-color: white;
  color: #333;
  list-style: none;
  padding: 5px 0;
  margin: 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  border-radius: 5px;
  z-index: 1001;
}

.dropdown li {
  padding: 10px 20px;
}

.dropdown li a {
  text-decoration: none;
  color: #333;
  display: block;
}

.dropdown li:hover {
  background-color: #f2f2f2;
}

.main-header {
  background-color: #ffffff;
  color: rgb(28, 14, 14);
  margin: auto;
  padding: 20px;
  text-align: center;
}