body {
    font-family: 'Montserrat', sans-serif !important;
    margin: 0;
    padding: 0;
    background: #FFF;
}

/* HEADER sabit ve en üstte */
header {
  background-color: #fff;
  border-bottom: 3px solid #31A24C;
  padding: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 40px;
  font-weight: 600;
  z-index: 1100;
}

.logo {
    width: 120px;
    height: 120px;
    object-fit: contain;
    position: absolute;
    margin-left: 20px;
}

.altlogo {
    width: 30px;
    height: 30px;
    margin-right: 4px;
}

.menu-left, .menu-right {
    display: flex;
    gap: 10px; /* Butonlar arasındaki boşluk */
}

.menu-left button, .menu-right button {
    width: 200px;
    height: 40px;
    background: transparent;
    border: none;
    color: #333; /* Buton rengi */
    cursor: pointer;
    font-weight: 600; /* Kalın yazı */
    font-family: 'Montserrat', sans-serif !important;
    font-size: 15px;
}

.menu-right button {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 40px;
}

.menu-right button i {
    margin-right: 8px;
    color: #31A24C;
}

.menu-left button i {
    margin-right: 8px;
    color: #31A24C;
}

.menu-left h2 {
    margin-left: 100px;
    color: #1A1A1A;
}

.menu-left button {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: 20px;
}

.menu-left button:hover, .menu-right button:hover {
    color: #31A24C;
    transform: scale(1.05);
    transition: all 0.3s ease;
}

.content {
    margin-top: 100px;
    margin-left: 220px;
    padding: 20px;
}

.sidebar {
    position: fixed;
    top: 70px;
    left: 0;
    width: 220px;
    height: calc(100% - 70px);
    background-color: #31A24C;
    padding-top: 20px;
    box-shadow: 2px 0 5px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

.sidebar-menu {
    padding: 0;
    margin: 0;
    margin-top: 20px;
    display: flex;
    flex-direction: column;
}

.sidebar-menu li {
    list-style: none;
}

.sidebar-menu li a {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 14px 20px;
    color: #f5f5f5;
    text-decoration: none;
    font-family: 'Montserrat', sans-serif !important;
    font-size: 13px;
    transition: background-color 0.2s;
    gap: 10px;
}

.sidebar-menu li a:hover {
    background-color: #035c33;
}

.sidebar-menu li.active a {
    background-color: #ffffff;
    color: #31A24C;
    font-weight: 600;
}

.sidebar-menu li.active a i {
    color: #31A24C;
}

.sidebar-menu li.active a:hover {
    background-color: #e7f8ef;
}

.sidebar-menu li a i {
    min-width: 20px;
    text-align: center;
}

.icerik {
    border-radius: 20px;
    border: 1px solid #31A24C;
    width: 95%;
    min-height: 400px;
    padding: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1); /* 🔥 Gölge eklendi */
}

.sayfa-basligi {
    font-size: 20px;
    font-weight: 600;
    color: #0D3319;
    margin-bottom: 15px;
}

.icerik-basligi {
    font-size: 16px;
    font-weight: 600;
    color: #0D3319;
    margin-bottom: 10px;
    margin-left: 2%;
}

.duz-baslik {
    font-size: 14px;
    font-weight: 600;
    color: #333;
    margin-left: 3%;
}

.duz-yazi {
    font-size: 14px;
    font-weight: 400;
    color: #333;
    margin-bottom: 15px;
    margin-left: 4%;
}

.alt-yazi {
    font-size: 14px;
    font-weight: 600;
    color: #0D3319;
    margin-bottom: 10px;
    margin-top: 20px;
    margin-left: 2%;
}

.kod-blok {
    font-size: 14px;
    font-weight: 600;
}

.kod-blokk {
    font-size: 14px;
    font-weight: 600;
    margin-left: 6%;
}

.duz-liste {
    font-size: 14px;
    font-weight: 400;
    margin-bottom: 10px;
    margin-left: 6%;
}

.veri-tablosu {
  width: 94%;
  border-collapse: collapse;
  margin-top: 15px;
  font-size: 13px;
  margin-left: 6%;
}

.veri-tablosu th,
.veri-tablosu td {
  border: 1px solid #ccc;
  padding: 8px 10px;
  text-align: left;
}

.veri-tablosu th {
  background-color: #f2f2f2;
  font-weight: 600;
}

.kod-ortami {
  border-radius: 10px;
  background-color: #f5f5f5;
  border: 1px solid #ddd;
  padding: 20px;
  margin-top: 10px;
  margin-bottom: 10px;
  margin-left: 6%;
  width: 90%;
}

.hata-tablosu {
  width: 94%;
  border-collapse: collapse;
  margin-top: 15px;
  margin-left: 6%;
}
.hata-tablosu th,
.hata-tablosu td {
  border: 1px solid #ccc;
  padding: 10px;
  text-align: left;
  font-size: 14px;
}
.hata-tablosu th {
  background-color: #f4f4f4;
  font-weight: 600;
}