* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
body {
    background-color: #F7FAFC;
    color: #2D3748;
    line-height: 1.6;
}
.login-wrapper {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, #2B6CB0 0%, #1A365D 100%);
}
.login-card {
    background: #FFFFFF;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    width: 100%;
    max-width: 400px;
}
.login-card h2 {
    text-align: center;
    margin-bottom: 25px;
    color: #1A365D;
}
.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #4A5568;
}
.form-control {
    width: 100%;
    padding: 12px;
    border: 1px solid #CBD5E0;
    border-radius: 6px;
    font-size: 15px;
}
.btn {
    display: inline-block;
    padding: 12px 20px;
    border: none;
    border-radius: 6px;
    font-weight: bold;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    width: 100%;
}
.btn-primary {
    background-color: #4299E1;
    color: #FFFFFF;
}
.btn-primary:hover {
    background-color: #3182CE;
}
.btn-danger {
    background-color: #E53E3E;
    color: #FFFFFF;
    width: auto;
}
.btn-success {
    background-color: #48BB78;
    color: #FFFFFF;
    width: auto;
}
.alert {
    padding: 12px;
    border-radius: 6px;
    margin-bottom: 20px;
    font-weight: bold;
}
.alert-danger {
    background-color: #FED7D7;
    color: #C53030;
}
.alert-success {
    background-color: #C6F6D5;
    color: #22543D;
}
.dashboard-layout {
    display: flex;
    min-height: 100vh;
}
.sidebar {
    width: 250px;
    background-color: #1A365D;
    color: #FFFFFF;
    padding: 25px;
}
.sidebar h3 {
    margin-bottom: 30px;
    border-bottom: 1px solid #2B6CB0;
    padding-bottom: 10px;
}
.sidebar a {
    display: block;
    color: #E2E8F0;
    text-decoration: none;
    padding: 12px;
    border-radius: 6px;
    margin-bottom: 8px;
}
.sidebar a:hover, .sidebar a.active {
    background-color: #2B6CB0;
    color: #FFFFFF;
}
.main-content {
    flex: 1;
    padding: 40px;
}
.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    border-bottom: 2px solid #E2E8F0;
    padding-bottom: 15px;
}
table {
    width: 100%;
    border-collapse: collapse;
    background: #FFFFFF;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    border-radius: 8px;
    overflow: hidden;
    margin-top: 20px;
}
th, td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid #E2E8F0;
}
th {
    background-color: #EDF2F7;
    color: #4A5568;
}
tr:hover {
    background-color: #F7FAFC;
}

tr:hover {
    background-color: #F7FAFC;
}

/* Tablo içi butonları hizalamak için yeni class */
.action-buttons {
    display: flex;
    gap: 8px; /* Butonlar arası mesafe */
    justify-content: flex-start;
    align-items: center;
}

/* Tablo butonlarının genişliklerini sıfırla */
.action-buttons .btn {
    width: auto !important;
    padding: 6px 12px;
    font-size: 13px;
}