html {
    font-size: 14px;
}

@media (min-width: 768px) {
    html {
        font-size: 16px;
    }
}

body {
    background-color: #f8f9fa;
}

/* Focus stilleri */
.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus,
.form-control:focus,
.form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

/* Hover kartlari */
.hover-card {
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

.hover-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
}

/* Navbar aktif link */
.navbar-dark .nav-link.active,
.navbar-dark .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

/* Tablo satirlari */
.table tbody tr {
    transition: background-color 0.15s ease-in-out;
}

/* Sticky table header */
.table thead.sticky-top th {
    background-color: #f8f9fa;
    z-index: 1;
}

/* Input group buyuk boyut */
.input-group-lg > .form-control {
    font-size: 1.1rem;
}

/* Kasa sayfasi odeme butonlari */
.payment-btn {
    padding: 1rem;
    font-size: 1.1rem;
}

.payment-btn:disabled {
    opacity: 0.5;
}

/* Badge stilleri */
.badge {
    font-weight: 500;
}

/* Card header */
.card-header {
    font-weight: 500;
}

/* Alert animasyonu */
.alert {
    animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Modal icerik */
.modal-content {
    border: none;
    border-radius: 0.5rem;
}

/* Login sayfasi */
.card {
    border-radius: 0.5rem;
}

/* Scrollbar stilleri */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a1a1a1;
}

/* Responsive tablo */
@media (max-width: 768px) {
    .table-responsive {
        font-size: 0.9rem;
    }
}

/* Print stilleri */
@media print {
    .navbar,
    .btn,
    footer {
        display: none !important;
    }

    .card {
        border: 1px solid #000 !important;
        box-shadow: none !important;
    }
}