/* Genel Ayarlar */
body {
    font-family: 'Poppins', sans-serif;
    background-color: #f4f6f9;
}

/* Kart Tasarımları */
.card {
    border: none;
    border-radius: 15px;
    background: #ffffff;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    transition: transform 0.3s ease;
}

/* Başlık Alanı */
.card-header {
    background: white;
    border-bottom: 2px solid #ffecec;
    padding-top: 20px;
    padding-bottom: 10px;
}

/* Animasyon (Sayfa açılışında yukarıdan inme efekti) */
.fade-in-down {
    animation: fadeInDown 0.8s ease-out;
}

@keyframes fadeInDown {
    0% {
        opacity: 0;
        transform: translateY(-20px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Form Elemanları */
.form-control, .form-select {
    border-radius: 10px;
    border: 1px solid #e0e0e0;
    padding: 12px 15px;
    transition: all 0.3s;
}

    .form-control:focus, .form-select:focus {
        border-color: #dc3545;
        box-shadow: 0 0 0 0.25rem rgba(220, 53, 69, 0.15);
    }

/* Kırmızı Buton (Özel tasarım) */
.btn-chp {
    background: linear-gradient(45deg, #d60000, #ff1a1a);
    border: none;
    color: white;
    border-radius: 10px;
    font-weight: 600;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(214, 0, 0, 0.3);
    transition: all 0.3s ease;
}

    .btn-chp:hover {
        transform: translateY(-2px);
        box-shadow: 0 6px 20px rgba(214, 0, 0, 0.4);
        color: white;
    }

    .btn-chp:active {
        transform: translateY(1px);
    }