/* =========================================
   GENEL HTML VE BODY AYARLARI
   ========================================= */
html {
    position: relative;
    min-height: 100%;
}

body {
    font-family: 'Montserrat', sans-serif;
    background-color: #fff;
    padding-top: 30px;
    padding-bottom: 80px;
}

/* =========================================
   HEADER (NAVBAR) AYARLARI
   ========================================= */
header {
    position: sticky;
    top: 0;
    z-index: 1030;
}

.box-shadow {
    box-shadow: 0 .25rem .75rem rgba(0, 0, 0, .05);
}

/* =========================================
   FOOTER AYARLARI
   ========================================= */
.footer {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 60px;
    line-height: 60px;
    background-color: #f8f9fa;
    border-top: 1px solid #e5e5e5;
}

/* =========================================
   SAYFA İÇERİĞİ (DASHBOARD VB.)
   ========================================= */

.main-content {
    background: linear-gradient(to bottom, #f8f9fa, #e9ecef);
    padding: 20px 0;
}

.card {
    border-radius: 15px;
    border: none;
    transition: all 0.3s ease;
}

    .card.hover-effect:hover {
        box-shadow: 0 8px 16px rgba(0,0,0,0.2) !important;
        transform: translateY(-5px);
    }

.card-body {
    background: linear-gradient(45deg, #e9ecef, #f8f9fa);
    border-radius: 15px;
}

.card-img-top {
    border-radius: 15px 15px 0 0;
}

    .card-img-top + .card-body {
        border-radius: 0 0 15px 15px;
    }

.panel-card {
    height: 100%;
    background-color: #f1f3f5;
}

.carousel-item img {
    height: 400px;
    object-fit: cover;
    border-radius: 15px;
}


/* --- ALTERNATİF EFEKT: Hafif Gölge --- */

.blur-on-scroll .navbar {
    /* Gölgenin ortaya çıkışını yumuşatır */
    transition: box-shadow 0.3s ease;
}

/* JavaScript tarafından eklenecek sınıf */
.blur-on-scroll.blurred .navbar {
    /* Menünün altına hafif ve modern bir gölge ekler */
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}