.site-container {
    max-width: 800px;       /* Masaüstünde kutu genişliği - istediğine göre değiştir */
    margin: 0 auto;      /* Ortalar ve üstten/ alttan boşluk */
    background: #fff;       /* Opsiyonel: kutuya arka plan */
    border-radius: 12px;    /* Hafif köşe yumuşatma */
    box-shadow: 0 0 24px 0 rgba(44,58,79,0.10); /* Hafif gölge */
    overflow: hidden;
    min-height: 100vh;      /* Opsiyonel: Kutu en az tam ekran yüksekliği */
}

@media (max-width: 600px) {
    .site-container {
        width: 100%;   /* Mobilde yine tam ekran */
        margin: 0;
        border-radius: 0;
        box-shadow: none;
    }
    #count_u {width: 100% !important;}
}
.payment {
    gap: 10px;
    width: 100%;
    margin: 10px 0;
}
.payment .col-md-6 {
    flex: 1 1 0;
    max-width: 50%;
    padding-left: 0;
    padding-right: 0;
    box-sizing: border-box;
}
.odeme-payment-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: 14px 14px;  /* daha az padding */
    border: 2px solid #ccc;
    border-radius: 8px;
    background: #fff;
    color: #222;
    font-weight: 500;
    font-size: 12px;   /* biraz küçüldü */
    transition: all 0.18s;
    box-shadow: none;
    user-select: none;
    position: relative;
    width: 100%;          /* tam sütun genişliği */
    box-sizing: border-box;
    min-height: 46px;     /* çok küçük olmasın */
}
.odeme-payment-label i {
    width: 22px;
    height: 22px;
    border: 2px solid #bbb;
    border-radius: 50%;
    margin-right: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    transition: all 0.16s;
    background-repeat: no-repeat;
    background-position: center;
    background-size: 13px 13px;
}
.payment input:checked + label {
    color: #000;
    background-color: #f5fdff;
    border-color: #4e95ff;
    box-shadow: 0 2px 8px rgba(78, 149, 255, 0.06);
}
.payment input:checked + label i {
    border-color: #4e95ff;
    background-color: #4e95ff;
    box-shadow: inset 1px 1px 1px 0 rgba(255, 255, 255, 0.5);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 8 8'%3e%3cpath fill='%23fff' d='M6.564.75l-3.59 3.612-1.538-1.55L0 4.26l2.974 2.99L8 2.193z'/%3e%3c/svg%3e");
}

.payment input.is-invalid + label,
.payment input.is-invalid + label i,
.was-validated .payment input:invalid + label,
.was-validated .payment input:invalid + label i {
    color: #dc3545;
    border-color: #dc3545;
}

@media (max-width: 600px) {
    .payment {
        flex-direction: column;
    }
    .payment .col-md-6 {
        max-width: 100%;
    }
}
.siparis-onay-wrapper {
    background: #f5f7fa;
    min-height: 100vh;
    padding: 40px 0;
    font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;
}
.siparis-onay-card {
    background: #fff;
    max-width: 540px;
    margin: 0 auto;
    border-radius: 14px;
    box-shadow: 0 4px 24px 0 #18394d1f;
    padding: 32px 30px 38px 30px;
    position: relative;
    text-align: center;
}
.siparis-onay-tick {
    width: 86px;
    height: 86px;
    margin: -60px auto 12px auto;
    background: #1f804a;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 0 7px #e5f7ed;
    position: relative;
    z-index: 2;
}
.siparis-onay-tick img {
    height: 46px;
    filter: brightness(10);
}
.siparis-onay-card h1 {
    font-size: 1.5rem;
    color: #1f804a;
    margin-bottom: 12px;
    margin-top: 8px;
    font-weight: 700;
}
.siparis-onay-kod {
    display: inline-block;
    background: #e4f2eb;
    color: #1f804a;
    font-weight: 700;
    font-size: 1.07rem;
    padding: 4px 16px 4px 16px;
    border-radius: 8px;
    letter-spacing: 1.3px;
    margin-bottom: 16px;
}
.siparis-onay-desc {
    color: #3d3d3d;
    font-size: 1.06rem;
    margin-bottom: 20px;
}
.siparis-onay-table {
    width: 100%;
    background: #f8fafc;
    border-radius: 8px;
    margin: 0 auto 10px auto;
    box-shadow: 0 2px 8px 0 #bdd8c310;
    border-collapse: separate;
    border-spacing: 0 9px;
    font-size: 0.97rem;
}
.siparis-onay-table th, .siparis-onay-table td {
    padding: 10px 8px;
    text-align: left;
    color: #27353d;
    vertical-align: middle;
    background: #f8fafc;
    border: none;
}
.siparis-onay-table th {
    color: #1f804a;
    font-weight: 600;
    font-size: 1.01em;
    background: #e9f6ee;
}
.siparis-onay-table img {
    width: 76px;
    height: 76px;
    object-fit: cover;
    border-radius: 7px;
    box-shadow: 0 1px 4px #0001;
}
@media (max-width: 600px) {
    .siparis-onay-card {
        padding: 20px 4vw 24px 4vw;
        max-width: 96vw;
    }
    .siparis-onay-table th, .siparis-onay-table td { font-size: 0.93rem; padding: 8px 3px;}
}