{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    height: 100vh;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;

}

/* LAYOUT */
.container {
    display: flex;
    width: 1100px;
    height: 600px;
    align-items: center;
    justify-content: space-between;
}

/* SOL */
.left {
    position: relative;
    width: 52%;
}

.card-image {
    width: 100%;
    height: 760px;
    border-radius: 26px;
    background: url("../images/bglogin.jpg") center/cover no-repeat;
    z-index: 2;
    position: relative;
}

.blur-shadow {
    position: absolute;
    bottom: -50px;
    left: 25%;
    transform: translateX(-30%) scale(1);
    width: 120%;
    height: 760px;
    background: url("../images/bglogin.jpg") center/cover no-repeat;
    filter: blur(80px);
    opacity: 0.6;
    z-index: 1;
}

/* SAĞ */
.right {
    width: 38%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* TEXT */
h1 {
    font-size: 34px;
    line-height: 1.2;
    margin-bottom: 10px;
}

.subtitle {
    font-size: 13px;
    opacity: 0.5;
    margin-bottom: 35px;
}

/* INPUT */
.input-box {
    margin-bottom: 18px;
}

.input-box input {
    width: 100%;
    padding: 15px;
    border-radius: 14px;
    border: none;
    outline: none;
    color: white;

    background: linear-gradient(
        145deg,
        rgba(255,255,255,0.10),
        rgba(255,255,255,0.02)
    );

    backdrop-filter: blur(12px);

    box-shadow:
        inset 0 1px 2px rgba(255,255,255,0.25),
        inset 0 -1px 2px rgba(0,0,0,0.6),
        0 10px 30px rgba(0,0,0,0.6);

    transition: 0.3s;
}

.input-box input:focus {
    box-shadow:
        inset 0 1px 3px rgba(255,255,255,0.35),
        0 0 20px rgba(255,255,255,0.15);
}

/* BUTON */
.btn {
    margin-top: 10px;
    width: 100%;
    padding: 15px;
    border-radius: 14px;
    border: none;

    background: linear-gradient(145deg, #2f2f2f, #1c1c1c);

    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;

    color: white;
    cursor: pointer;
    transition: 0.3s;
}

.btn:hover {
    background: linear-gradient(145deg, #3a3a3a, #242424);
}

/* OK */
.arrow {
    transition: 0.3s;
}

.btn:hover .arrow {
    transform: translateX(6px);
}

/* RESPONSIVE */
@media (max-width: 900px) {
    .container {
        flex-direction: column;
        height: auto;
        gap: 40px;
    }

    .left, .right {
        width: 90%;
    }

    .card-image {
        height: 320px;
    }
}