:root{
    --primary:#10B981;
    --primary-dark:#047857;
    --primary-light:#d1fae5;
    --bg:#f8fafc;
    --text:#1e293b;
    --muted:#64748b;
}

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

body{
    font-family:'Inter',sans-serif;
    background:linear-gradient(135deg,#ecfdf5,#f8fafc);
    overflow:hidden;
}

.error-wrapper{
    min-height:100vh;
    display:flex;
    align-items:center;
    justify-content:center;
    padding:40px;
    position:relative;
}

.error-card{
    position:relative;
    z-index:2;
    width:100%;
    max-width:700px;
    background:rgba(255,255,255,.8);
    backdrop-filter:blur(15px);
    border-radius:24px;
    padding:60px;
    text-align:center;
    box-shadow:
        0 20px 60px rgba(0,0,0,.08);
}

.error-icon{

    width:110px;
    height:110px;
    margin:auto;
    border-radius:50%;
    background:var(--primary-light);
    color:var(--primary);
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:52px;
    animation:float 3s ease-in-out infinite;
}

.error-code{

    font-size:110px;
    font-weight:800;
    color:var(--primary);
    margin-top:25px;
    line-height:1;
}

.error-title{

    font-size:34px;
    font-weight:700;
    color:var(--text);
    margin-top:20px;
}

.error-desc{

    color:var(--muted);
    font-size:18px;
    margin-top:15px;
    line-height:1.8;
}

.error-buttons{

    margin-top:40px;
    display:flex;
    justify-content:center;
    gap:15px;
    flex-wrap:wrap;
}

.btn-modern{

    padding:14px 30px;
    border-radius:12px;
    font-weight:600;
    text-decoration:none;
    transition:.3s;
}

.btn-primary-modern{

    background:var(--primary);
    color:#fff;
}

.btn-primary-modern:hover{

    background:var(--primary-dark);
    transform:translateY(-3px);
}

.btn-outline-modern{

    border:2px solid var(--primary);
    color:var(--primary);
}

.btn-outline-modern:hover{

    background:var(--primary);
    color:#fff;
}

.blob{

    position:absolute;
    border-radius:50%;
    filter:blur(60px);
    opacity:.35;
    animation:move 10s infinite alternate;
}

.blob.one{

    width:320px;
    height:320px;
    background:#6ee7b7;
    top:-120px;
    left:-120px;
}

.blob.two{

    width:280px;
    height:280px;
    background:#34d399;
    right:-100px;
    bottom:-100px;
}

@keyframes float{

    50%{
        transform:translateY(-10px);
    }

}

@keyframes move{

    to{
        transform:translate(50px,-30px);
    }

}

@media(max-width:768px){

.error-card{

padding:40px 25px;

}

.error-code{

font-size:80px;

}

.error-title{

font-size:28px;

}

.error-desc{

font-size:16px;

}

}

.spinning{
    animation: spin 6s linear infinite;
}

@keyframes spin{
    from{
        transform: rotate(0deg);
    }
    to{
        transform: rotate(360deg);
    }
}