.error-404-page{
    min-height: 100vh;
    position: relative;
    background:
            radial-gradient(circle at 15% 20%, rgba(13,110,253,.08), transparent 28%),
            radial-gradient(circle at 85% 80%, rgba(111,66,193,.08), transparent 28%),
            linear-gradient(180deg, rgba(0,0,0,.015), rgba(0,0,0,0));
    display: flex;
    align-items: center;
}

.error-404-wrap{
    position: relative;
    z-index: 2;
}

.error-pill{
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    padding: .65rem 1rem;
    border-radius: 999px;
    background: rgba(255,255,255,.72);
    border: 1px solid rgba(0,0,0,.06);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    font-size: .95rem;
    font-weight: 700;
    color: var(--bs-body-color);
}

[data-bs-theme="dark"] .error-pill{
    background: rgba(255,255,255,.05);
    border-color: rgba(255,255,255,.08);
}

.error-pill-dot{
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--bs-danger);
    display: inline-block;
    box-shadow: 0 0 0 6px rgba(220,53,69,.14);
}

.error-code-wrap{
    position: relative;
    display: inline-block;
    line-height: 1;
}

.error-code{
    font-size: clamp(5rem, 16vw, 10rem);
    font-weight: 900;
    letter-spacing: -6px;
    line-height: .9;
    position: relative;
    z-index: 2;
    margin: 0;
    background: linear-gradient(180deg, #ff5f6d 0%, #d63384 45%, #6f42c1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.error-code-shadow{
    position: absolute;
    inset: 0;
    transform: translate(10px, 10px);
    font-size: clamp(5rem, 16vw, 10rem);
    font-weight: 900;
    letter-spacing: -6px;
    line-height: .9;
    color: rgba(0,0,0,.06);
    z-index: 1;
    pointer-events: none;
    user-select: none;
}

[data-bs-theme="dark"] .error-code-shadow{
    color: rgba(255,255,255,.06);
}

.error-title{
    font-size: clamp(1.8rem, 3vw, 3rem);
    font-weight: 800;
    letter-spacing: -.5px;
    color: var(--bs-heading-color, var(--bs-body-color));
}

.error-desc{
    max-width: 760px;
    font-size: 1.08rem;
    line-height: 2;
    color: var(--bs-secondary-color);
}

.error-search-card{
    max-width: 820px;
    padding: .7rem;
    border-radius: 1.4rem;
    background: rgba(255,255,255,.78);
    border: 1px solid rgba(0,0,0,.06);
    box-shadow: 0 20px 45px rgba(0,0,0,.08);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

[data-bs-theme="dark"] .error-search-card{
    background: rgba(255,255,255,.05);
    border-color: rgba(255,255,255,.08);
    box-shadow: 0 22px 45px rgba(0,0,0,.28);
}

.error-search-icon{
    border: 0 !important;
    background: transparent !important;
    color: var(--bs-secondary-color);
    padding-inline: 1rem;
}

.error-search-input{
    border: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
    font-size: 1rem;
    color: var(--bs-body-color);
}

.error-search-input::placeholder{
    color: var(--bs-secondary-color);
}

.error-link-card{
    position: relative;
    padding: 1.35rem 1rem 1.2rem;
    border-radius: 1.25rem;
    background: rgba(255,255,255,.75);
    border: 1px solid rgba(0,0,0,.06);
    box-shadow: 0 12px 28px rgba(0,0,0,.06);
    transition: .25s ease;
    color: inherit;
    height: 100%;
}

[data-bs-theme="dark"] .error-link-card{
    background: rgba(255,255,255,.04);
    border-color: rgba(255,255,255,.07);
    box-shadow: 0 16px 30px rgba(0,0,0,.22);
}

.error-link-card:hover{
    transform: translateY(-6px);
    box-shadow: 0 18px 36px rgba(0,0,0,.10);
    border-color: rgba(13,110,253,.22);
}

[data-bs-theme="dark"] .error-link-card:hover{
    box-shadow: 0 20px 38px rgba(0,0,0,.32);
    border-color: rgba(13,110,253,.28);
}

.error-link-icon{
    width: 56px;
    height: 56px;
    margin: 0 auto 1rem;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    background: linear-gradient(135deg, rgba(13,110,253,.12), rgba(111,66,193,.12));
    color: var(--bs-primary);
}

.error-link-title{
    font-weight: 800;
    font-size: 1.06rem;
    margin-bottom: .35rem;
    color: var(--bs-body-color);
}

.error-link-text{
    font-size: .92rem;
    line-height: 1.8;
    color: var(--bs-secondary-color);
}

.error-blur{
    position: absolute;
    border-radius: 50%;
    filter: blur(70px);
    opacity: .7;
    pointer-events: none;
}

.error-blur-1{
    width: 260px;
    height: 260px;
    top: 8%;
    left: 5%;
    background: rgba(13,110,253,.12);
}

.error-blur-2{
    width: 240px;
    height: 240px;
    bottom: 8%;
    right: 6%;
    background: rgba(214,51,132,.12);
}

@media (max-width: 991.98px){
    .error-desc{
        font-size: 1rem;
    }
}

@media (max-width: 575.98px){
    .error-404-page{
        padding-top: 2rem;
        padding-bottom: 2rem;
    }

    .error-pill{
        font-size: .85rem;
    }

    .error-code{
        letter-spacing: -3px;
    }

    .error-code-shadow{
        letter-spacing: -3px;
        transform: translate(6px, 6px);
    }

    .error-title{
        font-size: 1.55rem;
    }

    .error-desc{
        font-size: .96rem;
        line-height: 1.95;
    }

    .error-search-card{
        border-radius: 1rem;
        padding: .55rem;
    }

    .error-search-card .input-group{
        flex-direction: column;
        gap: .5rem;
    }

    .error-search-card .input-group > *{
        width: 100%;
        border-radius: .9rem !important;
    }

    .error-search-icon{
        display: none;
    }
}