.app-header {
    background-color: #0a0a0a;
    border-bottom: 1px solid #202020;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
}

.app-navbar {
    background-color: transparent !important;
    padding-top: 16px;
    padding-bottom: 16px;
    box-shadow: none !important;
}

.app-navbar-inner {
    width: 100%;
    max-width: none;
    margin: 0;
    padding-left: 28px;
    padding-right: 28px;
    display: flex;
    align-items: center;
}

.app-brand {
    font-size: 2.3rem;
    font-weight: bold;
    color: #5cff95 !important;
    letter-spacing: 1px;
    margin-right: 30px;
    display: inline-block;
    text-shadow: 0 0 8px rgba(92, 255, 149, 0.55), 0 0 18px rgba(92, 255, 149, 0.25);
    transform: rotate(-2deg);
    animation: logoFloat 4s ease-in-out infinite;
}

    .app-brand:hover {
        color: #7dffab !important;
        text-shadow: 0 0 10px rgba(125, 255, 171, 0.7), 0 0 24px rgba(125, 255, 171, 0.3);
    }

.app-nav-list {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 10px;
}

.app-nav-link {
    position: relative;
    display: inline-block;
    color: #d4d4d4 !important;
    font-size: 1rem;
    font-weight: 500;
    padding: 8px 14px !important;
    border-radius: 10px;
    overflow: hidden;
    transition: color 0.3s ease, text-shadow 0.3s ease, transform 0.3s ease;
}

    .app-nav-link::after {
        content: "";
        position: absolute;
        left: 12px;
        bottom: 4px;
        width: 0;
        height: 2px;
        background-color: #5cff95;
        box-shadow: 0 0 8px rgba(92, 255, 149, 0.65), 0 0 16px rgba(92, 255, 149, 0.35);
        transition: width 0.35s ease;
    }

    .app-nav-link:hover {
        color: #5cff95 !important;
        text-shadow: 0 0 6px rgba(92, 255, 149, 0.35), 0 0 12px rgba(92, 255, 149, 0.18);
    }

        .app-nav-link:hover::after {
            width: calc(100% - 24px);
        }

.app-toggler {
    border-color: #3a3a3a !important;
    width: 46px;
    height: 46px;
    padding: 0;
    display: none;
    align-items: center;
    justify-content: center;
    color: #5cff95;
    font-size: 1.35rem;
    border-radius: 8px;
    box-shadow: none !important;
}

.app-toggler:focus {
    box-shadow: 0 0 0 2px rgba(92, 255, 149, 0.18) !important;
}

.app-toggler-icon {
    line-height: 1;
}

.app-left-group {
    display: flex;
    align-items: center;
    gap: 18px;
}

.app-header-back-link {
    position: relative;
    display: inline-block;
    color: #d4d4d4 !important;
    font-size: 1rem;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: 10px;
    transition: color 0.3s ease, text-shadow 0.3s ease, transform 0.3s ease;
    transform: rotate(-1deg);
    animation: logoFloat 4s ease-in-out infinite;
    white-space: nowrap;
}

.app-header-back-link::after {
    display: none;
}

.app-header-back-link:hover {
    color: #5cff95 !important;
    text-shadow: 0 0 6px rgba(92, 255, 149, 0.35), 0 0 12px rgba(92, 255, 149, 0.18);
    
}

.app-header-back-link:hover::after {
    display: none;
}


@keyframes logoFloat {
    0% {
        transform: translateX(0px) rotate(-2deg);
    }

    50% {
        transform: translateX(6px) rotate(-3deg);
    }

    100% {
        transform: translateX(0px) rotate(-2deg);
    }
}

@media (max-width: 900px) {
    .app-brand {
        font-size: 1.8rem;
    }

    .app-nav-list {
        gap: 2px;
    }

    .app-nav-link {
        font-size: 0.95rem;
    }
}

@media (max-width: 575px) {
    .app-brand {
        font-size: 1.6rem;
    }

    .app-toggler {
        display: flex;
    }

    .app-nav-list {
        margin-top: 10px;
    }
}