.cult-chrome--immersive {
    --cult-os-header-control-size: 55px;
    --cult-os-header-logo-link-width: 102px;
    --cult-os-header-logo-link-height: 82px;
    --cult-os-header-logo-image-size: 82px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 3300;
    display: grid;
    grid-template-areas: "avatar logo spacer";
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: 8px 12px;
    box-sizing: border-box;
    min-height: 84px;
    pointer-events: none;
    color: #f4f4f4;
    font: 700 16px/1.2 "Courier New", Courier, monospace;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    transition: opacity 0.25s ease, transform 0.25s ease;
}

.noir-route-mode-game .cult-chrome--immersive {
    opacity: 0;
    pointer-events: none;
    transform: translateY(-6px);
}

.cult-chrome--immersive.ui-idle-hidden {
    opacity: 0;
    pointer-events: none;
    transform: translateY(-6px);
}

.cult-noir-account-wrap,
.cult-noir-status-logo-link {
    min-width: 0;
    pointer-events: auto;
}

.cult-noir-account-wrap {
    grid-area: avatar;
    position: relative;
    justify-self: start;
}

.cult-noir-header-spacer {
    grid-area: spacer;
    justify-self: end;
    width: var(--cult-os-header-control-size);
    height: var(--cult-os-header-control-size);
    pointer-events: none;
}

.cult-noir-status-logo-link {
    grid-area: logo;
    justify-self: center;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--cult-os-header-logo-link-width);
    height: var(--cult-os-header-logo-link-height);
    transition: transform 0.16s ease, filter 0.16s ease;
}

.cult-noir-status-logo-link:hover,
.cult-noir-status-logo-link:focus-visible {
    transform: scale(1.05);
    filter: drop-shadow(0 8px 12px rgba(0, 0, 0, 0.5));
    outline: none;
}

.cult-noir-status-logo-link:active {
    transform: scale(0.95);
}

.cult-noir-status-logo-link:hover .cult-noir-status-logo-image,
.cult-noir-status-logo-link:focus-visible .cult-noir-status-logo-image {
    animation: cult-os-header-spin 10s linear infinite;
}

.cult-noir-status-logo-image {
    display: block;
    width: var(--cult-os-header-logo-image-size);
    height: var(--cult-os-header-logo-image-size);
    object-fit: contain;
    filter: grayscale(1) brightness(1.08) contrast(1.02);
}

.cult-noir-user-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    width: var(--cult-os-header-control-size);
    height: var(--cult-os-header-control-size);
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.28);
    color: #f4f4f4;
    cursor: pointer;
    filter: grayscale(1);
    transition: transform 0.16s ease, border-color 0.16s ease, background 0.16s ease, opacity 0.16s ease;
}

.cult-noir-user-avatar.is-open,
.cult-noir-user-avatar:hover,
.cult-noir-user-avatar:focus-visible {
    border-color: rgba(255, 255, 255, 0.48);
    transform: translateY(-1px);
    outline: none;
}

.cult-noir-user-avatar .cult-os-user-avatar-core {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    color: #f4f4f4;
    font-size: 2em;
    font-weight: 700;
    line-height: 1;
    background:
        radial-gradient(circle at 50% 38%, rgba(255, 255, 255, 0.08) 0 18%, transparent 19%),
        radial-gradient(circle at 50% 86%, rgba(255, 255, 255, 0.08) 0 28%, transparent 29%),
        rgba(255, 255, 255, 0.05);
    box-shadow:
        inset 1px 1px 0 rgba(255, 255, 255, 0.12),
        inset -1px -1px 0 rgba(0, 0, 0, 0.28);
}

.cult-noir-user-avatar .cult-os-user-avatar-image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(1);
}

.cult-noir-user-avatar.is-authenticated {
    background: transparent;
}

.cult-noir-user-avatar.is-authenticated .cult-os-user-avatar-core {
    width: 100%;
    height: 100%;
    background: none;
    box-shadow: none;
}

.cult-noir-user-avatar.is-guest .cult-os-user-avatar-core {
    width: auto;
    height: auto;
    border-radius: 0;
    background: none;
    box-shadow: none;
    transform: translateY(-1px);
}

.cult-noir-account-panel {
    position: absolute;
    top: calc(100% - 10px);
    left: 0;
    z-index: 30;
    display: grid;
    gap: 6px;
    width: 248px;
    min-width: 230px;
    padding: 6px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: linear-gradient(180deg, rgba(20, 22, 25, 0.98) 0%, rgba(6, 7, 9, 0.96) 100%);
    box-shadow: 0 20px 36px rgba(0, 0, 0, 0.45);
    font-size: 0.9em;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-16px);
    transition: transform 0.18s ease, opacity 0.18s ease;
}

.cult-noir-account-panel[hidden] {
    display: none !important;
}

.cult-noir-account-panel.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.cult-noir-account-panel .cult-os-header-panel-heading {
    display: block;
    padding: 4px 8px 8px;
    color: rgba(255, 255, 255, 0.68);
    font-size: 0.75em;
    letter-spacing: 0.12em;
}

.cult-noir-account-panel .cult-os-header-menu-link {
    display: block;
    padding: 8px 10px;
    border: 1px solid transparent;
    color: #f4f4f4;
    text-transform: uppercase;
}

.cult-noir-account-panel .cult-os-header-menu-link:hover,
.cult-noir-account-panel .cult-os-header-menu-link:focus-visible {
    transform: none;
    border-color: rgba(255, 255, 255, 0.24);
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    outline: none;
}

@keyframes cult-os-header-spin {
    to {
        transform: rotate(360deg);
    }
}

@media (max-width: 820px) {
    .cult-chrome--immersive {
        --cult-os-header-control-size: 48px;
        --cult-os-header-logo-link-width: 78px;
        --cult-os-header-logo-link-height: 66px;
        --cult-os-header-logo-image-size: 66px;
        top: 0;
        left: 0;
        right: 0;
        padding: 8px 10px;
        min-height: 66px;
    }

    .cult-noir-user-avatar .cult-os-user-avatar-core {
        width: 32px;
        height: 32px;
        font-size: 1.8em;
    }

    .cult-noir-account-panel {
        width: min(248px, calc(100vw - 32px));
    }
}