:root {
    --hud-bg: rgba(246, 248, 251, 0.74);
    --hud-bg-strong: rgba(249, 250, 252, 0.88);
    --hud-bg-solid: rgba(250, 251, 253, 0.96);
    --hud-border: rgba(255, 255, 255, 0.72);
    --hud-border-soft: rgba(148, 163, 184, 0.18);
    --hud-shadow: 0 24px 60px rgba(148, 163, 184, 0.24);
    --hud-glass-minimal: rgba(255, 255, 255, 0.24);
    --hud-glass-border: rgba(255, 255, 255, 0.42);
    --hud-glass-shadow: 0 18px 40px rgba(148, 163, 184, 0.12);
}

#map-page-layout {
    top: var(--map-top-offset-desktop);
    background: #eef2ed;
}

body.map-hud-page #map-page-layout::before,
body.map-hud-page #map-page-layout::after,
body.map-hud-page #map::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
}

body.map-hud-page #map-page-layout::before,
body.map-hud-page #map-page-layout::after {
    z-index: 150;
}

body.map-hud-page #map-page-layout::before {
    background:
        linear-gradient(180deg, rgba(17, 24, 39, 0.24) 0%, rgba(17, 24, 39, 0.08) 14%, rgba(17, 24, 39, 0) 28%),
        linear-gradient(0deg, rgba(17, 24, 39, 0.12) 0%, rgba(17, 24, 39, 0.04) 10%, rgba(17, 24, 39, 0) 24%);
}

body.map-hud-page #map-page-layout::after {
    background:
        radial-gradient(circle at top left, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0) 30%),
        radial-gradient(circle at bottom right, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0) 28%);
}

body.map-hud-page #map-stage-content {
    background: transparent;
}

body.map-hud-page #map::after {
    z-index: 2;
    background:
        linear-gradient(180deg, rgba(244, 243, 239, 0.78) 0%, rgba(244, 243, 239, 0.56) 7%, rgba(244, 243, 239, 0.28) 14%, rgba(244, 243, 239, 0.08) 22%, rgba(244, 243, 239, 0) 32%),
        linear-gradient(0deg, rgba(244, 243, 239, 0.78) 0%, rgba(244, 243, 239, 0.56) 7%, rgba(244, 243, 239, 0.28) 14%, rgba(244, 243, 239, 0.08) 22%, rgba(244, 243, 239, 0) 32%),
        radial-gradient(circle at 50% 12%, rgba(255, 255, 252, 0.22) 0%, rgba(255, 255, 252, 0.1) 26%, rgba(255, 255, 252, 0) 58%),
        radial-gradient(circle at 50% 88%, rgba(255, 255, 252, 0.22) 0%, rgba(255, 255, 252, 0.1) 26%, rgba(255, 255, 252, 0) 58%);
}

body.map-hud-page #logo-bar {
    top: 24px;
    left: 24px;
    width: auto;
    min-height: auto;
    padding: 0;
    border-radius: 0;
    justify-content: flex-start;
    background: transparent;
    border: 0;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

body.map-hud-page #logo-container,
body.map-hud-page #search-bar-placeholder {
    position: relative;
    width: auto;
    padding-left: 0;
    justify-content: flex-start;
}

body.map-hud-page #logo-icon-svg {
    width: 30px;
    height: 30px;
}

body.map-hud-page #logo-text-svg {
    width: auto;
    height: auto;
}

body.map-hud-page #menu-button {
    display: none !important;
}

body.map-hud-page #map-quick-menu {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 3200;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
}

body.map-hud-page .map-quick-menu-toggle {
    width: 54px;
    height: 54px;
    border: 1px solid var(--hud-border);
    border-radius: 22px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.12)),
        var(--hud-bg-strong);
    color: var(--hud-text);
    box-shadow: var(--hud-shadow);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

body.map-hud-page .map-quick-menu-toggle:hover,
body.map-hud-page .map-quick-menu-toggle:focus-visible {
    transform: translateY(-1px) scale(1.01);
    box-shadow: 0 26px 60px rgba(148, 163, 184, 0.28);
    outline: none;
}

body.map-hud-page .map-quick-menu-toggle .material-symbols-outlined {
    font-size: 28px;
    line-height: 1;
    transition: transform 0.22s ease;
}

body.map-hud-page #map-quick-menu.is-open .map-quick-menu-toggle .material-symbols-outlined {
    transform: rotate(90deg);
}

body.map-hud-page .map-quick-menu-panel {
    width: clamp(188px, 19vw, 216px);
    padding: 10px;
    border-radius: 22px;
    border: 1px solid var(--hud-border);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.34), rgba(255, 255, 255, 0.12)),
        var(--hud-bg-solid);
    box-shadow: var(--hud-shadow);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px) scale(0.98);
    transform-origin: top right;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

body.map-hud-page #map-quick-menu.is-open .map-quick-menu-panel {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0) scale(1);
}

body.map-hud-page .map-quick-menu-link {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 42px;
    padding: 10px 12px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.36);
    background: rgba(255, 255, 255, 0.4);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.54);
    color: var(--hud-text);
    text-decoration: none;
    transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

body.map-hud-page .map-quick-menu-link:hover,
body.map-hud-page .map-quick-menu-link:focus-visible {
    background: rgba(255, 255, 255, 0.46);
    border-color: rgba(255, 255, 255, 0.54);
    transform: translateY(-1px);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.62), 0 12px 26px rgba(148, 163, 184, 0.14);
    outline: none;
}

body.map-hud-page .map-quick-menu-link .material-symbols-outlined {
    flex: 0 0 auto;
    font-size: 19px;
    color: var(--hud-accent);
}

body.map-hud-page .map-quick-menu-copy {
    display: flex;
    flex-direction: column;
    gap: 1px;
    min-width: 0;
}

body.map-hud-page .map-quick-menu-title {
    color: var(--hud-text-strong);
    font-size: 13px;
    font-weight: 600;
    line-height: 1.2;
}

body.map-hud-page .map-quick-menu-subtitle {
    color: var(--hud-muted);
    font-size: 11px;
    line-height: 1.2;
}

body.map-hud-page .map-quick-lang-list {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    align-items: center;
    margin-top: 8px;
    padding: 4px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.4);
    background: rgba(255, 255, 255, 0.3);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

body.map-hud-page .map-quick-lang-btn {
    position: relative;
    min-width: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 0 10px;
    border-radius: 999px;
    border: 0;
    background: transparent;
    box-shadow: none;
    color: var(--hud-muted);
    cursor: pointer;
    transition: background 0.18s ease, color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}

body.map-hud-page .map-quick-lang-btn:hover,
body.map-hud-page .map-quick-lang-btn:focus-visible {
    background: rgba(255, 255, 255, 0.42);
    color: var(--hud-text-strong);
    transform: translateY(-1px);
    outline: none;
}

body.map-hud-page .map-quick-lang-btn:active {
    transform: translateY(0);
}

body.map-hud-page .map-quick-lang-btn.is-active {
    background: rgba(234, 138, 47, 0.16);
    color: var(--hud-text-strong);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.56),
        0 8px 18px rgba(234, 138, 47, 0.12);
}

body.map-hud-page .map-quick-lang-code {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.06em;
    line-height: 1;
}

body.map-hud-page .map-quick-lang-divider {
    width: 1px;
    height: 14px;
    border-radius: 999px;
    background: rgba(148, 163, 184, 0.28);
}

body.map-hud-page #horizontal-nav-bar {
    top: 24px;
    left: auto;
    right: 24px;
    width: min(720px, calc(100vw - 48px));
    height: auto;
    min-height: 56px;
    padding: 14px 18px;
    justify-content: flex-start;
    background: var(--hud-bg-strong);
    border: 1px solid var(--hud-border);
    border-radius: 24px;
    box-shadow: var(--hud-shadow);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
}

body.map-hud-page #horizontal-nav-bar.visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

body.map-hud-page #nav-items-container {
    width: 100%;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: flex-start;
}

body.map-hud-page .nav-item {
    padding: 8px 0;
    color: var(--hud-muted);
}

body.map-hud-page .nav-item:hover,
body.map-hud-page .nav-item.active {
    color: var(--hud-text);
}

body.map-hud-page .nav-item.active::after {
    background-color: var(--hud-accent);
    border-radius: 999px;
    height: 2px;
}

body.map-hud-page .dropdown-content {
    top: 42px;
    background: var(--hud-bg-solid);
    border: 1px solid var(--hud-border);
    box-shadow: var(--hud-shadow);
}

body.map-hud-page .dropdown-content .lang-btn {
    color: var(--hud-muted);
}

body.map-hud-page .dropdown-content .lang-btn:hover,
body.map-hud-page .dropdown-content .lang-btn.active {
    background: var(--hud-accent-soft);
    color: var(--hud-text);
}

body.map-hud-page #settings-modal-overlay {
    background: rgba(236, 240, 235, 0.76);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

body.map-hud-page #map .maplibregl-ctrl-bottom-right {
    right: 24px;
    bottom: 24px;
    z-index: 10030;
}

body.map-hud-page #map .maplibregl-ctrl-bottom-left {
    left: 24px;
    bottom: 24px;
    z-index: 10030;
}

body.map-hud-page #map .maplibregl-control-container,
body.map-hud-page #map .maplibregl-ctrl {
    z-index: 10030;
}

body.map-hud-page #map .maplibregl-marker.focaxis-viewpoint-marker-host,
body.map-hud-page #map .maplibregl-marker:has(.focaxis-viewpoint-marker) {
    z-index: 10 !important;
}

body.map-hud-page #map .maplibregl-ctrl-group {
    border: 1px solid var(--hud-border);
    border-radius: 18px;
    overflow: hidden;
    box-shadow: var(--hud-shadow);
    background: var(--hud-bg);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

body.map-hud-page #map .maplibregl-ctrl-group button {
    width: 46px;
    height: 46px;
    background: transparent;
}

body.map-hud-page #map .maplibregl-ctrl-group button + button {
    border-top: 1px solid var(--hud-border-soft);
}

body.map-hud-page #map .maplibregl-ctrl button .maplibregl-ctrl-icon {
    filter: invert(12%) sepia(17%) saturate(827%) hue-rotate(182deg) brightness(95%) contrast(90%);
    opacity: 0.84;
}

body.map-hud-page #map .maplibregl-ctrl-group button.focaxis-terrain-toggle-button,
body.map-hud-page #map .maplibregl-ctrl-group button#current-location-button {
    color: #556176;
}

body.map-hud-page #map .maplibregl-ctrl-group button.focaxis-terrain-toggle-button:hover,
body.map-hud-page #map .maplibregl-ctrl-group button#current-location-button:hover {
    color: #435065;
}

body.map-hud-page #map .maplibregl-ctrl-group button.focaxis-terrain-toggle-button .focaxis-terrain-toggle-icon,
body.map-hud-page #map .maplibregl-ctrl-group button#current-location-button .current-location-icon {
    width: 19px;
    height: 19px;
    display: block;
    color: currentColor;
}

body.map-hud-page #map .maplibregl-ctrl-group button.focaxis-terrain-toggle-button .focaxis-terrain-toggle-icon svg,
body.map-hud-page #map .maplibregl-ctrl-group button#current-location-button .current-location-icon svg {
    width: 100%;
    height: 100%;
    display: block;
    fill: currentColor;
}

body.map-hud-page #map .maplibregl-ctrl-attrib {
    position: relative;
    z-index: 10030;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border: 1px solid var(--hud-glass-border);
    border-radius: 18px;
    box-shadow: var(--hud-glass-shadow);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.12)),
        var(--hud-glass-minimal);
    color: var(--hud-muted);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

body.map-hud-page #map .maplibregl-ctrl-attrib a {
    color: var(--hud-text);
}

body.map-hud-page #map .maplibregl-ctrl-attrib-button {
    display: none !important;
}

body.map-hud-page .fx-direction-label {
    color: #edf1f4;
    background: rgba(18, 22, 27, 0.58);
    border: 1px solid rgba(255, 255, 255, 0.16);
    padding: 4px 8px;
    border-radius: 999px;
    font: 600 12px/1.2 "Noto Sans TC", "Inter", sans-serif;
    letter-spacing: 0.2px;
}