.corner-menu {
    position: fixed;
    top: 14px;
    right: 14px;
    z-index: 60;
    display: grid;
    justify-items: end;
}

.corner-menu-toggle {
    width: auto;
    min-width: 5.2rem;
    display: inline-flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
    padding: 0.42rem 0.6rem;
    border: 1px solid color-mix(in srgb, var(--line-strong) 82%, transparent);
    border-radius: 999px;
    background: color-mix(in srgb, var(--surface) 82%, transparent);
    backdrop-filter: blur(8px);
    box-shadow: 0 8px 20px rgba(10, 26, 42, 0.14);
    color: var(--text-muted);
    font-family: var(--font-body, sans-serif);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    cursor: pointer;
    opacity: 0.84;
    transition:
        opacity 180ms ease,
        border-color 180ms ease,
        color 180ms ease,
        transform 180ms ease;
}

.corner-menu-toggle:hover,
.corner-menu-toggle:focus-visible,
.corner-menu[data-pinned="true"] .corner-menu-toggle {
    opacity: 1;
    color: var(--text);
    border-color: var(--brand-2);
    transform: translateY(-1px);
}

.corner-menu-toggle:focus-visible {
    outline: 2px solid color-mix(in srgb, var(--brand) 75%, white 25%);
    outline-offset: 2px;
}

.corner-menu-panel {
    position: absolute;
    top: calc(100% + 2px);
    right: 0;
    width: min(330px, calc(100vw - 20px));
    border: 1px solid var(--line-strong);
    border-radius: 14px;
    padding: 0.78rem;
    background: color-mix(in srgb, var(--surface) 94%, transparent);
    backdrop-filter: blur(12px);
    box-shadow: var(--shadow-card);
    transform-origin: top right;
    display: none;
    flex-direction: column;
    gap: 0.5rem;
    max-height: min(calc(100vh - 54px), 760px);
    overflow-y: auto;
}

.corner-menu[data-pinned="true"] .corner-menu-panel {
    display: flex;
}

.corner-menu-section--settings {
    position: sticky;
    top: -0.78rem;
    z-index: 1;
    background: color-mix(in srgb, var(--surface) 95%, transparent);
    margin: -0.78rem -0.78rem 0;
    padding: 0.72rem 0.78rem 0.64rem;
    border-bottom: 1px solid var(--line);
}

.corner-menu-section--settings .corner-menu-title {
    margin-bottom: 0.42rem;
}

.corner-menu-section + .corner-menu-section {
    margin-top: 0.9rem;
    padding-top: 0.8rem;
    border-top: 1px solid var(--line);
}

.corner-menu-title {
    margin: 0 0 0.45rem;
    color: var(--text-muted);
    font-family: var(--font-body, sans-serif);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.corner-menu-nav {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.24rem;
}

.corner-menu-nav a {
    display: block;
    padding: 0.38rem 0.55rem;
    border: 1px solid transparent;
    border-radius: 8px;
    color: var(--text);
    text-decoration: none;
    font-family: var(--font-body, sans-serif);
    font-size: 0.88rem;
    line-height: 1.3;
}

.corner-menu-nav a:hover,
.corner-menu-nav a:focus-visible,
.corner-menu-nav a.is-active {
    background: color-mix(in srgb, var(--surface-2) 74%, var(--brand-ink));
    border-color: color-mix(in srgb, var(--brand-2) 35%, transparent);
    color: var(--link-hover);
}

.corner-menu-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.7rem;
}

.corner-menu-label {
    color: var(--text);
    font-family: var(--font-body, sans-serif);
    font-size: 0.84rem;
    font-weight: 600;
}

.corner-menu select {
    border: 1px solid var(--line-strong);
    background: var(--surface);
    color: var(--text);
    border-radius: 8px;
    font-family: var(--font-body, sans-serif);
    font-size: 0.83rem;
    font-weight: 600;
    padding: 0.28rem 0.5rem;
    cursor: pointer;
}

.corner-menu select:focus-visible {
    outline: 2px solid color-mix(in srgb, var(--brand) 75%, white 25%);
    outline-offset: 1px;
}

@media (max-width: 900px) {
    .corner-menu {
        top: 10px;
        right: 10px;
    }

    .corner-menu-toggle {
        font-size: 0.72rem;
        padding: 0.38rem 0.52rem;
    }

    .corner-menu-panel {
        width: min(294px, calc(100vw - 16px));
    }
}

@media (prefers-reduced-motion: no-preference) {
    .corner-menu-toggle,
    .corner-menu-panel {
        animation: cornerMenuRise 380ms ease-out both;
    }
}

@keyframes cornerMenuRise {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}