.lfs-auto-product-nav {
    margin-top: 50px;
    font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
}

/* Main Navigation Desktop */
.lfs-auto-main-nav {
    position: sticky;
    top: 0;
    z-index: 2;
    width: 100%;
    background: #fff;
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}

.lfs-auto-main-nav.is-empty {
    display: none;
}

.lfs-auto-main-nav__inner {
    display: flex;
    width: 100%;
    gap: 10px;
}

.lfs-auto-main-nav__item {
    flex: 1 1 auto;
    width: 100%;
    min-height: 52px;
    padding: 0.9rem 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #2d53a0;
    color: #fff;
    border-radius: 4px;
    text-align: center;
    text-decoration: none;
    font-weight: 600;
    line-height: 1.2;
    transition: background 0.2s ease, transform 0.05s ease, box-shadow 0.2s ease;
}

/* Nur beim Darüberfahren orange */
.lfs-auto-main-nav__item:hover {
    background: #eb6f22;
    color: #fff;
    text-decoration: none;
}

/* Aktiver/geklickter Punkt bleibt blau */
.lfs-auto-main-nav__item.is-active,
.lfs-auto-main-nav__item[aria-current="page"] {
    background: #2d53a0;
    color: #fff;
    box-shadow: inset 0 -4px 0 #eb6f22;
}

/* Aktiver Punkt darf beim Hover trotzdem orange werden */
.lfs-auto-main-nav__item.is-active:hover,
.lfs-auto-main-nav__item[aria-current="page"]:hover {
    background: #eb6f22;
    color: #fff;
}

.lfs-auto-main-nav__item:focus-visible {
    outline: 3px solid rgba(235, 111, 34, 0.45);
    outline-offset: 2px;
}

/* Desktop Sidebar */
.lfs-auto-side-nav {
    position: fixed;
    right: 18px;
    left: auto;
    top: 40%;
    transform: translateY(-50%) translateX(12px);
    z-index: 999;
    width: 52px;
    padding: 12px 0;
    border-radius: 26px;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid #e7e7e7;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.10);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    overflow: visible;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
}

.lfs-auto-side-nav.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(-50%) translateX(0);
}

.lfs-auto-side-nav.is-empty {
    display: none;
}

.lfs-auto-side-nav__item {
    position: relative;
    z-index: 1;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    border-radius: 50%;
    color: #6f7782;
    transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
}

.lfs-auto-side-nav__item:hover {
    background: #f3f6fc;
    transform: scale(1.06);
    color: #1f1f1f;
    z-index: 20;
}

.lfs-auto-side-nav__item.is-active,
.lfs-auto-side-nav__item[aria-current="page"] {
    background: #e9effa;
    box-shadow: inset 0 0 0 1px rgba(45, 83, 160, 0.10);
    color: #2d53a0;
}

.lfs-auto-side-nav__icon {
    width: 18px;
    height: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.lfs-auto-side-nav__icon svg {
    width: 18px;
    height: 18px;
    display: block;
    overflow: visible;
    opacity: 0.95;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.lfs-auto-side-nav__icon svg * {
    fill: none;
    stroke: currentColor;
    stroke-width: 1.9;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.lfs-auto-side-nav__item[data-icon="check"] svg * {
    stroke-width: 3;
}

.lfs-auto-side-nav__item[data-icon="gear"] svg {
    width: 15px;
    height: 15px;
}

.lfs-auto-side-nav__item:hover .lfs-auto-side-nav__icon svg,
.lfs-auto-side-nav__item.is-active .lfs-auto-side-nav__icon svg {
    transform: scale(1.08);
    opacity: 1;
}

.lfs-auto-side-nav__item::after {
    content: attr(data-label);
    position: absolute;
    right: 46px;
    left: auto;
    top: 50%;
    transform: translateY(-50%);
    background: #ffffff;
    color: #3f4650;
    font-size: 13px;
    font-weight: 500;
    line-height: 1;
    white-space: nowrap;
    padding: 9px 12px;
    border-radius: 10px;
    border: 1px solid #ececec;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.10);
    opacity: 0;
    visibility: hidden;
    z-index: 30;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    pointer-events: none;
}

.lfs-auto-side-nav__item:hover::after {
    opacity: 1;
    visibility: visible;
}

/* Mobile Dock */
.lfs-auto-mobile-navdock {
    position: fixed;
    left: 12px;
    bottom: 25px;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(10px);
    transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s ease;
}

.lfs-auto-mobile-navdock.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
}

.lfs-auto-mobile-navdock.is-empty {
    display: none;
}

.lfs-auto-mobile-navdock__bar {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid #e6e6e6;
    border-radius: 16px;
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.14);
    overflow: hidden;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.lfs-auto-mobile-navdock__btn {
    width: 44px;
    height: 44px;
    border: 0;
    border-right: 1px solid #ececec;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
}

.lfs-auto-mobile-navdock__btn:last-child {
    border-right: 0;
}

.lfs-auto-mobile-navdock__btn svg {
    width: 18px;
    height: 18px;
    display: block;
}

.lfs-auto-mobile-navdock__btn svg * {
    fill: none;
    stroke: #5d6570;
    stroke-width: 2.1;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.lfs-auto-mobile-navdock__btn:disabled {
    opacity: 0.35;
    cursor: default;
}

.lfs-auto-mobile-navdock__panel {
    position: absolute;
    left: 0;
    bottom: 56px;
    width: 220px;
    max-height: min(58vh, 420px);
    overflow-y: auto;
    padding: 14px 14px 12px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid #ececec;
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.16);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.lfs-auto-mobile-navdock__panel[hidden] {
    display: none;
}

.lfs-auto-mobile-navdock__item {
    position: relative;
    display: block;
    padding: 8px 0 8px 18px;
    font-size: 13px;
    line-height: 1.3;
    color: #545c66;
    text-decoration: none;
}

.lfs-auto-mobile-navdock__item::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #fff;
    border: 2px solid #b6bec8;
    z-index: 2;
}

.lfs-auto-mobile-navdock__item:not(:last-child)::after {
    content: "";
    position: absolute;
    left: 3px;
    top: calc(50% + 7px);
    width: 1.5px;
    height: 18px;
    background: #d3d9df;
    z-index: 1;
}

.lfs-auto-mobile-navdock__item.is-active,
.lfs-auto-mobile-navdock__item[aria-current="page"] {
    color: #2d53a0;
    font-weight: 600;
}

.lfs-auto-mobile-navdock__item.is-active::before,
.lfs-auto-mobile-navdock__item[aria-current="page"]::before {
    background: #2d53a0;
    border-color: #2d53a0;
}

.lfs-auto-mobile-navdock__item + .lfs-auto-mobile-navdock__item {
    margin-top: 2px;
}

.lfs-auto-mobile-navdock__btn:focus-visible,
.lfs-auto-mobile-navdock__item:focus-visible {
    outline: 3px solid rgba(45, 83, 160, 0.2);
    outline-offset: 2px;
}

/* Tablet */
@media (max-width: 991px) {
    .lfs-auto-side-nav {
        right: 12px;
        width: 48px;
        padding: 10px 0;
        gap: 8px;
    }

    .lfs-auto-side-nav__item {
        width: 34px;
        height: 34px;
    }

    .lfs-auto-side-nav__icon,
    .lfs-auto-side-nav__icon svg {
        width: 17px;
        height: 17px;
    }

    .lfs-auto-side-nav__item::after {
        right: 42px;
        font-size: 12px;
        padding: 8px 10px;
    }
}

/* Mobile */
@media (max-width: 767px) {
    .lfs-auto-main-nav,
    .lfs-auto-side-nav {
        display: none;
    }
}

/* Desktop / Tablet */
@media (min-width: 768px) {
    .lfs-auto-mobile-navdock {
        display: none;
    }
}