.taskbar__button--start.is-active,
.taskbar__button--start[aria-expanded="true"] {
    background: rgba(255, 255, 255, 0.2);
}

.start-menu[hidden] {
    display: none;
}

.start-menu {
    position: fixed;
    right: max(14px, calc((100vw - min(620px, calc(100vw - 28px))) / 2));
    bottom: calc(var(--taskbar-height) + 12px);
    left: max(14px, calc((100vw - min(620px, calc(100vw - 28px))) / 2));
    z-index: 60;
    display: flex;
    flex-direction: column;
    width: min(620px, calc(100vw - 28px));
    max-height: min(680px, calc(100vh - var(--taskbar-height) - 28px));
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 18px;
    background:
        linear-gradient(180deg, rgba(31, 43, 62, 0.94), rgba(16, 24, 38, 0.94)),
        rgba(22, 34, 52, 0.94);
    color: #f8fbff;
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.44), 0 4px 16px rgba(0, 0, 0, 0.34);
    backdrop-filter: blur(30px) saturate(1.28);
}

.start-menu__body {
    min-height: 0;
    padding: 24px 28px 22px;
    overflow-y: auto;
}

.start-menu__heading {
    margin: 0 0 16px;
    color: rgba(255, 255, 255, 0.92);
    font-size: 14px;
    font-weight: 650;
    line-height: 1.2;
}

.start-menu__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
}

.start-menu__app {
    display: grid;
    grid-template-rows: 42px minmax(32px, auto);
    place-items: center;
    min-width: 0;
    min-height: 90px;
    padding: 10px 8px 8px;
    border: 1px solid transparent;
    border-radius: 8px;
    background: transparent;
    color: #f9fbff;
    cursor: default;
}

.start-menu__app:hover {
    border-color: rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.1);
}

.start-menu__app:active {
    background: rgba(255, 255, 255, 0.15);
}

.start-menu__icon {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 10px;
    filter: drop-shadow(0 5px 9px rgba(0, 0, 0, 0.24));
}

.start-menu__icon svg {
    display: block;
    width: 34px;
    height: 34px;
}

.start-menu__label {
    max-width: 100%;
    color: rgba(255, 255, 255, 0.92);
    font-size: 12px;
    line-height: 1.2;
    text-align: center;
    overflow-wrap: anywhere;
}

.start-menu__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 58px;
    padding: 9px 20px 9px 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(8, 13, 22, 0.34);
}

.start-menu__user {
    min-width: 0;
    color: #ffffff;
    font-size: 13px;
    font-weight: 650;
    line-height: 1.2;
}

.start-menu__power {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border: 1px solid transparent;
    border-radius: 8px;
    background: transparent;
    color: rgba(255, 255, 255, 0.9);
    cursor: default;
}

.start-menu__power:hover {
    border-color: rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.12);
    color: #ffffff;
}

.start-menu__power:active {
    background: rgba(255, 255, 255, 0.18);
}

.start-menu__power svg {
    width: 22px;
    height: 22px;
}

.restart-dialog {
    width: min(430px, calc(100vw - 32px));
    max-height: calc(100vh - 32px);
    padding: 0;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 12px;
    background: rgba(24, 34, 50, 0.98);
    color: #f8fbff;
    box-shadow: 0 28px 90px rgba(0, 0, 0, 0.52), 0 2px 18px rgba(0, 0, 0, 0.38);
}

.restart-dialog::backdrop {
    background: rgba(0, 0, 0, 0.48);
    backdrop-filter: blur(4px);
}

.restart-dialog__panel {
    display: grid;
    gap: 14px;
    padding: 24px;
}

.restart-dialog h2 {
    margin: 0;
    color: #ffffff;
    font-size: 19px;
    font-weight: 650;
    line-height: 1.25;
}

.restart-dialog p {
    margin: 0;
    color: rgba(232, 239, 249, 0.86);
    font-size: 14px;
    line-height: 1.45;
}

.restart-dialog__actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 6px;
}

.restart-dialog__button {
    min-width: 96px;
    height: 36px;
    padding: 0 14px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    cursor: default;
}

.restart-dialog__button:hover {
    background: rgba(255, 255, 255, 0.14);
}

.restart-dialog__button:active {
    background: rgba(255, 255, 255, 0.19);
}

.restart-dialog__button:disabled {
    opacity: 0.58;
}

.restart-dialog__button--confirm {
    border-color: rgba(147, 197, 253, 0.5);
    background: rgba(37, 99, 235, 0.72);
}

.restart-dialog__button--confirm:hover {
    background: rgba(59, 130, 246, 0.86);
}

.restart-overlay {
    position: fixed;
    inset: 0;
    z-index: 90;
    display: grid;
    place-items: center;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    background: #000;
    color: rgba(255, 255, 255, 0.86);
    font-size: 14px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: opacity 180ms ease, visibility 0s linear 180ms;
}

body.is-restarting .restart-overlay {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
    transition-delay: 0s;
}

@media (max-width: 720px), (pointer: coarse) {
    .start-menu {
        right: 10px;
        bottom: calc(var(--taskbar-height) + 8px);
        left: 10px;
        width: auto;
        max-height: calc(100vh - var(--taskbar-height) - 22px);
        border-radius: 16px;
    }

    .start-menu__body {
        padding: 18px 16px 16px;
    }

    .start-menu__grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 6px;
    }

    .start-menu__app {
        grid-template-rows: 38px minmax(30px, auto);
        min-height: 84px;
        padding: 8px 5px 7px;
    }

    .start-menu__icon {
        width: 38px;
        height: 38px;
    }

    .start-menu__icon svg {
        width: 31px;
        height: 31px;
    }

    .start-menu__footer {
        min-height: 54px;
        padding: 8px 14px 8px 17px;
    }

    .restart-dialog__panel {
        padding: 20px;
    }
}

@media (max-width: 420px) {
    .start-menu__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .restart-dialog__actions {
        flex-direction: column-reverse;
    }

    .restart-dialog__button {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .restart-overlay {
        transition-duration: 80ms;
    }
}