#canvas {
    position: relative;
    z-index: 1;
    display: block;
    width: 100%;
    height: auto;
    image-rendering: pixelated;
    image-rendering: crisp-edges;
}

.simulator-screen {
    padding: 10px;
    background: var(--lcd);
}

.simulator-screen::after {
    z-index: 2;
}

.screen-status {
    position: absolute;
    z-index: 3;
    inset: 10px;
    display: grid;
    place-items: center;
    color: var(--lcd-ink);
    background: var(--lcd);
    font: 800 12px/1.4 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    letter-spacing: .03em;
    text-align: center;
}

#touchpad {
    display: none;
    margin-top: 14px;
}

#touchpad .kb-row {
    display: flex;
    gap: 8px;
}

#touchpad .kb-row + .kb-row {
    margin-top: 8px;
}

#touchpad .btn {
    flex: 1;
    height: 52px;
    border: 0;
    border-radius: 8px;
    color: #eef0e7;
    background: var(--key);
    box-shadow: inset 0 -4px 0 var(--key-edge);
    font-size: 15px;
    font-weight: 800;
    cursor: pointer;
    -webkit-appearance: none;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    -webkit-user-select: none;
    -webkit-touch-callout: none;
    user-select: none;
}

#touchpad .btn:active {
    transform: translateY(2px);
}

#touchpad .btn.enter {
    background: var(--accent);
    box-shadow: inset 0 -4px 0 #7d3a2f;
}

.footer-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    margin: 0;
    padding: 0 14px 3px;
    border: 1px solid var(--key-edge);
    border-radius: 8px;
    color: #eef0e7;
    background: var(--key);
    box-shadow: inset 0 -3px 0 var(--key-edge), 0 2px 5px rgba(37, 45, 35, .18);
    font-size: 11px;
    font-weight: 800;
    cursor: pointer;
    -webkit-appearance: none;
    touch-action: manipulation;
}

.footer-action:hover,
.footer-action:focus-visible {
    background: #596257;
}

.footer-action:active {
    padding-top: 2px;
    padding-bottom: 1px;
    box-shadow: inset 0 -1px 0 var(--key-edge);
    transform: translateY(2px);
}

.footer-action:disabled {
    cursor: not-allowed;
    opacity: .46;
    transform: none;
}

.game-title h1 {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.desktop-controls {
    display: block;
}

.game-picker-overlay {
    background: rgba(25, 31, 24, .68);
    backdrop-filter: blur(4px);
}

.game-picker-dialog {
    position: relative;
    display: flex;
    flex-direction: column;
    width: min(100%, 900px);
    height: min(88vh, 760px);
    padding: 18px;
    border: 1px solid var(--shell-edge);
    border-radius: 24px 24px 38px 24px;
    background: var(--shell);
    box-shadow: 0 26px 80px rgba(20, 25, 19, .42), inset 0 1px 0 rgba(255, 255, 255, .65);
}

.game-picker-display {
    flex: 0 0 auto;
    padding: 19px 18px 17px;
    border-width: 5px;
}

.game-picker-display h2 {
    margin: 5px 0 7px;
    font: 800 20px/1.15 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.game-search {
    display: block;
    margin-top: 12px;
}

.game-search input {
    width: 100%;
    min-height: 42px;
    padding: 0 13px;
    border: 1px solid #697461;
    border-radius: 8px;
    color: var(--lcd-ink);
    background: rgba(255, 255, 255, .46);
    font: 700 13px/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.game-search input::placeholder {
    color: rgba(37, 48, 36, .55);
}

.rom-list {
    counter-reset: rom-card;
    display: grid;
    flex: 1 1 auto;
    grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
    align-content: start;
    gap: 10px;
    min-height: 0;
    margin: 10px 0;
    padding: 2px 3px 12px;
    overflow-y: auto;
    scrollbar-width: none;
    overscroll-behavior-y: none;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-y;
}

.rom-list::-webkit-scrollbar {
    display: none;
    width: 0;
    height: 0;
}

.rom-card {
    counter-increment: rom-card;
    position: relative;
    display: flex;
    align-items: center;
    gap: 11px;
    width: 100%;
    height: 72px;
    min-width: 0;
    padding: 10px 34px 10px 10px;
    border: 1px solid var(--line);
    border-radius: 11px;
    color: var(--lcd-ink);
    background: var(--paper);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .45);
    font: inherit;
    text-align: left;
    cursor: pointer;
}

.rom-card::after {
    position: absolute;
    right: 12px;
    content: "›";
    font-size: 22px;
    opacity: .45;
}

.rom-card.is-selected {
    border-color: rgba(173, 76, 61, .72);
    background: rgba(173, 76, 61, .1);
    box-shadow: inset 4px 0 0 var(--accent), inset 0 1px 0 rgba(255, 255, 255, .45);
}

.rom-card.is-selected::after {
    content: "●";
    color: var(--accent);
    font-size: 11px;
    opacity: 1;
}

.rom-number {
    display: grid;
    place-items: center;
    flex: 0 0 43px;
    width: 43px;
    height: 43px;
    border-radius: 7px;
    color: #dbe1c3;
    background: var(--key);
    box-shadow: inset 0 -4px 0 var(--key-edge), 0 3px 7px rgba(37, 45, 35, .18);
    font: 800 11px/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.rom-name {
    display: -webkit-box;
    min-width: 0;
    overflow: hidden;
    font-size: 13px;
    font-weight: 800;
    line-height: 1.35;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.empty-result {
    grid-column: 1 / -1;
    margin: 0;
}

.dialog-error {
    margin: 0 0 10px;
    padding: 10px 12px;
    border: 1px solid rgba(173, 76, 61, .35);
    border-radius: 8px;
    color: #773328;
    background: rgba(173, 76, 61, .09);
    font-size: 12px;
}

.dialog-status {
    margin: 0 0 10px;
    padding: 10px 12px;
    border: 1px solid rgba(66, 91, 58, .28);
    border-radius: 8px;
    color: #344b31;
    background: rgba(87, 119, 75, .11);
    font-size: 12px;
}

.game-picker-actions {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: 9px;
}

.game-picker-actions .device-button {
    min-height: 42px;
    border: 0;
    cursor: pointer;
}

.import-button {
    justify-self: start;
}

.primary-button {
    background: var(--accent);
    box-shadow: inset 0 -4px 0 #7d3a2f;
}

.primary-button:disabled {
    cursor: not-allowed;
    opacity: .48;
}

.dialog-busy {
    position: absolute;
    z-index: 3;
    inset: 0;
    display: grid;
    place-items: center;
    border-radius: inherit;
    background: rgba(25, 31, 24, .58);
    backdrop-filter: blur(3px);
}

.dialog-busy span {
    padding: 18px 20px;
    border: 4px solid #4c5449;
    border-radius: 10px;
    color: var(--lcd-ink);
    background: var(--lcd);
    font: 800 12px/1.4 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.save-manager-overlay {
    background: rgba(25, 31, 24, .68);
    backdrop-filter: blur(4px);
}

.save-manager-dialog {
    display: flex;
    flex-direction: column;
    width: min(100%, 760px);
    max-height: min(88vh, 680px);
    padding: 18px;
    border: 1px solid var(--shell-edge);
    border-radius: 24px 24px 38px 24px;
    background: var(--shell);
    box-shadow: 0 26px 80px rgba(20, 25, 19, .42), inset 0 1px 0 rgba(255, 255, 255, .65);
}

.save-manager-help {
    margin: 13px 2px 10px;
    font-size: 12px;
    line-height: 1.55;
    opacity: .7;
}

.save-slot-list {
    display: grid;
    flex: 1 1 auto;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    min-height: 0;
    margin-bottom: 12px;
    overflow-y: auto;
    scrollbar-width: none;
}

.save-slot-list::-webkit-scrollbar {
    display: none;
}

.save-slot-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-width: 0;
    min-height: 174px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--paper);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .45);
}

.save-slot-card.has-save {
    border-color: rgba(173, 76, 61, .42);
    box-shadow: inset 4px 0 0 var(--accent), inset 0 1px 0 rgba(255, 255, 255, .45);
}

.save-slot-number {
    display: grid;
    place-items: center;
    width: 43px;
    height: 43px;
    border-radius: 7px;
    color: #dbe1c3;
    background: var(--key);
    box-shadow: inset 0 -4px 0 var(--key-edge), 0 3px 7px rgba(37, 45, 35, .18);
    font: 800 11px/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.save-slot-copy {
    display: block;
    min-width: 0;
}

.save-slot-copy strong,
.save-slot-copy small {
    display: block;
}

.save-slot-copy strong {
    font-size: 13px;
}

.save-slot-copy small {
    margin-top: 5px;
    overflow: hidden;
    font-size: 11px;
    opacity: .62;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.save-slot-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 7px;
    margin-top: auto;
}

.slot-action {
    min-height: 38px;
    border: 1px solid var(--key-edge);
    border-radius: 8px;
    color: #eef0e7;
    background: var(--key);
    box-shadow: inset 0 -3px 0 var(--key-edge);
    font-size: 11px;
    font-weight: 800;
    cursor: pointer;
}

.slot-action-primary {
    background: var(--accent);
    box-shadow: inset 0 -3px 0 #7d3a2f;
}

.slot-action:active {
    transform: translateY(2px);
}

.slot-action:disabled {
    cursor: not-allowed;
    opacity: .38;
    transform: none;
}

.save-manager-actions {
    display: flex;
    justify-content: flex-end;
}

.save-manager-actions .device-button {
    min-width: 110px;
    border: 0;
    cursor: pointer;
}

[hidden] {
    display: none !important;
}

@media (max-width: 759px), (pointer: coarse) {
    /* iOS Safari may start selecting nearby labels when a repeated press
       drifts outside a key. The gameplay shell contains no editable text. */
    .utility-shell {
        -webkit-user-select: none;
        -webkit-touch-callout: none;
        user-select: none;
    }

    .desktop-controls {
        display: none;
    }

    #touchpad {
        display: block;
        touch-action: none;
    }
}

@media (max-width: 520px) {
    .game-picker-overlay,
    .save-manager-overlay {
        height: 100vh;
        padding: 8px 8px max(8px, env(safe-area-inset-bottom));
        overflow: hidden;
    }

    .game-picker-dialog,
    .save-manager-dialog {
        height: 100%;
        max-height: 100%;
        padding: 11px;
        border-radius: 18px 18px 28px 18px;
    }

    .game-picker-display {
        padding: 14px 13px 12px;
    }

    .game-picker-display h2 {
        font-size: 17px;
    }

    .rom-list {
        grid-template-columns: 1fr;
        gap: 8px;
        margin: 9px 0;
    }

    .rom-card {
        height: 64px;
    }

    .game-picker-actions {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .import-button {
        grid-column: 1 / -1;
        justify-self: stretch;
    }

    .save-slot-list {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .save-slot-card {
        display: grid;
        grid-template-columns: auto minmax(0, 1fr);
        align-items: center;
        min-height: 0;
        padding: 10px;
    }

    .save-slot-actions {
        grid-column: 1 / -1;
        width: 100%;
    }

    .save-manager-actions .device-button {
        width: 100%;
    }

    .utility-footer {
        align-items: flex-start;
        flex-direction: column;
    }

    .footer-actions {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        width: 100%;
    }

    .footer-link {
        grid-column: 1 / -1;
        padding-top: 4px;
    }
}

@supports (height: 100dvh) {
    @media (max-width: 520px) {
        .game-picker-overlay,
        .save-manager-overlay {
            height: 100dvh;
        }
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
    }
}