.first-try-whiteboard-admin {
    max-width: 1320px;
}

.first-try-whiteboard-panel {
    margin: 18px 0;
    padding: 18px;
    border: 1px solid #d8dee9;
    border-radius: 8px;
    background: #fff;
}

.first-try-whiteboard-form label {
    display: block;
    font-weight: 700;
}

.first-try-whiteboard-form input[type="text"],
.first-try-whiteboard-form select,
.first-try-whiteboard-form textarea {
    display: block;
    width: 100%;
    max-width: 520px;
    margin-top: 6px;
    box-sizing: border-box;
}

.first-try-whiteboard-fields {
    display: grid;
    grid-template-columns: minmax(220px, 520px) minmax(160px, 260px);
    gap: 14px;
    margin-bottom: 14px;
    align-items: end;
}

.first-try-whiteboard-color-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 12px;
    max-width: 780px;
}

.first-try-whiteboard-color-grid input[type="color"] {
    display: block;
    width: 100%;
    height: 44px;
    margin-top: 6px;
    padding: 2px;
}

.first-try-whiteboard-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: end;
    margin: 12px 0 16px;
    padding: 12px;
    border: 1px solid #d8dee9;
    border-radius: 8px;
    background: #f8fafc;
}

.first-try-whiteboard-toolbar label {
    min-width: 220px;
}

.first-try-whiteboard-frame {
    position: relative;
    width: min(100%, 1100px);
    border: 1px solid #c8d1df;
    border-radius: 8px;
    overflow: hidden;
    background: #6f9b62;
    touch-action: none;
    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -webkit-user-drag: none;
    caret-color: transparent;
    user-select: none;
}

.first-try-whiteboard-frame * {
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -webkit-user-drag: none;
    caret-color: transparent;
    user-select: none;
}

html.first-try-whiteboard-scroll-lock,
body.first-try-whiteboard-scroll-lock {
    width: 100%;
    height: 100%;
    overflow: hidden !important;
    overscroll-behavior: none;
}

body.first-try-whiteboard-scroll-lock {
    position: fixed;
    inset: 0;
}

.first-try-whiteboard-frame.is-public {
    width: 100vw;
    max-width: none;
    height: 100svh;
    min-height: 560px;
    margin-left: calc(50% - 50vw);
    border: 0;
    border-radius: 0;
}

.first-try-whiteboard-frame.is-public .first-try-whiteboard-stage {
    height: 100%;
    aspect-ratio: auto;
}

.first-try-whiteboard-stage {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #6f9b62;
    isolation: isolate;
    touch-action: none;
}

.first-try-whiteboard-road {
    position: absolute;
    inset: 0;
    z-index: 0;
    background: #72a764;
}

.first-try-whiteboard-road::after {
    content: "";
    position: absolute;
    inset: 0;
    display: none;
    pointer-events: none;
}

.first-try-whiteboard-preset-intersection .first-try-whiteboard-road {
    background:
        linear-gradient(to bottom, transparent 0 38%, #5f646c 38% 62%, transparent 62%),
        linear-gradient(to right, transparent 0 38%, #5f646c 38% 62%, transparent 62%),
        #72a764;
}

.first-try-whiteboard-preset-t_junction .first-try-whiteboard-road {
    background:
        linear-gradient(to bottom, transparent 0 39%, #5f646c 39% 64%, transparent 64%),
        linear-gradient(to right, transparent 0 39%, #5f646c 39% 62%, transparent 62% 100%),
        linear-gradient(to bottom, #72a764 0 39%, transparent 39% 64%, #72a764 64% 100%),
        #72a764;
}

.first-try-whiteboard-preset-straight .first-try-whiteboard-road {
    background:
        linear-gradient(to bottom, transparent 0 36%, #5f646c 36% 64%, transparent 64%),
        #72a764;
}

.first-try-whiteboard-preset-parking .first-try-whiteboard-road {
    background:
        repeating-linear-gradient(90deg, transparent 0 82px, rgba(255,255,255,.75) 82px 86px, transparent 86px 164px),
        linear-gradient(to bottom, #5f646c 0 100%),
        #5f646c;
}

.first-try-whiteboard-preset-parking .first-try-whiteboard-road::after {
    display: block;
    opacity: .72;
    background:
        linear-gradient(to bottom, transparent 0 20%, rgba(255,255,255,.75) 20% calc(20% + 4px), transparent calc(20% + 4px) 80%, rgba(255,255,255,.75) 80% calc(80% + 4px), transparent calc(80% + 4px));
    background-size: auto;
    mix-blend-mode: normal;
}

.first-try-whiteboard-preset-roundabout .first-try-whiteboard-road {
    background:
        radial-gradient(circle at center, #72a764 0 16%, #5f646c 16% 31%, #72a764 31%),
        linear-gradient(to bottom, transparent 0 41%, #5f646c 41% 59%, transparent 59%),
        linear-gradient(to right, transparent 0 41%, #5f646c 41% 59%, transparent 59%),
        #72a764;
}

.first-try-whiteboard-preset-empty .first-try-whiteboard-road {
    background:
        linear-gradient(90deg, rgba(255,255,255,.12) 1px, transparent 1px),
        linear-gradient(0deg, rgba(255,255,255,.12) 1px, transparent 1px),
        #72a764;
    background-size: 40px 40px;
}

.first-try-whiteboard-item {
    position: absolute;
    z-index: 2;
    display: grid;
    place-items: center;
    width: clamp(var(--ft-item-min-width, 42px), var(--ft-item-width, 8%), var(--ft-item-max-width, 86px));
    min-width: 0;
    max-width: none;
    aspect-ratio: var(--ft-item-ratio, 1 / 1);
    padding: 0;
    border: 0;
    background: transparent;
    cursor: grab;
    touch-action: none;
    user-select: none;
    will-change: left, top, transform;
    backface-visibility: hidden;
    appearance: none;
    -webkit-appearance: none;
    outline: 0;
    box-shadow: none;
}

.first-try-whiteboard-item,
.first-try-whiteboard-item:hover,
.first-try-whiteboard-item:active,
.first-try-whiteboard-item:focus,
.first-try-whiteboard-item:focus-visible {
    border: 0 !important;
    outline: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
    filter: none !important;
}

.first-try-whiteboard-drawing-canvas {
    position: absolute;
    inset: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    pointer-events: none;
    touch-action: none;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -webkit-user-drag: none;
    user-select: none;
}

.first-try-whiteboard-frame.is-drawing-mode .first-try-whiteboard-drawing-canvas {
    pointer-events: auto;
    cursor: crosshair;
}

.first-try-whiteboard-item.is-vehicle {
    --ft-item-min-width: 48px;
    --ft-item-width: 9.2%;
    --ft-item-max-width: 99px;
    aspect-ratio: 4 / 7;
}

.first-try-whiteboard-item.is-sign {
    --ft-item-min-width: 34px;
    --ft-item-width: 6%;
    --ft-item-max-width: 62px;
}

.first-try-whiteboard-item:active {
    cursor: grabbing;
}

.first-try-whiteboard-item.is-selected {
    outline: 0;
}

.first-try-whiteboard-item:focus,
.first-try-whiteboard-item:focus-visible {
    outline: 0;
    box-shadow: none;
}

.first-try-whiteboard-item img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    pointer-events: none;
    user-select: none;
    -webkit-user-drag: none;
    backface-visibility: hidden;
    filter: drop-shadow(0 5px 8px rgba(0,0,0,.28));
}

.first-try-whiteboard-item.is-vehicle img,
.first-try-whiteboard-item.is-vehicle:hover img,
.first-try-whiteboard-item.is-vehicle:focus img,
.first-try-whiteboard-item.is-vehicle:focus-visible img {
    filter: none !important;
    box-shadow: none !important;
}

.first-try-whiteboard-frame.is-public .first-try-whiteboard-item img {
    filter: none;
}

.first-try-whiteboard-frame.is-public .first-try-whiteboard-car-shape {
    box-shadow: inset 0 10px 0 rgba(255,255,255,.28), inset 0 -12px 0 rgba(0,0,0,.14);
}

.first-try-whiteboard-item.is-vehicle:hover .first-try-whiteboard-car-shape,
.first-try-whiteboard-item.is-vehicle:focus .first-try-whiteboard-car-shape,
.first-try-whiteboard-item.is-vehicle:focus-visible .first-try-whiteboard-car-shape {
    box-shadow: inset 0 10px 0 rgba(255,255,255,.28), inset 0 -12px 0 rgba(0,0,0,.14) !important;
}

.first-try-whiteboard-frame.is-public .first-try-whiteboard-sign-shape {
    box-shadow: none;
}

.first-try-whiteboard-sign-angle-menu {
    position: absolute;
    z-index: 24;
    display: flex;
    gap: 6px;
    padding: 7px;
    border: 1px solid rgba(15,23,42,.16);
    border-radius: 8px;
    background: rgba(255,255,255,.74);
    box-shadow: 0 10px 26px rgba(15,23,42,.16);
    backdrop-filter: blur(10px);
    transform: translate(-50%, -50%);
    touch-action: manipulation;
    user-select: none;
}

.first-try-whiteboard-sign-angle-menu button {
    min-width: 48px;
    min-height: 38px;
    border: 1px solid rgba(15,23,42,.18);
    border-radius: 8px;
    background: rgba(17,24,39,.86);
    color: #fff;
    font-weight: 800;
    cursor: pointer;
}

.first-try-whiteboard-car-shape {
    position: relative;
    display: block;
    width: 64%;
    height: 100%;
    border-radius: 42% 42% 28% 28%;
    background: var(--ft-item-color, #2563eb);
    box-shadow: inset 0 10px 0 rgba(255,255,255,.28), inset 0 -12px 0 rgba(0,0,0,.16), 0 6px 12px rgba(0,0,0,.28);
}

.first-try-whiteboard-car-shape::before,
.first-try-whiteboard-car-shape::after {
    content: "";
    position: absolute;
    left: -8px;
    right: -8px;
    height: 12%;
    border-radius: 99px;
    background: #1f2937;
}

.first-try-whiteboard-car-shape::before {
    top: 20%;
}

.first-try-whiteboard-car-shape::after {
    bottom: 20%;
}

.first-try-whiteboard-sign-shape {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: #fff;
    border: 7px solid #dc2626;
    box-shadow: 0 5px 10px rgba(0,0,0,.25);
}

.first-try-whiteboard-table td,
.first-try-whiteboard-table th {
    vertical-align: middle;
}

.first-try-whiteboard-color {
    display: inline-block;
    width: 20px;
    height: 20px;
    margin-right: 8px;
    border: 1px solid #9aa4b2;
    border-radius: 4px;
    vertical-align: middle;
}

.first-try-whiteboard-thumb {
    width: 54px;
    height: 54px;
    object-fit: contain;
}

.first-try-whiteboard-vehicle-image {
    display: flex;
    align-items: center;
    min-height: 58px;
    max-width: 520px;
    padding: 10px;
    border: 1px dashed #b8c1d6;
    border-radius: 8px;
    background: #f8fafc;
}

.first-try-whiteboard-vehicle-image img {
    max-width: 90px;
    max-height: 90px;
    object-fit: contain;
}

.first-try-whiteboard-check {
    display: flex !important;
    align-items: center;
    gap: 8px;
}

.first-try-whiteboard-tool-menu {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 20;
    width: min(340px, 86vw);
    height: 100%;
    background: rgba(15,23,42,.10);
    border-left: 1px solid rgba(15,23,42,.18);
    box-shadow: -12px 0 32px rgba(15,23,42,.12);
    transform: translateX(0);
    transition: transform .22s ease;
    backdrop-filter: blur(10px);
    overflow: hidden;
    overscroll-behavior: contain;
}

.first-try-whiteboard-tool-menu.is-collapsed {
    transform: translateX(97%);
}

.first-try-whiteboard-menu-toggle {
    position: absolute;
    top: 50%;
    left: -44px;
    width: 44px;
    height: 76px;
    transform: translateY(-50%);
    border: 1px solid rgba(15,23,42,.22);
    border-right: 0;
    border-radius: 8px 0 0 8px;
    background: rgba(15,23,42,.12);
    cursor: pointer;
    box-shadow: -6px 0 16px rgba(15,23,42,.12);
    backdrop-filter: blur(10px);
}

.first-try-whiteboard-menu-toggle::before {
    content: "";
    position: absolute;
    inset: 0;
    margin: auto;
    width: 0;
    height: 0;
    border-top: 11px solid transparent;
    border-bottom: 11px solid transparent;
    border-right: 14px solid rgba(15,23,42,.82);
}

.first-try-whiteboard-tool-menu:not(.is-collapsed) .first-try-whiteboard-menu-toggle::before {
    border-right: 0;
    border-left: 14px solid rgba(15,23,42,.82);
}

.first-try-whiteboard-menu-scroll {
    height: 100%;
    overflow-y: auto;
    padding: 18px 16px 28px;
    box-sizing: border-box;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    touch-action: pan-y;
}

.first-try-whiteboard-menu-section {
    margin-bottom: 18px;
}

.first-try-whiteboard-menu-section h3 {
    margin: 0 0 10px;
    color: #111827;
    font-size: 16px;
}

.first-try-whiteboard-menu-section p {
    margin: 0;
    color: #64748b;
}

.first-try-whiteboard-asset-tabs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-bottom: 12px;
}

.first-try-whiteboard-asset-tabs button {
    display: grid;
    place-items: center;
    min-height: 48px;
    border: 1px solid rgba(15,23,42,.18);
    border-radius: 8px;
    background: rgba(255,255,255,.52);
    color: #111827;
    cursor: pointer;
    backdrop-filter: blur(8px);
}

.first-try-whiteboard-asset-tabs button.is-active {
    background: rgba(17,24,39,.82);
    color: #fff;
}

.first-try-whiteboard-asset-tabs svg {
    width: 27px;
    height: 27px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.9;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.first-try-whiteboard-menu-panel[hidden] {
    display: none !important;
}

.first-try-whiteboard-related-tools {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 10px;
}

.first-try-whiteboard-related-tools[hidden] {
    display: none !important;
}

.first-try-whiteboard-related-tools button {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(15,23,42,.18);
    border-radius: 8px;
    background: rgba(255,255,255,.52);
    color: #111827;
    cursor: pointer;
    backdrop-filter: blur(8px);
}

.first-try-whiteboard-related-tools svg {
    width: 22px;
    height: 22px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
}

.first-try-whiteboard-menu-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.first-try-whiteboard-draw-tools,
.first-try-whiteboard-draw-sizes {
    display: grid;
    gap: 8px;
}

.first-try-whiteboard-draw-tools {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.first-try-whiteboard-draw-sizes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 8px;
}

.first-try-whiteboard-draw-tools button,
.first-try-whiteboard-draw-sizes button,
.first-try-whiteboard-menu-tool {
    border: 1px solid rgba(15,23,42,.18);
    background: rgba(255,255,255,.52);
    color: #111827;
    backdrop-filter: blur(8px);
}

.first-try-whiteboard-draw-tools button,
.first-try-whiteboard-draw-sizes button {
    display: grid;
    place-items: center;
    min-height: 42px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 800;
}

.first-try-whiteboard-draw-tools button svg {
    width: 23px;
    height: 23px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.9;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.first-try-whiteboard-size-dot {
    display: block;
    border-radius: 999px;
    background: currentColor;
}

.first-try-whiteboard-size-dot.is-small {
    width: 8px;
    height: 8px;
}

.first-try-whiteboard-size-dot.is-medium {
    width: 14px;
    height: 14px;
}

.first-try-whiteboard-size-dot.is-large {
    width: 21px;
    height: 21px;
}

.first-try-whiteboard-draw-tools button.is-active,
.first-try-whiteboard-draw-sizes button.is-active,
.first-try-whiteboard-menu-tool:active {
    background: rgba(17,24,39,.82);
    color: #fff;
}

.first-try-whiteboard-draw-colors {
    display: grid;
    grid-template-columns: repeat(4, 22px);
    gap: 7px;
    justify-content: start;
    margin-top: 10px;
}

.first-try-whiteboard-draw-colors button {
    width: 22px;
    height: 22px;
    aspect-ratio: 1 / 1;
    min-height: 0;
    border: 1px solid rgba(255,255,255,.78);
    border-radius: 999px;
    background: var(--ft-draw-color);
    box-shadow: 0 2px 7px rgba(15,23,42,.16);
    cursor: pointer;
}

.first-try-whiteboard-draw-colors button.is-active {
    outline: 2px solid rgba(17,24,39,.82);
    outline-offset: 2px;
}

.first-try-whiteboard-menu-tool {
    display: grid;
    gap: 7px;
    justify-items: center;
    min-height: 112px;
    padding: 10px 8px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 700;
    text-align: center;
}

.first-try-whiteboard-menu-tool img {
    display: block;
    width: 72px;
    height: 72px;
    object-fit: contain;
}

.first-try-whiteboard-menu-tool .first-try-whiteboard-car-shape {
    width: 34px;
    height: 72px;
}

.first-try-whiteboard-menu-tool span:last-child {
    display: block;
    max-width: 100%;
    overflow-wrap: anywhere;
    font-size: 13px;
    line-height: 1.15;
}

@media (max-width: 782px) {
    .first-try-whiteboard-fields {
        grid-template-columns: 1fr;
    }

    .first-try-whiteboard-toolbar label {
        width: 100%;
    }

    .first-try-whiteboard-frame {
        width: 100%;
    }

    .first-try-whiteboard-tool-menu {
        width: min(300px, 88vw);
    }
}