:root {
    --beta-c1: #cea19d;
    --beta-c2: #9e6363;
    --beta-c3: #71353f;
    --beta-c4: #4f1b30;
    --beta-c5: #380e27;
    --beta-c6: #c9cb9f;
    --beta-c7: #a99a73;
    --beta-c8: #805947;
    --beta-c9: #623333;
    --beta-c10: #471f1f;
    --beta-c11: #95bf91;
    --beta-c12: #679a73;
    --beta-c13: #41745a;
    --beta-c14: #20494b;
    --beta-c15: #0f2935;
    --beta-c16: #96a5bc;
    --beta-c17: #6f779e;
    --beta-c18: #514a78;
    --beta-c19: #402c56;
    --beta-c20: #351740;
    --beta-c21: #b29cc3;
    --beta-c22: #a278ad;
    --beta-c23: #8b5084;
    --beta-c24: #693054;
    --beta-c25: #5a2033;
    --beta-c26: #b7c0c7;
    --beta-c27: #8c929e;
    --beta-c28: #5c6174;
    --beta-c29: #403e52;
    --beta-c30: #2d2738;
    --beta-white: #ffffff;
}

body.mode-classic #beta-view {
    display: none !important;
}

body.mode-beta {
    font-family: "Space Grotesk", "IBM Plex Mono", sans-serif;
    background:
        radial-gradient(1000px 540px at 12% -10%, #8b508460 0%, #2d2738 62%),
        radial-gradient(900px 580px at 96% 0%, #41745a5e 0%, #2d2738 64%),
        linear-gradient(180deg, #403e52 0%, #2d2738 100%);
    color: var(--beta-white);
    height: 100vh;
    overflow: hidden;
}

body.mode-beta .backdrop {
    display: none;
}

body.mode-beta .page {
    width: 100vw;
    height: 100vh;
    max-width: none;
    margin: 0;
    padding: 0;
}

body.mode-beta #classic-header,
body.mode-beta #classic-view,
body.mode-beta #classic-footer {
    display: none !important;
}

body.mode-beta #beta-view {
    display: grid;
}

body.mode-beta .modal {
    background: #000000d8;
}

body.mode-beta .modal-inner {
    border: 4px solid var(--beta-c21);
    border-radius: 4px;
    background: linear-gradient(180deg, var(--beta-c20) 0%, var(--beta-c30) 100%);
    box-shadow: 0 0 0 4px var(--beta-c4);
}

body.mode-beta .modal h3,
body.mode-beta .modal h4,
body.mode-beta .modal p,
body.mode-beta .modal li {
    color: var(--beta-c26);
}

body.mode-beta .close {
    border-radius: 0;
    border: 2px solid var(--beta-c23);
    background: var(--beta-c4);
    color: var(--beta-white);
}

.beta-game {
    height: 100vh;
    border: 3px solid var(--beta-c23);
    background: linear-gradient(180deg, #351740 0%, #2d2738 100%);
    box-shadow:
        inset 0 0 0 3px #5a2033,
        0 12px 26px #0000008a;
    padding: 0.45rem;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    gap: 0.45rem;
}

.beta-hud {
    border: 3px solid var(--beta-c23);
    background: linear-gradient(180deg, var(--beta-c24), var(--beta-c20));
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.65rem;
    padding: 0.6rem;
    flex-wrap: wrap;
}

.beta-hud-title {
    font-size: 0.72rem;
    line-height: 1.5;
    color: var(--beta-c6);
    letter-spacing: 0.02em;
}

.beta-hud-sub {
    font-size: 0.62rem;
    line-height: 1.45;
    color: var(--beta-c16);
}

.beta-hud-tools {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.beta-hud-pill {
    border: 2px solid var(--beta-c17);
    background: var(--beta-c19);
    padding: 0.35rem 0.5rem;
    color: var(--beta-c26);
    font-size: 0.62rem;
    line-height: 1.4;
}

.beta-switch {
    border: 2px solid var(--beta-c8);
    background: var(--beta-c9);
    color: var(--beta-white);
    padding: 0.4rem 0.6rem;
    text-transform: uppercase;
    font-family: inherit;
    font-size: 0.62rem;
    letter-spacing: 0.02em;
    cursor: pointer;
}

.beta-switch:hover {
    background: var(--beta-c2);
}

.beta-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.34fr);
    gap: 0.45rem;
    align-items: stretch;
    min-height: 0;
}

.beta-map-shell {
    border: 3px solid var(--beta-c27);
    background: linear-gradient(180deg, var(--beta-c30) 0%, #201b2b 100%);
    padding: 0.42rem;
    display: grid;
    grid-template-rows: minmax(0, 1fr) auto;
    min-height: 0;
}

.beta-map {
    position: relative;
    margin: auto;
    overflow: hidden;
    border: 3px solid var(--beta-c10);
    background: linear-gradient(180deg, #623333 0%, #471f1f 100%);
    image-rendering: pixelated;
}

.beta-floor,
.beta-layer,
.beta-map-shadow {
    position: absolute;
    inset: 0;
}

.beta-floor {
    z-index: 1;
}

.beta-rug-layer {
    z-index: 10;
    pointer-events: none;
}

.beta-furniture-layer {
    z-index: 20;
    pointer-events: none;
}

.beta-player {
    position: absolute;
    transform: translate(-50%, -100%);
    z-index: 30;
    pointer-events: none;
}

.beta-decoration-layer {
    z-index: 40;
    pointer-events: none;
}

.beta-interaction-layer {
    z-index: 50;
}

.beta-map-shadow {
    z-index: 60;
    background: radial-gradient(circle at 50% 50%, #00000000 55%, #00000066 100%);
    pointer-events: none;
}

.beta-sprite {
    position: absolute;
    background-image: url("../beta/libassetpack-tiled.png");
    background-repeat: no-repeat;
    image-rendering: pixelated;
}

.beta-player-sprite {
    width: 100%;
    height: 100%;
    background-image: url("../showcase/sprites/capel-actor-sheet.png");
    background-repeat: no-repeat;
    image-rendering: pixelated;
    filter: drop-shadow(0 1px 0 #000000aa) drop-shadow(0 0 2px #000000cc) contrast(1.12);
}

.beta-player.running .beta-player-sprite {
    filter: drop-shadow(0 1px 0 #00000088) brightness(1.06);
}

.beta-item {
    position: absolute;
    border: 2px solid #ffffff00;
    background: #00000000;
    cursor: pointer;
    transition: border-color 0.12s ease;
}

.beta-item::before {
    content: "";
    position: absolute;
    inset: 0;
    border: 1px dashed #ffffff00;
    transition: border-color 0.12s ease;
}

.beta-item-label {
    position: absolute;
    left: 0;
    bottom: calc(100% + 4px);
    border: 2px solid var(--beta-c22);
    background: var(--beta-c24);
    color: var(--beta-c6);
    font-family: inherit;
    font-size: 0.58rem;
    line-height: 1.4;
    white-space: nowrap;
    padding: 0.2rem 0.28rem;
    opacity: 0;
    transform: translateY(4px);
    pointer-events: none;
    transition: opacity 0.12s ease, transform 0.12s ease;
}

.beta-item:hover,
.beta-item.active {
    border-color: var(--beta-c22);
}

.beta-item:hover::before,
.beta-item.active::before {
    border-color: var(--beta-c21);
}

.beta-item:hover .beta-item-label,
.beta-item.active .beta-item-label {
    opacity: 1;
    transform: translateY(0);
}

.beta-map-help {
    margin: 0.42rem 0 0;
    color: var(--beta-c16);
    font-size: 0.62rem;
    line-height: 1.65;
}

.beta-window {
    border: 3px solid var(--beta-c22);
    background: linear-gradient(180deg, var(--beta-c20) 0%, var(--beta-c30) 100%);
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
}

.beta-window-head {
    border-bottom: 3px solid var(--beta-c23);
    background: var(--beta-c24);
    padding: 0.55rem;
}

.beta-window-head h3 {
    margin: 0;
    color: var(--beta-c6);
    font-size: 0.78rem;
    line-height: 1.5;
}

.beta-window-head p {
    margin: 0.35rem 0 0;
    color: var(--beta-c16);
    font-size: 0.6rem;
    line-height: 1.5;
}

.beta-window-body {
    padding: 0.55rem;
    overflow: auto;
}

.beta-window-body p {
    margin: 0;
    color: var(--beta-c26);
    font-size: 0.64rem;
    line-height: 1.75;
}

.beta-list {
    margin: 0.55rem 0 0;
    padding-left: 1rem;
    color: var(--beta-c26);
    font-size: 0.62rem;
    line-height: 1.75;
}

.beta-actions {
    margin-top: 0.55rem;
    display: flex;
    gap: 0.35rem;
    flex-wrap: wrap;
}

.beta-btn {
    border: 2px solid var(--beta-c8);
    background: var(--beta-c9);
    color: var(--beta-white);
    text-decoration: none;
    font-family: inherit;
    font-size: 0.58rem;
    line-height: 1.4;
    padding: 0.3rem 0.42rem;
    cursor: pointer;
}

.beta-btn:hover {
    background: var(--beta-c2);
}

.beta-btn.primary {
    border-color: var(--beta-c12);
    background: var(--beta-c13);
}

.beta-project-list {
    margin-top: 0.55rem;
    display: grid;
    gap: 0.45rem;
}

.beta-project-card {
    border: 2px solid var(--beta-c28);
    background: var(--beta-c29);
    padding: 0.5rem;
    display: grid;
    gap: 0.35rem;
}

.beta-project-card h4 {
    margin: 0;
    font-size: 0.68rem;
    color: var(--beta-c6);
    line-height: 1.5;
}

.beta-project-summary {
    color: var(--beta-c26);
    font-size: 0.58rem;
    line-height: 1.7;
}

@media (max-width: 1240px) {
    .beta-layout {
        grid-template-columns: minmax(0, 1fr) minmax(280px, 0.38fr);
    }

    .beta-hud-title {
        font-size: 0.66rem;
    }
}

@media (max-width: 980px) {
    .beta-layout {
        grid-template-columns: 1fr;
        position: relative;
    }

    .beta-window {
        position: absolute;
        right: 0.42rem;
        bottom: 0.42rem;
        width: min(60vw, 380px);
        max-height: 52%;
        z-index: 90;
        box-shadow: 0 8px 18px #0000008c;
    }
}

@media (max-width: 700px) {
    .beta-game {
        border-width: 2px;
        padding: 0.35rem;
    }

    .beta-hud {
        padding: 0.35rem;
    }

    .beta-hud-title {
        font-size: 0.58rem;
    }

    .beta-hud-sub,
    .beta-hud-pill,
    .beta-switch,
    .beta-map-help {
        font-size: 0.54rem;
    }

    .beta-window {
        width: min(74vw, 340px);
        max-height: 48%;
    }
}