.bk {
  --ink: #f6f8ff; --ink2: #c9d2ea; --ink3: #8d98b8; --edge: rgba(255, 255, 255, 0.14); --glass: rgba(12, 18, 34, 0.72);
  --grass: linear-gradient(180deg, #8fe36a, #4fae3a); --gold: linear-gradient(180deg, #fff1a8, #ffc93c 55%, #f39a1d);
  margin: 0; height: 100vh; height: 100dvh; overflow: hidden; background: #0d1424; color: var(--ink); font-family: var(--font); font-weight: 600;
  -webkit-user-select: none; user-select: none; -webkit-tap-highlight-color: transparent;
}
#view { position: fixed; inset: 0; width: 100%; height: 100%; display: block; }
.screen { position: fixed; inset: 0; z-index: 2; }
.screen[hidden], .modal[hidden], .panel-wrap[hidden], .chat[hidden] { display: none !important; }
button { font-family: inherit; color: inherit; cursor: pointer; }

/* loading */
.loading { position: fixed; inset: 0; z-index: 30; display: grid; place-content: center; justify-items: center; gap: 14px; background: radial-gradient(800px 500px at 50% 35%, #1d3a5f, #0d1424 70%); transition: opacity 0.5s; }
.loading.done { opacity: 0; pointer-events: none; }
.loading b { font: 900 2.2rem var(--display); background: var(--grass); -webkit-background-clip: text; background-clip: text; color: transparent; }
.ld-cube { position: relative; width: 70px; height: 70px; animation: spin 2.4s linear infinite; transform-style: preserve-3d; }
.ld-cube i { position: absolute; inset: 0; border-radius: 6px; }
.ld-cube i:nth-child(1) { background: #6fcf4a; transform: rotateX(90deg) translateZ(35px); }
.ld-cube i:nth-child(2) { background: #8b5a32; transform: translateZ(35px); }
.ld-cube i:nth-child(3) { background: #6d4426; transform: rotateY(90deg) translateZ(35px); }
@keyframes spin { from { transform: rotateX(-25deg) rotateY(0); } to { transform: rotateX(-25deg) rotateY(360deg); } }
.ld-bar { width: min(300px, 70vw); height: 8px; border-radius: 99px; background: rgba(255, 255, 255, 0.1); overflow: hidden; }
.ld-bar i { display: block; height: 100%; width: 0; background: var(--grass); transition: width 0.2s; }
.loading small { color: var(--ink2); }

/* menu */
.top { position: absolute; top: 0; left: 0; right: 0; display: flex; align-items: center; gap: 12px; padding: max(12px, env(safe-area-inset-top)) 16px 12px; background: linear-gradient(180deg, rgba(5, 10, 20, 0.7), rgba(5, 10, 20, 0)); }
.back, .ib { display: grid; place-items: center; width: 42px; height: 42px; flex: none; border-radius: 12px; background: var(--glass); border: 1px solid var(--edge); color: #fff; text-decoration: none; font-size: 1.3rem; line-height: 1; backdrop-filter: blur(10px); }
.brand { flex: 1; min-width: 0; display: flex; align-items: center; gap: 12px; }
.logo-cube { width: 38px; height: 38px; flex: none; background: linear-gradient(180deg, #7ad653 0 34%, #8b5a32 34%); border-radius: 6px; box-shadow: inset -6px -6px 0 rgba(0, 0, 0, 0.18), 0 6px 16px rgba(0, 0, 0, 0.4); }
.brand b { display: block; font: 900 clamp(1.2rem, 4vw, 1.8rem) var(--display); background: var(--grass); -webkit-background-clip: text; background-clip: text; color: transparent; filter: drop-shadow(0 3px 0 rgba(0, 0, 0, 0.45)); }
.brand small { color: var(--ink2); }
.menu-body { position: absolute; left: 50%; bottom: max(24px, env(safe-area-inset-bottom)); transform: translateX(-50%); width: min(1060px, calc(100vw - 28px)); display: grid; grid-template-columns: 1fr 1fr 1.15fr; gap: 14px; }
.col { display: grid; gap: 10px; align-content: start; padding: 16px; border-radius: 20px; background: var(--glass); border: 1px solid var(--edge); backdrop-filter: blur(14px); box-shadow: 0 18px 44px rgba(0, 0, 0, 0.45); }
.col h3 { margin: 0 0 2px; font: 800 0.9rem var(--display); color: var(--ink2); letter-spacing: 0.08em; text-transform: uppercase; }
.btn { display: grid; gap: 2px; text-align: center; padding: 13px 14px; border-radius: 14px; border: 1px solid var(--edge); background: rgba(255, 255, 255, 0.07); font-weight: 800; font-size: 1rem; transition: transform 0.12s, background 0.12s; box-shadow: inset 0 -3px 0 rgba(0, 0, 0, 0.25); }
.btn:hover { transform: translateY(-2px); background: rgba(255, 255, 255, 0.12); }
.btn.primary { background: var(--grass); color: #13300a; border: 0; box-shadow: inset 0 -4px 0 rgba(0, 0, 0, 0.22), 0 10px 24px rgba(80, 200, 60, 0.3); }
.btn small { font-weight: 700; font-size: 0.78rem; opacity: 0.85; }
.btn:disabled { opacity: 0.4; cursor: default; transform: none; }
.joinrow { display: flex; gap: 8px; }
.joinrow input { flex: 1; min-width: 0; font: 900 1.2rem var(--display); text-align: center; letter-spacing: 0.25em; text-transform: uppercase; border-radius: 14px; border: 1px solid var(--edge); background: rgba(255, 255, 255, 0.06); color: #fff; }
.note { margin: 0; color: var(--ink3); font-size: 0.8rem; }
.note.err { color: #ff9a9a; }
.skins { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; max-height: 260px; overflow: auto; }
.skins button { aspect-ratio: 1; border-radius: 12px; border: 1px solid var(--edge); background: rgba(255, 255, 255, 0.05); padding: 0; overflow: hidden; }
.skins button img { width: 100%; height: 100%; object-fit: cover; }
.skins button.on { border: 2px solid #8fe36a; box-shadow: 0 0 0 3px rgba(143, 227, 106, 0.25); }

/* HUD */
#hud { pointer-events: none; }
#hud .ib, #hud .mb, #hud .stick, #hud .chat, #hud .click, #hud .hotbar { pointer-events: auto; }
.cross { position: absolute; left: 50%; top: 50%; width: 22px; height: 22px; transform: translate(-50%, -50%); }
.cross::before, .cross::after { content: ''; position: absolute; background: rgba(255, 255, 255, 0.85); mix-blend-mode: difference; }
.cross::before { left: 10px; top: 0; width: 2px; height: 22px; } .cross::after { top: 10px; left: 0; height: 2px; width: 22px; }
.topleft { position: absolute; top: max(10px, env(safe-area-inset-top)); left: max(12px, env(safe-area-inset-left)); display: grid; gap: 2px; text-shadow: 0 2px 4px rgba(0, 0, 0, 0.7); }
.topleft b { font: 800 1.05rem var(--display); }
.topleft span { font-size: 0.78rem; color: var(--ink2); }
.topright { position: absolute; top: max(10px, env(safe-area-inset-top)); right: max(12px, env(safe-area-inset-right)); display: flex; gap: 8px; }
.feed { position: absolute; top: 70px; left: 12px; display: grid; gap: 4px; max-width: 46vw; }
.feed div { padding: 5px 10px; border-radius: 10px; background: rgba(0, 0, 0, 0.45); font-size: 0.86rem; animation: fadein 0.2s; }
@keyframes fadein { from { opacity: 0; transform: translateX(-10px); } }
.toast { position: absolute; left: 50%; top: 22%; transform: translateX(-50%); padding: 10px 18px; border-radius: 14px; background: rgba(0, 0, 0, 0.55); font: 800 1.05rem var(--display); opacity: 0; transition: opacity 0.4s; white-space: nowrap; }
.toast.on { opacity: 1; }
.bars { position: absolute; left: 50%; bottom: calc(max(12px, env(safe-area-inset-bottom)) + 66px); transform: translateX(-50%); width: min(520px, 94vw); display: flex; justify-content: space-between; align-items: end; }
.hearts, .food, .air { display: flex; gap: 1px; font-size: 17px; line-height: 1; filter: drop-shadow(0 2px 2px rgba(0, 0, 0, 0.6)); }
.hearts i, .food i, .air i { font-style: normal; }
.hearts i.half, .food i.half { opacity: 0.6; } .hearts i.off, .food i.off { filter: grayscale(1); opacity: 0.3; }
.hearts.shake { animation: shake 0.3s; }
@keyframes shake { 25% { transform: translateX(-3px); } 75% { transform: translateX(3px); } }
.hotbar { position: absolute; left: 50%; bottom: max(12px, env(safe-area-inset-bottom)); transform: translateX(-50%); display: flex; gap: 4px; padding: 5px; border-radius: 14px; background: rgba(0, 0, 0, 0.5); border: 1px solid var(--edge); }
.slot { position: relative; width: 52px; height: 52px; border-radius: 10px; background: rgba(255, 255, 255, 0.07); border: 2px solid transparent; display: grid; place-items: center; }
.slot img { width: 40px; height: 40px; image-rendering: auto; pointer-events: none; }
.slot b { position: absolute; right: 3px; bottom: 1px; font-size: 0.82rem; font-weight: 800; text-shadow: 0 1px 2px #000, 0 0 3px #000; pointer-events: none; }
.slot .dur { position: absolute; left: 6px; right: 6px; bottom: 4px; height: 3px; border-radius: 2px; background: #3ddc6a; pointer-events: none; }
.slot.sel { border-color: #fff; background: rgba(255, 255, 255, 0.16); box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.4); }
.itemname { position: absolute; left: 50%; bottom: calc(max(12px, env(safe-area-inset-bottom)) + 96px); transform: translateX(-50%); font-weight: 800; text-shadow: 0 2px 4px #000; opacity: 0; transition: opacity 0.3s; }
.itemname.on { opacity: 1; }
.click { position: absolute; inset: 0; display: grid; place-content: center; justify-items: center; gap: 10px; background: rgba(5, 10, 20, 0.45); text-align: center; padding: 20px; cursor: pointer; }
.click b { font: 900 1.6rem var(--display); }
.click small { color: var(--ink2); max-width: 640px; }
.click[hidden] { display: none; }
.vignette { position: absolute; inset: 0; pointer-events: none; background: radial-gradient(ellipse at center, transparent 55%, rgba(200, 0, 0, 0.55)); opacity: 0; transition: opacity 0.4s; }

/* mobile controls */
.mobile { display: none; }
.mobile.on { display: block; }
.stick { position: absolute; left: max(22px, env(safe-area-inset-left)); bottom: calc(max(18px, env(safe-area-inset-bottom)) + 80px); width: 130px; height: 130px; border-radius: 50%; background: rgba(255, 255, 255, 0.08); border: 2px solid rgba(255, 255, 255, 0.2); touch-action: none; }
.stick i { position: absolute; left: 50%; top: 50%; width: 54px; height: 54px; margin: -27px; border-radius: 50%; background: rgba(255, 255, 255, 0.35); }
.mbtns { position: absolute; right: max(18px, env(safe-area-inset-right)); bottom: calc(max(18px, env(safe-area-inset-bottom)) + 80px); display: grid; grid-template-columns: 64px 64px; gap: 10px; }
.mb { width: 64px; height: 64px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, 0.25); background: rgba(0, 0, 0, 0.35); font-size: 1.6rem; touch-action: none; }
.mb.big { grid-column: span 2; width: 100%; border-radius: 32px; }
.mb.down { background: rgba(143, 227, 106, 0.45); }

/* chat presets */
.chat { position: absolute; right: 12px; top: 64px; display: grid; gap: 6px; padding: 10px; border-radius: 16px; background: var(--glass); border: 1px solid var(--edge); backdrop-filter: blur(10px); }
.chat button { padding: 9px 14px; border-radius: 10px; border: 0; background: rgba(255, 255, 255, 0.08); font-weight: 800; text-align: left; }
.chat button:hover { background: rgba(255, 255, 255, 0.16); }

/* inventory */
.panel-wrap { position: fixed; inset: 0; z-index: 8; display: grid; place-items: center; background: rgba(4, 8, 16, 0.55); backdrop-filter: blur(4px); }
.panel { width: min(920px, calc(100vw - 20px)); max-height: calc(100dvh - 20px); overflow: auto; border-radius: 22px; background: linear-gradient(180deg, rgba(28, 38, 62, 0.97), rgba(12, 18, 32, 0.98)); border: 1px solid var(--edge); box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6); }
.phead { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px; border-bottom: 1px solid var(--edge); }
.phead b { font: 900 1.2rem var(--display); }
.pbody { display: grid; grid-template-columns: auto 1fr; gap: 16px; padding: 16px; }
.slots { display: grid; grid-template-columns: repeat(9, 52px); gap: 4px; align-content: start; }
.slots .slot { cursor: pointer; }
.slots .slot.hot { background: rgba(143, 227, 106, 0.1); }
.slots .slot.held { border-color: #ffc93c; }
.slots .sep { grid-column: 1 / -1; height: 6px; }
.crafting h4 { margin: 0 0 8px; font: 800 0.9rem var(--display); color: var(--ink2); letter-spacing: 0.06em; text-transform: uppercase; }
.recipes { display: grid; gap: 6px; max-height: 420px; overflow: auto; padding-right: 4px; }
.rec { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border-radius: 12px; background: rgba(255, 255, 255, 0.05); border: 1px solid transparent; }
.rec.ok { border-color: rgba(143, 227, 106, 0.4); background: rgba(143, 227, 106, 0.08); }
.rec img { width: 30px; height: 30px; }
.rec .out { display: flex; align-items: center; gap: 4px; min-width: 150px; font-weight: 800; font-size: 0.86rem; }
.rec .ins { flex: 1; display: flex; gap: 6px; flex-wrap: wrap; font-size: 0.8rem; color: var(--ink2); }
.rec .ins span { display: flex; align-items: center; gap: 2px; }
.rec .ins img { width: 22px; height: 22px; }
.rec .ins span.miss { color: #ff8a8a; }
.rec small { color: #ffd27a; font-size: 0.72rem; }
.rec button { padding: 7px 12px; border-radius: 10px; border: 0; background: var(--grass); color: #13300a; font-weight: 900; }
.rec button:disabled { background: rgba(255, 255, 255, 0.1); color: var(--ink3); cursor: default; }

/* modal */
.modal { position: fixed; inset: 0; z-index: 20; display: grid; place-items: center; background: rgba(4, 8, 16, 0.6); backdrop-filter: blur(6px); }
.mcard { width: min(400px, calc(100vw - 28px)); padding: 22px; border-radius: 22px; background: linear-gradient(180deg, rgba(30, 42, 68, 0.97), rgba(12, 18, 32, 0.98)); border: 1px solid var(--edge); text-align: center; display: grid; gap: 12px; box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6); }
.mcard h2 { margin: 0; font: 900 1.8rem var(--display); }
.mcard h2.red { color: #ff6b6b; }
.mcard p { margin: 0; color: var(--ink2); }
.mcard label { display: grid; gap: 4px; text-align: left; font-size: 0.86rem; color: var(--ink2); }
.mcard input[type=range] { width: 100%; }

@media (max-width: 860px) {
  .menu-body { grid-template-columns: 1fr 1fr; top: 76px; bottom: auto; max-height: calc(100dvh - 90px); overflow: auto; }
  .skins-col { grid-column: 1 / -1; }
  .skins { grid-template-columns: repeat(8, 1fr); }
  .pbody { grid-template-columns: 1fr; }
  .slots { grid-template-columns: repeat(9, minmax(0, 1fr)); }
  .slots .slot { width: auto; aspect-ratio: 1; height: auto; }
}
@media (max-width: 560px), (max-height: 480px) {
  .menu-body { grid-template-columns: 1fr; }
  .slot { width: 42px; height: 42px; } .slot img { width: 32px; height: 32px; }
  .hotbar .slot:nth-child(n+8) { display: none; }
  .skins { grid-template-columns: repeat(6, 1fr); }
  .bars { bottom: calc(max(12px, env(safe-area-inset-bottom)) + 54px); }
}
@media (max-height: 480px) { .menu-body { grid-template-columns: 1fr 1fr 1fr; top: 64px; } .btn { padding: 9px; } }