/* Komponen UI: Button, HUD, Modal, StarRating, StatRow, CoinReward, kartu, tab, dll.
   Semua ukuran memakai --d (1 * --d = 1px pada desain Figma 390 lebar). */

/* ---------- Button ---------- */
.btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 44px;
  /* Figma menggambar border DI DALAM kotak (tidak menambah ukuran): padding desain 12/18/15 dikurangi border 2/2/5 */
  padding: calc(var(--d) * 10) calc(var(--d) * 16) calc(var(--d) * 10);
  border: solid var(--btn2-border);
  border-width: calc(var(--d) * 2) calc(var(--d) * 2) calc(var(--d) * 5);
  border-radius: calc(var(--d) * 16);
  background: linear-gradient(to bottom, var(--btn2-top), var(--btn2-mid) 60%, var(--btn2-bottom));
  box-shadow: 0 calc(var(--d) * 5) calc(var(--d) * 12) rgba(18, 5, 43, 0.6), 0 calc(var(--d) * 3) 0 var(--btn2-edge);
  color: var(--text-main);
  font: 700 calc(var(--d) * 16) / 1.5 var(--font-display);
  letter-spacing: 0.4px;
  text-shadow: 0 2px 3px rgba(0, 0, 0, 0.35);
  text-align: center;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 0.08s, box-shadow 0.08s, filter 0.12s;
}
.btn-primary {
  padding: calc(var(--d) * 12) calc(var(--d) * 16) calc(var(--d) * 12); /* desain 14/18/17 dikurangi border 2/2/5 */
  line-height: 1.25;
  border-color: var(--btn1-border);
  background: linear-gradient(to bottom, var(--btn1-top), var(--btn1-mid) 50%, var(--btn1-bottom));
  box-shadow: 0 calc(var(--d) * 6) calc(var(--d) * 14) rgba(238, 104, 0, 0.45), 0 calc(var(--d) * 3) 0 var(--btn1-edge);
  font-size: calc(var(--d) * 19);
  letter-spacing: 0.475px;
}
.btn-small { padding: calc(var(--d) * 6) calc(var(--d) * 10) calc(var(--d) * 6); font-size: calc(var(--d) * 14); }
.btn-ok {
  border-color: #b9ffd8;
  background: linear-gradient(to bottom, #5be8a0, #1fbf73 55%, #12995a);
  box-shadow: 0 calc(var(--d) * 4) calc(var(--d) * 10) rgba(18, 153, 90, 0.4), 0 calc(var(--d) * 3) 0 #0b5a35;
}
.btn:active:not(:disabled) {
  transform: translateY(calc(var(--d) * 3));
  box-shadow: 0 calc(var(--d) * 1) calc(var(--d) * 4) rgba(18, 5, 43, 0.6), 0 0 0 var(--btn2-edge);
}
.btn-primary:active:not(:disabled) {
  box-shadow: 0 calc(var(--d) * 1) calc(var(--d) * 4) rgba(238, 104, 0, 0.45), 0 0 0 var(--btn1-edge);
}
.btn:focus-visible, .hud-circle:focus-visible, .seg-btn:focus-visible, .level-cell:focus-visible, .icon-btn:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 2px;
}
.btn:disabled, .btn[aria-disabled='true'] { opacity: 0.5; cursor: default; }
.btn-ok:disabled { opacity: 0.92; }
@media (hover: hover) {
  .btn:hover:not(:disabled) { filter: brightness(1.12); transform: translateY(-1px); }
  .btn:active:not(:disabled) { transform: translateY(calc(var(--d) * 3)); }
}
.btn-col { display: flex; flex-direction: column; gap: calc(var(--d) * 14); width: 100%; padding: 0 calc(var(--d) * 4); }

/* tombol bulat (kembali, suara) */
.icon-btn {
  position: relative;
  flex: none;
  display: grid;
  place-items: center;
  width: max(44px, calc(var(--d) * 44));
  height: max(44px, calc(var(--d) * 44));
  padding: 0;
  border: 1px solid var(--hud-btn-border);
  border-radius: 50%;
  background: var(--hud-btn-bg);
  color: var(--text-muted);
  font: 800 calc(var(--d) * 20) / 1 var(--font-body);
  cursor: pointer;
}
.icon-btn:active { background: rgba(110, 40, 180, 0.8); }

/* ---------- HUD (header 44px, Figma node 2:14) ---------- */
.hud {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hud button { pointer-events: auto; }
.hud-bar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: calc(var(--d) * 44 + max(var(--d) * 12, env(safe-area-inset-top, 0px)));
  padding: max(calc(var(--d) * 12), env(safe-area-inset-top, 0px)) calc(var(--d) * 12) 0;
  padding-left: max(calc(var(--d) * 12), env(safe-area-inset-left, 0px));
  padding-right: max(calc(var(--d) * 12), env(safe-area-inset-right, 0px));
}
.hud-level {
  justify-self: start;
  font: 900 calc(var(--d) * 14) / calc(var(--d) * 20) var(--font-body);
  letter-spacing: 0.35px;
  color: rgba(233, 213, 255, 0.9);
  white-space: nowrap;
}
.combo-pill {
  display: flex;
  align-items: center;
  padding: calc(var(--d) * 5) calc(var(--d) * 13);
  border: 1px solid var(--pill-border);
  border-radius: 9999px;
  background: var(--pill-bg);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
  white-space: nowrap;
}
.combo-pill.is-off { visibility: hidden; }
.combo-pill.pop { animation: comboPop 0.4s cubic-bezier(0.3, 1.6, 0.5, 1); }
.combo-pill .c1 { font: 700 calc(var(--d) * 13) / calc(var(--d) * 16) var(--font-body); color: var(--combo-text); }
.combo-pill .cdot { padding-left: calc(var(--d) * 4); font: 800 calc(var(--d) * 12) / calc(var(--d) * 16) var(--font-body); color: var(--combo-dot); }
.combo-pill .c2 { padding-left: calc(var(--d) * 4); font: 900 calc(var(--d) * 13) / calc(var(--d) * 16) var(--font-body); color: var(--combo-strong); }
@keyframes comboPop { 0% { transform: scale(1.35); } 100% { transform: scale(1); } }
.hud-right { justify-self: end; display: flex; align-items: center; gap: calc(var(--d) * 8); }
.hud-circle {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: calc(var(--d) * 32);
  height: calc(var(--d) * 32);
  padding: 1px;
  border: 1px solid var(--hud-btn-border);
  border-radius: 9999px;
  background: var(--hud-btn-bg);
  color: var(--text-muted);
  font: 700 calc(var(--d) * 11) / calc(var(--d) * 16) var(--font-body);
  cursor: pointer;
}
.hud-circle::after { content: ''; position: absolute; inset: -6px; } /* area sentuh efektif >= 44px */
.hud-circle img { display: block; width: calc(var(--d) * 14); height: calc(var(--d) * 14); }
.hud-circle.pause img { width: calc(var(--d) * 16); height: calc(var(--d) * 16); }
.hud-circle span { padding-left: 2px; }
.hud-circle:disabled { opacity: 0.4; }
.hud-circle:active { background: rgba(110, 40, 180, 0.8); }

.hud-progress {
  position: relative;
  margin: calc(var(--d) * 4) calc(var(--d) * 12) 0;
  height: calc(var(--d) * 10);
  border-radius: 999px;
  background: var(--hud-btn-bg);
  border: 1px solid var(--hud-btn-border);
  overflow: hidden;
}
.hud-progress-bar { height: 100%; width: 0; background: linear-gradient(90deg, var(--btn1-top), var(--btn1-bottom)); border-radius: 999px; }
.hud-progress-boss { position: absolute; right: 6px; top: -1px; font: 900 calc(var(--d) * 9) / calc(var(--d) * 10) var(--font-body); color: var(--text-muted); }

/* panel soal (di bawah header) */
.hud-hint {
  margin: calc(var(--d) * 10) auto 0;
  width: min(calc(var(--d) * 366), calc(100% - var(--d) * 24));
  padding: calc(var(--d) * 8) calc(var(--d) * 12) calc(var(--d) * 12);
  border: 2px solid var(--pill-border);
  border-radius: calc(var(--d) * 22);
  background: linear-gradient(to bottom, rgba(86, 34, 186, 0.93), rgba(58, 19, 135, 0.93));
  box-shadow: 0 calc(var(--d) * 8) calc(var(--d) * 18) rgba(20, 5, 54, 0.6);
  text-align: center;
}
.hint-q { font: 700 calc(var(--d) * 32) / 1.15 var(--font-display); color: var(--text-main); letter-spacing: 0.4px; text-shadow: 0 2px 3px rgba(0, 0, 0, 0.35); }
.hint-q.long { font: 800 calc(var(--d) * 17) / 1.35 var(--font-body); letter-spacing: 0; }
.hint-row { display: flex; gap: calc(var(--d) * 8); margin-top: calc(var(--d) * 8); }
.hint-chip {
  position: relative;
  flex: 1 1 0;
  min-width: 0;
  padding: calc(var(--d) * 4) calc(var(--d) * 6) calc(var(--d) * 6);
  border: solid var(--btn2-border);
  border-width: 2px 2px 4px;
  border-radius: calc(var(--d) * 14);
  background: linear-gradient(to bottom, var(--btn2-top), var(--btn2-mid) 60%, var(--btn2-bottom));
  box-shadow: 0 2px 0 var(--btn2-edge);
  font: 700 calc(var(--d) * 26) / 1.2 var(--font-display);
  text-shadow: 0 2px 3px rgba(0, 0, 0, 0.35);
}
.hint-chip small { position: absolute; left: 7px; top: 2px; font: 800 calc(var(--d) * 10) / 1 var(--font-body); color: var(--text-muted); opacity: 0.85; text-shadow: none; }
.hint-timer { margin-top: calc(var(--d) * 8); height: calc(var(--d) * 6); border-radius: 999px; background: rgba(255, 255, 255, 0.16); overflow: hidden; }
.hint-timer div { height: 100%; width: 100%; background: linear-gradient(90deg, #43e08c, var(--combo-text)); border-radius: 999px; }
.hint-timer div.low { background: linear-gradient(90deg, #ff5a5a, #ffa94d); }

/* umpan balik jawaban + tombol jawaban boss */
.feedback {
  position: absolute;
  left: 50%;
  top: 46%;
  transform: translate(-50%, -50%);
  width: min(calc(var(--d) * 320), calc(100% - var(--d) * 48));
  padding: calc(var(--d) * 12) calc(var(--d) * 16);
  border: 3px solid #ffb4b8;
  border-radius: calc(var(--d) * 20);
  background: rgba(150, 20, 40, 0.94);
  text-align: center;
  font: 800 calc(var(--d) * 17) / 1.3 var(--font-body);
  animation: comboPop 0.35s ease;
  pointer-events: none;
}
.feedback b { display: block; font: 700 calc(var(--d) * 30) / 1.2 var(--font-display); color: var(--title-yellow); }
.feedback.ok { background: rgba(14, 120, 70, 0.94); border-color: #8dffb9; }
body.cb .feedback { background: rgba(160, 100, 0, 0.94); border-color: #ffe0a0; }
body.cb .feedback.ok { background: rgba(10, 80, 170, 0.94); border-color: #a9d0ff; }
.boss-choices {
  position: absolute;
  left: max(calc(var(--d) * 16), env(safe-area-inset-left, 0px));
  right: max(calc(var(--d) * 16), env(safe-area-inset-right, 0px));
  bottom: max(calc(var(--d) * 16), env(safe-area-inset-bottom, 0px));
  display: flex;
  gap: calc(var(--d) * 10);
}
.boss-choices .btn { flex: 1 1 0; min-height: max(56px, calc(var(--d) * 74)); padding: 0 calc(var(--d) * 6) calc(var(--d) * 3); font-size: calc(var(--d) * 32); }
.boss-choices .btn small { position: absolute; left: 10px; top: 4px; font: 800 calc(var(--d) * 11) / 1 var(--font-body); opacity: 0.8; }

/* ---------- Modal + kartu (Figma node 2:36) ---------- */
.modal-overlay {
  display: grid;
  place-items: center;
  background: rgba(13, 2, 33, 0.6);
  -webkit-backdrop-filter: blur(3px);
  backdrop-filter: blur(3px);
}
.modal-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: min(calc(var(--d) * 340), calc(100% - var(--d) * 48));
  max-height: calc(100% - 32px);
  overflow-y: auto;
  overscroll-behavior: contain;
  /* padding desain 19/23/27 dikurangi border 3 (border Figma di dalam kotak) */
  padding: calc(var(--d) * 16) calc(var(--d) * 20) calc(var(--d) * 24);
  border: calc(var(--d) * 3) solid var(--card-border);
  border-radius: calc(var(--d) * 30);
  background: linear-gradient(to bottom, var(--card-top), var(--card-mid) 50%, var(--card-bottom));
  filter: drop-shadow(0 calc(var(--d) * 12) calc(var(--d) * 22.5) var(--card-shadow));
  animation: modalIn 0.32s cubic-bezier(0.3, 1.3, 0.5, 1) both;
  scrollbar-width: none;
}
.modal-card::-webkit-scrollbar { display: none; }
@keyframes modalIn { from { opacity: 0; transform: translateY(calc(var(--d) * 16)) scale(0.94); } to { opacity: 1; transform: none; } }

.modal-title, .page-title, .title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--title-yellow);
  letter-spacing: 0.025em;
  text-shadow: 0 6px 12px rgba(0, 0, 0, 0.55), 0 4px 0 #854d00, 0 2px 0 #b36e00;
  white-space: nowrap;
}
.modal-title {
  padding: calc(var(--d) * 4) 0 calc(var(--d) * 8);
  font-size: clamp(calc(var(--d) * 30), calc(var(--d) * 42), calc(var(--d) * 42));
  line-height: 1.25;
}
.modal-title.small { font-size: calc(var(--d) * 36); }

/* StarRating (3 bintang, rotasi -6 / 3 / 6 derajat) */
.stars { display: flex; align-items: center; justify-content: center; gap: calc(var(--d) * 4.2); height: calc(var(--d) * 72); }
.star { position: relative; display: flex; align-items: center; justify-content: center; flex: none; }
.star-1, .star-3 { width: calc(var(--d) * 52.757); height: calc(var(--d) * 52.748); }
.star-2 { width: calc(var(--d) * 58.861); height: calc(var(--d) * 58.851); }
.star-rot { display: block; }
.star-1 .star-rot { transform: rotate(-6deg); }
.star-2 .star-rot { transform: rotate(3deg); }
.star-3 .star-rot { transform: rotate(6deg); }
.star-body { position: relative; }
.star-1 .star-body, .star-3 .star-body { width: calc(var(--d) * 48); height: calc(var(--d) * 48); }
.star-2 .star-body { width: calc(var(--d) * 56); height: calc(var(--d) * 56); }
.star-art { position: absolute; inset: 6.25% 8.34% 14.54% 8.34%; filter: drop-shadow(0 2px 2px rgba(0, 0, 0, 0.06)) drop-shadow(0 4px 3px rgba(0, 0, 0, 0.07)); }
.star-art-in { position: absolute; inset: -0.93% -4.3% -3.84% -4.3%; }
.star-art img { display: block; width: 100%; height: 100%; max-width: none; }
.star-dim .star-art { inset: 0; filter: none; }
.star-dim .star-art-in { inset: 0; }
.star-dim .star-body { opacity: 0.45; }
.star-hi {
  position: absolute;
  left: 50%;
  top: 50%;
  border-radius: 9999px;
  background: #fff;
  transform: translate(-50%, -50%);
}
.star-1 .star-hi, .star-3 .star-hi { width: calc(var(--d) * 16); height: calc(var(--d) * 16); opacity: 0.4; filter: blur(3px); }
.star-2 .star-hi { width: calc(var(--d) * 20); height: calc(var(--d) * 20); opacity: 0.5; filter: blur(4px); }
/* halo emas berdenyut: bayangan mengikuti bentuk bintang */
.star-on .star-body {
  filter: drop-shadow(0 0 20px rgba(255, 215, 0, 0.9)) drop-shadow(0 0 44px rgba(255, 170, 0, 0.75)) drop-shadow(0 0 70px rgba(255, 200, 50, 0.5));
}
.star.pre { opacity: 0; transform: scale(0.3); }
.star.show { animation: starIn 0.5s cubic-bezier(0.3, 1.8, 0.5, 1) both; }
.star-on.show .star-body { animation: halo 2.2s ease-in-out 0.6s infinite; }
@keyframes starIn { from { opacity: 0; transform: scale(0.3) rotate(-25deg); } to { opacity: 1; transform: none; } }
@keyframes halo {
  0%, 100% { filter: drop-shadow(0 0 20px rgba(255, 215, 0, 0.9)) drop-shadow(0 0 44px rgba(255, 170, 0, 0.75)) drop-shadow(0 0 70px rgba(255, 200, 50, 0.5)); }
  50% { filter: drop-shadow(0 0 14px rgba(255, 215, 0, 0.7)) drop-shadow(0 0 32px rgba(255, 170, 0, 0.55)) drop-shadow(0 0 52px rgba(255, 200, 50, 0.35)); }
}

/* StatRow */
.stats { display: flex; flex-direction: column; align-items: center; gap: calc(var(--d) * 3); padding: calc(var(--d) * 8) 0; }
.stat-main { font: 800 calc(var(--d) * 15) / calc(var(--d) * 22.5) var(--font-body); letter-spacing: 0.375px; color: var(--text-main); white-space: nowrap; text-align: center; }
.stat-acc { padding-top: 1px; font: 700 calc(var(--d) * 14) / calc(var(--d) * 21) var(--font-body); color: var(--text-soft); white-space: nowrap; }
.stat-acc b { font-weight: 800; }
.stat-sub { font: 700 calc(var(--d) * 13) / calc(var(--d) * 19.5) var(--font-body); letter-spacing: -0.325px; color: var(--text-muted); white-space: nowrap; }
.stat-sub .dot { color: var(--text-dot); }

/* CoinReward */
.coin-reward { display: flex; align-items: center; justify-content: center; margin: calc(var(--d) * 8) 0; padding: calc(var(--d) * 4) 0; isolation: isolate; }
.coin {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  flex: none;
  width: calc(var(--d) * 28);
  height: calc(var(--d) * 28);
  border: 1px solid #fde68a;
  border-radius: 9999px;
  background: linear-gradient(45deg, #d97706 0%, #facc15 50%, #fde68a 100%);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
}
.coin-in {
  display: grid;
  place-items: center;
  width: calc(var(--d) * 20);
  height: calc(var(--d) * 20);
  border: 1px solid rgba(217, 119, 6, 0.7);
  border-radius: 9999px;
  background: #fbbf24;
  color: #78350f;
}
.coin-in svg { display: block; width: calc(var(--d) * 11); height: calc(var(--d) * 11); }
.coin-value { z-index: 1; padding-left: calc(var(--d) * 8); font: 700 calc(var(--d) * 22) / calc(var(--d) * 33) var(--font-display); color: var(--coin-yellow); letter-spacing: 0.55px; text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4); white-space: nowrap; }
.coin-reward.hidden { display: none; }
.coin-chip .coin { width: calc(var(--d) * 22); height: calc(var(--d) * 22); box-shadow: none; }
.coin-chip .coin-in { width: calc(var(--d) * 15); height: calc(var(--d) * 15); }
.coin-chip .coin-in svg { width: calc(var(--d) * 9); height: calc(var(--d) * 9); }
.btn .coin { display: inline-grid; vertical-align: middle; width: calc(var(--d) * 20); height: calc(var(--d) * 20); margin: 0 4px; box-shadow: none; }
.btn .coin-in { width: calc(var(--d) * 14); height: calc(var(--d) * 14); }
.btn .coin-in svg { width: calc(var(--d) * 8); height: calc(var(--d) * 8); }
.modal-actions { width: 100%; padding-top: calc(var(--d) * 12); }

/* ---------- Layar penuh: judul, kartu panel, tab, level, toko, dll. ---------- */
.screen-head { display: flex; align-items: center; gap: calc(var(--d) * 12); margin-bottom: calc(var(--d) * 12); }
.page-title { font-size: calc(var(--d) * 30); line-height: 1.2; }
.screen-head .page-title { flex: 1; }

.panel, .setting, .how .card, .review-card, .shop-card, .side-panel {
  border: calc(var(--d) * 2) solid var(--card-border);
  border-radius: calc(var(--d) * 22);
  background: linear-gradient(to bottom, rgba(86, 34, 186, 0.88), rgba(70, 24, 158, 0.88) 50%, rgba(58, 19, 135, 0.88));
  box-shadow: 0 calc(var(--d) * 6) calc(var(--d) * 14) rgba(20, 5, 54, 0.6);
}
.setting, .how .card, .review-card { padding: calc(var(--d) * 14) calc(var(--d) * 16); margin-bottom: calc(var(--d) * 12); }
.setting h3, .how .card b { margin: 0 0 calc(var(--d) * 8); font: 700 calc(var(--d) * 18) / 1.3 var(--font-display); color: var(--title-yellow); letter-spacing: 0.4px; }
.how .card b { display: block; margin: 0; }
.how .card { font: 700 calc(var(--d) * 14) / 1.5 var(--font-body); color: var(--text-soft); }
.how .card p { margin: calc(var(--d) * 6) 0 0; }
.hint-text { margin: calc(var(--d) * 4) 0 calc(var(--d) * 8); font: 700 calc(var(--d) * 13) / 1.45 var(--font-body); color: var(--text-muted); }
.scroll { flex: 1; overflow-y: auto; overscroll-behavior: contain; touch-action: pan-y; padding-bottom: calc(var(--d) * 12); scrollbar-width: none; -webkit-overflow-scrolling: touch; }
.scroll::-webkit-scrollbar { display: none; }

/* tab / segmen */
.seg { display: flex; gap: calc(var(--d) * 8); margin-bottom: calc(var(--d) * 10); }
.seg.wrap { flex-wrap: wrap; }
.seg-btn {
  flex: 1 1 auto;
  min-height: max(44px, calc(var(--d) * 46));
  padding: calc(var(--d) * 4) calc(var(--d) * 10) calc(var(--d) * 7);
  border: solid var(--btn2-border);
  border-width: 2px 2px 4px;
  border-radius: calc(var(--d) * 14);
  background: linear-gradient(to bottom, var(--btn2-top), var(--btn2-mid) 60%, var(--btn2-bottom));
  box-shadow: 0 2px 0 var(--btn2-edge);
  color: var(--text-main);
  font: 700 calc(var(--d) * 14) / 1.25 var(--font-display);
  letter-spacing: 0.3px;
  text-shadow: 0 2px 3px rgba(0, 0, 0, 0.35);
  cursor: pointer;
}
.seg-btn small { display: block; font: 700 calc(var(--d) * 10) / 1.2 var(--font-body); color: var(--text-muted); text-shadow: none; }
.seg-btn.on, .seg-btn[aria-pressed='true'] {
  border-color: var(--btn1-border);
  background: linear-gradient(to bottom, var(--btn1-top), var(--btn1-mid) 50%, var(--btn1-bottom));
  box-shadow: 0 2px 0 var(--btn1-edge);
}
.seg-btn.on small, .seg-btn[aria-pressed='true'] small { color: #fff3d6; }
.seg-btn[aria-pressed='false'] { opacity: 0.85; }
.seg-btn:active { transform: translateY(2px); }

/* level */
.world-title { display: inline-block; margin: calc(var(--d) * 10) 0 calc(var(--d) * 8); padding: calc(var(--d) * 3) calc(var(--d) * 12); border-radius: 999px; border: 1px solid var(--pill-border); font: 700 calc(var(--d) * 14) / 1.3 var(--font-display); letter-spacing: 0.3px; color: var(--title-yellow); background: var(--pill-bg); }
.level-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: calc(var(--d) * 8); }
.level-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  aspect-ratio: 1;
  min-width: 44px;
  min-height: 44px;
  padding: 0 0 calc(var(--d) * 2);
  border: solid var(--btn2-border);
  border-width: 2px 2px 4px;
  border-radius: calc(var(--d) * 14);
  background: linear-gradient(to bottom, var(--btn2-top), var(--btn2-mid) 60%, var(--btn2-bottom));
  box-shadow: 0 2px 0 var(--btn2-edge);
  color: var(--text-main);
  font: 700 calc(var(--d) * 21) / 1 var(--font-display);
  text-shadow: 0 2px 3px rgba(0, 0, 0, 0.35);
  cursor: pointer;
}
.level-cell .st { min-height: 1em; font-size: calc(var(--d) * 11); letter-spacing: 1px; line-height: 1; }
.level-cell .st i { font-style: normal; color: #fff; opacity: 0.3; }
.level-cell .st i.on { color: var(--title-yellow); opacity: 1; }
.level-cell.big { border-color: var(--title-yellow); }
.level-cell.done { background: linear-gradient(to bottom, #3f8f6e, #2a6b57 60%, #1f4f46); border-color: #7ee2b0; }
.level-cell:disabled { opacity: 0.5; cursor: default; filter: grayscale(0.4); }

/* cara bermain */
.demo-row { display: flex; flex-wrap: wrap; gap: calc(var(--d) * 8); margin-top: calc(var(--d) * 8); }
.chip { padding: calc(var(--d) * 4) calc(var(--d) * 12) calc(var(--d) * 6); border: solid var(--btn2-border); border-width: 2px 2px 4px; border-radius: calc(var(--d) * 12); background: linear-gradient(to bottom, var(--btn2-top), var(--btn2-bottom)); font: 700 calc(var(--d) * 18) / 1.2 var(--font-display); color: var(--text-main); }

/* koin (chip) */
.coin-chip { display: inline-flex; align-items: center; gap: 6px; padding: calc(var(--d) * 5) calc(var(--d) * 13); border: 1px solid var(--pill-border); border-radius: 9999px; background: var(--pill-bg); font: 700 calc(var(--d) * 16) / 1.3 var(--font-display); color: var(--coin-yellow); letter-spacing: 0.4px; white-space: nowrap; }
.screen-head .coin-chip { margin-left: auto; }
.menu-top { display: flex; align-items: center; justify-content: space-between; gap: calc(var(--d) * 10); }

/* toko */
.shop-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: calc(var(--d) * 10); align-content: start; }
.shop-card { display: flex; flex-direction: column; align-items: center; gap: calc(var(--d) * 6); padding: calc(var(--d) * 8) calc(var(--d) * 8) calc(var(--d) * 10); }
.shop-card.equipped { border-color: #6dffb0; box-shadow: 0 0 16px rgba(109, 255, 176, 0.4), 0 calc(var(--d) * 6) calc(var(--d) * 14) rgba(20, 5, 54, 0.6); }
.shop-preview { width: 100%; max-width: calc(var(--d) * 150); aspect-ratio: 1; border-radius: calc(var(--d) * 14); background: radial-gradient(circle at 50% 40%, rgba(120, 90, 255, 0.45), rgba(10, 5, 40, 0.55)); }
.shop-info { text-align: center; line-height: 1.25; }
.shop-info b { display: block; font: 700 calc(var(--d) * 16) / 1.25 var(--font-display); color: var(--text-main); letter-spacing: 0.3px; }
.shop-info small { display: block; font: 700 calc(var(--d) * 12) / 1.35 var(--font-body); color: var(--text-muted); }
.shop-card .btn { padding: 0 calc(var(--d) * 8) calc(var(--d) * 3); }

/* ulasan */
.review-card .rq { margin-bottom: 4px; font: 700 calc(var(--d) * 22) / 1.25 var(--font-display); color: var(--text-main); }
.review-card .rq.long { font: 800 calc(var(--d) * 15) / 1.4 var(--font-body); }
.review-card { font: 700 calc(var(--d) * 14) / 1.45 var(--font-body); color: var(--text-soft); }
.review-card .bad { color: #ff9a9a; }
.review-card .good { color: #8dffb9; }
.review-card .how { margin-top: 4px; color: var(--text-muted); }
body.cb .review-card .bad { color: #ffc04d; }
body.cb .review-card .good { color: #7dbcff; }
.review-empty { padding: calc(var(--d) * 30) 0; text-align: center; font: 700 calc(var(--d) * 20) / 1.3 var(--font-display); color: var(--title-yellow); }

/* menu + splash */
.title { display: flex; flex-direction: column; align-items: center; line-height: 1; text-align: center; font-size: calc(var(--d) * 64); transform: rotate(-3deg); }
.tagline { margin: 0; font: 700 calc(var(--d) * 15) / 1.4 var(--font-body); color: var(--text-soft); text-align: center; }
.menu-info { margin: 0; font: 700 calc(var(--d) * 12) / 1.5 var(--font-body); color: var(--text-muted); text-align: center; }
.splash-orb { position: relative; width: calc(var(--d) * 110); height: calc(var(--d) * 110); }
.splash-orb i { position: absolute; inset: 0; margin: auto; border-radius: 50%; border: calc(var(--d) * 5) solid; animation: ringPulse 1.6s ease-in-out infinite; }
.splash-orb i:nth-child(1) { width: 100%; height: 100%; border-color: #27e6ff; box-shadow: 0 0 20px #27e6ff, inset 0 0 14px #27e6ff; }
.splash-orb i:nth-child(2) { width: 72%; height: 72%; border-color: #ff9a2e; box-shadow: 0 0 20px #ff9a2e, inset 0 0 14px #ff9a2e; animation-delay: 0.2s; }
.splash-orb i:nth-child(3) { width: 44%; height: 44%; border-color: #ff4fd8; box-shadow: 0 0 20px #ff4fd8, inset 0 0 14px #ff4fd8; animation-delay: 0.4s; }
@keyframes ringPulse { 0%, 100% { transform: scale(0.92); opacity: 0.7; } 50% { transform: scale(1.06); opacity: 1; } }
.splash .tagline { animation: blink 1.4s ease-in-out infinite; }
@keyframes blink { 0%, 100% { opacity: 0.5; } 50% { opacity: 1; } }

/* tombol keyboard (panel samping desktop) */
kbd { display: inline-block; min-width: 24px; margin: 1px; padding: 2px 6px; border-radius: 7px; background: #fff; box-shadow: 0 3px 0 #b9a5e8; color: #1b0b45; text-align: center; font: 800 12px var(--font-body); }

/* aksesibilitas: kurangi gerakan */
@media (prefers-reduced-motion: reduce) {
  .star.pre { opacity: 1; transform: none; }
  .star.show, .star-on.show .star-body, .modal-card, .combo-pill.pop, .feedback, .splash-orb i, .splash .tagline, .screen.active { animation: none !important; }
}
body.reduce-motion .star.pre { opacity: 1; transform: none; }
body.reduce-motion *, body.reduce-motion *::before, body.reduce-motion *::after {
  animation-duration: 0.001s !important;
  animation-iteration-count: 1 !important;
  transition-duration: 0.001s !important;
}