/* Gravity Maze Styles */
.menu-art { font-size: 5rem; margin-bottom: 8px; animation: spin 8s linear infinite; }
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.controls-guide, .tile-legend { background: rgba(255,255,255,.03); border-radius: var(--radius-lg); padding: 16px; }
.controls-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.ctrl-item { display: flex; flex-direction: column; align-items: center; gap: 4px; font-size: .8rem; }
.ctrl-key { background: rgba(255,255,255,.08); padding: 4px 12px; border-radius: var(--radius-sm); font-weight: 700; font-size: .75rem; border: 1px solid var(--color-border); }
.legend-grid { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.legend-item { font-size: .8rem; padding: 4px 10px; background: rgba(255,255,255,.04); border-radius: var(--radius-sm); }

/* Level Select */
.level-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
.level-btn {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 14px 8px; background: rgba(255,255,255,.04); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); cursor: pointer; transition: all .2s; color: var(--color-text); font-family: inherit;
}
.level-btn:hover:not(.locked) { border-color: var(--color-primary); transform: translateY(-2px); }
.level-btn.locked { opacity: .4; cursor: not-allowed; }
.level-num { font-size: 1.4rem; font-weight: 800; }
.level-name-small { font-size: .7rem; color: var(--color-text-muted); }
.level-stars { font-size: .75rem; }

/* Game HUD */
.game-hud { display: flex; justify-content: space-between; align-items: center; padding: 8px 4px; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.hud-item { display: flex; flex-direction: column; align-items: center; padding: 4px 10px; background: rgba(255,255,255,.04); border-radius: var(--radius-md); min-width: 60px; }
.hud-label { font-size: .6rem; text-transform: uppercase; letter-spacing: .5px; color: var(--color-text-muted); }
.hud-value { font-size: 1rem; font-weight: 800; }
.gravity-arrow { font-size: 1.4rem; transition: all .3s ease; }
.gravity-hud { background: rgba(99,102,241,.1); border: 1px solid rgba(99,102,241,.2); }

/* Canvas */
.canvas-wrapper { display: flex; flex-direction: column; align-items: center; gap: 16px; }
.canvas-container { width: 100%; max-width: 700px; background: rgba(0,0,0,.3); border-radius: var(--radius-lg); padding: 8px; border: 2px solid var(--color-border); overflow: hidden; }
#maze-canvas { display: block; width: 100%; border-radius: var(--radius-md); }

/* Direction Pad */
.direction-pad { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.dir-row { display: flex; gap: 4px; }
.dir-btn {
  width: 56px; height: 56px; border-radius: var(--radius-md); border: 2px solid var(--color-border);
  background: rgba(255,255,255,.05); color: var(--color-text); font-size: 1.4rem;
  cursor: pointer; transition: all .15s; display: flex; align-items: center; justify-content: center;
  font-family: inherit;
}
.dir-btn:active { transform: scale(.9); background: var(--color-primary); border-color: var(--color-primary); }
.restart-btn { font-size: 1.1rem; background: rgba(239,68,68,.1); border-color: rgba(239,68,68,.3); }

/* Level Overlays */
.level-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.7); backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center; z-index: 50;
}
.overlay-card { background: var(--color-bg-card); padding: 32px; border-radius: var(--radius-xl); text-align: center; max-width: 400px; width: 90%; border: 1px solid var(--color-border); }
.stars-display { font-size: 2.5rem; margin-bottom: 8px; }

/* Game Bottom Bar */
.game-bottom-bar { display: flex; justify-content: center; gap: 8px; margin-top: 12px; }

/* Editor */
.editor-tools { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; }
.editor-tool {
  padding: 6px 12px; border-radius: var(--radius-sm); border: 1px solid var(--color-border);
  background: transparent; color: var(--color-text); font-size: .75rem; cursor: pointer; transition: all .2s; font-family: inherit;
}
.editor-tool.active { background: var(--gradient-primary); color: #fff; border-color: transparent; }
.editor-grid-container { max-width: 500px; margin: 0 auto; }
.editor-grid { display: grid; gap: 2px; }
.editor-cell {
  aspect-ratio: 1; border-radius: 3px; cursor: pointer; display: flex; align-items: center; justify-content: center;
  font-size: .7rem; transition: all .1s; border: 1px solid rgba(255,255,255,.05);
}
.editor-cell:hover { opacity: .8; transform: scale(1.05); }

@media (max-width: 600px) {
  .game-hud { font-size: .8rem; }
  .hud-item { padding: 3px 6px; min-width: 45px; }
  .controls-grid { grid-template-columns: repeat(2, 1fr); }
  .dir-btn { width: 48px; height: 48px; font-size: 1.2rem; }
}