:root{--bg: #0a0a0f;--bg-card: #12121a;--bg-surface: #1a1a2e;--text: #e8e8f0;--text-dim: #8888aa;--accent: #6c5ce7;--accent-glow: #6c5ce780;--success: #00e676;--error: #ff1744;--warning: #ffab00;--gold: #ffd700;--theme-color: #6c5ce7;color-scheme:dark;font-family:Segoe UI,system-ui,-apple-system,sans-serif;line-height:1.5}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{min-height:100vh;background:var(--bg);color:var(--text)}.app{min-height:100vh;transition:opacity .2s ease}.app.fade-out{opacity:0}.app.fade-in{opacity:1}.btn{border:none;border-radius:8px;padding:10px 20px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease;display:inline-flex;align-items:center;gap:8px;justify-content:center}.btn:hover{transform:translateY(-2px)}.btn:active{transform:translateY(0)}.btn:disabled{opacity:.4;cursor:not-allowed;transform:none}.btn-primary{background:linear-gradient(135deg,var(--accent),#a855f7);color:#fff;box-shadow:0 4px 15px var(--accent-glow)}.btn-primary:hover{box-shadow:0 6px 25px var(--accent-glow)}.btn-secondary{background:var(--bg-surface);color:var(--text);border:1px solid rgba(255,255,255,.1)}.btn-secondary:hover{border-color:var(--accent)}.btn-danger{background:#ff174426;color:var(--error);border:1px solid rgba(255,23,68,.3)}.btn-large{padding:14px 32px;font-size:1.2rem}.btn-sm{padding:6px 12px;font-size:.85rem}.btn-icon{background:none;color:var(--text);font-size:1.3rem;padding:8px}.btn-back{background:#ffffff0d;color:var(--text-dim)}.btn-submit{background:linear-gradient(135deg,var(--success),#00c853);color:#000;font-weight:700}.btn-hint{background:#ffd70026;color:var(--gold);border:1px solid rgba(255,215,0,.3)}.menu-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;background:radial-gradient(ellipse at center,#1a1a3e 0%,var(--bg) 70%)}.menu-bg-effects{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.floating-key{position:absolute;font-size:2.5rem;opacity:.15;animation:floatKey 8s ease-in-out infinite}.key-1{top:10%;left:10%;animation-delay:0s}.key-2{top:20%;right:15%;animation-delay:1.5s}.key-3{bottom:30%;left:20%;animation-delay:3s}.key-4{top:50%;right:10%;animation-delay:4.5s}.key-5{bottom:15%;right:25%;animation-delay:6s}@keyframes floatKey{0%,to{transform:translateY(0) rotate(0)}25%{transform:translateY(-20px) rotate(5deg)}50%{transform:translateY(-10px) rotate(-3deg)}75%{transform:translateY(-25px) rotate(3deg)}}.menu-content{text-align:center;z-index:1;padding:2rem;max-width:500px;width:100%}.game-logo{margin-bottom:2rem}.logo-icon{font-size:4rem;display:block;margin-bottom:.5rem;animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.game-title{font-size:2.5rem;font-weight:800;letter-spacing:.1em;background:linear-gradient(135deg,#fff,#a78bfa,#6c5ce7);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.5rem}.game-subtitle{color:var(--text-dim);font-size:1.1rem;font-style:italic}.menu-stats-bar{display:flex;justify-content:center;gap:1.5rem;margin-bottom:2rem;padding:1rem;background:#ffffff08;border-radius:12px;border:1px solid rgba(255,255,255,.05)}.stat-item{display:flex;flex-direction:column;align-items:center;gap:4px}.stat-icon{font-size:1.3rem}.stat-value{font-size:1.1rem;font-weight:700}.menu-buttons{display:flex;flex-direction:column;gap:12px}.stats-panel{margin-top:1.5rem;padding:1.5rem;background:var(--bg-surface);border-radius:12px;border:1px solid rgba(255,255,255,.05);animation:slideDown .3s ease}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.stats-panel h3{margin-bottom:1rem}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.stat-box{background:#ffffff08;padding:12px;border-radius:8px;display:flex;flex-direction:column;gap:4px}.stat-label{font-size:.75rem;color:var(--text-dim)}.stat-big{font-size:1.4rem;font-weight:800}.level-select-screen{min-height:100vh;padding:2rem;max-width:800px;margin:0 auto}.level-select-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem;gap:1rem}.level-select-header h2{flex:1;text-align:center}.page-nav{display:flex;align-items:center;gap:8px;font-size:.9rem;color:var(--text-dim)}.level-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(70px,1fr));gap:10px}.level-card{aspect-ratio:1;border-radius:12px;border:2px solid rgba(255,255,255,.08);background:var(--bg-card);display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;position:relative;transition:all .2s ease;gap:2px;font-size:.8rem}.level-card:hover:not(:disabled){border-color:var(--theme-color, var(--accent));transform:translateY(-3px);box-shadow:0 4px 15px #6c5ce733}.level-card.completed{background:#00e6761a;border-color:#00e6764d}.level-card.locked{opacity:.3;cursor:not-allowed}.level-card.boss{border-color:var(--gold);background:#ffd7000d}.level-num{font-size:1.2rem;font-weight:800}.level-emoji{font-size:1rem}.level-check{position:absolute;top:4px;right:4px;color:var(--success);font-size:.9rem}.level-boss-badge{position:absolute;bottom:2px;font-size:.5rem;background:var(--gold);color:#000;padding:1px 4px;border-radius:4px;font-weight:700}.level-twist-badge{position:absolute;top:4px;left:4px;width:14px;height:14px;background:var(--warning);color:#000;border-radius:50%;font-size:.6rem;display:flex;align-items:center;justify-content:center;font-weight:800}.game-screen{min-height:100vh;display:flex;flex-direction:column;background:linear-gradient(180deg,var(--bg) 0%,#0d0d1a 100%)}.game-screen.shake{animation:shake .5s ease}@keyframes shake{0%,to{transform:translate(0)}20%{transform:translate(-10px)}40%{transform:translate(10px)}60%{transform:translate(-5px)}80%{transform:translate(5px)}}.game-screen.flash-success{animation:flashSuccess .5s ease}@keyframes flashSuccess{0%{background-color:transparent}50%{background-color:#00e6761a}to{background-color:transparent}}.hud{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:#0000004d;border-bottom:1px solid rgba(255,255,255,.05)}.hud-left,.hud-right{display:flex;align-items:center;gap:12px}.hud-center{flex:1;text-align:center}.hud-lives{display:flex;gap:4px}.life{font-size:1.1rem;transition:all .3s ease}.life.active{filter:none}.life.lost{filter:grayscale(1);opacity:.3}.level-info{display:flex;align-items:center;gap:8px;justify-content:center}.level-badge{padding:4px 12px;border-radius:20px;font-size:.85rem;font-weight:700;color:#fff}.boss-badge{background:var(--gold);color:#000;padding:4px 10px;border-radius:20px;font-size:.75rem;font-weight:800;animation:pulse 1s ease-in-out infinite}.hud-stat{font-size:.9rem;font-weight:600}.hud-combo{background:linear-gradient(135deg,#ff6b35,#ff1744);color:#fff;padding:4px 10px;border-radius:20px;font-size:.8rem;font-weight:800;animation:pulse .5s ease-in-out infinite}.timer-bar{height:6px;background:#ffffff0d;position:relative;overflow:hidden}.timer-fill{height:100%;background:linear-gradient(90deg,var(--accent),#a855f7);transition:width 1s linear;border-radius:0 3px 3px 0}.timer-bar.low .timer-fill{background:linear-gradient(90deg,var(--warning),#ff6b35)}.timer-bar.critical .timer-fill{background:linear-gradient(90deg,var(--error),#ff1744);animation:criticalPulse .5s ease-in-out infinite}@keyframes criticalPulse{0%,to{opacity:1}50%{opacity:.5}}.timer-text{position:absolute;right:12px;top:50%;transform:translateY(-50%);font-size:.75rem;font-weight:700;display:flex;align-items:center;gap:4px;color:#fff;text-shadow:0 1px 3px rgba(0,0,0,.5)}.twist-banner{display:flex;align-items:center;justify-content:center;gap:12px;padding:10px 16px;background:linear-gradient(90deg,#ffab001a,#ffab000d,#ffab001a);border-bottom:1px solid rgba(255,171,0,.2);animation:twistGlow 2s ease-in-out infinite}@keyframes twistGlow{0%,to{box-shadow:inset 0 0 20px #ffab000d}50%{box-shadow:inset 0 0 40px #ffab001a}}.twist-icon{font-size:1.3rem}.twist-name{font-weight:800;color:var(--warning);text-transform:uppercase;letter-spacing:.1em;font-size:.85rem}.twist-desc{color:var(--text-dim);font-size:.85rem}.room-header{text-align:center;padding:2rem 1rem 1rem}.room-theme{font-size:.8rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;margin-bottom:.5rem}.room-name{font-size:1.8rem;font-weight:800;margin-bottom:.75rem;background:linear-gradient(135deg,#fff,var(--theme-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.room-meta{display:flex;align-items:center;justify-content:center;gap:12px}.puzzle-type-badge{background:#ffffff0d;padding:6px 14px;border-radius:20px;font-size:.85rem;border:1px solid rgba(255,255,255,.08)}.difficulty-badge{font-size:.85rem}.puzzle-area{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem;max-width:600px;margin:0 auto;width:100%}.puzzle-area.foggy{filter:blur(1px);opacity:.7}.puzzle-area.foggy:hover{filter:none;opacity:1}.puzzle-prompt{background:var(--bg-card);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:2rem;width:100%;margin-bottom:1.5rem;font-size:1.05rem;line-height:1.8}.puzzle-prompt pre{white-space:pre-wrap;word-wrap:break-word;font-family:inherit}.input-area{width:100%;display:flex;flex-direction:column;gap:12px}.puzzle-input{width:100%;padding:14px 18px;font-size:1.1rem;background:var(--bg-surface);border:2px solid rgba(255,255,255,.1);border-radius:12px;color:var(--text);outline:none;transition:all .2s ease;text-align:center;font-weight:600;letter-spacing:.05em}.puzzle-input:focus{border-color:var(--accent);box-shadow:0 0 20px var(--accent-glow)}.puzzle-input.scrambled{animation:scrambleWobble .3s ease infinite}@keyframes scrambleWobble{0%,to{transform:translate(0)}25%{transform:translate(-2px)}75%{transform:translate(2px)}}.input-actions{display:flex;gap:10px}.input-actions .btn{flex:1}.attempts-bar{display:flex;justify-content:center;gap:8px;margin-top:12px}.attempt-dot{width:10px;height:10px;border-radius:50%;background:#ffffff1a;border:1px solid rgba(255,255,255,.2);transition:all .3s ease}.attempt-dot.used{background:var(--error);border-color:var(--error)}.memory-display{text-align:center;padding:2rem;background:var(--bg-card);border-radius:16px;border:1px solid rgba(255,255,255,.08);width:100%}.memory-display h3{margin-bottom:1.5rem;color:var(--accent)}.memory-symbols{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:1rem}.memory-symbol{width:60px;height:60px;display:flex;align-items:center;justify-content:center;font-size:2rem;background:var(--bg-surface);border-radius:12px;border:2px solid rgba(255,255,255,.1);transition:all .3s ease}.memory-symbol.active{border-color:var(--accent);box-shadow:0 0 20px var(--accent-glow);transform:scale(1.2)}.memory-symbol.shown{border-color:#fff3}.memory-symbol.hidden{background:#1a1a2e}.color-sequence-display{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-bottom:1rem}.color-block{width:60px;height:60px;border-radius:12px;border:2px solid rgba(255,255,255,.1);transition:all .3s ease}.color-block.active{border-color:#fff;box-shadow:0 0 20px #ffffff4d;transform:scale(1.15)}.color-block.hidden{background:#1a1a2e!important}.memory-hint{color:var(--text-dim);font-style:italic;font-size:.9rem}.hint-box{display:flex;align-items:center;gap:10px;padding:12px 20px;margin:0 2rem;background:#ffd70014;border:1px solid rgba(255,215,0,.2);border-radius:12px;max-width:600px;margin-left:auto;margin-right:auto;animation:slideDown .3s ease}.hint-icon{font-size:1.3rem}.feedback{text-align:center;padding:14px;margin:1rem 2rem;border-radius:12px;font-weight:700;font-size:1.1rem;animation:slideUp .3s ease;max-width:600px;margin-left:auto;margin-right:auto}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.feedback-success{background:#00e6761a;border:1px solid rgba(0,230,118,.3);color:var(--success)}.feedback-error{background:#ff17441a;border:1px solid rgba(255,23,68,.3);color:var(--error)}.feedback-warning{background:#ffab001a;border:1px solid rgba(255,171,0,.3);color:var(--warning)}.feedback-info{background:#6c5ce71a;border:1px solid rgba(108,92,231,.3);color:var(--accent)}.complete-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at center,#0a2a0a 0%,var(--bg) 70%)}.complete-content{text-align:center;padding:2rem;animation:popIn .5s ease}@keyframes popIn{0%{transform:scale(.5);opacity:0}50%{transform:scale(1.05)}to{transform:scale(1);opacity:1}}.complete-icon{font-size:5rem;margin-bottom:1rem}.complete-content h1{font-size:2.5rem;font-weight:800;color:var(--success);margin-bottom:.5rem}.complete-room{color:var(--text-dim);font-size:1.1rem;margin-bottom:2rem}.complete-rewards{display:flex;justify-content:center;gap:2rem;margin-bottom:2rem}.reward-item{display:flex;flex-direction:column;align-items:center;gap:4px;padding:16px 24px;background:#ffffff08;border-radius:12px;border:1px solid rgba(255,255,255,.05)}.reward-item.bonus{border-color:#ffd7004d;background:#ffd7000d}.reward-item.combo{border-color:#ff6b354d;background:#ff6b350d}.reward-icon{font-size:1.5rem}.reward-value{font-size:1.5rem;font-weight:800}.reward-label{font-size:.75rem;color:var(--text-dim)}.complete-buttons{display:flex;gap:12px;justify-content:center}.gameover-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at center,#2a0a0a 0%,var(--bg) 70%)}.gameover-content{text-align:center;padding:2rem;animation:popIn .5s ease}.gameover-icon{font-size:5rem;margin-bottom:1rem}.gameover-content h1{font-size:2.5rem;font-weight:800;color:var(--error);margin-bottom:.5rem}.gameover-content p{color:var(--text-dim);margin-bottom:2rem}.gameover-stats{display:flex;justify-content:center;gap:2rem;margin-bottom:2rem}.go-stat{display:flex;flex-direction:column;gap:4px;padding:16px 24px;background:#ffffff08;border-radius:12px}.go-label{font-size:.75rem;color:var(--text-dim)}.go-value{font-size:1.5rem;font-weight:800}.gameover-buttons{display:flex;gap:12px;justify-content:center}.victory-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at center,#1a1a0a 0%,var(--bg) 70%)}.victory-content{text-align:center;padding:2rem;animation:popIn .5s ease}.victory-icon{font-size:5rem;margin-bottom:1rem}.victory-content h1{font-size:2.5rem;font-weight:800;color:var(--gold);margin-bottom:.5rem}.victory-content p{color:var(--text-dim);margin-bottom:2rem}.victory-stats{display:flex;justify-content:center;gap:2rem;margin-bottom:2rem}.v-stat{display:flex;flex-direction:column;gap:4px;padding:16px 24px;background:#ffffff08;border-radius:12px}.v-label{font-size:.75rem;color:var(--text-dim)}.v-value{font-size:1.5rem;font-weight:800}@media(max-width:640px){.game-title{font-size:1.8rem}.menu-stats-bar{gap:.8rem;padding:.8rem}.stat-icon{font-size:1rem}.stat-value{font-size:.9rem}.level-grid{grid-template-columns:repeat(auto-fill,minmax(55px,1fr));gap:6px}.level-card{border-radius:8px}.level-num{font-size:1rem}.level-emoji{font-size:.8rem}.room-name{font-size:1.4rem}.puzzle-prompt{padding:1.2rem;font-size:.95rem}.memory-symbol{width:48px;height:48px;font-size:1.5rem}.color-block{width:48px;height:48px}.stats-grid{grid-template-columns:repeat(2,1fr)}.complete-rewards{gap:1rem}.reward-item{padding:12px 16px}.twist-banner{flex-direction:column;gap:4px}.hud{flex-wrap:wrap;gap:8px}}