:root{--bg-dark:#0d0a15;--bg-card:#1a1230;--bg-card-hover:#251a40;--accent-purple:#9c5fff;--accent-pink:#ff6b9d;--accent-gold:#ffd700;--accent-blue:#5fa8ff;--accent-green:#4caf50;--accent-red:#ff5252;--text-primary:#f0e6ff;--text-secondary:#a08cc0;--text-muted:#6a5a80;--border:#3d2e55;--shadow:0 4px 20px rgba(0,0,0,.4);--radius:16px;--radius-sm:10px}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;background:var(--bg-dark);color:var(--text-primary);overflow-x:hidden;min-height:100vh;min-height:100dvh}
.screen{display:flex;flex-direction:column;min-height:100vh;min-height:100dvh}
.hidden{display:none!important}
#loading-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;height:100dvh;background:linear-gradient(135deg,#0d0a15,#1a1030)}
.loading-cat{font-size:80px;animation:bounce 1.5s infinite}
.loading-text{margin-top:16px;font-size:24px;font-weight:700;background:linear-gradient(135deg,var(--accent-gold),var(--accent-pink));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.loading-sub{color:var(--text-muted);margin-top:8px}
@keyframes bounce{0%,100%{transform:translateY(0)}50%{transform:translateY(-15px) rotate(5deg)}}

.top-bar{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:var(--bg-card);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10}
.user-info{display:flex;align-items:center;gap:8px}
.user-level{background:var(--accent-purple);padding:2px 8px;border-radius:12px;font-size:12px;font-weight:700}
.user-name{font-weight:600}
.currency{display:flex;gap:12px;font-size:14px;font-weight:600}
.coins{color:var(--accent-gold)}
.diamonds{color:var(--accent-blue)}
.back-btn{background:none;border:none;color:var(--accent-purple);font-size:16px;cursor:pointer;padding:4px 8px}
.screen-title{font-weight:700;font-size:18px}
.collection-btn{background:none;border:none;font-size:20px;cursor:pointer}

.stage-area{flex:1;position:relative;overflow:hidden;background:linear-gradient(180deg,#0d0a15 0%,#1a1030 40%,#251a40 100%);min-height:300px}
.stage-bg{position:absolute;inset:0;pointer-events:none}
.curtain-left{position:absolute;left:0;top:0;width:15%;height:100%;background:linear-gradient(90deg,#3d0a2a,#5a1040,transparent);opacity:.8}
.curtain-right{position:absolute;right:0;top:0;width:15%;height:100%;background:linear-gradient(-90deg,#3d0a2a,#5a1040,transparent);opacity:.8}
.spotlight{position:absolute;width:120px;height:300px;opacity:.15;filter:blur(20px)}
.spotlight-1{top:0;left:30%;background:radial-gradient(ellipse,var(--accent-gold),transparent)}
.spotlight-2{top:0;right:30%;background:radial-gradient(ellipse,var(--accent-purple),transparent)}
.stage-floor{position:absolute;bottom:0;left:0;right:0;height:30%;background:linear-gradient(0deg,#1a1030,transparent)}
.stage-cats{position:absolute;inset:0;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:16px;padding:30px 40px;z-index:2}
.music-notes{position:absolute;inset:0;pointer-events:none;z-index:3}
.floating-note{position:absolute;font-size:24px;opacity:0;animation:floatNote 3s ease-out forwards;color:var(--accent-gold)}
@keyframes floatNote{0%{opacity:.8;transform:translateY(0) rotate(0deg)}100%{opacity:0;transform:translateY(-200px) rotate(360deg)}}

.play-controls{display:flex;gap:12px;padding:16px;background:var(--bg-card);border-top:1px solid var(--border)}
.play-btn,.stop-btn{flex:1;padding:14px;border-radius:var(--radius);border:none;font-size:16px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:all .2s}
.play-btn{background:linear-gradient(135deg,var(--accent-green),#66bb6a);color:white}
.play-btn:active{transform:scale(.97)}
.stop-btn{background:var(--accent-red);color:white}
.play-icon{font-size:20px}

.bottom-nav{display:flex;background:var(--bg-card);border-top:1px solid var(--border);padding:8px 0;padding-bottom:max(8px,env(safe-area-inset-bottom));position:sticky;bottom:0;z-index:10}
.nav-btn{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;background:none;border:none;color:var(--text-muted);cursor:pointer;padding:6px 4px;transition:color .2s}
.nav-btn.active{color:var(--accent-purple)}
.nav-icon{font-size:22px}
.nav-label{font-size:10px;font-weight:600}

.cat-card{background:var(--bg-card);border-radius:var(--radius);padding:12px;cursor:pointer;transition:all .2s;border:2px solid transparent;text-align:center;width:130px;position:relative}
.cat-card:hover{border-color:var(--accent-purple);transform:translateY(-4px)}
.cat-card .cat-avatar{width:90px;height:90px;margin:0 auto 8px;border-radius:50%;overflow:hidden;background:var(--bg-dark);display:flex;align-items:center;justify-content:center}
.cat-card .cat-avatar img{width:100%;height:100%;object-fit:cover}
.cat-card .cat-avatar .cat-emoji{font-size:44px}
.cat-card .cat-name{font-size:11px;font-weight:600;margin-bottom:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cat-card .cat-rarity{font-size:9px;padding:2px 6px;border-radius:8px;display:inline-block;font-weight:600}
.cat-card .cat-voice-tag{font-size:9px;color:var(--accent-gold);margin-top:2px}
.cat-card.on-stage{border-color:var(--accent-gold);box-shadow:0 0 15px rgba(255,215,0,.3)}
.cat-card.on-stage::after{content:'🎭';position:absolute;top:-8px;right:-8px;font-size:16px}

.cat-detail-content{flex:1;padding:20px;overflow-y:auto}
.cat-detail-avatar{width:180px;height:180px;margin:0 auto 12px;border-radius:50%;overflow:hidden;background:var(--bg-card);border:3px solid var(--accent-purple);display:flex;align-items:center;justify-content:center;box-shadow:0 0 30px rgba(156,95,255,.3)}
.cat-detail-avatar img{width:100%;height:100%;object-fit:cover}
.cat-detail-avatar .cat-emoji{font-size:72px}
.cat-voice-badge{text-align:center;margin-bottom:16px}
.voice-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:20px;font-size:13px;font-weight:600}
.cat-detail-traits{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-bottom:16px}
.trait-badge{background:var(--bg-card);padding:6px 10px;border-radius:var(--radius-sm);font-size:12px;border:1px solid var(--border);display:flex;flex-direction:column;gap:2px}
.trait-label{font-size:9px;color:var(--text-muted);text-transform:uppercase}
.trait-value{font-weight:600}

.cat-detail-stats{margin-bottom:16px}
.stat-bar{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.stat-label{width:90px;font-size:12px;color:var(--text-secondary)}
.stat-track{flex:1;height:10px;background:var(--bg-dark);border-radius:5px;overflow:hidden}
.stat-fill{height:100%;border-radius:5px;transition:width .3s}
.stat-fill.hunger{background:linear-gradient(90deg,#ff9800,#ffb74d)}
.stat-fill.inspiration{background:linear-gradient(90deg,var(--accent-gold),#ffe082)}
.stat-fill.energy{background:linear-gradient(90deg,#2196f3,#64b5f6)}
.stat-btn{width:32px;height:32px;border-radius:50%;border:none;background:var(--bg-card);font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform .1s}
.stat-btn:active{transform:scale(.9)}
.cat-detail-actions{display:flex;flex-direction:column;gap:8px}
.action-btn{padding:12px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg-card);color:var(--text-primary);font-size:14px;cursor:pointer;transition:background .2s}
.action-btn:hover{background:var(--bg-card-hover)}

.cats-list{flex:1;padding:16px;display:flex;flex-wrap:wrap;gap:12px;justify-content:center;align-content:start;overflow-y:auto}

.breeding-content{flex:1;padding:16px;overflow-y:auto}
.breeding-slots{display:flex;align-items:center;justify-content:center;gap:12px;margin-bottom:20px}
.breeding-slot{width:120px;height:150px;background:var(--bg-card);border-radius:var(--radius);border:2px dashed var(--border);display:flex;align-items:center;justify-content:center;cursor:pointer;overflow:hidden;flex-direction:column;padding:8px}
.breeding-slot.selected{border-color:var(--accent-pink);border-style:solid}
.breeding-slot .slot-placeholder{color:var(--text-muted);font-size:12px;text-align:center}
.breeding-slot .slot-cat{text-align:center}
.breeding-slot .slot-cat img{width:70px;height:70px;object-fit:cover;border-radius:50%}
.breeding-slot .slot-cat .cat-emoji{font-size:40px}
.breeding-slot .slot-cat-name{font-size:10px;margin-top:4px}
.breeding-heart{font-size:28px;animation:pulse 1.5s infinite;color:var(--accent-pink)}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.15)}}
.breeding-info{text-align:center;color:var(--text-secondary);margin-bottom:16px;font-size:14px}
.breeding-sub{font-size:11px;color:var(--text-muted);margin-top:4px}
.big-btn{width:100%;padding:14px;border-radius:var(--radius);background:linear-gradient(135deg,var(--accent-purple),var(--accent-pink));color:white;font-size:15px;font-weight:700;border:none;cursor:pointer;transition:opacity .2s}
.big-btn:disabled{opacity:.4;cursor:not-allowed}
.cat-picker{margin-top:12px;background:var(--bg-card);border-radius:var(--radius);padding:10px;max-height:280px;overflow-y:auto}
.cat-picker-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(90px,1fr));gap:6px}
.cat-picker-item{background:var(--bg-dark);border-radius:var(--radius-sm);padding:6px;text-align:center;cursor:pointer;border:2px solid transparent;transition:border-color .2s}
.cat-picker-item:hover,.cat-picker-item.selected{border-color:var(--accent-pink)}
.cat-picker-item img{width:50px;height:50px;border-radius:50%;object-fit:cover}
.cat-picker-item .cat-emoji{font-size:30px}
.cat-picker-item .pick-name{font-size:9px;margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cat-picker-item .pick-voice{font-size:8px;color:var(--accent-gold)}
.incubators-list{margin-top:16px}
.incubator-card{background:var(--bg-card);border-radius:var(--radius);padding:14px;margin-bottom:10px;border:1px solid var(--border)}
.incubator-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.incubator-pair{display:flex;align-items:center;gap:6px;font-size:20px}
.incubator-timer{font-size:13px;color:var(--accent-purple);font-weight:600}
.incubator-progress{height:6px;background:var(--bg-dark);border-radius:3px;overflow:hidden;margin-bottom:10px}
.incubator-progress-fill{height:100%;background:linear-gradient(90deg,var(--accent-purple),var(--accent-pink));border-radius:3px;transition:width 1s}
.incubator-actions{display:flex;gap:6px}
.incubator-btn{flex:1;padding:8px;border-radius:var(--radius-sm);border:none;font-size:12px;font-weight:600;cursor:pointer}
.incubator-btn.claim{background:var(--accent-green);color:white}
.incubator-btn.speedup{background:var(--bg-dark);color:var(--accent-blue);border:1px solid var(--accent-blue)}
.empty-state{text-align:center;color:var(--text-muted);padding:30px 20px;font-size:14px}

.shop-tabs{display:flex;gap:4px;padding:10px 16px;overflow-x:auto}
.shop-tab{padding:7px 12px;border-radius:20px;border:none;background:var(--bg-card);color:var(--text-secondary);font-size:12px;cursor:pointer;white-space:nowrap;transition:all .2s}
.shop-tab.active{background:var(--accent-purple);color:white}
.shop-content{flex:1;padding:0 16px 16px;overflow-y:auto}
.shop-item{display:flex;align-items:center;gap:10px;background:var(--bg-card);border-radius:var(--radius-sm);padding:10px;margin-bottom:6px;border:1px solid var(--border)}
.shop-item-icon{font-size:28px}
.shop-item-info{flex:1}
.shop-item-name{font-weight:600;font-size:13px}
.shop-item-desc{font-size:11px;color:var(--text-secondary)}
.shop-item-price{padding:5px 10px;border-radius:12px;border:none;background:var(--accent-purple);color:white;font-size:12px;font-weight:600;cursor:pointer}

.social-tabs{display:flex;gap:4px;padding:10px 16px}
.social-tab{padding:7px 12px;border-radius:20px;border:none;background:var(--bg-card);color:var(--text-secondary);font-size:12px;cursor:pointer;transition:all .2s}
.social-tab.active{background:var(--accent-purple);color:white}
.social-content{flex:1;display:flex;flex-direction:column;padding:0 16px 16px}
.social-list{flex:1;overflow-y:auto;margin-bottom:10px}
.friend-card{display:flex;align-items:center;gap:10px;background:var(--bg-card);border-radius:var(--radius-sm);padding:10px;margin-bottom:6px}
.friend-avatar{width:44px;height:44px;border-radius:50%;background:var(--accent-purple);display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:700}
.friend-info{flex:1}
.friend-name{font-weight:600;font-size:13px}
.friend-meta{font-size:11px;color:var(--text-secondary)}
.friend-btn{padding:5px 8px;border-radius:6px;border:none;background:var(--bg-dark);color:var(--text-primary);font-size:11px;cursor:pointer}

.collection-voices{padding:16px;display:flex;flex-wrap:wrap;gap:6px;justify-content:center}
.voice-chip{padding:4px 10px;border-radius:12px;font-size:11px;font-weight:600;border:1px solid var(--border)}
.voice-chip.owned{border-color:var(--accent-green)}
.voice-chip.locked{opacity:.4}
.collection-grid{flex:1;padding:0 16px 16px;display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:8px;overflow-y:auto;align-content:start}
.collection-item{background:var(--bg-card);border-radius:var(--radius-sm);padding:8px;text-align:center;border:2px solid var(--border)}
.collection-item.owned{border-color:var(--accent-green)}
.collection-item.locked{opacity:.35;filter:grayscale(1)}
.collection-item img{width:60px;height:60px;border-radius:50%;object-fit:cover}
.collection-item .cat-emoji{font-size:34px}
.collection-item .coll-name{font-size:9px;margin-top:3px;font-weight:600}
.collection-item .coll-voice{font-size:8px;color:var(--accent-gold)}

.scene-list{flex:1;padding:16px;display:flex;flex-direction:column;gap:10px}
.scene-card{background:var(--bg-card);border-radius:var(--radius);padding:14px;border:2px solid var(--border);cursor:pointer;transition:border-color .2s}
.scene-card:hover{border-color:var(--accent-purple)}
.scene-card.locked{opacity:.4;cursor:not-allowed}
.scene-name{font-weight:700;font-size:16px;margin-bottom:4px}
.scene-desc{font-size:12px;color:var(--text-secondary)}
.scene-cats-count{font-size:11px;color:var(--accent-gold);margin-top:4px}
.scene-slots{display:flex;gap:6px;margin-top:8px}
.scene-slot{width:50px;height:50px;border-radius:50%;background:var(--bg-dark);border:2px dashed var(--border);display:flex;align-items:center;justify-content:center;font-size:22px}
.scene-slot.filled{border-style:solid;border-color:var(--accent-green)}

#modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.7);display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}
.modal{background:var(--bg-card);border-radius:var(--radius);padding:20px;max-width:340px;width:100%;box-shadow:var(--shadow);max-height:80vh;overflow-y:auto}
.modal h3{margin-bottom:12px;text-align:center}
.modal-input{width:100%;padding:10px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg-dark);color:var(--text-primary);font-size:15px;margin-bottom:10px}
.modal-actions{display:flex;gap:6px}
.modal-btn{flex:1;padding:10px;border-radius:var(--radius-sm);border:none;font-size:13px;font-weight:600;cursor:pointer}
.modal-btn.primary{background:var(--accent-purple);color:white}
.modal-btn.secondary{background:var(--bg-dark);color:var(--text-secondary)}

#toast{position:fixed;bottom:80px;left:50%;transform:translateX(-50%);background:var(--bg-card);color:var(--text-primary);padding:10px 20px;border-radius:20px;font-size:13px;box-shadow:var(--shadow);z-index:200;border:1px solid var(--accent-purple);animation:toastIn .3s ease}
@keyframes toastIn{from{opacity:0;transform:translateX(-50%) translateY(20px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}

.kitten-birth-anim{position:fixed;inset:0;background:rgba(0,0,0,.85);display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:300;animation:fadeIn .5s}
.birth-emoji{font-size:90px;animation:bounceIn .8s}
.birth-text{font-size:22px;font-weight:700;margin-top:16px;background:linear-gradient(135deg,var(--accent-gold),var(--accent-pink));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.birth-name{font-size:15px;color:var(--text-secondary);margin-top:6px}
.birth-music{margin-top:12px;text-align:center}
.birth-music-item{font-size:13px;padding:4px 0}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes bounceIn{0%{transform:scale(0)}50%{transform:scale(1.3)}100%{transform:scale(1)}}

.singing-indicator{position:absolute;bottom:-5px;left:50%;transform:translateX(-50%);display:flex;gap:3px;opacity:0;transition:opacity .3s}
.singing-indicator.active{opacity:1}
.singing-bar{width:3px;background:var(--accent-gold);border-radius:2px;animation:singingAnim .6s ease-in-out infinite alternate}
.singing-bar:nth-child(1){animation-delay:0s;height:8px}
.singing-bar:nth-child(2){animation-delay:.15s;height:14px}
.singing-bar:nth-child(3){animation-delay:.3s;height:10px}
.singing-bar:nth-child(4){animation-delay:.45s;height:12px}
@keyframes singingAnim{from{transform:scaleY(.3)}to{transform:scaleY(1)}}

.rarity-common{color:#9e9e9e;background:rgba(158,158,158,.15)}
.rarity-uncommon{color:#4caf50;background:rgba(76,175,80,.15)}
.rarity-rare{color:#2196f3;background:rgba(33,150,243,.15)}
.rarity-epic{color:#9c27b0;background:rgba(156,39,176,.15)}
.rarity-legendary{color:#ff9800;background:rgba(255,152,0,.15)}