* { margin:0; padding:0; box-sizing:border-box; -webkit-tap-highlight-color:transparent; }
body {
    font-family: 'Segoe UI', Roboto, Arial, Helvetica, sans-serif;
    background: linear-gradient(135deg, #2d1b69 0%, #11998e 50%, #38ef7d 100%);
    min-height: 100dvh; overflow: hidden; color: #fff;
    -webkit-text-size-adjust: 100%;
}
@media (hover:none) {
    body { -webkit-text-size-adjust: 100%; }
}
#app { width:100vw; height:100dvh; position:relative; }
.screen { display:none; width:100%; height:100%; position:absolute; top:0; left:0; flex-direction:column; }
.screen.active { display:flex; }
.screen-header { display:flex; align-items:center; gap:15px; padding:12px 20px; background:rgba(0,0,0,0.3); backdrop-filter:blur(10px); z-index:10; }
.screen-header h2 { font-size:1.3rem; flex:1; }
.back-btn { background:rgba(255,255,255,0.15); border:2px solid rgba(255,255,255,0.3); color:white; padding:8px 16px; border-radius:20px; cursor:pointer; font-family:inherit; font-size:0.9rem; transition:all 0.2s; }
@media (hover:hover) { .back-btn:hover { background:rgba(255,255,255,0.25); transform:scale(1.05); } }
.level-badge { padding:4px 12px; border-radius:12px; font-size:0.8rem; font-weight:bold; }

/* MENU */
#menuScreen { justify-content:center; align-items:center; }
.menu-content { text-align:center; animation:fadeInUp 0.8s ease; }
.title-area { margin-bottom:40px; }
.cauldron-icon { font-size:5rem; animation:float 3s ease-in-out infinite; filter:drop-shadow(0 10px 20px rgba(0,0,0,0.3)); }
#menuScreen h1 { font-size:3rem; margin-top:10px; background:linear-gradient(45deg, #f093fb, #f5576c, #fda085, #f6d365); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.subtitle { font-size:1.2rem; opacity:0.9; margin-top:5px; }
.menu-buttons { display:flex; flex-direction:column; gap:15px; align-items:center; }
.menu-btn { padding:15px 40px; border:none; border-radius:25px; font-family:inherit; font-size:1.2rem; font-weight:bold; cursor:pointer; transition:all 0.2s; min-width:280px; text-align:center; }
.play-btn { background:linear-gradient(135deg, #f093fb, #f5576c); color:white; box-shadow:0 4px 20px rgba(245,87,108,0.4); }
.play-btn:hover { transform:scale(1.08); box-shadow:0 6px 30px rgba(245,87,108,0.6); }
.creatures-btn { background:linear-gradient(135deg, #4facfe, #00f2fe); color:white; box-shadow:0 4px 20px rgba(79,172,254,0.4); }
.creatures-btn:hover { transform:scale(1.08); box-shadow:0 6px 30px rgba(79,172,254,0.6); }
.retry-btn { background:linear-gradient(135deg, #fda085, #f5576c); color:white; }
.next-btn { background:linear-gradient(135deg, #43e97b, #38f9d7); color:#1a1a2e; }

/* ELIXIR LIST */
#elixirListScreen { flex-direction:column; }
#elixirList { flex:1; overflow-y:auto; padding:15px; display:flex; flex-direction:column; gap:12px; max-width:600px; margin:0 auto; width:100%; }
.power-card { background:rgba(0,0,0,0.2); border-radius:16px; padding:14px; backdrop-filter:blur(5px); }
.power-header { display:flex; align-items:center; gap:10px; margin-bottom:10px; }
.power-emoji { font-size:1.8rem; }
.power-name { font-size:1.1rem; font-weight:bold; }
.tier-buttons { display:flex; gap:8px; flex-wrap:wrap; }
.tier-btn { flex:1; min-width:70px; padding:10px 6px; border-radius:12px; cursor:pointer; transition:all 0.2s; display:flex; flex-direction:column; align-items:center; gap:3px; font-family:inherit; border:2px solid transparent; color:white; }
.tier-btn.unlocked { background:rgba(255,255,255,0.08); border-color:rgba(255,255,255,0.2); }
.tier-btn.unlocked:hover { transform:scale(1.05); background:rgba(255,255,255,0.15); }
.tier-btn.completed { background:rgba(255,255,255,0.12); }
.tier-btn.locked { background:rgba(0,0,0,0.15); cursor:default; opacity:0.5; }
.tier-level { font-size:1rem; font-weight:bold; }
.tier-label { font-size:0.55rem; opacity:0.7; }
.tier-stars { font-size:0.6rem; letter-spacing:1px; }
.tier-lock { font-size:1.2rem; opacity:0.4; }

/* BREWING */
#brewingScreen { flex-direction:column; overflow:hidden; }
#brewingArea { flex:1; display:grid; grid-template-columns:1fr 1.2fr 1fr; gap:10px; padding:10px; overflow:hidden; min-height:0; }
#recipePanel, #ingredientPanel { background:rgba(0,0,0,0.2); border-radius:16px; padding:12px; overflow-y:auto; display:flex; flex-direction:column; }
#recipePanel h3, #ingredientPanel h3 { font-size:0.95rem; margin-bottom:8px; text-align:center; opacity:0.9; }
#recipeDisplay { display:flex; flex-direction:column; gap:6px; flex:1; }
.memory-lock { text-align:center; padding:20px 10px; opacity:0.8; }
.memory-icon { font-size:3rem; margin-bottom:10px; animation:float 2s ease-in-out infinite; }
.memory-sub { font-size:0.7rem; opacity:0.5; margin-top:5px; }
.recipe-item { background:rgba(255,255,255,0.1); border-radius:12px; padding:8px 12px; display:flex; align-items:center; gap:8px; font-size:0.9rem; transition:all 0.3s; border:2px solid transparent; }
.recipe-item.found { border-color:#43e97b; background:rgba(67,233,123,0.15); }
.recipe-item-icon { font-size:1.5rem; min-width:35px; text-align:center; }
.recipe-item-name { flex:1; font-weight:600; }
.recipe-item-qty { background:rgba(255,255,255,0.2); padding:2px 8px; border-radius:10px; font-size:0.8rem; }
.recipe-hint { margin-top:8px; padding:8px; background:rgba(255,255,0,0.15); border-radius:10px; font-size:0.8rem; text-align:center; font-style:italic; }

/* CAULDRON */
#cauldronArea { display:flex; flex-direction:column; align-items:center; justify-content:center; gap:10px; }
#cauldronContainer { position:relative; width:200px; height:200px; }
#cauldron { width:160px; height:140px; background:linear-gradient(180deg,#4a4a4a,#2d2d2d); border-radius:0 0 50% 50%; position:absolute; bottom:20px; left:50%; transform:translateX(-50%); overflow:hidden; border:4px solid #666; border-top:6px solid #888; box-shadow:0 8px 30px rgba(0,0,0,0.5), inset 0 -20px 30px rgba(0,0,0,0.3); }
#cauldronLiquid { position:absolute; bottom:0; left:0; right:0; height:0%; background:linear-gradient(180deg,rgba(255,255,255,0.2),rgba(100,100,255,0.6)); transition:height 0.5s ease, background 0.8s ease; border-radius:0 0 46% 46%; }
#cauldronLiquid::before { content:''; position:absolute; top:-5px; left:5%; right:5%; height:10px; background:rgba(255,255,255,0.15); border-radius:50%; animation:liquidWave 2s ease-in-out infinite; }
#cauldronBubbles { position:absolute; bottom:0; left:0; right:0; height:100%; pointer-events:none; }
.bubble { position:absolute; border-radius:50%; background:rgba(255,255,255,0.3); animation:bubbleRise 1.5s ease-in forwards; }
#cauldronSteam { position:absolute; top:-30px; left:50%; transform:translateX(-50%); width:120px; height:40px; pointer-events:none; }
.steam { position:absolute; bottom:0; width:20px; height:20px; background:rgba(255,255,255,0.15); border-radius:50%; animation:steamRise 2s ease-out infinite; }
#cauldronShelf { position:absolute; bottom:0; left:50%; transform:translateX(-50%); width:180px; height:20px; background:linear-gradient(180deg,#5d4037,#3e2723); border-radius:8px; box-shadow:0 4px 10px rgba(0,0,0,0.3); }
#addedList { display:flex; gap:6px; flex-wrap:wrap; justify-content:center; max-width:200px; min-height:30px; }
.added-item { font-size:1.5rem; animation:popIn 0.3s cubic-bezier(0.68,-0.55,0.265,1.55); cursor:pointer; transition:transform 0.2s; }
.added-item:hover { transform:scale(1.2); }

/* INGREDIENTS */
#ingredientGrid { display:grid; grid-template-columns:repeat(2,1fr); gap:8px; flex:1; overflow-y:auto; align-content:start; }
.ingredient-btn { background:rgba(255,255,255,0.1); border:2px solid rgba(255,255,255,0.2); border-radius:14px; padding:8px; cursor:pointer; transition:all 0.2s; display:flex; flex-direction:column; align-items:center; gap:3px; color:white; font-family:inherit; }
.ingredient-btn:hover { background:rgba(255,255,255,0.2); border-color:rgba(255,255,255,0.4); transform:scale(1.05); }
.ingredient-btn:active { transform:scale(0.95); }
.ingredient-btn .ing-emoji { font-size:1.8rem; }
.ingredient-btn .ing-name { font-size:0.65rem; opacity:0.8; }

/* CONTROLS */
#brewingControls { display:flex; gap:10px; padding:12px 20px; justify-content:center; background:rgba(0,0,0,0.3); backdrop-filter:blur(10px); flex-wrap:wrap; }
.control-btn { padding:10px 20px; border:none; border-radius:20px; font-family:inherit; font-size:0.9rem; font-weight:bold; cursor:pointer; transition:all 0.2s; background:rgba(255,255,255,0.15); color:white; border:2px solid rgba(255,255,255,0.2); }
.control-btn:hover:not(:disabled) { transform:scale(1.05); }
.control-btn:disabled { opacity:0.4; cursor:default; }
.clear-btn:hover { background:rgba(231,76,60,0.4); border-color:#e74c3c; }
.hint-btn:hover { background:rgba(241,196,15,0.4); border-color:#f1c40f; }
.finish-btn { background:linear-gradient(135deg, #43e97b, #38f9d7); color:#1a1a2e; border:none; padding:12px 30px; font-size:1rem; }
.finish-btn:hover:not(:disabled) { box-shadow:0 4px 20px rgba(67,233,123,0.5); }
.finish-btn:disabled { background:rgba(255,255,255,0.1); color:rgba(255,255,255,0.4); }

/* RESULT */
#resultScreen { justify-content:center; align-items:center; }
#resultContent { text-align:center; animation:fadeInUp 0.6s ease; padding:20px; }
#resultIcon { font-size:6rem; margin-bottom:20px; animation:bounceIn 0.8s cubic-bezier(0.68,-0.55,0.265,1.55); }
#resultTitle { font-size:2rem; margin-bottom:10px; }
#resultMessage { font-size:1.1rem; opacity:0.9; margin-bottom:20px; }
#resultPotion { display:flex; align-items:center; justify-content:center; gap:10px; margin-bottom:25px; padding:15px; background:rgba(255,255,255,0.1); border-radius:16px; }
#resultPotionEmoji { font-size:2.5rem; }
#resultPotionName { font-size:1.1rem; font-weight:bold; display:block; }
#resultPotionTier { font-size:0.75rem; padding:2px 10px; border-radius:8px; display:inline-block; margin-top:4px; }
#resultButtons { display:flex; gap:12px; justify-content:center; flex-wrap:wrap; }

/* CREATURES LIST */
#creaturesScreen { flex-direction:column; }
#creaturesGrid { flex:1; overflow-y:auto; padding:15px; display:grid; grid-template-columns:repeat(auto-fill, minmax(140px,1fr)); gap:12px; max-width:700px; margin:0 auto; width:100%; align-content:start; }
.creature-card { background:rgba(255,255,255,0.1); border:2px solid rgba(255,255,255,0.2); border-radius:16px; padding:15px; text-align:center; transition:all 0.3s; cursor:pointer; }
.creature-card:hover { background:rgba(255,255,255,0.15); transform:scale(1.03); }
.creature-card.max-level { border-color:#f1c40f; background:rgba(241,196,15,0.1); }
.creature-emoji { font-size:2.5rem; display:block; margin-bottom:5px; }
.creature-name { font-weight:bold; font-size:0.95rem; display:block; }
.creature-stage { font-size:0.75rem; opacity:0.6; display:block; margin-top:2px; }
.creature-max { font-size:0.7rem; color:#f1c40f; display:block; margin-top:5px; font-weight:bold; }
.creature-progress-bar { width:80%; height:6px; background:rgba(255,255,255,0.15); border-radius:3px; margin:8px auto 0; overflow:hidden; }
.creature-progress-fill { height:100%; background:linear-gradient(90deg, #43e97b, #38f9d7); border-radius:3px; transition:width 0.5s ease; }
#noCreatures { text-align:center; padding:40px 20px; flex:1; }
.empty-icon { font-size:4rem; margin-bottom:15px; opacity:0.5; }
#noCreatures p { margin:5px 0; opacity:0.7; }

/* CREATURE DETAIL */
#creatureDetailScreen { flex-direction:column; }
#creatureDetailContent { flex:1; overflow-y:auto; padding:15px; display:flex; flex-direction:column; align-items:center; }
#cdEmoji { text-align:center; margin-bottom:15px; }
.cd-big-emoji { font-size:4rem; display:block; animation:float 3s ease-in-out infinite; }
.cd-stage-name { font-size:1rem; opacity:0.8; display:block; margin-top:5px; }

/* ABILITY TREE */
.creature-detail-layout { display:flex; gap:15px; width:100%; max-width:750px; align-items:flex-start; }
.creature-detail-layout #abilityTree { flex:1; max-width:none; margin-bottom:0; }
.creature-detail-layout #feedingArea { flex:0 0 230px; max-width:230px; margin-top:0; }
#abilityTree { width:100%; max-width:380px; position:relative; margin-bottom:20px; }
#abilityTree::before { content:''; position:absolute; left:19px; top:0; bottom:0; width:3px; background:rgba(255,255,255,0.12); border-radius:2px; }
.stage-node { position:relative; padding:10px 10px 10px 50px; margin-bottom:8px; }
.stage-node::before { content:''; position:absolute; left:13px; top:14px; width:15px; height:15px; border-radius:50%; background:rgba(255,255,255,0.15); border:3px solid rgba(255,255,255,0.25); z-index:1; }
.stage-node.completed::before { background:#43e97b; border-color:#43e97b; }
.stage-node.current::before { background:#f1c40f; border-color:#f1c40f; box-shadow:0 0 10px rgba(241,196,15,0.5); }
.stage-node.locked::before { background:rgba(255,255,255,0.08); border-color:rgba(255,255,255,0.15); }
.stage-info { display:flex; align-items:center; gap:8px; }
.stage-emoji { font-size:1.3rem; }
.stage-name { font-size:0.85rem; font-weight:bold; }
.stage-check { font-size:0.8rem; margin-left:auto; }
.ability-slots { margin-top:6px; margin-left:5px; display:flex; flex-direction:column; gap:5px; }
.ability-slot { display:flex; align-items:center; gap:8px; padding:7px 10px; border-radius:10px; transition:all 0.2s; }
.ability-slot.unlocked { background:rgba(67,233,123,0.12); border:2px solid rgba(67,233,123,0.4); }
.ability-slot.locked { background:rgba(255,255,255,0.04); border:2px dashed rgba(255,255,255,0.15); opacity:0.5; }
.ability-slot.feedable { opacity:1; cursor:pointer; border-color:rgba(241,196,15,0.4); border-style:dashed; }
.ability-slot.feedable:hover { background:rgba(241,196,15,0.12); border-color:#f1c40f; transform:scale(1.02); }
.ability-icon { font-size:1.2rem; min-width:28px; text-align:center; }
.ability-name { flex:1; font-size:0.8rem; font-weight:600; }
.ability-req { font-size:0.65rem; font-weight:normal; opacity:0.6; margin-left:4px; }
.ability-check { font-size:0.8rem; }
.ability-lock { font-size:0.8rem; opacity:0.5; }

/* FEEDING */
#feedingArea { width:100%; max-width:380px; margin-top:10px; padding:12px; background:rgba(0,0,0,0.2); border-radius:16px; }
#feedingArea h3 { text-align:center; font-size:0.95rem; margin-bottom:4px; }
.feeding-hint { text-align:center; font-size:0.7rem; opacity:0.5; margin-bottom:10px; }
#feedingInventory { display:flex; flex-direction:column; gap:6px; }
.feed-item { display:flex; align-items:center; gap:8px; padding:8px 12px; background:rgba(255,255,255,0.06); border:2px solid rgba(255,255,255,0.15); border-radius:12px; cursor:pointer; transition:all 0.2s; }
.feed-item:hover { background:rgba(255,255,255,0.12); transform:scale(1.02); }
.feed-item.selected { border-color:#f5576c; background:rgba(245,87,108,0.15); box-shadow:0 0 15px rgba(245,87,108,0.3); }
.feed-emoji { font-size:1.3rem; }
.feed-name { flex:1; font-size:0.8rem; font-weight:600; }
.feed-tier { font-size:0.65rem; padding:2px 6px; border-radius:6px; font-weight:bold; }
.feed-count { font-size:0.7rem; opacity:0.7; }

/* DRAG & DROP */
.feed-item[draggable="true"] { cursor:grab; }
.feed-item[draggable="true"]:active { cursor:grabbing; }
.feed-item.dragging { opacity:0.3; transform:scale(0.95); }
.ability-slot.dragover { border-color:#43e97b !important; border-style:solid !important; background:rgba(67,233,123,0.18) !important; transform:scale(1.03); box-shadow:0 0 12px rgba(67,233,123,0.3); }
.ability-slot.drag-over-egg { border-color:#43e97b !important; border-style:solid !important; background:rgba(67,233,123,0.18) !important; transform:scale(1.05); }

/* ANIMATIONS */
@keyframes fadeInUp { from { opacity:0; transform:translateY(30px); } to { opacity:1; transform:translateY(0); } }
@keyframes float { 0%,100% { transform:translateY(0); } 50% { transform:translateY(-15px); } }
@keyframes bounceIn { 0% { transform:scale(0); } 50% { transform:scale(1.2); } 70% { transform:scale(0.9); } 100% { transform:scale(1); } }
@keyframes popIn { 0% { transform:scale(0); } 100% { transform:scale(1); } }
@keyframes bubbleRise { 0% { transform:translateY(0) scale(1); opacity:0.6; } 100% { transform:translateY(-80px) scale(0.3); opacity:0; } }
@keyframes steamRise { 0% { transform:translateY(0) scale(1); opacity:0.3; } 50% { opacity:0.15; } 100% { transform:translateY(-40px) scale(2); opacity:0; } }
@keyframes liquidWave { 0%,100% { transform:scaleY(1); } 50% { transform:scaleY(1.5); } }
@keyframes shake { 0%,100% { transform:translateX(0); } 20% { transform:translateX(-8px) rotate(-2deg); } 40% { transform:translateX(8px) rotate(2deg); } 60% { transform:translateX(-5px) rotate(-1deg); } 80% { transform:translateX(5px) rotate(1deg); } }
@keyframes creatureHappy { 0%,100% { transform:translateY(0); } 25% { transform:translateY(-10px) rotate(-5deg); } 75% { transform:translateY(-10px) rotate(5deg); } }
@keyframes sparkleAnim { 0% { opacity:1; transform:scale(1) translateY(0); } 100% { opacity:0; transform:scale(0.3) translateY(-60px); } }
.shake { animation:shake 0.5s ease; }
.creature-happy { animation:creatureHappy 0.5s ease 3; }
.sparkle-particle { position:fixed; pointer-events:none; font-size:1.5rem; animation:sparkleAnim 1s ease-out forwards; z-index:1000; }

/* RESPONSIVE */
@media (max-width:768px) {
    #brewingScreen { overflow-y:auto; }
    #brewingArea { grid-template-columns:1fr; grid-template-rows:1fr 1.8fr auto; min-height:0; padding:6px; gap:6px; }
    #recipePanel { order:1; }
    #ingredientPanel { order:2; min-height:100px; }
    #cauldronArea { order:3; gap:4px; }
    #cauldronContainer { width:80px; height:80px; }
    #cauldron { width:70px; height:60px; bottom:12px; border-width:3px; }
    #cauldronShelf { width:120px; height:14px; }
    #cauldronSteam { display:none; }
    #addedList { min-height:20px; max-width:150px; }
    .added-item { font-size:1.1rem; }
    #recipePanel, #ingredientPanel { padding:8px; }
    #recipePanel h3, #ingredientPanel h3 { font-size:0.8rem; margin-bottom:4px; }
    .recipe-item { padding:5px 8px; font-size:0.75rem; gap:5px; }
    .recipe-item-icon { font-size:1.1rem; min-width:24px; }
    .recipe-item-qty { font-size:0.65rem; padding:1px 6px; }
    .memory-icon { font-size:2rem; }
    #ingredientGrid { grid-template-columns:repeat(3,1fr); }
    .screen-header { padding:8px 12px; gap:8px; position:sticky; top:0; z-index:20; }
    .screen-header h2 { font-size:1rem; }
    .back-btn { font-size:0.75rem; padding:5px 10px; }
    .level-badge { font-size:0.65rem; padding:2px 8px; }
    #brewingControls { padding:6px 6px calc(6px + env(safe-area-inset-bottom, 10px)); gap:4px; position:sticky; bottom:0; z-index:20; background:rgba(0,0,0,0.6); }
    .control-btn { font-size:0.75rem; padding:10px 12px; min-width:65px; }
    .finish-btn { font-size:0.8rem; padding:10px 16px; }
    #menuScreen h1 { font-size:2rem; }
    .cauldron-icon { font-size:3.5rem; }
}
@media (max-width:480px) {
    #ingredientGrid { grid-template-columns:repeat(3,1fr); gap:4px; }
    .ingredient-btn { padding:6px; }
    .ingredient-btn .ing-emoji { font-size:1.4rem; }
    .ingredient-btn .ing-name { font-size:0.55rem; }
    .menu-btn { min-width:auto; width:90%; font-size:1rem; padding:14px 30px; }
    .tier-btn { min-width:55px; padding:6px 3px; }
    .tier-level { font-size:0.85rem; }
    #creaturesGrid { grid-template-columns:repeat(2,1fr); }
    .creature-detail-layout { flex-direction:column; align-items:center; }
    .creature-detail-layout #feedingArea { flex:none; width:100%; max-width:380px; }
}
@media (hover:none) {
    .play-btn:hover, .creatures-btn:hover, .back-btn:hover, .tier-btn.unlocked:hover,
    .ingredient-btn:hover, .control-btn:hover:not(:disabled), .creature-card:hover,
    .ability-slot.feedable:hover, .feed-item:hover, .added-item:hover,
    .clear-btn:hover, .hint-btn:hover, .finish-btn:hover:not(:disabled) {
        transform: none !important; box-shadow: none !important;
    }
}