:root {
    --bg-color: #7B9EA6;
    --counter-color: #8B6B4A;
    --bubble-color: #FFFFFF;
    --bubble-text: #333333;
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --accent: #FFD700;
    --text-light: #F5F0EB;
    --font-main: 'Outfit', 'Noto Sans KR', sans-serif;
    --gap: clamp(8px, 2vw, 40px);
    --panel-pad: clamp(10px, 2vw, 24px);
    --panel-radius: clamp(12px, 2vw, 24px);
    --btn-font: clamp(0.65rem, 1.8vw, 1.1rem);
    --btn-pad-v: clamp(8px, 1.2vh, 16px);
    --btn-pad-h: clamp(16px, 2.5vw, 48px);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    width: 100vw; height: 100vh; overflow: hidden;
    background-color: var(--bg-color);
    font-family: var(--font-main);
    color: var(--text-light);
}
#three-canvas { position: fixed; top: 0; left: 0; width: 100%; height: 100%; display: block; }

/* Loading */
#loading-screen {
    position: fixed; inset: 0; z-index: 1000;
    background: var(--bg-color);
    display: flex; align-items: center; justify-content: center;
    transition: opacity 0.8s ease;
}
#loading-screen.hidden { opacity: 0; pointer-events: none; }
.loader-spinner {
    width: 50px; height: 50px;
    border: 3px solid var(--glass-border);
    border-top-color: var(--bubble-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* UI Overlay */
#ui-overlay {
    position: fixed; inset: 0; pointer-events: none; z-index: 10;
    padding: var(--gap);
    display: flex; flex-direction: column; justify-content: space-between;
}

/* Speech Bubble */
.bubble-container {
    position: absolute;
    bottom: var(--gap); left: var(--gap);
    max-width: min(400px, 55vw);
    pointer-events: all;
    animation: slideInLeft 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-50px); }
    to   { opacity: 1; transform: translateX(0); }
}
.bubble-content {
    background: var(--bubble-color); color: var(--bubble-text);
    padding: var(--panel-pad) clamp(12px, 2.5vw, 32px);
    border-radius: clamp(14px, 2vw, 30px);
    font-size: clamp(0.7rem, 2vw, 1.25rem);
    font-weight: 700; line-height: 1.4;
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}
.bubble-tail {
    width: clamp(16px, 2vw, 30px); height: clamp(20px, 3vw, 40px);
    background: var(--bubble-color);
    position: absolute; bottom: clamp(-10px, -1.5vw, -15px); left: clamp(12px, 2vw, 30px);
    clip-path: polygon(0 0, 100% 0, 50% 100%);
}

/* Money Panel */
#money-panel {
    position: absolute; top: var(--gap); left: var(--gap);
    background: var(--glass-bg); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: var(--panel-radius);
    padding: var(--panel-pad) clamp(12px, 2.5vw, 28px);
    pointer-events: all; box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    min-width: clamp(90px, 13vw, 160px); text-align: center;
}
.money-label { font-size: clamp(0.5rem, 1.2vw, 0.8rem); text-transform: uppercase; letter-spacing: 0.1em; opacity: 0.7; margin-bottom: clamp(4px, 0.8vh, 8px); }
#money-display { font-size: clamp(0.85rem, 2.2vw, 1.6rem); font-weight: 800; color: var(--accent); transition: transform 0.2s; }
@keyframes moneyPop { 0%{transform:scale(1)} 50%{transform:scale(1.25)} 100%{transform:scale(1)} }
.money-pop { animation: moneyPop 0.4s ease; }

/* Happiness Panel */
#happiness-panel {
    position: absolute; top: clamp(80px, 13vh, 160px); left: var(--gap);
    background: var(--glass-bg); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: var(--panel-radius);
    padding: var(--panel-pad) clamp(12px, 2.5vw, 28px);
    pointer-events: all; box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    min-width: clamp(90px, 13vw, 160px); text-align: center;
}
.happiness-label { font-size: clamp(0.5rem, 1.2vw, 0.8rem); text-transform: uppercase; letter-spacing: 0.1em; opacity: 0.7; margin-bottom: clamp(6px, 1vh, 12px); }
#happiness-bar-wrap { width: 100%; height: clamp(7px, 1.2vh, 16px); background: rgba(255,255,255,0.15); border-radius: 999px; overflow: hidden; margin-bottom: clamp(4px, 0.8vh, 8px); }
#happiness-bar { height: 100%; width: 100%; background: linear-gradient(90deg, #FF6B6B, #FFD93D, #6BCB77); border-radius: 999px; transition: width 0.4s ease; }
#happiness-value { font-size: clamp(0.7rem, 1.8vw, 1.1rem); font-weight: 800; color: #6BCB77; transition: color 0.4s ease; }

/* Status Panel */
#status-panel {
    position: absolute; top: var(--gap); right: var(--gap);
    width: clamp(120px, 16vw, 200px);
    background: var(--glass-bg); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: var(--panel-radius);
    padding: var(--panel-pad);
    pointer-events: all; box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}
#status-panel h3 { font-size: clamp(0.5rem, 1.2vw, 0.9rem); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: clamp(8px, 1.2vh, 16px); opacity: 0.7; }
#ingredient-list { list-style: none; margin-bottom: clamp(8px, 1.5vh, 20px); }
#ingredient-list li { padding: clamp(3px, 0.7vh, 8px) 0; border-bottom: 1px solid var(--glass-border); font-weight: 600; font-size: clamp(0.65rem, 1.4vw, 1rem); display: flex; justify-content: space-between; }
#ingredient-list li.empty { opacity: 0.5; font-style: italic; border: none; }

/* Buttons global */
button {
    width: 100%;
    padding: var(--btn-pad-v) var(--btn-pad-h);
    border-radius: clamp(8px, 1.5vw, 12px);
    border: none; font-family: inherit; font-weight: 700;
    font-size: var(--btn-font); cursor: pointer; transition: all 0.2s;
    margin-top: clamp(4px, 0.8vh, 8px);
}
#serve-btn { background: var(--bubble-color); color: var(--bubble-text); }
#serve-btn:hover { transform: translateY(-2px); }
#reset-btn { background: rgba(255,255,255,0.1); color: white; }
#reset-btn:hover { background: rgba(255,255,255,0.2); }

/* Day display */
#day-display {
    position: absolute; top: var(--gap); left: 50%; transform: translateX(-50%);
    background: rgba(0,0,0,0.5); color: var(--accent);
    font-size: clamp(0.65rem, 1.8vw, 1.1rem); font-weight: 800;
    padding: clamp(4px, 0.8vh, 8px) clamp(12px, 2vw, 24px);
    border-radius: 50px; letter-spacing: 0.08em; pointer-events: none; white-space: nowrap;
}

/* Recipe button */
#recipe-btn {
    position: absolute; bottom: var(--gap); right: var(--gap);
    width: auto; padding: var(--btn-pad-v) clamp(12px, 2.5vw, 24px);
    background: var(--accent); color: #3E2000;
    font-size: clamp(0.6rem, 1.8vw, 1rem); font-weight: 800;
    border-radius: 50px; border: none; cursor: pointer; pointer-events: all;
    box-shadow: 0 4px 16px rgba(255,215,0,0.4); transition: all 0.2s; z-index: 20;
}
#recipe-btn:hover { transform: translateY(-3px) scale(1.05); }

/* Bed button */
#bed-btn {
    position: fixed; bottom: var(--gap); left: 50%; transform: translateX(-50%);
    background: #4A3060; color: white;
    font-size: clamp(0.6rem, 1.8vw, 1.1rem); font-weight: 800;
    padding: var(--btn-pad-v) clamp(18px, 3vw, 40px);
    border-radius: 50px; border: 2px solid rgba(180,130,255,0.4);
    cursor: pointer; width: auto; z-index: 30; pointer-events: all;
    box-shadow: 0 4px 20px rgba(100,60,200,0.4); transition: all 0.2s;
}
#bed-btn:hover { transform: translateX(-50%) translateY(-3px); }

/* Phone UI */
#phone-ui {
    position: fixed; pointer-events: all; z-index: 20;
    background: linear-gradient(180deg, #050E1C 0%, #0A1A32 100%);
    border: 2px solid #1A3A6A; border-top: none;
    border-radius: 0 0 clamp(14px, 2.5vw, 32px) clamp(14px, 2.5vw, 32px);
    box-shadow: 0 8px 48px rgba(30, 100, 255, 0.4);
    display: flex; flex-direction: column; align-items: center; justify-content: space-around;
    padding: clamp(8px, 1.5vh, 20px) clamp(10px, 2vw, 32px) clamp(12px, 2vh, 28px);
    box-sizing: border-box;
}
.phone-app-title { font-size: clamp(0.8rem, 2.5vw, 1.8rem); font-weight: 800; color: #88CCFF; letter-spacing: 0.06em; text-shadow: 0 0 20px rgba(100,200,255,0.7); }
.phone-app-divider { width: 60%; height: 1px; background: rgba(100,180,255,0.2); }
.phone-gacha-art { font-size: clamp(1.5rem, 6vw, 6rem); filter: drop-shadow(0 0 12px rgba(150,200,255,0.5)); }
#gacha-btn {
    background: linear-gradient(135deg, #3366FF, #8833FF); color: white;
    font-size: clamp(0.6rem, 1.8vw, 1.3rem); font-weight: 800;
    padding: var(--btn-pad-v) clamp(14px, 3vw, 48px);
    border-radius: 50px; border: none; cursor: pointer; width: auto; display: block;
    transition: all 0.18s; box-shadow: 0 4px 20px rgba(80,80,255,0.55); letter-spacing: 0.03em;
}
#gacha-btn:hover  { transform: scale(1.07); }
#gacha-btn:active { transform: scale(0.95); }

/* Home bubble */
#home-bubble {
    position: fixed; top: 38%; left: 50%; transform: translateX(-50%);
    background: white; color: #333;
    font-size: clamp(0.7rem, 2.2vw, 1.3rem); font-weight: 800;
    padding: clamp(8px, 1.2vh, 16px) clamp(12px, 2.5vw, 28px);
    border-radius: clamp(10px, 1.5vw, 20px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
    pointer-events: none; white-space: nowrap; z-index: 50;
}
@keyframes bubblePop {
    0%   { transform: translateX(-50%) scale(0.6); opacity: 0; }
    40%  { transform: translateX(-50%) scale(1.1); opacity: 1; }
    100% { transform: translateX(-50%) scale(1);   opacity: 0; }
}
.bubble-pop { animation: bubblePop 2s ease forwards; }

/* Feedback */
#feedback-message {
    position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%);
    font-size: clamp(1.1rem, 3.5vw, 2rem); font-weight: 800;
    color: var(--accent); text-shadow: 0 0 20px rgba(255,215,0,0.5);
    z-index: 100; pointer-events: none;
}
@keyframes pop { 0%{transform:scale(0.5);opacity:0} 50%{transform:scale(1.2);opacity:1} 100%{transform:scale(1);opacity:0} }
.animate-pop { animation: pop 0.8s forwards; }

/* Recipe Modal */
#recipe-modal {
    position: fixed; inset: 0; background: rgba(0,0,0,0.6);
    display: flex; align-items: center; justify-content: center;
    z-index: 200; pointer-events: all; backdrop-filter: blur(4px); animation: fadeIn 0.2s ease;
}
#recipe-content {
    background: linear-gradient(135deg, #fffaf0, #fff0d0); color: #3E2000;
    border-radius: clamp(14px, 2.5vw, 28px);
    padding: clamp(18px, 4vw, 40px) clamp(18px, 4vw, 48px);
    max-width: min(480px, 90vw); width: 90%;
    box-shadow: 0 20px 60px rgba(0,0,0,0.4);
    animation: slideUp 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
#recipe-content h2 { font-size: clamp(0.95rem, 3vw, 1.8rem); font-weight: 800; margin-bottom: clamp(10px, 2vh, 24px); text-align: center; color: #5B2E00; }
#recipe-list { list-style: none; margin-bottom: clamp(12px, 2.5vh, 28px); display: flex; flex-direction: column; gap: clamp(6px, 1.2vh, 14px); }
#recipe-list li { background: rgba(139,107,74,0.12); border-radius: clamp(8px, 1.5vw, 14px); padding: clamp(7px, 1.5vh, 14px) clamp(10px, 2vw, 20px); display: flex; align-items: center; gap: clamp(8px, 1.5vw, 12px); border: 1px solid rgba(139,107,74,0.2); }
#recipe-list .recipe-emoji { font-size: clamp(1rem, 2.5vw, 1.6rem); }
#recipe-list .recipe-info  { display: flex; flex-direction: column; gap: 4px; }
#recipe-list .recipe-name  { font-weight: 800; font-size: clamp(0.7rem, 1.8vw, 1.05rem); color: #4A2800; }
#recipe-list .recipe-ingredients { font-size: clamp(0.6rem, 1.4vw, 0.85rem); color: #7A5030; }
#recipe-close-btn { background: var(--bubble-color); color: var(--bubble-text); font-size: clamp(0.7rem, 1.8vw, 1rem); padding: clamp(8px, 1.2vh, 14px); border-radius: clamp(8px, 1.5vw, 14px); margin-top: 0; }

/* Sleep Modal */
#sleep-modal {
    position: fixed; inset: 0; background: rgba(5, 5, 20, 0.92);
    display: flex; align-items: center; justify-content: center;
    z-index: 500; pointer-events: all; backdrop-filter: blur(10px); animation: fadeIn 0.5s ease;
}
#sleep-content {
    background: linear-gradient(135deg, #0D0A1F, #1A1035);
    border: 2px solid rgba(180, 140, 255, 0.3);
    border-radius: clamp(14px, 2.5vw, 32px);
    padding: clamp(24px, 5vw, 56px) clamp(24px, 6vw, 72px);
    text-align: center; box-shadow: 0 0 80px rgba(120, 80, 255, 0.2);
    animation: slideUp 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.sleep-emoji { font-size: clamp(2rem, 5vw, 4rem); margin-bottom: clamp(8px, 2vh, 20px); }
.sleep-title { font-size: clamp(1rem, 3vw, 2rem); font-weight: 800; color: #C8AAFF; text-shadow: 0 0 24px rgba(180,140,255,0.6); margin-bottom: clamp(14px, 3vh, 36px); }
#open-cafe-btn {
    background: linear-gradient(135deg, #FFB347, #FF8C00); color: white;
    font-size: clamp(0.7rem, 2vw, 1.15rem); font-weight: 800;
    padding: var(--btn-pad-v) clamp(20px, 4vw, 48px);
    border-radius: 50px; border: none; cursor: pointer; width: auto; display: inline-block;
    transition: all 0.2s; box-shadow: 0 6px 24px rgba(255,140,0,0.4);
}
#open-cafe-btn:hover { transform: translateY(-3px); }

/* Welcome Modal */
#welcome-modal {
    position: fixed; inset: 0; background: rgba(0,0,0,0.7);
    display: flex; align-items: center; justify-content: center;
    z-index: 2000; pointer-events: all; backdrop-filter: blur(6px);
}
#welcome-content {
    background: linear-gradient(135deg, #fffaf0, #fff5e0); color: #3E2000;
    border-radius: clamp(14px, 2.5vw, 32px);
    padding: clamp(20px, 4vw, 48px) clamp(18px, 5vw, 56px);
    max-width: min(500px, 92vw); width: 92%; text-align: center;
    box-shadow: 0 24px 64px rgba(0,0,0,0.4);
    animation: slideUp 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.welcome-emoji { font-size: clamp(1.8rem, 5vw, 3.5rem); margin-bottom: clamp(8px, 1.5vh, 16px); }
.welcome-title { font-size: clamp(0.85rem, 2.5vw, 1.4rem); font-weight: 800; color: #5B2E00; margin-bottom: clamp(8px, 2vh, 20px); line-height: 1.4; }
.welcome-body { font-size: clamp(0.7rem, 1.8vw, 1rem); line-height: 1.8; color: #6B3A10; margin-bottom: clamp(14px, 3vh, 32px); }
#welcome-btn {
    background: #8B6B4A; color: white;
    font-size: clamp(0.7rem, 2vw, 1.1rem); font-weight: 800;
    padding: var(--btn-pad-v) clamp(20px, 4vw, 48px);
    border-radius: 50px; border: none; cursor: pointer; width: auto; display: inline-block;
    transition: all 0.2s; box-shadow: 0 6px 20px rgba(139,107,74,0.4);
}
#welcome-btn:hover { transform: translateY(-3px); }

/* Gameover Overlay */
#gameover-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,0.75);
    display: flex; align-items: center; justify-content: center;
    z-index: 300; pointer-events: all; backdrop-filter: blur(8px); animation: fadeIn 0.5s ease;
}
#gameover-content {
    background: linear-gradient(135deg, #1a1a2e, #16213e);
    border: 2px solid rgba(255,215,0,0.4);
    border-radius: clamp(14px, 2.5vw, 32px);
    padding: clamp(20px, 4vw, 56px) clamp(18px, 5vw, 64px);
    text-align: center; box-shadow: 0 0 60px rgba(255,215,0,0.2);
    animation: slideUp 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    max-width: min(480px, 92vw); width: 92%;
}
.gameover-title { font-size: clamp(1.3rem, 4vw, 3rem); font-weight: 800; color: var(--accent); text-shadow: 0 0 30px rgba(255,215,0,0.6); margin-bottom: clamp(6px, 1.2vh, 12px); }
.gameover-sub { font-size: clamp(0.7rem, 1.8vw, 1.1rem); opacity: 0.7; margin-bottom: clamp(12px, 2.5vh, 32px); color: var(--text-light); }
.gameover-money-label { font-size: clamp(0.55rem, 1.3vw, 0.85rem); text-transform: uppercase; letter-spacing: 0.12em; opacity: 0.6; color: var(--text-light); margin-bottom: clamp(4px, 1vh, 10px); }
.gameover-money { font-size: clamp(1.5rem, 4.5vw, 3.5rem); font-weight: 800; color: var(--accent); text-shadow: 0 0 20px rgba(255,215,0,0.4); margin-bottom: clamp(14px, 3vh, 32px); }
#confirm-btn {
    background: var(--accent); color: #3E2000;
    font-size: clamp(0.7rem, 2vw, 1.1rem); font-weight: 800;
    padding: var(--btn-pad-v) clamp(20px, 4vw, 48px);
    border-radius: 50px; border: none; cursor: pointer; width: auto; margin: 0 auto; display: block;
    transition: all 0.2s; box-shadow: 0 6px 20px rgba(255,215,0,0.3);
}
#confirm-btn:hover { transform: translateY(-3px); }

/* Gameover Screen */
#gameover-screen {
    position: fixed; inset: 0; background: rgba(20,0,0,0.88);
    display: flex; align-items: center; justify-content: center;
    z-index: 400; pointer-events: all; backdrop-filter: blur(10px); animation: fadeIn 0.4s ease;
}
#gameover-screen-content {
    background: linear-gradient(135deg, #2A0A0A, #1A0505);
    border: 2px solid rgba(255,100,100,0.4);
    border-radius: clamp(14px, 2.5vw, 32px);
    padding: clamp(18px, 4vw, 48px) clamp(14px, 4vw, 56px);
    text-align: center; box-shadow: 0 0 60px rgba(255,80,80,0.25);
    animation: slideUp 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    max-width: min(480px, 92vw); width: 92%;
}
.go-emoji { font-size: clamp(1.8rem, 5vw, 4rem); margin-bottom: clamp(6px, 1.2vh, 12px); }
.go-title { font-size: clamp(0.95rem, 3vw, 2rem); font-weight: 800; color: #FF6B6B; text-shadow: 0 0 20px rgba(255,100,100,0.5); margin-bottom: clamp(4px, 1vh, 10px); }
.go-sub { font-size: clamp(0.65rem, 1.6vw, 1rem); opacity: 0.65; color: var(--text-light); margin-bottom: clamp(12px, 2.5vh, 32px); }
.go-stats { display: flex; gap: clamp(6px, 2vw, 24px); justify-content: center; flex-wrap: wrap; margin-bottom: clamp(12px, 2.5vh, 36px); }
.go-stat { background: rgba(255,255,255,0.07); border-radius: clamp(8px, 1.5vw, 16px); padding: clamp(7px, 1.5vh, 16px) clamp(10px, 2vw, 24px); display: flex; flex-direction: column; gap: 4px; }
.go-stat-label { font-size: clamp(0.5rem, 1.2vw, 0.8rem); opacity: 0.6; text-transform: uppercase; letter-spacing: 0.08em; }
.go-stat-value { font-size: clamp(0.85rem, 2.5vw, 1.4rem); font-weight: 800; color: var(--accent); }
#restart-btn {
    background: #FF6B6B; color: white;
    font-size: clamp(0.7rem, 2vw, 1.1rem); font-weight: 800;
    padding: var(--btn-pad-v) clamp(20px, 4vw, 48px);
    border-radius: 50px; border: none; cursor: pointer; width: auto; margin: 0 auto; display: block;
    transition: all 0.2s; box-shadow: 0 6px 20px rgba(255,100,100,0.4);
}
#restart-btn:hover { transform: translateY(-3px); }

/* Animations */
.hidden { display: none !important; }
@keyframes fadeIn  { from{opacity:0} to{opacity:1} }
@keyframes slideUp { from{transform:translateY(40px);opacity:0} to{transform:translateY(0);opacity:1} }