body { 
    background-color: #07090f; 
    background-image: 
        radial-gradient(circle at 50% 0%, #1e2640 0%, transparent 60%),
        radial-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 0);
    background-size: 100% 100%, 25px 25px;
    color: #e2e8f0; 
    font-family: 'Montserrat', sans-serif; 
    display: flex; flex-direction: column; align-items: center; 
    padding: 30px 20px; margin: 0; min-height: 100vh; overflow-x: hidden; 
}

@media screen and (max-width: 600px) {
    body { padding: 15px 5px !important; }
    h1 { font-size: 32px !important; margin-top: 20px !important; }
    .guess-row { gap: 3px !important; }
    .box { padding: 6px 1px !important; font-size: 8.5px !important; min-height: 45px !important; word-break: break-word; }
    .mode-btn { padding: 8px 12px !important; font-size: 11px !important; }
    #motorInput { font-size: 15px !important; padding: 12px !important; }
}

.top-controls { position: absolute; top: 20px; right: 20px; display: flex; gap: 10px; z-index: 100; }
.control-btn { background-color: rgba(15, 23, 42, 0.8); border: 1px solid rgba(255, 255, 255, 0.1); color: #94a3b8; padding: 8px 15px; font-size: 12px; font-weight: 600; border-radius: 8px; cursor: pointer; transition: all 0.3s ease; backdrop-filter: blur(5px); }
.control-btn:hover { background-color: rgba(255, 255, 255, 0.1); color: #fff; transform: translateY(-2px); }

h1 { 
    background: linear-gradient(to right, #f59e0b, #fbbf24, #f59e0b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 5px; letter-spacing: 6px; font-size: 48px; font-weight: 900; margin-top: 40px; 
    filter: drop-shadow(0 0 15px rgba(245, 158, 11, 0.3));
}
.subtitle { color: #64748b; margin-bottom: 35px; font-size: 13px; letter-spacing: 3px; text-transform: uppercase; font-weight: 600; text-align: center; }

.mode-container { display: flex; gap: 15px; margin-bottom: 30px; background: rgba(15, 23, 42, 0.5); padding: 5px; border-radius: 30px; border: 1px solid rgba(255,255,255,0.05); }
.mode-btn { background-color: transparent; border: none; color: #94a3b8; padding: 12px 25px; font-size: 13px; font-weight: 600; border-radius: 25px; cursor: pointer; transition: all 0.3s ease; text-transform: uppercase; letter-spacing: 1px; }
.mode-btn.active { background-color: #f59e0b; color: #0f172a; box-shadow: 0 4px 15px rgba(245, 158, 11, 0.4); }

.info-panel { font-size: 14px; font-weight: 600; color: #fbbf24; margin-bottom: 25px; background: rgba(245, 158, 11, 0.1); padding: 10px 20px; border-radius: 8px; border: 1px solid rgba(245, 158, 11, 0.2); text-align: center; letter-spacing: 0.5px; }

.search-container { position: relative; width: 100%; max-width: 480px; margin-bottom: 45px; }
input[type="text"] { width: 100%; padding: 18px 20px; border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 12px; background-color: rgba(15, 23, 42, 0.7); color: #f8fafc; font-size: 16px; font-family: 'Montserrat', sans-serif; font-weight: 600; box-sizing: border-box; outline: none; transition: all 0.3s ease; box-shadow: inset 0 2px 5px rgba(0,0,0,0.5); }
input[type="text"]:focus { border-color: #f59e0b; box-shadow: 0 0 20px rgba(245, 158, 11, 0.2), inset 0 2px 5px rgba(0,0,0,0.5); }

.autocomplete-suggestions { position: absolute; top: 100%; left: 0; right: 0; background-color: #1e293b; border: 1px solid rgba(255, 255, 255, 0.1); border-top: none; border-radius: 0 0 12px 12px; max-height: 280px; overflow-y: auto; z-index: 99; display: none; box-shadow: 0 15px 30px rgba(0,0,0,0.6); }
.suggestion-item { padding: 14px 20px; cursor: pointer; color: #cbd5e1; font-size: 14px; font-weight: 600; border-bottom: 1px solid rgba(255,255,255,0.05); transition: background 0.2s; }
.suggestion-item:hover { background-color: rgba(245, 158, 11, 0.1); color: #fbbf24; }

.guesses-container { width: 100%; max-width: 1100px; display: flex; flex-direction: column; gap: 12px; }
.guess-row { display: grid; grid-template-columns: 2fr 1.2fr 1fr 1.2fr 0.8fr 1fr 1fr; gap: 8px; width: 100%; perspective: 1500px; }

.box { background-color: #1e293b; border: 1px solid rgba(255,255,255,0.05); border-bottom: 3px solid rgba(0,0,0,0.3); border-radius: 8px; padding: 15px 4px; text-align: center; font-weight: 700; font-size: 12px; display: flex; align-items: center; justify-content: center; min-height: 55px; box-sizing: border-box; transform: rotateX(90deg); opacity: 0; transition: all 0.5s ease; box-shadow: 0 4px 6px rgba(0,0,0,0.2); text-transform: uppercase; letter-spacing: 0.5px; }

.header-box { border: none !important; background: transparent !important; color: #64748b; font-size: 10px; padding: 5px; font-weight: 800; letter-spacing: 1px; box-shadow: none !important; transform: none !important; opacity: 1 !important; }

.correct { background: linear-gradient(145deg, #10b981, #059669); border-color: #34d399; color: #fff; text-shadow: 0 1px 2px rgba(0,0,0,0.3); }
.wrong { background: linear-gradient(145deg, #ef4444, #dc2626); border-color: #f87171; color: #fff; text-shadow: 0 1px 2px rgba(0,0,0,0.3); }
.partial { background: linear-gradient(145deg, #f59e0b, #d97706); border-color: #fbbf24; color: #fff; text-shadow: 0 1px 2px rgba(0,0,0,0.3); }

.flip-animate { animation: flipIn 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards; }
@keyframes flipIn {
    0% { transform: rotateX(90deg); opacity: 0; filter: brightness(0.5); }
    100% { transform: rotateX(0deg); opacity: 1; filter: brightness(1); }
}

.box:nth-child(1) { transition-delay: 0.1s; }
.box:nth-child(2) { transition-delay: 0.2s; }
.box:nth-child(3) { transition-delay: 0.3s; }
.box:nth-child(4) { transition-delay: 0.4s; }
.box:nth-child(5) { transition-delay: 0.5s; }
.box:nth-child(6) { transition-delay: 0.6s; }
.box:nth-child(7) { transition-delay: 0.7s; }

.confetti { position: fixed; width: 10px; height: 10px; z-index: 999; animation: fall 3s linear forwards; pointer-events: none; }
@keyframes fall { 
    0% { transform: translateY(-20px) rotate(0deg); opacity: 1; } 
    100% { transform: translateY(105vh) rotate(720deg); opacity: 0; } 
}