.game-container {
    width: 100%;
    max-width: 100%;
}

.number-display {
    font-family: 'Courier New', monospace;
    font-size: 5em;
    text-align: center;
    padding: 40px;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
    color: white;
    border-radius: 15px;
    font-weight: bold;
    min-height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.feedback-display {
    font-size: 3em;
    text-align: center;
    min-height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-weight: bold;
}

.game-area {
    position: relative;
    background: linear-gradient(180deg, #87CEEB 0%, #B0E0E6 100%);
    border: 4px solid #333;
    border-radius: 10px;
    height: 350px;
    overflow: hidden;
}

.rally-car {
    position: absolute;
    left: 15%;
    bottom: 180px;
    width: 60px;
    height: 90px;
    z-index: 10;
    transition: all 0.6s ease-out;
}

.car-body-rally {
    width: 100%;
    height: 100%;
    position: relative;
    background: linear-gradient(180deg, #ff6b00 0%, #ff6b00 25%, #d85600 25%, #d85600 75%, #ff6b00 75%, #ff6b00 100%);
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
    border: 3px solid #aa4500;
}

.car-roof {
    position: absolute;
    top: 8px;
    left: 12px;
    width: 32px;
    height: 25px;
    background: #ff8c00;
    border-radius: 6px 6px 0 0;
    border: 2px solid #aa4500;
}

.car-window-rally {
    position: absolute;
    top: 12px;
    left: 15px;
    width: 26px;
    height: 15px;
    background: rgba(50, 100, 150, 0.7);
    border-radius: 4px 4px 0 0;
}

.car-spoiler {
    position: absolute;
    bottom: 5px;
    left: 5px;
    right: 5px;
    height: 8px;
    background: #333;
    border-radius: 2px;
}

.ramp {
    position: absolute;
    bottom: 0;
    left: 35%;
    width: 200px;
    height: 180px;
    background: linear-gradient(135deg, #8B4513 0%, #654321 100%);
    clip-path: polygon(0 100%, 100% 0, 100% 100%);
    border: 3px solid #3e2723;
}

.gap {
    position: absolute;
    bottom: 0;
    left: calc(35% + 200px);
    width: 120px;
    height: 100%;
    background: linear-gradient(180deg, #1a1a2e 0%, #16213e 100%);
}

.landing-platform {
    position: absolute;
    bottom: 0;
    left: calc(35% + 320px);
    width: 200px;
    height: 120px;
    background: linear-gradient(135deg, #8B4513 0%, #654321 100%);
    border: 3px solid #3e2723;
    border-radius: 0 10px 0 0;
}

.score-container {
    display: flex;
    justify-content: space-around;
    margin-top: 30px;
    flex-wrap: wrap;
    gap: 15px;
}

.score-item {
    background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
    color: white;
    padding: 15px 25px;
    border-radius: 25px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    min-width: 140px;
    text-align: center;
}

.score-label {
    font-weight: bold;
    font-size: 0.9em;
    display: block;
    margin-bottom: 5px;
}

.score-value {
    font-size: 1.5em;
    font-weight: bold;
}

.start-btn {
    background: linear-gradient(45deg, #10b981, #059669);
    color: white;
    border: none;
    padding: 15px 40px;
    font-size: 1.3em;
    font-weight: bold;
    border-radius: 25px;
    cursor: pointer;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    display: block;
    margin: 30px auto 0;
}

.start-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}

.start-btn:active {
    transform: translateY(0);
}

.start-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
    opacity: 0.6;
}

/* Jump animation */
.jump-success {
    animation: jumpSuccess 1s ease-in-out forwards;
}

@keyframes jumpSuccess {
    0% { left: 15%; bottom: 180px; }
    25% { left: 35%; bottom: 300px; }
    50% { left: 55%; bottom: 350px; }
    75% { left: 75%; bottom: 200px; }
    100% { left: 85%; bottom: 120px; }
}

/* Crash animation */
.crash {
    animation: crashAnimation 0.8s ease-in-out forwards;
}

@keyframes crashAnimation {
    0% { left: 15%; bottom: 180px; transform: rotate(0deg); }
    50% { left: 45%; bottom: 100px; transform: rotate(45deg); }
    100% { left: 50%; bottom: 0px; transform: rotate(90deg); opacity: 0.5; }
}

/* Shake animation for wrong answer */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-10px); }
    75% { transform: translateX(10px); }
}

.shake {
    animation: shake 0.3s ease-in-out;
}