/* Animações para os efeitos climáticos */
@keyframes rainFall {
    0% {
        transform: translateY(-100%);
    }
    100% {
        transform: translateY(100vh);
    }
}

@keyframes snowFall {
    0% {
        transform: translateY(-100%) rotate(0deg);
    }
    100% {
        transform: translateY(100vh) rotate(360deg);
    }
}

@keyframes leafFall {
    0% {
        transform: translateY(-100%) rotate(0deg);
    }
    100% {
        transform: translateY(100vh) rotate(360deg);
    }
}

/* Notificação de mudança de pista */
.trackNotification {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: linear-gradient(135deg, rgba(0,0,0,0.9), rgba(0,0,0,0.8));
    color: white;
    padding: 20px 40px;
    border-radius: 50px;
    font-size: 24px;
    font-weight: bold;
    z-index: 1000;
    opacity: 0;
    transition: all 0.5s ease;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255,255,255,0.3);
    box-shadow: 0 0 30px rgba(0,0,0,0.5);
    pointer-events: none;
}

.trackNotification.show {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.1);
}

.notificationContent {
    display: flex;
    align-items: center;
    gap: 15px;
}

.trackIcon {
    font-size: 32px;
}

.nextTrackInfo {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: rgba(0,0,0,0.8);
    color: gold;
    padding: 10px 15px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: bold;
    z-index: 100;
    animation: pulse 1s infinite;
    border-left: 4px solid gold;
    pointer-events: none;
}
*{
    margin:0;
    padding:0;
    box-sizing: border-box;
}
.hide{
    display:none;
}
.car{
    height:100px;
    border-radius: 10px;
    width:60px;
    position:absolute;
    background:url('assets/player_car.png');
    background-repeat: no-repeat;
    background-size: 60px 100px;
    z-index: 10;
    filter: drop-shadow(2px 2px 5px rgba(0,0,0,0.5));
}
.carGame{
    width:100%;
    height:100vh;
    background: linear-gradient(to bottom, #1a2980, #26d0ce);
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.gameArea{
    height:100vh;
    width:600px;
    margin:auto;
    position:relative;
    overflow:hidden;
    border-right:10px dashed #ecf0f1;
    border-left:10px dashed #ecf0f1;
    box-shadow: 0 0 30px rgba(0,0,0,0.7);
    /* IMAGEM DA PISTA CONFIGURADA DIRETAMENTE NO CSS */
    background-image: url('pista.png');
    background-repeat: repeat-y;
    background-position: center top;
    background-size: 600px auto;
}

.enemy{
    height:100px;
    border-radius: 10px;
    width:60px;
    position:absolute;
    background-repeat: no-repeat;
    background-size: 60px 100px;
    z-index: 5;
    filter: drop-shadow(2px 2px 5px rgba(0,0,0,0.5));
}

.enemy.red{
    background-image: url('assets/enemy_red.png');
    background-color: transparent;
}
.enemy.blue{
    background-image: url('assets/enemy_blue.png');
    background-color: transparent;
}
.enemy.green{
    background-image: url('assets/enemy_green.png');
    background-color: transparent;
}
.enemy.yellow{
    background-image: url('assets/enemy_yellow.png');
    background-color: transparent;
}
.enemy.purple{
    background-image: url('assets/enemy_purple.png');
    background-color: transparent;
}
.enemy.truck{
    background-image: url('assets/enemy_truck.png');
    background-color: transparent;
    height:120px;
    width:80px;
    background-size: 80px 120px;
}
.enemy.sports{
    background-image: url('assets/enemy_sports.png');
    background-color: transparent;
}

.score{
    position:absolute;
    top:20px;
    left:20px;
    background: rgba(16, 172, 132, 0.9);
    height:70px;
    width:220px;
    text-align:center;
    font-size: 1.3em;
    color:white;
    font-family: 'Arial', sans-serif;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    border-radius: 10px;
    padding: 10px;
    z-index: 100;
    backdrop-filter: blur(5px);
}
.startScreen{
    position:absolute;
    top:50%;
    left:50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transform:translate(-50%,-50%);
    color:white;
    z-index: 100;
    text-align:center;
    border:3px solid #ff6b6b;
    padding:30px;
    margin:auto;
    width:60%;
    cursor: pointer;
    font-family: 'Arial', sans-serif;
    letter-spacing: 1px;
    font-size: 22px;
    word-spacing: 3px;
    line-height: 35px;
    border-radius: 15px;
    box-shadow: 0 15px 30px rgba(0,0,0,0.4);
    transition: transform 0.3s;
}
.startScreen:hover{
    transform:translate(-50%,-50%) scale(1.05);
}
.coin{
    height:35px;
    width:35px;
    background:url('assets/coin.png');
    background-size: 35px 35px;
    position:absolute;
    border-radius:50%;
    animation: spin 2s linear infinite;
    z-index: 6;
    filter: drop-shadow(0 0 5px gold);
}
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
.speedBoost{
    height:35px;
    width:35px;
    background:url('assets/boost.png');
    background-size: 35px 35px;
    position:absolute;
    border-radius:5px;
    animation: pulse 1s infinite;
    z-index: 6;
    filter: drop-shadow(0 0 5px #00ff00);
}
@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.8; }
    100% { transform: scale(1); opacity: 1; }
}
.shield{
    height:35px;
    width:35px;
    background:url('assets/shield.png');
    background-size: 35px 35px;
    position:absolute;
    border-radius:5px;
    animation: float 3s ease-in-out infinite;
    z-index: 6;
    filter: drop-shadow(0 0 5px cyan);
}
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}
.shieldActive {
    animation: shieldPulse 1s infinite;
    border: 3px solid cyan;
}
@keyframes shieldPulse {
    0% { box-shadow: 0 0 5px cyan; }
    50% { box-shadow: 0 0 20px cyan; }
    100% { box-shadow: 0 0 5px cyan; }
}
.boostActive {
    animation: boostPulse 0.5s infinite;
}
@keyframes boostPulse {
    0% { filter: hue-rotate(0deg) brightness(1.2); }
    100% { filter: hue-rotate(360deg) brightness(1.2); }
}
.nitroEffect {
    position: absolute;
    width: 30px;
    height: 15px;
    background: linear-gradient(to right, #ff0000, #ffff00);
    border-radius: 0 50% 50% 0;
    opacity: 0.7;
    animation: nitroFlash 0.2s infinite;
}
@keyframes nitroFlash {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 1; }
}