/* Preloader com tema de garagem de carros */

.page-preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    /* Garantir que o preloader bloqueie completamente o scroll */
    overflow: hidden;
    -webkit-overflow-scrolling: touch;
}

.page-preloader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

/* Classes para desabilitar scroll durante preload */
body.preloader-active {
    overflow: hidden !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
}

html.preloader-active {
    overflow: hidden !important;
    position: relative !important;
}

/* Container principal do preloader */
.preloader-content {
    text-align: center;
    color: #ffffff;
    position: relative;
}

/* Logo da empresa no preloader */
.preloader-logo {
    width: 120px;
    height: auto;
    margin-bottom: 30px;
    opacity: 0;
    animation: logoFadeIn 0.3s ease 0.05s forwards;
    filter: brightness(0) saturate(100%) invert(100%);
}

@keyframes logoFadeIn {
    0% {
        opacity: 0;
        transform: scale(0.8);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

/* Animação do carro */
.car-animation {
    position: relative;
    width: 300px;
    height: 120px;
    margin: 0 auto 40px;
    overflow: hidden;
}

.car-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.car-body {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 40px;
    background: linear-gradient(135deg, #007bff, #0099ff);
    border-radius: 15px 15px 5px 5px;
    animation: carBounce 2s ease-in-out infinite;
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.3);
}

.car-body::before {
    content: '';
    position: absolute;
    top: -15px;
    left: 20px;
    width: 50px;
    height: 20px;
    background: linear-gradient(135deg, #0056b3, #007bff);
    border-radius: 10px 10px 0 0;
    box-shadow: inset 0 2px 4px rgba(255, 255, 255, 0.2);
}

/* Rodas do carro */
.car-wheel {
    position: absolute;
    bottom: 10px;
    width: 20px;
    height: 20px;
    background: #333;
    border-radius: 50%;
    border: 3px solid #666;
    animation: wheelSpin 1s linear infinite;
}

.car-wheel.front {
    right: 15px;
}

.car-wheel.rear {
    left: 15px;
}

@keyframes wheelSpin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes carBounce {
    0%, 100% { 
        transform: translateX(-50%) translateY(0px);
    }
    50% { 
        transform: translateX(-50%) translateY(-5px);
    }
}

/* Pista/estrada */
.road {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 8px;
    background: #333;
    overflow: hidden;
}

.road-lines {
    position: absolute;
    top: 2px;
    left: 0;
    width: 200%;
    height: 4px;
    background: repeating-linear-gradient(
        90deg,
        transparent,
        transparent 10px,
        #fff 10px,
        #fff 20px,
        transparent 20px,
        transparent 40px
    );
    animation: roadMove 2s linear infinite;
}

@keyframes roadMove {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Texto de carregamento */
.loading-text {
    font-size: 1.5rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 20px;
    opacity: 0;
    animation: textFadeIn 0.3s ease 0.1s forwards;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

@keyframes textFadeIn {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Barra de progresso */
.progress-bar {
    width: 280px;
    height: 6px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    overflow: hidden;
    margin: 20px auto;
    opacity: 0;
    animation: progressFadeIn 0.3s ease 0.15s forwards;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #007bff, #0099ff, #00ccff);
    border-radius: 10px;
    width: 0%;
    animation: progressFill 0.6s ease-out forwards;
    box-shadow: 0 0 10px rgba(0, 153, 255, 0.5);
}

@keyframes progressFadeIn {
    0% {
        opacity: 0;
        transform: scale(0.8);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes progressFill {
    0% { width: 0%; }
    100% { width: 100%; }
}

/* Pontos de carregamento animados */
.loading-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
    opacity: 0;
    animation: dotsFadeIn 0.3s ease 0.2s forwards;
}

.loading-dot {
    width: 8px;
    height: 8px;
    background: #007bff;
    border-radius: 50%;
    animation: dotBounce 1.4s ease-in-out infinite both;
}

.loading-dot:nth-child(1) { animation-delay: -0.32s; }
.loading-dot:nth-child(2) { animation-delay: -0.16s; }
.loading-dot:nth-child(3) { animation-delay: 0s; }

@keyframes dotsFadeIn {
    0% {
        opacity: 0;
        transform: translateY(10px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes dotBounce {
    0%, 80%, 100% {
        transform: scale(0);
    }
    40% {
        transform: scale(1);
    }
}

/* Efeitos de fundo */
.preloader-bg-effects {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
}

.bg-gear {
    position: absolute;
    color: rgba(255, 255, 255, 0.05);
    font-size: 4rem;
    animation: gearRotate 20s linear infinite;
}

.bg-gear:nth-child(1) {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.bg-gear:nth-child(2) {
    top: 60%;
    right: 15%;
    animation-delay: -5s;
    animation-direction: reverse;
}

.bg-gear:nth-child(3) {
    bottom: 20%;
    left: 20%;
    animation-delay: -10s;
}

@keyframes gearRotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Partículas flutuantes */
.floating-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(0, 153, 255, 0.6);
    border-radius: 50%;
    animation: particleFloat 8s linear infinite;
}

.particle:nth-child(1) {
    left: 10%;
    animation-delay: 0s;
    animation-duration: 6s;
}

.particle:nth-child(2) {
    left: 30%;
    animation-delay: -2s;
    animation-duration: 8s;
}

.particle:nth-child(3) {
    left: 50%;
    animation-delay: -4s;
    animation-duration: 7s;
}

.particle:nth-child(4) {
    left: 70%;
    animation-delay: -1s;
    animation-duration: 9s;
}

.particle:nth-child(5) {
    left: 90%;
    animation-delay: -3s;
    animation-duration: 5s;
}

@keyframes particleFloat {
    0% {
        transform: translateY(100vh) scale(0);
        opacity: 0;
    }
    10% {
        opacity: 1;
        transform: translateY(90vh) scale(1);
    }
    90% {
        opacity: 1;
        transform: translateY(-10vh) scale(1);
    }
    100% {
        transform: translateY(-20vh) scale(0);
        opacity: 0;
    }
}

/* Responsividade */
@media (max-width: 768px) {
    .preloader-logo {
        width: 100px;
        margin-bottom: 25px;
    }
}
    
    .car-animation {
        width: 250px;
        height: 100px;
        margin-bottom: 30px;
    }
    
    .car-body {
        width: 100px;
        height: 35px;
    }
    
    .car-body::before {
        width: 40px;
        height: 18px;
        left: 18px;
    }
    
    .car-wheel {
        width: 18px;
        height: 18px;
    }
    
    .loading-text {
        font-size: 1.3rem;
    }
    
    .progress-bar {
        width: 220px;
    }
    
    .bg-gear {
        font-size: 3rem;
    }
}

@media (max-width: 480px) {
    .preloader-logo {
        width: 80px;
        margin-bottom: 20px;
    }
}
    
    .car-animation {
        width: 200px;
        height: 80px;
        margin-bottom: 25px;
    }
    
    .car-body {
        width: 80px;
        height: 28px;
    }
    
    .car-body::before {
        width: 32px;
        height: 15px;
        left: 15px;
    }
    
    .car-wheel {
        width: 15px;
        height: 15px;
    }
    
    .loading-text {
        font-size: 1.1rem;
    }
    
    .progress-bar {
        width: 180px;
        height: 5px;
    }
    
    .bg-gear {
        font-size: 2.5rem;
    }
}

/* Animação de saída do preloader */
.page-preloader.fade-out {
    animation: preloaderFadeOut 0.2s ease forwards;
}

@keyframes preloaderFadeOut {
    0% {
        opacity: 1;
        transform: scale(1);
    }
    100% {
        opacity: 0;
        transform: scale(1.1);
    }
}

/* Efeito de transição entre páginas */
.page-transition {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0056b3, #007bff);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.5s ease;
}

.page-transition.active {
    opacity: 1;
    visibility: visible;
}

.transition-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.transition-logo {
    width: 80px;
    height: auto;
    opacity: 0;
    filter: brightness(0) saturate(100%) invert(100%);
    animation: transitionLogoFade 0.6s ease forwards;
}

@keyframes transitionLogoFade {
    0% { 
        opacity: 0;
        transform: scale(0.8);
    }
    50% { 
        opacity: 1;
        transform: scale(1.1);
    }
    100% { 
        opacity: 0.8;
        transform: scale(1);
    }
}