body {
    font-family: 'Inter', sans-serif;
    background-color: #0c0a1a;
    color: #e5e7eb;
    overflow-x: hidden;
}

#particle-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.aurora-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background:
        radial-gradient(ellipse at 50% 0%, rgba(76, 29, 149, 0.4), transparent 70%),
        radial-gradient(ellipse at 50% 100%, rgba(29, 78, 216, 0.3), transparent 70%);
    animation: moveAurora 30s infinite linear alternate;
}

@keyframes moveAurora {
    from {
        background-position: 0% 50%, 0% 50%;
    }

    to {
        background-position: 100% 50%, 100% 50%;
    }
}

/* Navbar de Horários */
.schedule-nav {
    background: rgba(12, 10, 26, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Efeito de vidro para os painéis */
.glass-panel {
    background: rgba(23, 21, 44, 0.6);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease-out;
    position: relative;
    overflow: hidden;
}

.glass-panel:hover {
    transform: translateY(-8px);
    box-shadow: 0 0 40px rgba(99, 102, 241, 0.3);
    border-color: rgba(99, 102, 241, 0.4);
}

.glass-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 70px;
    height: 100%;
    background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: skewX(-25deg) translateX(-200%);
    transition: transform 0.8s ease;
}

.glass-panel:hover::before {
    transform: skewX(-25deg) translateX(700%);
}

.setup-btn.active {
    background-color: #6366f1;
    color: white;
    box-shadow: 0 0 15px rgba(99, 102, 241, 0.5);
}

/* Animação de entrada */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(25px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out forwards;
    opacity: 0;
}

.delay-1 {
    animation-delay: 0.1s;
}

.delay-2 {
    animation-delay: 0.2s;
}

.delay-3 {
    animation-delay: 0.3s;
}

.delay-4 {
    animation-delay: 0.4s;
}

.delay-5 {
    animation-delay: 0.5s;
}

.delay-6 {
    animation-delay: 0.6s;
}

.delay-7 {
    animation-delay: 0.7s;
}

.delay-8 {
    animation-delay: 0.8s;
}

.video-responsive {
    overflow: hidden;
    padding-top: 56.25%;
    /* 16:9 */
    position: relative;
    height: 0;
}

.video-responsive iframe {
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
    position: absolute;
}