/* ===================== TELA DE LOADING ===================== */
/* ===================== TELA DE LOADING ===================== */

body.no-scroll {
    overflow: hidden;
}

#page-loader {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #040024;
    transition: opacity 0.6s ease;
}

#page-loader.page-loader-hidden {
    opacity: 0;
    pointer-events: none;
}

/* Duas ondas (azul e laranja) se desenhando, simulando o logo da Netwave */
.page-loader-waves {
    width: 260px;
    height: auto;
    overflow: visible;
}

.page-loader-wave {
    fill: none;
    stroke-width: 7;
    stroke-linecap: round;
    stroke-dasharray: 1;
    stroke-dashoffset: 1;
}

.page-loader-wave-blue {
    stroke: #3fa9dc;
    filter: drop-shadow(0 0 6px rgba(63, 169, 220, 0.55));
    animation: page-loader-draw 0.95s cubic-bezier(0.65, 0, 0.35, 1) 0.1s forwards;
}

.page-loader-wave-orange {
    stroke: #fa7900;
    filter: drop-shadow(0 0 6px rgba(250, 121, 0, 0.55));
    animation: page-loader-draw 0.95s cubic-bezier(0.65, 0, 0.35, 1) 0.3s forwards;
}

@keyframes page-loader-draw {
    to {
        stroke-dashoffset: 0;
    }
}

/* Depois de desenhadas, uma respiração suave indica que ainda estamos carregando */
.page-loader-waves.page-loader-idle {
    animation: page-loader-pulse 1.8s ease-in-out infinite;
}

@keyframes page-loader-pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.03);
    }
}

@media (prefers-reduced-motion: reduce) {
    .page-loader-wave {
        animation: none;
        stroke-dashoffset: 0;
    }

    .page-loader-waves.page-loader-idle {
        animation: none;
    }
}