/* Pantalla de carga — Lifesoftw - Corp + conectores desde la derecha */

body.is-page-loading {
    overflow: hidden;
}

.page-loader {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

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

.page-loader-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 2rem 1.5rem;
}

.page-loader-spinner {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 3px solid #e4e4e4;
    border-top-color: #535454;
    border-right-color: var(--primary, #1ed0d5);
    margin-bottom: 1.5rem;
    animation: pageLoaderSpin 0.8s linear infinite;
}

/* Bloque marca + circuito */
.page-loader-brand-block {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 3.2rem;
    padding: 0.25rem 0;
}

.loader-circuit-r {
    width: min(44vw, 320px);
    height: 80px;
}

.loader-trace {
    position: absolute;
    right: 0;
    left: auto;
    height: 2px;
    border-radius: 2px;
    transform: scaleX(0);
    transform-origin: right center;
    background: linear-gradient(270deg, rgba(83, 84, 84, 0.2) 0%, #535454 15%, var(--primary-dark, #07ADAD) 50%, var(--primary, #1ed0d5) 75%, #00e8ff 100%);
    background-size: 220% 100%;
    box-shadow: 0 0 8px rgba(30, 208, 213, 0.25);
    animation:
        loaderTraceConnect 0.85s cubic-bezier(0.22, 1, 0.36, 1) forwards,
        loaderTraceFlow 1.8s linear infinite;
}

.loader-trace-1 {
    top: 18%;
    width: 78%;
    animation-delay: 0.1s, 0.98s;
}

.loader-trace-2 {
    top: 38%;
    width: 95%;
    animation-delay: 0.22s, 1.1s;
}

.loader-trace-3 {
    top: 58%;
    width: 100%;
    animation-delay: 0.34s, 1.22s;
}

.loader-trace-4 {
    top: 78%;
    width: 68%;
    animation-delay: 0.46s, 1.34s;
}

.loader-trace::before {
    content: '';
    position: absolute;
    left: -1px;
    top: 50%;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    transform: translate(-50%, -50%) scale(0);
    background: radial-gradient(circle, #fff 0%, #00e8ff 45%, var(--primary, #1ed0d5) 100%);
    box-shadow: 0 0 10px #00e8ff, 0 0 18px rgba(30, 208, 213, 0.55);
    animation: loaderNodePop 0.35s ease forwards;
}

.loader-trace-1::before { animation-delay: 0.78s; }
.loader-trace-2::before { animation-delay: 0.9s; }
.loader-trace-3::before { animation-delay: 1.02s; }
.loader-trace-4::before { animation-delay: 1.14s; }

.loader-plug {
    position: absolute;
    left: -2px;
    width: 2px;
    height: 0;
    border-radius: 2px;
    background: linear-gradient(180deg, #00e8ff, var(--primary, #1ed0d5), #535454);
    box-shadow: 0 0 8px rgba(0, 232, 255, 0.45);
    animation: loaderPlugConnect 0.45s ease forwards;
}

.loader-plug-t { top: 22%; animation-delay: 0.85s; transform-origin: top; }
.loader-plug-m { top: calc(50% - 7px); animation-delay: 0.97s; }
.loader-plug-b { bottom: 22%; animation-delay: 1.09s; transform-origin: bottom; }

.loader-node {
    position: absolute;
    left: -5px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #00e8ff;
    box-shadow: 0 0 8px #00e8ff, 0 0 14px rgba(30, 208, 213, 0.5);
    opacity: 0;
    animation: loaderNodeBlink 1.6s ease-in-out infinite;
}

.loader-node-1 { top: 20%; animation-delay: 1.05s; }
.loader-node-2 { top: 50%; animation-delay: 1.2s; }
.loader-node-3 { top: 76%; animation-delay: 1.35s; }

.page-loader-brand {
    position: relative;
    margin: 0 0 0.7rem;
    font-size: clamp(1.85rem, 5.5vw, 2.55rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.025em;
    white-space: nowrap;
}

.loader-brand-shadow,
.loader-brand-text {
    display: block;
}

.loader-brand-shadow {
    position: absolute;
    inset: 0;
    color: transparent;
    background: linear-gradient(135deg, var(--primary, #1ed0d5) 0%, var(--primary-dark, #07ADAD) 45%, #059a9a 100%);
    -webkit-background-clip: text;
    background-clip: text;
    transform: translate(5px, 5px);
    opacity: 0.92;
    filter: blur(0.2px);
    animation: loaderBrandShadowIn 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.45s both;
}

.loader-brand-text {
    position: relative;
    color: transparent;
    background: linear-gradient(120deg, #535454 0%, #3d3e3e 35%, #6b6c6c 55%, #535454 100%);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    animation:
        loaderBrandSlideIn 0.75s cubic-bezier(0.22, 1, 0.36, 1) 0.5s both,
        loaderBrandShine 3s ease-in-out 1.3s infinite;
}

.page-loader-text {
    margin: 0;
    display: flex;
    gap: 0.38em;
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.32em;
    color: #535454;
    text-transform: uppercase;
    opacity: 0;
    animation: loaderTextIn 0.5s ease 1.05s forwards;
}

.page-loader-text span {
    display: inline-block;
    animation: pageLoaderLetter 1.4s ease-in-out infinite;
}

.page-loader-text span:nth-child(1) { animation-delay: 1.05s; }
.page-loader-text span:nth-child(2) { animation-delay: 1.13s; }
.page-loader-text span:nth-child(3) { animation-delay: 1.21s; }
.page-loader-text span:nth-child(4) { animation-delay: 1.29s; }
.page-loader-text span:nth-child(5) { animation-delay: 1.37s; }
.page-loader-text span:nth-child(6) { animation-delay: 1.45s; }
.page-loader-text span:nth-child(7) { animation-delay: 1.53s; }
.page-loader-text span:nth-child(8) { animation-delay: 1.61s; }

.page-loader-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary, #1ed0d5), var(--primary-dark, #07ADAD));
    color: #fff;
    font-size: 1rem;
    line-height: 1;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(30, 208, 213, 0.35);
    transition: transform 0.25s, box-shadow 0.25s;
}

.page-loader-close:hover {
    transform: scale(1.06);
    box-shadow: 0 6px 18px rgba(7, 173, 173, 0.45);
}

@keyframes pageLoaderSpin {
    to { transform: rotate(360deg); }
}

@keyframes loaderTraceConnect {
    to { transform: scaleX(1); }
}

@keyframes loaderTraceFlow {
    0% { background-position: 220% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes loaderPlugConnect {
    to { height: 14px; }
}

@keyframes loaderNodePop {
    to { transform: translate(-50%, -50%) scale(1); }
}

@keyframes loaderNodeBlink {
    0%, 12% { opacity: 0; transform: scale(0.6); }
    22%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.75; transform: scale(1.2); }
}

@keyframes loaderBrandSlideIn {
    from {
        opacity: 0;
        transform: translateX(48px);
        filter: blur(2px);
    }
    to {
        opacity: 1;
        transform: none;
        filter: none;
    }
}

@keyframes loaderBrandShadowIn {
    from {
        opacity: 0;
        transform: translate(28px, 5px);
    }
    to {
        opacity: 0.92;
        transform: translate(5px, 5px);
    }
}

@keyframes loaderBrandShine {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

@keyframes loaderTextIn {
    to { opacity: 1; }
}

@keyframes pageLoaderLetter {
    0%, 100% { opacity: 0.35; transform: translateY(0); }
    50% { opacity: 1; transform: translateY(-2px); }
}

@media (max-width: 575.98px) {
    .loader-circuit-r {
        width: 22vw;
    }

    .loader-trace-4 {
        display: none;
    }

    .page-loader-brand {
        font-size: clamp(1.35rem, 6vw, 1.75rem);
    }
}

@media (prefers-reduced-motion: reduce) {
    .page-loader-spinner,
    .loader-trace,
    .loader-trace::before,
    .loader-plug,
    .loader-node,
    .loader-brand-shadow,
    .loader-brand-text,
    .page-loader-text,
    .page-loader-text span {
        animation: none !important;
    }

    .loader-trace {
        transform: scaleX(1);
    }

    .loader-brand-text,
    .loader-brand-shadow,
    .page-loader-text {
        opacity: 1;
        transform: none;
    }

    .loader-node {
        opacity: 0.8;
    }
}