:root.g-radio-preloader-is-active,
:root.g-radio-preloader-is-active body {
    overflow: hidden !important;
}

:root.g-radio-preloader-page-revealing #g-page-surround {
    visibility: visible;
    animation: g-radio-page-reveal var(--g-radio-page-fade, 360ms) cubic-bezier(0.22, 1, 0.36, 1) both;
    will-change: opacity;
}

@keyframes g-radio-page-reveal {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.g-radio-preloader {
    position: fixed;
    inset: 0;
    z-index: var(--g-radio-z, 99999);
    display: grid;
    box-sizing: border-box;
    width: 100%;
    height: 100%;
    min-height: 100vh;
    min-height: 100dvh;
    padding: clamp(18px, 4vw, 54px);
    place-items: center;
    color: var(--g-radio-text, #f5f7f2);
    isolation: isolate;
    opacity: 1;
    visibility: visible;
    transition:
        opacity var(--g-radio-fade, 420ms) ease,
        visibility 0s linear var(--g-radio-fade, 420ms);
}

.g-radio-preloader,
.g-radio-preloader *,
.g-radio-preloader *::before,
.g-radio-preloader *::after {
    box-sizing: border-box;
}

.g-radio-preloader__backdrop {
    position: absolute;
    z-index: -2;
    inset: 0;
    background: var(--g-radio-bg, #07100b);
    opacity: var(--g-radio-bg-opacity, 1);
    -webkit-backdrop-filter: blur(var(--g-radio-blur, 0));
    backdrop-filter: blur(var(--g-radio-blur, 0));
}

.g-radio-preloader__panel {
    position: relative;
    display: flex;
    width: min(100%, calc(var(--g-radio-size, 180px) + 112px));
    min-width: min(100%, 250px);
    padding: var(--g-radio-panel-padding, 34px);
    flex-direction: column;
    align-items: center;
    gap: var(--g-radio-gap, 18px);
    text-align: center;
}

.g-radio-preloader--panel .g-radio-preloader__panel::before {
    position: absolute;
    z-index: -1;
    inset: 0;
    border: 1px solid color-mix(in srgb, var(--g-radio-primary, #8bc63f) 18%, transparent);
    border-radius: var(--g-radio-panel-radius, 8px);
    background: var(--g-radio-panel, #0d1912);
    box-shadow:
        0 24px 70px rgb(0 0 0 / 28%),
        inset 0 1px 0 rgb(255 255 255 / 4%);
    content: "";
    opacity: var(--g-radio-panel-opacity, 0.72);
}

.g-radio-preloader__logo {
    display: block;
    width: auto;
    max-width: min(100%, var(--g-radio-logo-width, 170px));
    max-height: 100px;
    object-fit: contain;
}

.g-radio-preloader__indicator {
    display: grid;
    width: min(100%, var(--g-radio-size, 180px));
    min-height: clamp(64px, 18vw, 116px);
    place-items: center;
}

.g-radio-preloader__copy {
    display: grid;
    gap: 5px;
}

.g-radio-preloader__title {
    color: var(--g-radio-text, #f5f7f2);
    font-size: clamp(0.82rem, 0.76rem + 0.3vw, 1rem);
    font-weight: 700;
    letter-spacing: 0.18em;
    line-height: 1.25;
}

.g-radio-preloader--uppercase .g-radio-preloader__title {
    text-transform: uppercase;
}

.g-radio-preloader__subtitle {
    color: var(--g-radio-muted, #aab5ad);
    font-size: clamp(0.7rem, 0.66rem + 0.2vw, 0.82rem);
    font-weight: 500;
    letter-spacing: 0.055em;
    line-height: 1.4;
}

.g-radio-preloader--font-console .g-radio-preloader__panel {
    font-family: ui-monospace, "Cascadia Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

.g-radio-preloader--font-compact .g-radio-preloader__panel {
    font-family: "Bahnschrift SemiCondensed", "Aptos Narrow", "Roboto Condensed", "Arial Narrow", sans-serif;
    font-stretch: condensed;
}

.g-radio-preloader--font-native .g-radio-preloader__panel {
    font-family: inherit;
}

.g-radio-preloader.is-leaving {
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
}

.g-radio-preloader__sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* Vúmetro estéreo */
.g-radio-preloader__vu {
    display: grid;
    width: 100%;
    gap: 7px;
}

.g-radio-preloader__vu-row {
    display: grid;
    grid-template-columns: 15px 1fr;
    align-items: center;
    gap: 7px;
}

.g-radio-preloader__channel {
    color: var(--g-radio-muted, #aab5ad);
    font-family: ui-monospace, Consolas, monospace;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.08em;
}

.g-radio-preloader__vu-leds {
    display: grid;
    grid-template-columns: repeat(14, minmax(2px, 1fr));
    gap: clamp(2px, 0.45vw, 4px);
}

.g-radio-preloader__vu-leds i {
    display: block;
    height: clamp(18px, 5vw, 28px);
    border-radius: 1px;
    background: var(--g-radio-primary, #8bc63f);
    box-shadow: 0 0 8px color-mix(in srgb, var(--g-radio-primary, #8bc63f) 58%, transparent);
    opacity: 0.14;
    animation: g-radio-vu var(--g-radio-speed, 1.15s) steps(2, end) infinite;
    animation-delay: var(--delay, 0ms);
}

.g-radio-preloader__vu-leds i:nth-child(n + 10) {
    background: var(--g-radio-secondary, #ffb000);
    box-shadow: 0 0 8px color-mix(in srgb, var(--g-radio-secondary, #ffb000) 58%, transparent);
}

.g-radio-preloader__vu-leds i:nth-child(n + 13) {
    background: var(--g-radio-alert, #f04b3a);
    box-shadow: 0 0 9px color-mix(in srgb, var(--g-radio-alert, #f04b3a) 65%, transparent);
}

.g-radio-preloader__vu-scale {
    display: flex;
    padding-left: 22px;
    justify-content: space-between;
    color: var(--g-radio-muted, #aab5ad);
    font-family: ui-monospace, Consolas, monospace;
    font-size: 7px;
    letter-spacing: 0.02em;
    opacity: 0.72;
}

@keyframes g-radio-vu {
    0%,
    12% {
        opacity: 0.13;
        transform: scaleY(0.72);
    }
    30%,
    68% {
        opacity: 1;
        transform: scaleY(1);
    }
    82%,
    100% {
        opacity: 0.22;
        transform: scaleY(0.8);
    }
}

/* Ecualizador */
.g-radio-preloader__equalizer {
    display: flex;
    width: 100%;
    height: clamp(62px, 18vw, 108px);
    align-items: center;
    justify-content: center;
    gap: clamp(4px, 1vw, 8px);
}

.g-radio-preloader__equalizer i {
    width: clamp(4px, 5%, 11px);
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(
        to top,
        var(--g-radio-primary, #8bc63f) 0 58%,
        var(--g-radio-secondary, #ffb000) 58% 82%,
        var(--g-radio-alert, #f04b3a) 82% 100%
    );
    box-shadow: 0 0 12px color-mix(in srgb, var(--g-radio-primary, #8bc63f) 28%, transparent);
    transform: scaleY(0.16);
    animation: g-radio-equalizer var(--g-radio-speed, 1.15s) cubic-bezier(0.45, 0, 0.55, 1) infinite alternate;
    animation-delay: var(--delay, 0ms);
    transform-origin: center;
}

.g-radio-preloader__equalizer i:nth-child(3n + 1) {
    animation-direction: alternate-reverse;
}

.g-radio-preloader__equalizer i:nth-child(3n + 2) {
    animation-timing-function: cubic-bezier(0.3, 0.7, 0.25, 1);
}

@keyframes g-radio-equalizer {
    0% {
        transform: scaleY(0.14);
    }
    42% {
        transform: scaleY(0.78);
    }
    68% {
        transform: scaleY(0.34);
    }
    100% {
        transform: scaleY(1);
    }
}

/* Onda de radio */
.g-radio-preloader__wave {
    display: block;
    width: 100%;
    height: auto;
    overflow: visible;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.g-radio-preloader__wave-ghost {
    stroke: var(--g-radio-muted, #aab5ad);
    stroke-width: 2;
    opacity: 0.16;
}

.g-radio-preloader__wave-signal {
    filter: drop-shadow(0 0 5px color-mix(in srgb, var(--g-radio-primary, #8bc63f) 68%, transparent));
    stroke: var(--g-radio-primary, #8bc63f);
    stroke-dasharray: 0.22 0.78;
    stroke-dashoffset: 1;
    stroke-width: 3;
    animation: g-radio-wave var(--g-radio-speed, 1.15s) linear infinite;
}

@keyframes g-radio-wave {
    to {
        stroke-dashoffset: 0;
    }
}

/* Dial de sintonía */
.g-radio-preloader__dial {
    position: relative;
    width: 70%;
    aspect-ratio: 1;
    border: 1px solid color-mix(in srgb, var(--g-radio-muted, #aab5ad) 24%, transparent);
    border-radius: 50%;
    box-shadow:
        inset 0 0 0 7px color-mix(in srgb, var(--g-radio-panel, #0d1912) 76%, transparent),
        0 0 32px color-mix(in srgb, var(--g-radio-primary, #8bc63f) 11%, transparent);
}

.g-radio-preloader__dial-ticks {
    position: absolute;
    inset: 8px;
    border-radius: inherit;
    background: repeating-conic-gradient(
        from -120deg,
        var(--g-radio-muted, #aab5ad) 0deg 1.2deg,
        transparent 1.2deg 12deg
    );
    -webkit-mask: radial-gradient(circle, transparent 0 72%, #000 73%);
    mask: radial-gradient(circle, transparent 0 72%, #000 73%);
    opacity: 0.58;
}

.g-radio-preloader__dial-needle {
    position: absolute;
    z-index: 2;
    bottom: 50%;
    left: calc(50% - 1px);
    width: 2px;
    height: 38%;
    border-radius: 999px;
    background: linear-gradient(to top, var(--g-radio-secondary, #ffb000), var(--g-radio-alert, #f04b3a));
    box-shadow: 0 0 8px color-mix(in srgb, var(--g-radio-secondary, #ffb000) 72%, transparent);
    transform: rotate(-54deg);
    transform-origin: 50% 100%;
    animation: g-radio-dial var(--g-radio-speed, 1.15s) cubic-bezier(0.62, 0, 0.38, 1) infinite alternate;
}

.g-radio-preloader__dial-core {
    position: absolute;
    z-index: 3;
    top: 50%;
    left: 50%;
    width: 12px;
    aspect-ratio: 1;
    border: 3px solid var(--g-radio-panel, #0d1912);
    border-radius: 50%;
    background: var(--g-radio-primary, #8bc63f);
    box-shadow: 0 0 10px color-mix(in srgb, var(--g-radio-primary, #8bc63f) 60%, transparent);
    transform: translate(-50%, -50%);
}

.g-radio-preloader__dial-frequency {
    position: absolute;
    bottom: 21%;
    left: 50%;
    color: var(--g-radio-muted, #aab5ad);
    font-family: ui-monospace, Consolas, monospace;
    font-size: clamp(7px, 2.2vw, 11px);
    font-weight: 700;
    letter-spacing: 0.16em;
    transform: translateX(-44%);
}

@keyframes g-radio-dial {
    0%,
    14% {
        transform: rotate(-58deg);
    }
    46% {
        transform: rotate(31deg);
    }
    62% {
        transform: rotate(10deg);
    }
    100% {
        transform: rotate(58deg);
    }
}

/* Spinner orbital */
.g-radio-preloader__spinner {
    position: relative;
    width: 60%;
    aspect-ratio: 1;
}

.g-radio-preloader__spinner i {
    position: absolute;
    inset: 0;
    border: 2px solid transparent;
    border-top-color: var(--g-radio-primary, #8bc63f);
    border-right-color: color-mix(in srgb, var(--g-radio-primary, #8bc63f) 24%, transparent);
    border-radius: 50%;
    animation: g-radio-spin var(--g-radio-speed, 1.15s) linear infinite;
}

.g-radio-preloader__spinner i:nth-child(2) {
    inset: 14%;
    border-top-color: var(--g-radio-secondary, #ffb000);
    border-right-color: transparent;
    animation-direction: reverse;
    animation-timing-function: cubic-bezier(0.42, 0, 0.58, 1);
}

.g-radio-preloader__spinner i:nth-child(3) {
    inset: 30%;
    border-top-color: var(--g-radio-alert, #f04b3a);
    border-right-color: transparent;
    animation-direction: reverse;
}

.g-radio-preloader__spinner span {
    position: absolute;
    inset: 45%;
    border-radius: 50%;
    background: var(--g-radio-primary, #8bc63f);
    box-shadow: 0 0 18px var(--g-radio-primary, #8bc63f);
    animation: g-radio-pulse var(--g-radio-speed, 1.15s) ease-in-out infinite alternate;
}

@keyframes g-radio-spin {
    to {
        transform: rotate(1turn);
    }
}

@keyframes g-radio-pulse {
    to {
        opacity: 0.36;
        transform: scale(0.58);
    }
}

@media (max-width: 480px) {
    .g-radio-preloader__panel {
        width: min(100%, calc(var(--g-radio-size, 180px) + 72px));
        padding: min(var(--g-radio-panel-padding, 34px), 24px);
    }
}

@media (prefers-reduced-motion: reduce) {
    :root.g-radio-preloader-page-revealing #g-page-surround {
        animation-duration: 1ms !important;
    }

    .g-radio-preloader {
        transition-duration: 1ms;
    }

    .g-radio-preloader__vu-leds i,
    .g-radio-preloader__equalizer i,
    .g-radio-preloader__wave-signal,
    .g-radio-preloader__dial-needle,
    .g-radio-preloader__spinner i,
    .g-radio-preloader__spinner span {
        animation: none !important;
    }

    .g-radio-preloader__vu-leds i:nth-child(-n + 9) {
        opacity: 0.85;
        transform: none;
    }

    .g-radio-preloader__equalizer i {
        transform: scaleY(0.48);
    }

    .g-radio-preloader__equalizer i:nth-child(even) {
        transform: scaleY(0.78);
    }

    .g-radio-preloader__wave-signal {
        stroke-dashoffset: 0;
    }
}