/* =========================================
   ASTRO DYNAMICS — HYPERDRIVE LOADER
   Isolated styles: won't affect website UI
========================================= */

#nict-loader {
    --hd-blue: #55D6E8;
    --hd-gold: #D6AD70;
    --hd-white: #F1F5F8;

    position: fixed;
    inset: 0;
    z-index: 999999;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    isolation: isolate;
    background: radial-gradient(
        ellipse at center,
        #142b35 0%,
        #0b1117 43%,
        #030506 100%
    );
}

#nict-loader.exit {
    pointer-events: none;
}

#nict-loader #warpCanvas {
    position: absolute;
    inset: 0;
    z-index: -1;
    width: 100%;
    height: 100%;
}

#nict-loader .loader-atmosphere {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(circle at 50% 50%,
            rgba(85,214,232,.13), transparent 28%),
        radial-gradient(circle at 72% 38%,
            rgba(214,173,112,.10), transparent 36%);
}

/* Main layout */

#nict-loader .hyperdrive-container {
    position: relative;
    z-index: 5;
    width: min(90vw, 650px);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

/* Energy portal */

#nict-loader .portal {
    position: relative;
    width: clamp(190px, 42vw, 310px);
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
}

#nict-loader .portal-core {
    position: absolute;
    width: 54%;
    height: 54%;
    border-radius: 50%;
    background: radial-gradient(
        circle,
        rgba(241,245,248,.24),
        rgba(85,214,232,.15) 32%,
        rgba(214,173,112,.12) 60%,
        transparent 75%
    );
    box-shadow:
        0 0 35px rgba(85,214,232,.45),
        0 0 90px rgba(214,173,112,.18);
    animation: hdCorePulse 2s ease-in-out infinite alternate;
}

#nict-loader .energy-ring {
    position: absolute;
    border: 1px solid transparent;
    border-radius: 50%;
    will-change: transform;
}

#nict-loader .ring-one {
    width: 96%;
    height: 96%;
    border-width: 3px;
    border-top-color: var(--hd-blue);
    border-right-color: rgba(85,214,232,.16);
    border-bottom-color: var(--hd-gold);
    filter: drop-shadow(0 0 8px var(--hd-blue));
}

#nict-loader .ring-two {
    width: 79%;
    height: 79%;
    border-width: 2px;
    border-top-color: var(--hd-gold);
    border-left-color: var(--hd-blue);
    border-right-color: transparent;
    filter: drop-shadow(0 0 10px rgba(214,173,112,.75));
}

#nict-loader .ring-three {
    width: 63%;
    height: 63%;
    border: 1px dashed rgba(85,214,232,.8);
}

#nict-loader .ring-four {
    width: 110%;
    height: 110%;
    border-width: 1px;
    border-top-color: rgba(85,214,232,.42);
    border-bottom-color: rgba(214,173,112,.42);
    transform: rotateX(65deg);
    box-shadow: 0 0 15px rgba(85,214,232,.12);
}

#nict-loader .ring-five {
    width: 115%;
    height: 65%;
    border: 1px solid rgba(214,173,112,.45);
    transform: rotateX(65deg) rotateZ(35deg);
}

#nict-loader .portal-light {
    position: absolute;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--hd-white);
    box-shadow:
        0 0 10px var(--hd-white),
        0 0 25px var(--hd-blue),
        0 0 50px var(--hd-gold);
}

/* Astro Dynamics branding */

#nict-loader .brand-logo {
    position: relative;
    z-index: 4;
    display: flex;
    flex-direction: column;
    align-items: center;
}

#nict-loader .logo-symbol {
    width: 75px;
    height: 75px;
    display: grid;
    place-items: center;
    border: 2px solid rgba(241,245,248,.82);
    border-radius: 19px;
    color: var(--hd-white);
    background: linear-gradient(
        135deg,
        rgba(85,214,232,.20),
        rgba(214,173,112,.18)
    );
    box-shadow:
        0 0 20px rgba(85,214,232,.55),
        inset 0 0 20px rgba(214,173,112,.22);
    font-family: Orbitron, Arial, sans-serif;
    font-size: 35px;
    font-weight: 900;
    text-shadow: 0 0 15px var(--hd-blue);
}

#nict-loader .brand-title {
    margin-top: 12px;
    color: transparent;
    background: linear-gradient(
        90deg,
        #fff,
        var(--hd-blue),
        var(--hd-gold),
        #fff
    );
    background-size: 250% auto;
    background-clip: text;
    -webkit-background-clip: text;
    font-family: Orbitron, Arial, sans-serif;
    font-size: clamp(22px, 5vw, 37px);
    font-weight: 900;
    letter-spacing: 5px;
    animation: hdBrandShine 3s linear infinite;
}

#nict-loader .brand-subtitle {
    margin-top: 7px;
    color: rgba(241,245,248,.72);
    font-family: "DM Sans", Arial, sans-serif;
    font-size: 11px;
    letter-spacing: 4px;
    text-transform: uppercase;
}

/* Loading status */

#nict-loader .loading-status {
    min-height: 16px;
    margin-top: 28px;
    color: var(--hd-blue);
    font-family: Orbitron, Arial, sans-serif;
    font-size: 10px;
    letter-spacing: 3px;
    text-transform: uppercase;
}

#nict-loader .status-dot {
    display: inline-block;
    width: 6px;
    height: 6px;
    margin-right: 8px;
    border-radius: 50%;
    background: var(--hd-blue);
    box-shadow: 0 0 10px var(--hd-blue);
    animation: hdBlink 1s infinite;
}

/* Progress bar */

#nict-loader .progress-area {
    width: min(330px, 75vw);
    margin-top: 20px;
}

#nict-loader .progress-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
    color: rgba(241,245,248,.68);
    font-family: Orbitron, Arial, sans-serif;
    font-size: 10px;
    letter-spacing: 2px;
}

#nict-loader #loadPercent {
    color: var(--hd-white);
    font-size: 13px;
}

#nict-loader .progress-track {
    width: 100%;
    height: 4px;
    overflow: hidden;
    border-radius: 20px;
    background: rgba(255,255,255,.13);
}

#nict-loader .progress-fill {
    width: 0%;
    height: 100%;
    border-radius: 20px;
    background: linear-gradient(
        90deg,
        #287e9b,
        var(--hd-blue),
        var(--hd-gold),
        #fff
    );
    box-shadow: 0 0 15px var(--hd-blue);
}

/* Footer */

#nict-loader .loader-footer {
    margin-top: 22px;
    color: rgba(241,245,248,.42);
    font-family: "DM Sans", Arial, sans-serif;
    font-size: 10px;
    letter-spacing: 3px;
    text-transform: uppercase;
}

/* Scanline and corner details */

#nict-loader .scanline {
    position: absolute;
    z-index: 3;
    inset: 0;
    pointer-events: none;
    opacity: .12;
    background: repeating-linear-gradient(
        to bottom,
        transparent 0,
        transparent 3px,
        rgba(255,255,255,.08) 4px
    );
}

#nict-loader .corner {
    position: absolute;
    width: 45px;
    height: 45px;
    border: 0 solid rgba(85,214,232,.42);
    opacity: .55;
}

#nict-loader .top-left {
    top: 25px;
    left: 25px;
    border-top-width: 1px;
    border-left-width: 1px;
}

#nict-loader .top-right {
    top: 25px;
    right: 25px;
    border-top-width: 1px;
    border-right-width: 1px;
}

#nict-loader .bottom-left {
    bottom: 25px;
    left: 25px;
    border-bottom-width: 1px;
    border-left-width: 1px;
}

#nict-loader .bottom-right {
    right: 25px;
    bottom: 25px;
    border-right-width: 1px;
    border-bottom-width: 1px;
}

/* Animations */

@keyframes hdCorePulse {
    from {
        transform: scale(.9);
        opacity: .65;
    }
    to {
        transform: scale(1.12);
        opacity: 1;
    }
}

@keyframes hdBlink {
    50% { opacity: .2; }
}

@keyframes hdBrandShine {
    to { background-position: 250% center; }
}

/* Responsive */

@media (max-width: 600px) {
    #nict-loader .portal {
        margin-bottom: 15px;
    }

    #nict-loader .brand-title {
        letter-spacing: 3px;
    }

    #nict-loader .brand-subtitle {
        font-size: 9px;
        letter-spacing: 3px;
    }

    #nict-loader .loading-status {
        font-size: 9px;
        letter-spacing: 2px;
    }

    #nict-loader .corner {
        width: 25px;
        height: 25px;
    }

    #nict-loader .top-left {
        top: 15px;
        left: 15px;
    }

    #nict-loader .top-right {
        top: 15px;
        right: 15px;
    }

    #nict-loader .bottom-left {
        bottom: 15px;
        left: 15px;
    }

    #nict-loader .bottom-right {
        right: 15px;
        bottom: 15px;
    }
}

/* Accessibility */

@media (prefers-reduced-motion: reduce) {
    #nict-loader .portal-core,
    #nict-loader .brand-title,
    #nict-loader .status-dot {
        animation: none !important;
    }
}
/* Keep the loader completely outside normal page layout */
body #nict-loader {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    min-height: 100vh !important;
    margin: 0 !important;
    padding: 0 !important;
    z-index: 999999 !important;
}