/* =========================================
   Premium Preloader Styles
   ========================================= */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #0b057d;
    /* Brand Dark Blue */
    z-index: 99999;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
    flex-direction: column;
    transition: opacity 0.8s ease-in-out, visibility 0.8s ease-in-out;
}

#preloader.loaded {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader-content {
    text-align: center;
    position: relative;
    z-index: 2;
}

/* Logo Specific Mirror Reflection */
.logo-reflector {
    position: relative;
    display: inline-block;
    margin-bottom: 50px;
    overflow: hidden;
}

.logo-reflector::after {
    content: '';
    position: absolute;
    top: 0;
    left: -150%;
    width: 200%;
    height: 100%;
    background: linear-gradient(to bottom right,
            rgba(255, 255, 255, 0) 0%,
            rgba(255, 255, 255, 0.2) 50%,
            rgba(255, 255, 255, 0) 100%);
    transform: skewX(-25deg);
    animation: logoShine 3s infinite;
    pointer-events: none;
}

.hello-wrapper {
    height: 100px;
    overflow: hidden;
    position: relative;
    margin-bottom: 20px;
}

.hello-text {
    font-size: 3.5rem;
    font-weight: 500;
    /* Slightly bolder like iOS headers */
    letter-spacing: -0.5px;
    /* Tight tracking like San Francisco */
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    opacity: 0;
    transform: translateY(20px);
    color: #ffffff;
}

.hello-text.visible {
    animation: textSlideUp 1.2s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
}

.loader-subtext {
    font-size: 1.1rem;
    font-weight: 400;
    letter-spacing: 0.5px;
    opacity: 0;
    margin-top: 25px;
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: rgba(255, 255, 255, 0.8);
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
    animation: fadeUpSubtext 1s cubic-bezier(0.25, 1, 0.5, 1) forwards 0.5s;
}

/* Full Screen Shine / Mirror Reflection Effect */
#preloader::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -200%;
    width: 300%;
    /* Massive width to cover corner to corner smoothly */
    height: 200%;
    background: linear-gradient(to bottom right,
            rgba(255, 255, 255, 0) 0%,
            rgba(255, 255, 255, 0) 35%,
            rgba(255, 255, 255, 0.08) 50%,
            /* Very subtle glass shine */
            rgba(255, 255, 255, 0) 65%,
            rgba(255, 255, 255, 0) 100%);
    transform: rotate(-30deg);
    /* Rotate physically instead of skew for better diagonal coverage */
    animation: screenShine 7s infinite linear;
    pointer-events: none;
    z-index: 90000;
}


/* Logo Specific Mirror Reflection */
.logo-reflector {
    position: relative;
    display: inline-block;
    margin-bottom: 50px;
    overflow: hidden;
}

.logo-reflector::after {
    content: '';
    position: absolute;
    top: 0;
    left: -150%;
    width: 200%;
    height: 100%;
    background: linear-gradient(to bottom right,
            rgba(255, 255, 255, 0) 0%,
            rgba(255, 255, 255, 0.2) 50%,
            rgba(255, 255, 255, 0) 100%);
    transform: skewX(-25deg);
    animation: logoShine 3s infinite;
    pointer-events: none;
}

.loader-logo {
    width: 250px;
    height: auto;
    display: block;
    /* margin-bottom removed, margin-left moved to wrapper */
    filter: brightness(0) invert(1) drop-shadow(0 0 30px rgba(255, 255, 255, 0.3));
    opacity: 0;
    animation: logoStaticEntrance 1s ease-out forwards;
}

/* Animations */
@keyframes logoShine {
    0% {
        left: -150%;
        opacity: 0;
    }

    50% {
        opacity: 1;
    }

    100% {
        left: 150%;
        opacity: 0;
    }
}

@keyframes contentShine {
    0% {
        left: -150%;
        opacity: 0;
    }

    50% {
        opacity: 1;
    }

    100% {
        left: 150%;
        opacity: 0;
    }
}

@keyframes logoStaticEntrance {
    0% {
        opacity: 0;
        transform: scale(0.9);
    }

    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes screenShine {
    0% {
        left: -150%;
        opacity: 0;
    }

    20% {
        opacity: 1;
    }

    80% {
        opacity: 1;
    }

    100% {
        left: 150%;
        opacity: 0;
    }
}

@keyframes logo3DSpin {
    0% {
        opacity: 0;
        transform: scale(0.5) rotateY(180deg);
        filter: brightness(0) invert(1) blur(10px);
    }

    10% {
        opacity: 1;
        transform: scale(1) rotateY(0deg);
        filter: brightness(0) invert(1) blur(0) drop-shadow(0 0 30px rgba(255, 255, 255, 0.4));
    }

    100% {
        opacity: 1;
        transform: scale(1) rotateY(-360deg);
        filter: brightness(0) invert(1) blur(0) drop-shadow(0 0 30px rgba(255, 255, 255, 0.4));
    }
}

@keyframes textSlideUp {
    0% {
        opacity: 0;
        transform: translateY(40px) scale(0.95);
        filter: blur(8px);
    }

    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
        filter: blur(0);
    }
}

@keyframes fadeUpSubtext {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 0.7;
        transform: translateY(0);
    }
}