:root {
    --blue: #3b82f6;
    --gold: #f59e0b;
}
body.preloader-active {
    background: #0a4f80 !important;
    height: 100vh;
    overflow: hidden;
    user-select: none;
}
#preloader {
    position: fixed;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: #0a4f80 !important;
    z-index: 9999;
    transition: opacity .8s ease;
}
#preloader.fade {
    opacity: 0;
    pointer-events: none;
}
canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}
body.preloader-active .shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    z-index: 1;
    opacity: 0.4;
    animation: float 10s infinite alternate;
}
body.preloader-active .shape-1 {
    width: 400px;
    height: 400px;
    background: #3b82f6;
    top: -100px;
    left: -100px;
}
body.preloader-active .shape-2 {
    width: 300px;
    height: 300px;
    background: #f59e0b;
    bottom: -50px;
    right: -50px;
    animation-delay: -5s;
}
body.preloader-active .shape-3 {
    width: 200px;
    height: 200px;
    background: #ffffff;
    top: 40%;
    left: 80%;
    opacity: 0.2;
    animation-delay: -2s;
}
@keyframes float {
    0% {
        transform: translate(0, 0);
    }
    100% {
        transform: translate(30px, 50px);
    }
}
.center-box {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: 2rem;
}
.logo-wrap {
    position: relative;
    display: inline-block;
    border-radius: 12px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.05);
    padding: 10px;
    backdrop-filter: blur(5px);
    box-shadow: 0 0 30px rgba(59, 130, 246, 0.3);
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 1.5s ease, transform 1.5s ease;
}
.logo {
    width: 300px;
    display: block;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.5));
}
.titled {
    color: #fff;
    margin: 1rem 0 0.5rem;
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 1s ease, transform 1s ease;
}
.sub {
    color: #94a3b8;
    color: #fff;
    font-size: 1.5rem;
    min-height: 1.5em;
    opacity: 0;
    transition: opacity 1s ease;
}
.show-logo {
    opacity: 1;
    transform: translateY(0);
}
.show-text {
    opacity: 1;
    transform: translateY(0);
}
.hint-text {
    position: absolute;
    top: 20%;
    width: 100%;
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    pointer-events: none;
    transition: opacity 0.5s ease;
}
.hint-text.hidden {
    opacity: 0;
}
.btm-bar {
    position: absolute;
    bottom: 2rem;
    width: 90%;
    display: flex;
    justify-content: space-between;
    z-index: 20;
}
body.preloader-active .btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    padding: 8px 16px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: .2s;
    backdrop-filter: blur(4px);
}
body.preloader-active .btn:hover {
    background: rgba(255, 255, 255, 0.2);
}
.btn.muted {
    text-decoration: line-through;
    opacity: 0.6;
}
#content {
    display: none;
/*    min-height: 100vh;
    padding: 2rem;
    background: #fff;
    color: #1e293b;
    text-align: center;*/
}