/* ===============================================
   EVE AI - Main Stylesheet
   =============================================== */

/* Base Styles */
html {
    scroll-snap-type: y mandatory;
    scroll-behavior: smooth;
}

body {
    transition: background-color 0.5s cubic-bezier(0.4, 0, 0.2, 1), 
                color 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-x: hidden;
    background-color: #050505;
}

section,
footer {
    scroll-snap-align: start;
    scroll-snap-stop: always;
}

/* Canvas Container */
#canvas-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

footer {
    position: relative;
    z-index: 50;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 0px;
    background: transparent;
}

/* Loader Styles */
#loader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: opacity 0.8s ease-out, visibility 0.8s;
}

.loader-bar {
    width: 200px;
    height: 2px;
    margin-top: 20px;
    position: relative;
    overflow: hidden;
}

.loader-progress {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 0%;
    animation: loadProgress 2s ease-in-out forwards;
}

/* Reveal Animation */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Content Swap Animation */
.text-content-swap {
    transition: opacity 0.5s ease-in-out;
}

.text-content-swap.hidden {
    opacity: 0;
}

/* Buffer Loader */
.buffer-loader {
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s;
}

.buffer-loader.active {
    opacity: 1;
    visibility: visible;
}