/* css/loader.css */
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;700&family=Oswald:wght@500;700&display=swap');

:root {
    --loader-bg: #050505;
    --loader-accent: #ff4500; /* Molten Orange */
    --loader-text: #ffffff;
    --ease-out-expo: cubic-bezier(0.19, 1, 0.22, 1);
}

/* Blocks scrolling while loading */
body.loading-active {
    overflow: hidden;
}

#industrial-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: 9999; /* Must be on top of everything */
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--loader-text);
}

/* --- THE SHUTTERS (Blast Doors) --- */
.shutter {
    position: absolute;
    left: 0;
    width: 100%;
    height: 50%;
    background-color: var(--loader-bg);
    z-index: 1;
    transition: transform 1.2s var(--ease-out-expo);
}

.shutter-top {
    top: 0;
    border-bottom: 1px solid rgba(255, 69, 0, 0.2);
}

.shutter-bottom {
    bottom: 0;
    border-top: 1px solid rgba(255, 69, 0, 0.2);
}

/* Class added by JS to open doors */
body.loaded .shutter-top {
    transform: translateY(-100%);
}

body.loaded .shutter-bottom {
    transform: translateY(100%);
}

/* --- CENTER CONTENT --- */
.loader-content {
    position: relative;
    z-index: 2; /* Above shutters */
    text-align: center;
    font-family: 'JetBrains Mono', monospace;
    transition: opacity 0.5s ease;
}

/* Hide content when doors open */
body.loaded .loader-content {
    opacity: 0;
    pointer-events: none;
}

.counter-container {
    font-size: 6rem;
    font-weight: 700;
    line-height: 1;
    color: var(--loader-accent);
    margin-bottom: 10px;
    font-variant-numeric: tabular-nums; /* Keeps numbers from jumping width */
}

.symbol {
    font-size: 2rem;
    vertical-align: super;
    opacity: 0.7;
}

.brand-name-loader {
    font-family: 'Oswald', sans-serif;
    font-size: 1.5rem;
    letter-spacing: 4px;
    margin-bottom: 20px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.8);
}

.system-log {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.4);
    margin-bottom: 30px;
    height: 1.2em; /* Prevent layout shift */
    text-transform: uppercase;
}

/* PROGRESS BAR */
.progress-track {
    width: 200px;
    height: 2px;
    background: rgba(255,255,255,0.1);
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.progress-fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0%;
    background-color: var(--loader-accent);
    box-shadow: 0 0 10px var(--loader-accent); /* Glow effect */
    transition: width 0.1s linear;
}