/* Preloader Styles */
:root {
    --preloader-bg: #232323;
    --preloader-text: #ffffff;
    --preloader-progress: #ffffff;
    --preloader-progress-bg: rgba(255, 255, 255, 0.1);
}

/* Preloader Container */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--preloader-bg);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 99999;
    transition: opacity 0.3s ease-out;
}

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

/* Preloader Content */
.preloader-content {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 400px;
    padding: 0 20px;
}

/* Logo */
.preloader-logo {
    width: 300px;
    height: auto;
    margin-bottom: 40px;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.2));
    transform: translateZ(0);
}

/* Progress Bar */
.preloader-progress {
    width: 100%;
    max-width: 200px;
    height: 4px;
    background: var(--preloader-progress-bg);
    border-radius: 2px;
    position: relative;
    overflow: hidden;
    margin: 0 auto;
}

.preloader-progress-bar {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0;
    background: var(--preloader-progress);
    border-radius: 2px;
    transition: width 0.1s linear;
}

.preloader-progress-text {
    color: var(--preloader-text);
    font-size: 14px;
    margin-top: 15px;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
}

/* Main Content */
.main-content {
    opacity: 0;
    transition: opacity 0.3s ease-in;
    background-color: var(--preloader-bg);
}

/* Animations */
@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}