/* Modern Preloader Styles */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, #121314 0%, #0c0c0d 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 99999;
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.8s;
}

.preloader-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 32px;
}

/* Spinner */
.preloader-spinner-modern {
    position: relative;
    width: 80px;
    height: 80px;
}

.spinner-ring {
    width: 100%;
    height: 100%;
    border: 2px solid rgba(59, 130, 246, 0.1);
    border-top: 2px solid #3b82f6;
    border-radius: 50%;
    animation: spin 1s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

.spinner-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.2) 0%, transparent 70%);
    animation: pulseGlow 2s ease-in-out infinite;
}

/* Text */
.preloader-text-modern {
    font-size: 2rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: -0.04em;
    margin: 0;
    background: linear-gradient(180deg, #fff 0%, rgba(255,255,255,0.7) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: textAppear 1s ease-out;
}

/* Loading Status */
.loading-status {
    width: 240px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.loading-text {
    color: #8e8e93;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-align: center;
    animation: blink 2s infinite;
}

.loading-bar-modern {
    width: 100%;
    height: 3px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.loading-bar-fill-modern {
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, #3b82f6, transparent);
    background-size: 200% 100%;
    animation: loadingMove 1.5s infinite linear;
}

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

@keyframes pulseGlow {
    0%, 100% { transform: scale(0.8); opacity: 0.5; }
    50% { transform: scale(1.2); opacity: 1; }
}

@keyframes textAppear {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes blink {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

@keyframes loadingMove {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Transitions */
body.preload {
    overflow: hidden;
}

body:not(.preload) .preloader {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}