@font-face {
    font-family: 'IRANSans';
    src: url('fonts/IRANSans.eot');
    src: url('fonts/IRANSans.eot?#iefix') format('embedded-opentype'),
         url('fonts/IRANSans.woff2') format('woff2'),
         url('fonts/IRANSans.woff') format('woff'),
         url('fonts/IRANSans.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

body {
    font-family: 'IRANSans', system-ui, -apple-system, sans-serif;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d3748 100%);
}

/* Card Styles */
.maintenance-card {
    backdrop-filter: blur(10px);
    border: 1px solid rgba(74, 222, 128, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.maintenance-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 50px -12px rgba(74, 222, 128, 0.15);
}

/* Background Gears */
.gear-bg {
    position: absolute;
    opacity: 0.1;
    color: #4ade80;
}

.gear-bg.gear-1 {
    top: -30px;
    right: -30px;
    font-size: 120px;
    animation: spin 10s linear infinite;
}

.gear-bg.gear-2 {
    bottom: -30px;
    left: -30px;
    font-size: 100px;
    animation: spin-reverse 8s linear infinite;
}

/* Main Gear Animation */
.gear-container {
    position: relative;
    display: inline-block;
}

.gear-container::before,
.gear-container::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 50px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #4ade80, transparent);
}

.gear-container::before {
    right: 100%;
    margin-right: 15px;
}

.gear-container::after {
    left: 100%;
    margin-left: 15px;
}

/* Loading Bar */
.loading-bar {
    width: 100%;
    height: 4px;
    background: rgba(74, 222, 128, 0.1);
    border-radius: 2px;
    overflow: hidden;
    position: relative;
}

.loading-progress {
    position: absolute;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, #4ade80, transparent);
    border-radius: 2px;
    animation: moveProgress 3s ease-in-out infinite;
}

/* Animations */
@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes spin-reverse {
    from { transform: rotate(360deg); }
    to { transform: rotate(0deg); }
}

@keyframes moveProgress {
    0% {
        left: -50%;
    }
    100% {
        left: 100%;
    }
}

/* Smooth Transitions */
* {
    transition: all 0.2s ease;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #1a1a1a;
}

::-webkit-scrollbar-thumb {
    background: #4ade80;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #22c55e;
}

/* Responsive Adjustments */
@media (max-width: 640px) {
    .gear-bg.gear-1 {
        font-size: 80px;
    }
    
    .gear-bg.gear-2 {
        font-size: 60px;
    }
    
    .gear-container::before,
    .gear-container::after {
        width: 30px;
    }
}