* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #000000;
    color: #ffffff;
    min-height: 100vh;
    padding: 20px;
    cursor: none;
}

/* Custom Cursor */
.custom-cursor {
    width: 20px;
    height: 20px;
    border: 2px solid #ff0000;
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 10000;
    transform: translate(-50%, -50%);
    transition: width 0.1s ease, height 0.1s ease, border-width 0.1s ease;
    box-shadow: 0 0 10px rgba(255, 0, 0, 0.5);
}

.custom-cursor.clicked {
    width: 30px;
    height: 30px;
    border-width: 3px;
}

/* Folder header styling */
.folder-header {
    background: #1a1a1a;
    padding: 15px 20px;
    margin: 25px 0 15px 0;
    border-left: 4px solid #ff0000;
    border-radius: 4px;
}

.folder-header h3 {
    color: #ff0000;
    font-size: 1.2rem;
    margin: 0;
    font-weight: 600;
}

.cursor-particle {
    position: fixed;
    width: 8px;
    height: 8px;
    background: #ff0000;
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    animation: particleBurst 0.6s ease-out forwards;
}

@keyframes particleBurst {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }

    100% {
        transform: translate(-50%, -50%) translate(var(--tx), var(--ty)) scale(0);
        opacity: 0;
    }
}

.header {
    text-align: center;
    padding: 40px 20px;
    border-bottom: 2px solid #ff0000;
    margin-bottom: 40px;
    position: relative;
}

.header h1 {
    font-size: 2.5rem;
    color: #fff;
    margin-bottom: 10px;
}

.header .breadcrumb {
    color: #888;
    font-size: 0.9rem;
}

.breadcrumb a {
    color: #ff0000;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    padding: 8px 16px;
    border: 2px solid #ff0000;
    border-radius: 6px;
    display: inline-block;
    transition: all 0.3s ease;
}

.breadcrumb a:hover {
    background: #ff0000;
    color: #fff;
    transform: scale(1.05);
}

/* Fixed Home Button */
.home-button {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #ff0000;
    color: #fff;
    padding: 15px 25px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    box-shadow: 0 4px 15px rgba(255, 0, 0, 0.4);
    z-index: 9999;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.home-button:hover {
    background: #cc0000;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 0, 0, 0.6);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

.files-section {
    background: #111;
    border: 1px solid #333;
    border-radius: 12px;
    padding: 30px;
}

.section-title {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: #ff0000;
    display: flex;
    align-items: center;
    gap: 10px;
}

.file-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.file-item {
    background: #1a1a1a;
    border: 1px solid #333;
    border-radius: 8px;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.3s ease;
    cursor: pointer;
}

.file-item:hover {
    border-color: #ff0000;
    background: #222;
    transform: translateX(5px);
}

.file-info {
    display: flex;
    align-items: center;
    gap: 15px;
    flex: 1;
}

.file-icon {
    font-size: 2rem;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ff0000;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.file-item:hover .file-icon {
    transform: scale(1.1);
}

/* Colorful file type icons */
.file-item[data-type="pdf"] .file-icon {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
}

.file-item[data-type="ppt"] .file-icon {
    background: linear-gradient(135deg, #e67e22, #d35400);
}

.file-item[data-type="image"] .file-icon {
    background: linear-gradient(135deg, #3498db, #2980b9);
}

.file-item[data-type="doc"] .file-icon {
    background: linear-gradient(135deg, #9b59b6, #8e44ad);
}

.file-item[data-type="text"] .file-icon {
    background: linear-gradient(135deg, #1abc9c, #16a085);
}

.file-details h3 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.file-details p {
    color: #888;
    font-size: 0.85rem;
}

.file-action {
    padding: 10px 20px;
    background: transparent;
    border: 1px solid #ff0000;
    color: #ff0000;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.file-action:hover {
    background: #ff0000;
    color: #fff;
}

.folder-item {
    background: #0d0d0d;
    border-left: 4px solid #ff0000;
}

.folder-icon {
    background: #333;
    color: #ffd700;
}

.viewer-section {
    margin-top: 30px;
    background: #111;
    border: 1px solid #333;
    border-radius: 12px;
    padding: 30px;
    display: none;
}

.viewer-section.active {
    display: block;
}

.viewer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #333;
}

.viewer-header h2 {
    color: #ff0000;
}

.close-viewer {
    background: #ff0000;
    color: #fff;
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
}

.pdf-container {
    width: 100%;
    height: 600px;
    background: #222;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #888;
}

iframe {
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 8px;
}

/* Upcoming Page Styles */
.upcoming-content {
    margin-top: 30px;
}

.upcoming-message {
    background: #1a1a1a;
    border: 1px solid #333;
    border-left: 4px solid #ff0000;
    border-radius: 8px;
    padding: 30px;
    margin-bottom: 40px;
}

.upcoming-message h3 {
    color: #ff0000;
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.upcoming-message p {
    color: #ccc;
    line-height: 1.8;
    margin-bottom: 15px;
}

.upcoming-list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.upcoming-list li {
    color: #fff;
    padding: 12px 0;
    border-bottom: 1px solid #333;
    font-size: 1.05rem;
}

.upcoming-list li:last-child {
    border-bottom: none;
}

.update-note {
    background: rgba(255, 0, 0, 0.1);
    padding: 15px;
    border-radius: 6px;
    border-left: 3px solid #ff0000;
    margin-top: 20px;
    color: #fff !important;
}

.timeline {
    background: #1a1a1a;
    border: 1px solid #333;
    border-radius: 8px;
    padding: 30px;
}

.timeline h3 {
    color: #ff0000;
    font-size: 1.3rem;
    margin-bottom: 25px;
}

.timeline-item {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
    position: relative;
}

.timeline-item:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 11px;
    top: 30px;
    width: 2px;
    height: calc(100% + 10px);
    background: #333;
}

.timeline-dot {
    width: 24px;
    height: 24px;
    background: #ff0000;
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 3px;
    box-shadow: 0 0 15px rgba(255, 0, 0, 0.5);
}

.timeline-content h4 {
    color: #ff0000;
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.timeline-content p {
    color: #aaa;
    line-height: 1.6;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .header {
        padding: 30px 15px;
    }

    .header h1 {
        font-size: 1.8rem;
    }

    .breadcrumb a {
        font-size: 0.9rem;
        padding: 8px 16px;
    }

    .home-button {
        bottom: 15px;
        right: 15px;
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }

    .container {
        padding: 15px;
    }

    .section-title {
        font-size: 1.2rem;
    }

    .file-item {
        flex-direction: column;
        align-items: flex-start;
        padding: 15px;
        gap: 15px;
    }

    .file-info {
        width: 100%;
    }

    .file-icon {
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
    }

    .file-details h3 {
        font-size: 0.95rem;
    }

    .file-details p {
        font-size: 0.8rem;
    }

    .file-action {
        width: 100%;
        text-align: center;
    }

    .folder-header {
        padding: 12px 15px;
        margin: 20px 0 10px 0;
    }

    .folder-header h3 {
        font-size: 1rem;
    }

    body {
        cursor: auto;
    }

    .custom-cursor,
    .cursor-particle {
        display: none;
    }
}

@media (max-width: 480px) {
    .header h1 {
        font-size: 1.5rem;
    }

    .file-details h3 {
        font-size: 0.9rem;
    }
}

@media print {
    body {
        display: none !important;
    }

    body::before {
        content: 'Printing is disabled on this website!';
        display: block;
        font-size: 2rem;
        text-align: center;
        padding: 50px;
    }
}