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

body {
    background-color: #f5f5f5;
}

.container {
    max-width: 800px;
    margin: 2rem auto;
    padding: 2rem;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

h1 {
    color: #333;
    margin-bottom: 2rem;
    text-align: center;
}

.file-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    border-bottom: 1px solid #eee;
    transition: background-color 0.2s;
}

.file-item:hover {
    background-color: #f8f8f8;
}

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

.file-icon {
    color: #4a90e2;
    font-size: 1.5rem;
}

.file-name {
    color: #333;
    font-size: 1rem;
}

.download-btn {
    background-color: #4a90e2;
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: background-color 0.2s;
}

.download-btn:hover {
    background-color: #357abd;
}

.download-btn i {
    font-size: 1rem;
}

.category-container {
    margin-bottom: 1rem;
}

.category-header {
    background-color: #f0f0f0;
    padding: 0.8rem;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.category-header:hover {
    background-color: #e5e5e5;
}

.category-content {
    margin-left: 1.5rem;
    padding: 0.5rem 0;
    border-left: 2px solid #eee;
}

.fa-folder {
    color: #ffd700;
}

.fa-folder-open {
    color: #ffc107;
}

.search-container {
    position: relative;
    margin-bottom: 2rem;
}

.search-input {
    width: 100%;
    padding: 0.8rem 1rem 0.8rem 2.5rem;
    border: 2px solid #eee;
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.2s;
}

.search-input:focus {
    outline: none;
    border-color: #4a90e2;
}

.search-icon {
    position: absolute;
    left: 0.8rem;
    top: 50%;
    transform: translateY(-50%);
    color: #999;
    font-size: 1rem;
}

/* Arama sonuçları için highlight stili */
.highlight {
    background-color: #fff3cd;
    padding: 0 2px;
    border-radius: 2px;
}

/* Gizli öğeler için stil */
.hidden {
    display: none !important;
}