/* Files page - search, file list, bottom nav */

.files-page {
    padding-top: 5px;
}

.files-search-fixed {
    backdrop-filter: blur(15px);
    padding: 5px 20px;
    border-bottom: 1px solid rgba(0, 242, 255, 0.1);
    box-sizing: border-box;
}

.files-search-fixed .search-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.search-wrapper {
    position: relative;
    width: 100%;
}

.search-input {
    width: 100%;
    height: 30px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.3);
    padding: 0 15px 0 45px;
    font-size: 16px;
    color: white;
    outline: none;
    transition: 0.3s;
    text-align: center;
    box-sizing: border-box;
}

.search-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 15px rgba(0, 242, 255, 0.1);
}

.search-icon-inside {
    position: absolute;
    left: 15px; top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
}

.files-list-container {
    margin-top: 5px;
    padding: 10px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    box-sizing: border-box;
}

@media (min-width: 600px) {
    .files-list-container { grid-template-columns: 1fr 1fr; }
}

.file-item {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 15px;
    display: flex;
    align-items: center;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    animation: slideIn 0.3s ease;
    transition: all 0.3s ease;
}

.file-item:hover {
    transform: translateY(-3px);
    border-color: var(--primary);
    box-shadow: 0 5px 20px -5px rgba(0, 0, 0, 0.5);
}

.file-item::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 3px;
    background: var(--accent);
    opacity: 0.5;
}

.file-item:hover::before {
    opacity: 1;
    box-shadow: 0 0 10px var(--accent);
}

.file-icon {
    width: 45px; height: 45px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--primary);
    margin-right: 15px;
    flex-shrink: 0;
}

.file-text {
    display: flex;
    flex-direction: column;
    flex: 1;
    overflow: hidden;
}

.file-name {
    color: var(--text-primary);
    font-weight: 700;
    font-size: 15px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.file-size {
    color: var(--text-secondary);
    font-size: 11px;
    font-family: 'Fira Code', monospace;
    background: rgba(255,255,255,0.05);
    padding: 2px 8px;
    border-radius: 4px;
    width: fit-content;
}

/* Bottom Nav / Folder Tabs */
.bottom-nav {
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255,255,255,0.05);
    height: 45px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    width: 100%;
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 10px;
    font-weight: 600;
    cursor: pointer;
    background: none;
    border: none;
    padding: 8px;
    flex: 1;
    transition: 0.3s;
    position: relative;
}

.nav-item.active {
    color: var(--primary);
}

.nav-item.active .nav-icon {
    transform: translateY(-3px);
    text-shadow: 0 0 10px var(--primary);
}

.nav-item.active::after {
    content: '';
    position: absolute;
    bottom: 5px;
    width: 4px; height: 4px;
    background: var(--primary);
    border-radius: 50%;
    box-shadow: 0 0 5px var(--primary);
}

.nav-icon {
    font-size: 13px;
    margin-bottom: 5px;
    transition: 0.3s;
}

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