/* =====================================================
   TopLinks – custom styles (light + dark theme)
   Bootstrap 5.3 handles most theming via data-bs-theme.
   These rules cover project-specific components.
   ===================================================== */

/* ---------- Navbar ---------- */
.tlk-navbar {
    background-color: #0d6efd;
}
[data-bs-theme="dark"] .tlk-navbar {
    background-color: #1a1d21;
    border-bottom: 1px solid rgba(255,255,255,.08);
}

/* Theme-toggle button */
.tlk-theme-btn {
    color: rgba(255,255,255,.85);
    border: 1px solid rgba(255,255,255,.3);
    border-radius: 50%;
    width: 32px;
    height: 32px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s, color 0.2s;
}
.tlk-theme-btn:hover {
    background-color: rgba(255,255,255,.2);
    color: #fff;
}

/* ---------- Body ---------- */
body {
    background-color: #f5f7fb;
}
[data-bs-theme="dark"] body {
    background-color: #0f1117;
}

/* ---------- Category section header ---------- */
.tlk-section-header {
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #dee2e6;
}
[data-bs-theme="dark"] .tlk-section-header {
    border-bottom-color: rgba(255,255,255,.12);
}

.tlk-view-all {
    font-size: 0.8rem;
}

/* ---------- File card ---------- */
.file-card {
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    border-radius: 0.5rem;
    overflow: hidden;
}
.file-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 18px rgba(0,0,0,.15) !important;
}

/* Card preview area (image or icon) */
.tlk-preview {
    height: 90px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* File type icon inside preview */
.tlk-file-icon {
    font-size: 1.6rem;
    opacity: 0.85;
}

/* ---------- Footer ---------- */
.footer {
    margin-top: auto;
}