/**
 * FileGuard Frontend Styles
 */

.fileguard-recommendations {
max-width: 100%;
margin: 0;
padding: 1.5rem;
background: transparent;
border-radius: 12px;
}

.fileguard-recommendations__header {
text-align: center;
margin-bottom: 1.5rem;
padding: 1rem;
background: rgba(102, 126, 234, 0.1);
border-radius: 8px;
border: 1px solid rgba(102, 126, 234, 0.2);
}

.fileguard-recommendations__title {
font-size: 0.95rem;
font-weight: 600;
margin: 0 0 0.4rem;
color: #667eea;
text-transform: uppercase;
letter-spacing: 0.5px;
}

.fileguard-recommendations__message {
font-size: 0.85rem;
color: inherit;
opacity: 0.8;
margin: 0;
line-height: 1.5;
}

.fileguard-recommendations__grid {
display: grid;
gap: 1rem;
margin-top: 0;
}

.fileguard-recommendations__grid--columns-2 {
grid-template-columns: repeat(2, 1fr);
}

.fileguard-recommendations__grid--columns-3 {
grid-template-columns: repeat(3, 1fr);
}

.fileguard-recommendations__grid--columns-4 {
grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 1200px) {
.fileguard-recommendations__grid--columns-4 {
grid-template-columns: repeat(3, 1fr);
}
}

@media (max-width: 900px) {
.fileguard-recommendations__grid--columns-4,
.fileguard-recommendations__grid--columns-3 {
grid-template-columns: repeat(2, 1fr);
}

.fileguard-recommendations {
padding: 1rem;
}

.fileguard-recommendations__title {
font-size: 0.9rem;
}

.fileguard-recommendations__message {
font-size: 0.8rem;
}
}

@media (max-width: 640px) {
.fileguard-recommendations {
padding: 0.75rem;
}

.fileguard-recommendations__grid {
grid-template-columns: repeat(2, 1fr) !important;
gap: 0.5rem;
}

.fileguard-recommendations__header {
padding: 0.75rem;
margin-bottom: 1rem;
}

.fileguard-recommendation-card__title {
padding: 0.5rem;
}

.fileguard-recommendation-card__title a {
font-size: 0.8rem;
}
}

@media (max-width: 480px) {
.fileguard-recommendations {
padding: 0.5rem;
}

.fileguard-recommendations__grid {
grid-template-columns: 1fr !important;
gap: 0.5rem;
}

.fileguard-recommendations__header {
padding: 0.5rem;
}

.fileguard-recommendations__title {
font-size: 0.85rem;
}

.fileguard-recommendations__message {
font-size: 0.75rem;
}

.fileguard-recommendation-card__title a {
font-size: 0.75rem;
}
}

.fileguard-recommendation-card {
position: relative;
border-radius: 10px;
overflow: hidden;
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.fileguard-recommendation-card:hover {
transform: translateY(-4px);
box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.fileguard-recommendation-card__thumbnail {
display: block;
position: relative;
overflow: hidden;
padding-top: 56.25%; /* 16:9 aspect ratio */
background: transparent;
}

.fileguard-recommendation-card__thumbnail img {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
object-fit: cover;
transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.fileguard-recommendation-card:hover .fileguard-recommendation-card__thumbnail img {
transform: scale(1.08);
}

.fileguard-recommendation-card__title {
position: absolute;
bottom: 0;
left: 0;
right: 0;
margin: 0;
padding: 0.75rem;
z-index: 2;
}

.fileguard-recommendation-card__title a {
color: #fff;
text-decoration: none;
font-size: 0.9rem;
font-weight: 600;
line-height: 1.3;
display: block;
text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
transition: color 0.2s;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}

.fileguard-recommendation-card__title a:hover {
color: #667eea;
}

/* Dark mode - inherit from parent */
@media (prefers-color-scheme: dark) {
.fileguard-recommendations__header {
background: rgba(102, 126, 234, 0.15);
border-color: rgba(102, 126, 234, 0.3);
}
}