/**
 * 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: color-mix(in srgb, var(--accent-color) 10%, transparent);
border-radius: 8px;
border: 1px solid color-mix(in srgb, var(--accent-color) 20%, transparent);
}

.fileguard-recommendations__title {
font-size: 0.95rem;
font-weight: 600;
margin: 0 0 0.4rem;
color: var(--accent-color);
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: var(--accent-color);
}

/* ========================================
   Dead-file banner (replaces player area)
   ======================================== */

.fileguard-banner {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
width: 100%;
aspect-ratio: 16 / 9;
background: rgba(0, 0, 0, 0.85);
border-radius: 12px;
text-align: center;
padding: 2rem;
box-sizing: border-box;
}

.fileguard-banner__content {
display: flex;
flex-direction: column;
align-items: center;
gap: 0.5rem;
}

.fileguard-banner__icon {
width: 48px;
height: 48px;
color: var(--accent-color);
margin-bottom: 0.25rem;
}

.fileguard-banner__title {
font-size: 1.1rem;
font-weight: 600;
color: #fff;
margin: 0;
text-transform: uppercase;
letter-spacing: 0.5px;
}

.fileguard-banner__message {
font-size: 0.9rem;
color: rgba(255, 255, 255, 0.7);
margin: 0;
line-height: 1.4;
}

.fileguard-banner__button {
display: inline-block;
margin-top: 0.75rem;
padding: 0.6rem 1.6rem;
background: var(--accent-color);
color: #fff;
border: none;
border-radius: 999px;
font-size: 0.9rem;
font-weight: 600;
cursor: pointer;
transition: background 0.25s, transform 0.25s;
}

.fileguard-banner__button:hover {
background: var(--accent-hover);
transform: translateY(-2px);
}

.fileguard-banner__button:active {
transform: translateY(0);
}

.fileguard-banner__fallback {
width: 100%;
margin-top: 1rem;
}

/* Highlight animation on Related Videos section */
@keyframes fileguard-highlight {
0%   { box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent-color) 60%, transparent); }
40%  { box-shadow: 0 0 0 6px color-mix(in srgb, var(--accent-color) 30%, transparent); }
100% { box-shadow: 0 0 0 0 transparent; }
}

.fileguard-highlight {
animation: fileguard-highlight 1.5s ease-out;
border-radius: 4px;
}

/* Banner responsive */
@media (max-width: 640px) {
.fileguard-banner {
padding: 1.25rem 1rem;
}

.fileguard-banner__icon {
width: 36px;
height: 36px;
}

.fileguard-banner__title {
font-size: 0.95rem;
}

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

.fileguard-banner__button {
padding: 0.5rem 1.2rem;
font-size: 0.8rem;
}
}

@media (max-width: 480px) {
.fileguard-banner__icon {
width: 28px;
height: 28px;
}

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

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

/* Dark mode - inherit from parent */
@media (prefers-color-scheme: dark) {
.fileguard-recommendations__header {
background: color-mix(in srgb, var(--accent-color) 15%, transparent);
border-color: color-mix(in srgb, var(--accent-color) 30%, transparent);
}
}