body {
    padding-top: 4.5rem;
    padding-bottom: 3rem;
    background-color: #f8f9fa;
}
.navbar-brand {
    font-weight: 700;
}
.footer {
    position: fixed;
    bottom: 0;
    width: 100%;
    height: 40px;
    line-height: 40px;
    background-color: #f5f5f5;
    text-align: center;
    z-index: 10;
}
.card {
    margin-bottom: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}
.subtitle-card {
    transition: transform 0.2s;
}
.subtitle-card:hover {
    transform: translateY(-5px);
}
.active-subtitle {
    border: 2px solid #198754;
}
.vote-buttons .btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
}
.vote-count {
    font-weight: bold;
    min-width: 30px;
    display: inline-block;
    text-align: center;
}
.poster-img {
    max-height: 300px;
    object-fit: contain;
}

.toast-container {
    position: fixed;
    top: 70px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1050;
}

.poster-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.poster-image {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}

.poster-image.loaded {
    opacity: 1;
}

.poster-fallback {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 0.375rem;
    z-index: 1;
    opacity: 1;
    transition: opacity 0.3s ease-in-out;
}

.poster-fallback i {
    font-size: 2rem;
    color: #6c757d;
    animation: pulse 2s infinite;
}

.poster-fallback.hidden {
    opacity: 0;
}

@keyframes pulse {
    0% { opacity: 0.6; }
    50% { opacity: 1; }
    100% { opacity: 0.6; }
}
.poster-wrapper-card {
    position: relative;
    width: 100%;
    height: 300px;
    min-height: 200px;
    overflow: hidden;
}

.poster-wrapper-card .poster-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
    opacity: 0;
    transform: scale(1.05);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.poster-wrapper-card .poster-image.loaded {
    opacity: 1;
    transform: scale(1);
}

.poster-fallback-card {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    z-index: 1;
    opacity: 1;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.poster-fallback-card i {
    font-size: 4rem;
    color: #6c757d;
    animation: fadeInOut 2s ease-in-out infinite;
}

.poster-fallback-card.hidden {
    opacity: 0;
    transform: scale(0.95);
}


.list-group-item.bg-info {
    transition: filter 0.3s ease-in-out; 
    filter: brightness(1); 
}

.list-group-item.bg-info.highlighted {
    filter: brightness(0.9); 
}

/* Coffee Banner */
.coffee-banner {
    display: none;
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1050;
    max-width: 350px;
    width: 90%;
}

@media (min-width: 768px) {
    .coffee-banner {
        left: auto;
        right: 20px;
        transform: none;
        width: auto;
    }
}