.btn-admin {
    background: rgba(0, 0, 0, 0.05);
    border: 1px solid var(--glass-border);
    color: var(--text-main);
    padding: 0.5rem 1.2rem;
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    font-weight: 600;
}

.btn-admin:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px -5px rgba(14, 165, 233, 0.3);
}

.hero {
    padding: 2rem 0 1rem;
}

/* Card Header View Specifics */
.status-active {
    background: rgba(34, 197, 94, 0.1);
    color: #15803d;
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.status-empty {
    background: rgba(239, 68, 68, 0.1);
    color: #b91c1c;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.video-list-container {
    padding: 0 1.5rem 1.5rem;
    flex-grow: 1;
    max-height: 250px;
    overflow-y: auto;
}

.video-item {
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--glass-border);
    font-size: 0.9rem;
    color: var(--text-main);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: flex;
    align-items: center;
}

.video-item i {
    margin-right: 10px;
    font-size: 0.8rem;
    color: var(--primary-color);
}

.card-footer-actions {
    padding: 1.5rem;
    background: rgba(0, 0, 0, 0.02);
    border-top: 1px solid var(--glass-border);
}

.total-time-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
    padding-top: 0.5rem;
}

.total-time-badge {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.85rem;
}

.video-count-text {
    color: var(--secondary-color);
    font-weight: 500;
    font-size: 0.85rem;
}

.duration-badge {
    background: rgba(0, 0, 0, 0.05) !important;
    border: 1px solid rgba(0, 0, 0, 0.05);
    color: var(--primary-color) !important;
    font-weight: 600 !important;
    min-width: 55px;
    text-align: center;
}

#screens-container .badge.duration-badge-loading {
    background: rgba(0, 0, 0, 0.02) !important;
    color: var(--text-muted) !important;
    font-weight: 400;
}

.btn-view-screen {
    width: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border: none;
    color: white;
    font-weight: 600;
    padding: 0.75rem;
    border-radius: 14px;
    transition: all 0.3s ease;
    text-decoration: none;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
}